Ib qho extruder gearbox ua ntau dua li txo lub cev muaj zog. Nws yuav tsum xa cov torque uas yuav tsum tau ua, txhawb nqa txoj haujlwm kom raug, tswj cov cua sov thiab lubrication, thiab haum rau cov ntsia hlau uas twb muaj lawm, sib txuas, vaj tse thiab hauv paus. Phau ntawv qhia no hloov cov dej num mus rau hauv RFQ thiab kev npaj txais.
Teb ceev
Mus yuav ibyas extruder gearbox, qhia lub zog ntawm lub cev muaj zog thiab ntsuas ceev, xav tau cov ntsia hlau-ceev ntau yam, txuas ntxiv thiab ncov lub luag haujlwm, ntsia hlau kom muaj nuj nqis thiab kev sib hloov, cov khoom siv thiab cov zis, cov sijhawm ua haujlwm, cov tswv yim thiab cov zis ncej sib txuas, mounting txoj hauj lwm, thrust load, lubrication, txias thiab txais kev xeem.
Lub cev muaj zog ib leeg tsis yog qhov tshwj xeeb gearbox. Ob kab nrog tib lub cev muaj zog tuaj yeem cuam tshuam qhov sib txawv torque, cua sov, poob siab, synchronization thiab bearing lub luag haujlwm. Daim duab kos npe yuav tsum txheeb xyuas lub cav-sab ncej thiab ntsia hlau-sab ncej, lawv qhov nrawm, kev sib hloov cov lus qhia, qhov sib piv, mounting datums thiab txhua qhov kev sib txuas uas xav tau rau kev teeb tsa.
Txhais txoj haujlwm gearbox ua ntej sib piv cov qauv
Lub gearbox zaum ntawm lub cev muaj zog thiab cov ntsia hlau qhov system. Nws hloov ceev thiab torque, tab sis nws kuj ua rau tus tsav geometry ruaj khov nyob rau hauv cov txheej txheem load. Ntawm cov kab ntxaib-ntsia hlau, nws yuav tsum faib lub zog rau ob lub shafts thiab khaws cov kev sib hloov uas yuav tsum tau ua.
Nanhaiya muaj extruder gearboxes rau ntxaib-ntsia hlau extruders thiab lwm yam khoom siv plastics. Cov ntawv teev npe muaj xws li PVC thiab WPC ntau lawm, PP thiab PE profiles, kav, pellets, roj hmab ua, tshuaj ntau lawm thiab compounding.
| Tus neeg yuav khoom nkag | Yog vim li cas nws hloov lub gearbox | Pov thawj xa |
|---|---|---|
| Hom Extruder | Teem tus naj npawb ntawm cov zis shafts, rotation kev sib raug zoo, nruab nrab nrug thiab thrust arrangement | Tshuab qauv, kev npaj dav dav thiab ntsia hlau configuration |
| Khoom siv thiab formulation | Hloov torque tsis tu ncua, torque peaks, pib-up load thiab txheej txheem stability | Resin qib, muab tub lim, noo noo, cov ntsiab lus rov ua dua tshiab thiab cov qauv sawv cev |
| Yuav tsum tau tso zis | Txuas gearbox lub luag haujlwm rau kev tsim khoom tiag tiag es tsis yog qhov nrawm nrawm nrawm | Kev ruaj khov muag muag kg / h los ntawm cov khoom thiab cov khoom siv |
| Lub cev muaj zog | Txhais muaj zog, ntsuas ceev, ncej, coupling thiab tswj ntau yam | Nameplate, lub cev muaj zog nkhaus, tsav txoj kev thiab kos duab dimension |
| Screw-speed ntau | Teem cov kev khiav hauj lwm piv thiab cuam tshuam torque, kub thiab bearing ceev | Yam tsawg kawg nkaus, ib txwm thiab siab tshaj r / min nyob rau hauv load |
| Lub sijhawm ua haujlwm | Sib cais lub luag haujlwm ntawm kev tsim khoom tas mus li thiab nquag pib | Sijhawm ib hnub, pib, thim rov qab, tu thiab hloov khoom siv |
| Ib puag ncig | Muaj feem xyuam rau cov ntsaws ruaj ruaj, cua txias, roj kub, tiv thaiv corrosion thiab enclosure | Ambient ntau yam, plua plav, dej, qhov siab thiab thaj chaw installation |
Peb lub Hoobkas saib:peb tsis pib hloov gearbox los ntawm lub cev muaj zog kilowatts luam tawm ntawm daim ntawv teev npe. Peb pib nrog lub hau ntswj thiab ua haujlwm rov qab los ntawm cov ncej, bearings, zog, piv thiab lub cev muaj zog. Qhov no nthuav tawm cov lus nug ntau dhau thiab cuam tshuam ua ntej lub vaj tsev yog machined.
Dab tsi Nanhaiya tam sim no teev rau nws cov extruder gearbox
Cov khoom siv tam sim no siv cov txheej txheem steel thiab teev qhov hnyav ntawm 100 kg. Nws yog npaj rau cov tshuab yas thiab roj hmab, suav nrog PVC thiab WPC profile thiab yeeb nkab extruders. Export packing yog ib rooj plaub ntoo.
Qhov kev txhawb nqa ntau yam qauv, kev taw qhia kev teeb tsa thiab kev xaiv kev sib txuas. Roj txias thiab yuam lubrication muaj. Cov npe khoom kuj suav nrog kev lav phib xaub ob xyoos, kev tshuaj xyuas video tawm, daim ntawv qhia txog kev sim tshuab thiab cov khoom muaj peev xwm hais txog 500 teeb hauv ib hlis.
| Tshaj tawm teb | Tam sim no Nanhaiya npe | Dab tsi los xauv rau hauv daim ntawv xaj yuav khoom |
|---|---|---|
| Khoom siv thiab ib feem | Steel, gearing kev npaj | Vaj tse, ncej, iav thiab cua sov-kho specifications rau tus qauv hais |
| Daim ntawv thov | PVC thiab WPC profile thiab yeeb nkab extruder; yas thiab roj hmab machinery | Extruder, cov khoom siv, cov zis thiab lub voj voog ua haujlwm |
| Input ceev | 8-100 r / min | Txheeb xyuas qhov twg lub cev ncej no piav qhia |
| Cov zis ceev | 300-1500 r / min | Txheeb xyuas qhov twg lub cev ncej no piav qhia |
| Qhov hnyav | 100 kg | Qhov kawg kos qhov hnyav, nqa cov ntsiab lus, lub hauv paus thiab kev xa khoom |
| Lubrication thiab txias | Forced lubrication thiab roj txias muaj | Roj, twj tso kua mis, lim, txias, twj paj nruag, kav dej thiab kev siv hluav taws xob ciam teb |
| Cov ntaub ntawv tshuaj xyuas | Tshaj tawm video tshuaj xyuas thiab cov tshuab ntsuas ntsuas tau muab | Qhia cov ntsiab lus, kev ua haujlwm, ntsuas cov ntsiab lus thiab kev lees paub txwv |
| Warranty | Ob xyoos | Hnub pib, them qhov chaw, cais tawm, ua haujlwm, thauj khoom thiab thov txheej txheem |
| Kev muab khoom thiab ntim khoom | 500 teeb ib hlis; export ntoo rooj plaub | Quoted kom muaj nuj nqis, paub tseeb tias lub sijhawm ua haujlwm, khaws cia thiab ntim cov qauv |
Sau npe ob lub shafts, tsis yog "input" thiab "output."Peb cov khoom lag luam tam sim no teev 8 txog 100 r / min raws li cov tswv yim thiab 300 txog 1500 r / min raws li cov zis. Ua ntej kev txiav txim, kos lub cav-sab ncej thiab ntsia hlau-sab ncej ntawm daim duab, tom qab ntawd paub meej tias qhov ceev, torque thiab kev sib hloov ntawm txhua qhov. Qhov no tshem tawm cov npe tsis meej pem.
Hloov lub zog thiab ceev mus rau hauv lub luag haujlwm torque tiag
Lub hwj chim qhia tsuas yog ib feem ntawm zaj dab neeg tsav. Nyob rau tib lub zog kis tau tus mob, torque nce raws li ncej ceev ntog. Cov kev sib raug zoo hauv qab no pab tus neeg yuav khoom kuaj xyuas thiab nkag siab tias yog vim li cas qis-ceev extrusion ncej tuaj yeem tsim kom muaj lub luag haujlwm xav tau.
Qhov kev sib npaug no yog qhov pib kos, tsis yog qhov ntsuas qhov ntsuas tag nrho. Cov chaw tsim khoom tseem xav tau kev sib kis tau zoo, thauj khoom spectrum, pib, poob siab, thim rov qab, dhau sijhawm, kub, iav geometry, cov ntaub ntawv, bearings thiab cov qauv tsim. Siv lub zog tiag tiag xa mus rau ntawm tus ncej, tsis yog qhov xav tias tag nrho lub cev muaj zog npe tus nqi hauv txhua qhov xwm txheej.
| Torque input | Lus nug teb | Vim li cas thiaj tseem ceeb |
|---|---|---|
| Kev ua haujlwm tsis tu ncua torque | Dab tsi torque yog nqa thaum lub sij hawm ruaj khov khoom muag? | Teem lub ntsiab thermal thiab qaug zog lub luag haujlwm |
| Peak txheej txheem torque | Dab tsi tshwm sim nrog kev noj zaub mov nyuaj, sau siab, hloov siab lossis ntxhov siab ib ntus? | Tshawb xyuas lub sijhawm luv luv iav, ncej thiab cov kabmob muaj peev xwm |
| Pib torque | Cov kab puas tuaj yeem pib thauj khoom, lossis yuav tsum muaj cov ntsia hlau khoob? | Hloov qhov pib ua ntu zus thiab lub luag haujlwm siab tshaj |
| Torque rau qhov tso zis ncej | Yuav ua li cas tag nrho torque muab faib rau ntawm ib tug twin-ntsia hlau tsav? | Tiv thaiv tag nrho lub cev muaj zog torque los ntawm kev tsis meej pem nrog txhua tus ncej lub luag haujlwm |
| Load spectrum | Yuav siv pes tsawg teev ntawm txhua qhov kev thauj khoom thiab ceev? | Txhawb nqa iav thiab bearing ntsuam xyuas rau lub sij hawm ntau lawm |
| Tso cai overload | Siab npaum li cas, ntev npaum li cas thiab ntau npaum li cas? | Hloov lo lus "overload" mus rau qhov ntsuas tau |
Peb lub Hoobkas saib:"siab torque" tsis yog qhov yuav tsum tau kuaj xyuas. Peb xav tau tus nqi torque, ncej ceev, ntev, zaus thiab cov khoom siv. Thaum cov no tau txhais, cov kab lus tuaj yeem hloov tau los ntawm kev ntsuas ntsuas thiab qhov kev pom zoo ua haujlwm ciam teb.
Tib qhov system logic siv rau cov txheej txheem tuning. Peb qhia rauntsia hlau ceev, yaj kub thiab tso zispiav qhia vim li cas siab dua r / min tsis lav ruaj khov ntau lawm. Lub gearbox yuav tsum txhawb nqa cov txheej txheem muaj txiaj ntsig zoo, tsis yog tsuas yog lub siab tshaj plaws uas muaj los ntawm kev tsav tsheb.
Ib tug ntxaib-ntsia hlau gearbox tsis yog ib-ntsia hlau reducer nrog lwm tus ncej
A ib leeg-ntsia hlau extrudermuaj ib tug tsav ntsia hlau ncej. Lub gearbox yuav tsum phim tus ncej, hloov cov txheej txheem thrust los ntawm txoj kev npaj bearing thiab ua kom lub chim thiab ntsia hlau sib dhos. Kev hloov ua haujlwm tsom mus rau ib qho kev sib txuas lus tawm thiab nws txoj kev sib raug zoo rau lub thoob qhov nruab nrab.
A ntxaib-ntsia hlau extruderntxiv zog splitting thiab synchronization. Nanhaiya lub tshuab ntxaib-ntsia hlau siv lub siab-torque gearbox thiab muaj nrog conical lossis parallel ntsia hlau qauv rau PVC, WPC, granulation thiab lwm yam kev ua haujlwm. Cov kev qhia tshwj xeeb tsav yuav tsum ua raws li qhov tseeb ntsia hlau geometry thiab kev sib hloov hom.
| Tsav lus nug | Ib leeg ntsia hlau | ntxaib ntsia hlau |
|---|---|---|
| Tso zis shafts | Ib tug ntsia hlau tso zis | Ob qhov tso zis nrog qhov chaw nruab nrab ntawm qhov kev ncua deb |
| Kev sib hloov | Ib qho kev taw qhia txheeb ze rau lub thoob thiab tuag | Co-rotating lossis counter-rotating kev sib raug zoo ntxiv rau saib kev taw qhia |
| Torque txhais | Torque ntawm ib qho kev tso zis ncej | Tag nrho tsav torque thiab tso cai torque ntawm txhua qhov tso zis ncej |
| Synchronization | Tsis yog qhov yuav tsum tau muaj ob-ncej | Iav kev sib raug zoo yuav tsum tuav lub hom phiaj ntsia hlau phasing |
| Output interface | Ib tug spline, qhov tseem ceeb, coupling los yog ncej txuas | Ob qhov sib txuam interfaces, axial txoj haujlwm thiab sib dhos ua ntu zus |
| Thrust tuav | Ib tug txheej txheem-thrust txoj kev | Ob tug ncej loads thiab cov txheej txheem thrust-bearing |
| Hloov pov thawj | Ib daim duab kos duab ntxiv rau vaj tse thiab chim datums | Ob lub shafts, nruab nrab nrug, theem, kev sib hloov, chim bores thiab ua kom tiav cov duab kos |
Yog tias cov kab sib txuas tau sau los yog cov khoom siv rov ua dua tshiab, suav nrog cov qauv tsim tiag tiag thiab cov khoom noj. Nanhaiya uaparallel twin-screw pelletizing kabyog npaj rau kev sib tov, dispersing thiab devolatilizing dej num. Cov txheej txheem kev thauj khoom no tuaj yeem sib txawv ntawm ib txoj kab uas khiav huv si ntawm tus nqi tsis tu ncua.
Paub meej qhov piv, qhov nrawm thiab kev sib hloov ntawm ib daim duab
Qhov sib piv nominal txuas lub cev muaj zog rau cov ntsia hlau ceev, tab sis qhov kev ua haujlwm muaj txiaj ntsig tseem nyob ntawm lub cev muaj zog thiab qhov sib txawv-zaus tsav. Ib qho piv txwv uas ncav cuag qhov kev thov siab tshaj plaws r / min yuav ua rau tsis zoo lub cev muaj zog ua haujlwm lossis tsis txaus torque ntawm qhov chaw tsim khoom ib txwm muaj.
Sau yam tsawg kawg plaub qhov ceev: inching lossis txij nkawm ceev yog muab, yam tsawg kawg nkaus ruaj khov txheej txheem ceev, ib txwm ceev ceev thiab siab tshaj plaws ntsia hlau ceev. Rau txhua yam mob, lub xeev lub cev muaj zog ceev, gearbox input ceev, gearbox tso zis ceev, torque thiab cov khoom ua tiav.
Siv cov lus qhia saib."Clockwise" tsis tiav tshwj tsis yog daim duab kos hais tias lub ncej twg tau pom thiab los ntawm qhov kawg. Ntxiv cov xub sib hloov mus rau qhov kev tawm tswv yim thiab txhua qhov tso zis tawm, tom qab ntawd lees paub qhov kev sib raug zoo thaum qhov kev xeem tawm.
| Daim duab teb | Dab tsi los qhia | Feem ntau yuam kev |
|---|---|---|
| Motor-sab ncej | Ntau yam ceev, torque, rotation, ncej los yog flange thiab coupling | Siv lub cev muaj zog ntsuas ceev yam tsis muaj qhov tseeb tsav ntau yam |
| Screw-sab ncej | Yuav tsum tau r/min, nruam torque, ncov torque thiab interface | Quoting ntsia hlau ceev yam tsis muaj tus mob load |
| Nominal ratio | Cov piv txwv tseeb thiab kev kam rau siab lossis ntsuas ntsuas yuav tsum tau ua | Rounding tus piv thiab piv txwv tias tus ntsia hlau ceev yuav nyob twj ywm |
| Kev sib hloov kev taw qhia | Xub, saib kawg thiab ntxaib-ncej kev sib raug zoo | Sau tsuas yog CW lossis CCW |
| Tswj ciam teb | Lub cev muaj zog, VFD, encoder, interlocks thiab qis-ceev txwv | Kev kho lub tshuab gearbox thiab hluav taws xob tsav raws li kev yuav khoom tsis sib xws |
Peb lub Hoobkas saib:peb nyiam lub cev muaj zog-sab thiab ntsia hlau-sab nqe lus ntawm kev hloov cov duab kos. Lawv nyob twj ywm meej txawm tias daim ntawv teev npe qub, kev txhais lus lossis cov khoom lag luam catalog siv cov tswv yim thiab cov zis sib txawv. Cov xub sib hloov ces tshem tawm qhov yooj yim kawg ntawm kev nkag siab yuam kev.
Tswj cov interfaces ua ntej lub tsev hloov pauv yog cam khwb cia lossis machined
Ib qho piv txwv yog tsis ua kom hloov gearbox hloov tau. Daim ntawv ncej, spline los yog qhov tseem ceeb, sib txuas, qhov siab nruab nrab, mounting taw, ntsia liaj qhov rooj qauv, chim kev twb kev txuas, thrust los ua ke, lubrication ports thiab kev pab cuam clearances yuav tsum tau tag nrho haum rau lub tshuab uas twb muaj lawm.
- Input ncej inch, ntev, qhov tseem ceeb los yog spline
- Lub cev muaj zog flange, ncej, txuas thiab tiv thaiv
- Output ncej kom muaj nuj nqis thiab nruab nrab nrug
- Tso zis spline, qhov tseem ceeb, bore los yog coupling kos duab
- Tso zis ncej axial txoj hauj lwm thiab tso cai txav
- Screw thrust kev taw qhia thiab load txoj kev
- Housing hneev taw thiab mounting-bolt qauv
- Input thiab output center qhov siab los ntawm lub hauv paus
- Barrel, adapter thiab kev txhawb nqa interfaces
- Kev sib hloov kev taw qhia tau pom los ntawm qhov kawg tau teev tseg
- Roj sau, ntws, theem thiab sampling nkag
- Cov twj tso kua mis, lim thiab txias sib txuas
- Kub, siab, ntws thiab vibration sensors
- Ua pa, ntsaws ruaj ruaj thiab xau sau
- Lifting cov ntsiab lus thiab cov khoom hnyav
- Kho qhov chaw rau npog, shafts thiab lim
Rau ib txoj kab uas twb muaj lawm, xa cov duab kos duab dav dav thiab ntsuas tshiab. Ib qho qauv ua tsis tiav tuaj yeem hnav, kho lossis ua rau kev kho ua ntej. Ntsuas cov mating lub cev muaj zog, coupling, ntsia hlau shafts, chim txhawb nqa thiab lub hauv paus es tsis txhob luam tawm tsuas yog tshem tawm gearbox.
Tsis txhob siv coupling yooj los nkaum qhov tsis zoo sib xws.Sau lub cev muaj zog ncej, gearbox ncej thiab ntsia hlau centerlines los ntawm kev tswj datums. Paub meej tias cov ko taw mos, lub hauv paus mob thiab teeb tsa kev sib dhos los ntawm kev siv lub tshuab thiab cov txheej txheem sib txuas.
Qhia lub lubrication thiab txias system raws li cov khoom siv
Nanhaiya muab cov roj txias thiab yuam lubrication rau kev ua haujlwm sib txawv. Cov no tsis yog cov khoom siv sib cais. Lub twj tso kua mis, roj, lim, txias, kav dej, ntsuas thiab tswj yuav tsum xa cov xwm txheej uas yuav tsum tau ua thaum pib, ruaj khov thiab kaw.
TS EN ISO 12925-1: 2024 Cov lus qhia tshwj xeeb rau cov roj nplua nyeem Nws muab lub ntsiab lus tseem ceeb rau cov khoom siv roj nplua nyeem, thaum lub chaw tsim khoom gearbox tseem yuav tsum xaiv cov roj kom raug rau lub zog, bearings, seals, kub thiab kev pabcuam.
| Lubrication khoom | Yuav txhais li cas | Vim li cas cov neeg yuav khoom yuav tsum nug |
|---|---|---|
| Roj specification | Pom zoo lubricant qeb, qib viscosity thiab sib xws | Tsis ncaj ncees lawm viscosity los yog additive chemistry tuaj yeem cuam tshuam rau zaj duab xis, kub thiab seals |
| Txoj kev xa khoom | Splash, yuam kev ncig lossis ua ke ua ke rau qhov kev npaj hais | Mounting txoj hauj lwm thiab ceev hloov qhov twg cov roj mus txog |
| Pump | Flow, siab, lub cev muaj zog, lub luag hauj lwm thiab standby yuav tsum tau | Kev quab yuam lubrication yog nyob ntawm kev xa khoom pov thawj, tsis yog lub twj tso kua mis ib leeg |
| Lim | Rating, qhia, bypass logic, hloov lub caij thiab nkag | Cov roj paug tuaj yeem ua rau cov iav thiab cov bearings puas |
| Txias | Thaum tshav kub kub, cua txias nruab nrab, inlet mob thiab fouling nyiaj | Lub tshuab cua txias yuav tsum phim cov nroj tsuag dej los yog cua txias |
| Cov cuab yeej | Roj kub, siab, ntws, theem thiab tswb los yog mus txawv tebchaws cov ntsiab lus | Cov neeg ua haujlwm xav tau cov ntaub ntawv pov thawj ua ntej lub lubrication txhaum ua puas |
| Cov txheej txheem kev pabcuam | Sau kom muaj nuj nqis, sampling point, hloov txoj kev, yaug thiab cia | Kev saib xyuas tsis raug tuaj yeem ua rau lub cev huv huv |
Qhia thaj tsam kev siv hluav taws xob kom meej. Yog tias tus neeg yuav khoom muab cov dej txias, sau cov ntsuas kub, ntws, siab, zoo thiab kev sib txuas. Yog hais tias lub pob siv cua txias, qhia clearance thiab ambient txwv. Cov kev tswj hwm yuav tsum tiv thaiv kev ua haujlwm thaum xav tau cov roj ntws los yog tsis muaj siab.
Peb lub Hoobkas saib:lubrication skid yuav tsum tau kho zoo li ib feem ntawm lub gearbox, tsis yog ib tug xoob sau ntawm cov khoom yuav. Peb xav paub yuav ua li cas cov roj mus txog lub loaded gears thiab bearings, yuav ua li cas tus neeg teb xov tooj pom ib tug txhaum thiab dab tsi mob nres lub tsav.
Nug seb lub zog, bearings thiab kev co txwv tau ntsuas li cas
Kev yuav khoom tshwj xeeb yuav tsum muab lub npe tsim qauv es tsis txhob thov "cov iav zoo" lossis "ntev lub neej ntev." TS EN ISO 6336-1: 2019 muab cov hauv paus ntsiab lus thiab cov yam ntxwv cuam tshuam rau kev suav cov peev txheej ntawm spur thiab helical iav. Nplooj ntawv ISO tseem hais tias txoj kev sib piv cov qauv iav thiab tsis paub tseeb tias qhov kev ua tau zoo ntawm kev sib sau ua ke ntawm nws tus kheej.
TS EN ISO 1328-1: 2013 muab cov txheej txheem kam rau ua-kev faib tawm rau cov hniav flanks ntawm tus kheej cylindrical involute zog. Ib chav kawm muaj txiaj ntsig tsuas yog thaum cov lus hais qhia txog tus qauv, ib tsab, siv cov iav, tshuaj ntsuam xyuas thiab tshaj tawm.
Rau dov bearings, ISO 281: 2007 npog cov kev ntsuas qhov hnyav thiab ntsuas lub neej. Nws txoj kev hloov kho-lub neej tuaj yeem suav nrog kev ntseeg siab, lubrication, paug thiab qaug zog load. Tus qauv tsis npog hnav, corrosion los yog hluav taws xob yaig, yog li kev xaiv bearing tseem xav tau qhov tiag ncej load thiab ib puag ncig.
| Technical cheeb tsam | Siv tau siv | Cov lus nug txog kev yuav khoom |
|---|---|---|
| Cylindrical-iav muaj peev xwm | ISO 6336 series yog qhov tsim nyog | Yam twg, tsab, load spectrum, yam thiab tsis ua hauj lwm hom tau siv? |
| Gear-flank tolerances | ISO 1328-1 Qhov tsim nyog | Lub zog twg, chav kawm kam rau ua, ntsuas ntsuas thiab tshaj tawm suav nrog? |
| Rolling-bearing ntsuam xyuas lub neej | ISO 281 yog qhov tsim nyog | Dab tsi radial thiab axial loads, ceev, kev cia siab, lubrication thiab contamination assumption tau siv? |
| Npog-iav lubricant | ISO 12925-1 Qhov tsim nyog | Cov roj nplua nyeem qeb twg thiab cov viscosity puas yog cov chaw tsim khoom pom zoo? |
| Iav-unit vibration | ISO 20816-9 nyob rau hauv nws cov peev txheej | Qhov twg, nyob rau hauv dab tsi load thiab ceev, nrog cov twj paj nruag twg thiab tawm tsam dab tsi pom zoo qib? |
TS EN ISO 20816-9: 2020 suav nrog kev ntsuas kev vibration thiab kev ntsuas rau ib tus kheej lub tsev nyob nrog cov iav iav hauv nws lub zog thiab qhov nrawm. Nws suav nrog kev lees paub ntawm lub Hoobkas thiab tuaj yeem pab txhawb qhov chaw pom zoo lossis kev ntsuas niaj hnub. Nws siv nyob rau hauv lub chav tsev tsim ceev, load, kub thiab lubrication ntau yam, yog li ib tug tsis-load nyeem ntawv tsis zoo li ib tug ntau lawm-load tshwm sim.
Cov tsos mob ua haujlwm pab nrhiav qhov teeb meem ua ntej hloov
Lub suab nrov, cua sov thiab kev vibration tuaj yeem los ntawm lub gearbox, tab sis lawv tuaj yeem nkag los ntawm lub cev muaj zog, sib txuas, lub hauv paus, ntsia hlau lossis cov txheej txheem thauj khoom. Sau qhov xwm txheej ua ntej qhib chav tsev. Cov yeeb yaj kiab luv luv uas tsis muaj kev ceev, thauj khoom thiab cov ntaub ntawv kub tsis tshua pom qhov ua rau.
| Pom cov tsos mob | Tshawb xyuas ua ntej | Qhov kev tshawb pom yuav hloov pauv li cas hauv RFQ tom ntej |
|---|---|---|
| Roj kub nce | Roj hom thiab qib, ntws, lim, txias, ambient, load, ceev thiab sab hauv poob | Txias lub luag hauj lwm, instrumentation, lubricant, ratio los yog load rating |
| Tshiab lossis hloov suab nrov | Load relation, iav-mesh zaus, bearings, coupling, foundation thiab lubrication | Gear kam rau ua, bearing arrangement, alignment control lossis test scope |
| High vaj tse kev co | Kev ntsuas qhov chaw, ceev, thauj khoom, lub hauv paus, muag taw, kev sib tw thiab kev sib txuas-tshuab vibration | Mounting nruj, qhov chaw sib dhos, txais cov ntsiab lus thiab txwv |
| Roj to | Sealing nto, breather, roj theem, siab, ncej txav, vaj tse sib koom ua ke thiab lub kaum sab xis installation | Foob kev npaj, venting, ncej tiav los yog mounting orientation |
| Lub cev muaj zog tam sim no nce | Khoom siv, pub, tuag siab, ntsia hlau hu, bearings, roj mob thiab gearbox puas | Torque lub luag hauj lwm, overload txhais, ntsia hlau mob los yog txheej txheem kho |
| Cov zis yuav tsis ruaj khov | Pub sib xws, ntsia hlau ceev, coupling, backlash, tswj teeb liab, yaj siab thiab mechanical puas | Tsav tswj, txheej txheem qhov rai, tshuaj xyuas lossis hloov pauv |
| Hlau tshwm nyob rau hauv cov roj | Particle hom thiab qhov chaw, zog, bearings, vaj tse puas, lim thiab txij nkawm keeb kwm | Kev tshuaj xyuas tam sim ntawd, cov khoom siv, pom thiab saib xyuas qhov xwm txheej |
Tsis txhob khiav mus ua kom cov tsos mob yooj yim dua.Ua raws li cov chaw tsim khoom cog thiab cov khoom siv kev nyab xeeb kaw, kev tso tawm siab thiab lub zog-kev cais tawm. Cov roj kub, tig shafts, khaws cia siab thiab hnyav npog yuav tsum tau kawm cov neeg ua haujlwm thiab muaj kev pom zoo rau kev npaj kho.
Xyuas cov ntsia hlau thiab lub thoob ua ntej yuav cem tus tsav. Pebib leeg-ntsia hlau coj ntsuas ntsuaspiav qhia txog qhov tsis sib xws ntawm kev tshem tawm, kev sib dhos lossis kev sib cuag hlau tuaj yeem tsim cov tsos mob uas ncav cuag lub gearbox. Cov kab ntxaib-ntsia hlau kuj xav tau qhov nruab nrab-nruab nrab thiab tshem tawm kev kuaj xyuas tawm tsam cov duab kos kom raug.
Peb lub Hoobkas saib:tsab ntawv ceeb toom tsis ua hauj lwm yuav tsum piav qhia txog qhov hloov pauv thiab dab tsi nyob li qub. Peb thov rau lub cev muaj zog tam sim no, ntsia hlau ceev, cov khoom siv, cov zis, roj kub, qhov chaw vibration thiab lub sijhawm keeb kwm. Cov pov thawj ntawd cais cov txheej txheem dhau los ntawm lubrication, kev sib dhos thiab cov teeb meem hauv kev sib kis.
Yas extruder gearbox RFQ daim ntawv teev npe
Siv daim ntawv txheeb xyuas no rau lub tshuab tshiab lossis hloov pauv. Kos cov khoom tsis paub es tsis txhob sau qhov khoob nrog qhov xav tias muaj nqis. Tom qab ntawd tus neeg muag khoom tuaj yeem txheeb xyuas qhov ntsuas lossis ntsuas qhov twg tseem xav tau.
- Extruder ua, qauv thiab serial ntsiab lus
- Ib leeg, parallel ntxaib los yog conical twin ntsia hlau
- Co-rotating los yog counter-rotating kev sib raug zoo
- Screw txoj kab uas hla, nruab nrab nrug thiab ncej kos duab
- Khoom siv, formulation thiab feed condition
- Ib txwm thiab siab tshaj plaws muag tau tso zis
- Lub cev muaj zog, ntsuas nrawm thiab ncej
- VFD los yog servo kev khiav hauj lwm-ceev ntau yam
- Yam tsawg kawg nkaus, ib txwm thiab siab tshaj plaws ntsia hlau ceev
- Nruam torque ntawm txhua qhov tso zis ncej
- Peak torque, ntev thiab zaus
- Pib txoj kev thiab loaded-start condition
- Txhua hnub, pib, nres thiab thim rov qab
- Input ncej, flange thiab coupling kos duab
- Tso zis shafts, splines, yuam sij los yog couplings
- Thrust kev taw qhia, load thiab bearing ciam teb
- Foundation, hneev taw thiab nruab nrab qhov siab
- Mounting kev taw qhia thiab ib puag ncig clearances
- Ambient, plua plav, dej thiab qhov chaw siab
- Lubricant, twj tso kua mis, lim thiab txias scope
- Txias-dej los yog huab cua siv hluav taws xob
- Kub, siab, ntws thiab vibration sensors
- Tswj cov teeb liab, tswb, mus ncig thiab sib cuam tshuam
- Iav thiab bearing cov qauv ntsuas
- Yuav tsum tau cov ntaub ntawv thiab cov ntaub ntawv soj ntsuam
- Kev xeem dhau mus thiab txwv tsis pub txais
- Cov khoom seem, cov cuab yeej thiab cov phau ntawv tu
- Warranty Scope thiab lub luag haujlwm pabcuam
Peb lub Hoobkas saib:qhov zoo tshaj plaws hloov pob muaj cov npe qub, daim duab qub, tshiab interface ntsuas thiab keeb kwm kev ua haujlwm. Daim ntawv teev npe qhia qhov tau muab. Cov kev ntsuas qhia tias yog dab tsi yog ntsia. Cov keeb kwm piav qhia vim li cas cov nroj tsuag hloov nws.
Pom zoo rau qhov kev kuaj mob ua ntej lub gearbox tsim
Nanhaiya muab cov kev tshuaj ntsuam video tawm thiab daim ntawv qhia txog kev ntsuas tshuab rau cov khoom siv gearbox tam sim no. RFQ yuav tsum txhais cov ntawv qhia muaj dab tsi. Ib daim vis dis aus ntawm lub rotating ncej ua pov thawj kev sib hloov, tab sis nws tsis yog los ntawm nws tus kheej ua pov thawj torque muaj peev xwm, kub stability lossis kev ua haujlwm ntau lawm.
| Txais rooj vag | Pov thawj | Lo lus nug daws |
|---|---|---|
| Cov ntaub ntawv tshuaj xyuas | Kev pom zoo dav dav, kos duab kos duab kos npe, daim ntawv teev npe, lubrication schematic thiab daim ntawv teev npe | Puas yog txhua qhov kev sib tham sib phim qhov kev yuav khoom thiab kho dua? |
| Cov ntaub ntawv thiab cov ntaub ntawv | Pom zoo daim ntawv pov thawj thiab kev qhia rau lub zog, ncej, bearings thiab vaj tse | Cov ntaub ntawv puas phim tus qauv tsim? |
| Dimensional soj ntsuam | Mounting, nruab nrab qhov siab, ncej, spline, ntsia liaj qhov rooj qauv, nruab nrab nrug thiab kev sib txuas tshwm sim | Lub tsev puas haum yam tsis muaj kev ua haujlwm? |
| Kev sib hloov thiab ceev | Cov tswv yim thiab tso zis r / min ntxiv rau saib kev sib hloov | Ua piv txwv thiab kev coj ua piv rau cov ntsia hlau qhov system? |
| Lubrication muaj nuj nqi | Roj theem, siab, ntws, lim thiab ua haujlwm txias | Puas yog lub kaw lus ua haujlwm los ntawm qhov kev kuaj pom zoo? |
| Qhov kub thiab txias | Roj thiab bearing kub, kuaj lub sij hawm thiab pom cov ntaub ntawv | Lub tsev puas tau ruaj khov nyob rau hauv qhov teev ceev thiab thauj khoom? |
| Kev vibration thiab suab | Ntsuas cov ntsiab lus, ntsuas, ceev, thauj khoom thiab pom zoo txwv | Puas yog cov ntawv nyeem piv nrog cov txheej txheem npe? |
| Kev ntsuas tiv thaiv | Tswb, mus txawv tebchaws thiab interlock simulation qhov twg muaj | Lub tsav puas teb kom raug rau qhov poob ntawm cov roj ntws los yog kub dhau? |
| Shipping tso tawm | Kev khaws cia, roj xwm txheej, cov khoom xoob, cov khoom seem, cov ntaub ntawv thiab cov ntaub ntawv ntoo | Cov nroj tsuag puas tuaj yeem khaws cia, nqa thiab txhim kho lub tsev yam tsis tau poob kev txheeb xyuas? |
Qhia seb qhov kev sim no tsis yog-load, khw-load lossis ua tiav ntawm txoj kab extrusion tiav. Yog tias tag nrho cov khoom thauj tsis tuaj yeem rov ua dua ntawm lub Hoobkas gearbox, cais lub khw muag khoom los ntawm qhov chaw kuaj xyuas qhov chaw. Txheeb xyuas tus neeg muab khoom siv, khoom siv hluav taws xob, cov cuab yeej siv thiab kev lees paub.
Nanhaiya uakev pab cuamsuav nrog kev kuaj xyuas qhov yuav tsum tau ua, kev sib piv parameter, kev taw qhia kev teeb tsa thiab kev saib xyuas cov lus qhia. Qhov kawg warranty, commissioning thiab teb cov luag num yuav tsum tau sau rau hauv daim ntawv cog lus rau qhov tshwj xeeb gearbox xaj.
Cov lus nug uas nquag nug
Yuav ua li cas cov ntaub ntawv yuav tsum tau hais txog ib tug yas extruder gearbox?
Xa cov extruder hom, ntsia hlau kom muaj nuj nqis thiab kev sib hloov, lub cev muaj zog thiab ntsuas ceev, yuav tsum tau ntsia hlau-ceev ntau, txuas ntxiv thiab ncov lub zog torque, cov khoom siv thiab cov zis, lub sijhawm ua haujlwm, cov tswv yim thiab tso tawm cov duab kos, qhov chaw nrug, qhov kev sib tw-load, mounting txoj hauj lwm, lubrication thiab txias yuav tsum tau, cov khoom siv, ambient tej yam kev mob thiab ib qho kev pom zoo kuaj kev npaj.
Yuav ua li cas xaiv lub gearbox piv rau ib tug extruder?
Pib nrog lub cev muaj zog kev khiav hauj lwm-ceev ntau thiab qhov yuav tsum tau ntsia hlau-ceev ntau yam. Qhov piv yuav tsum ua kom lub cev muaj zog thiab ntsia hlau nyob rau hauv lawv qhov kev pom zoo torque thiab ceev cov hnab ntawv thoob plaws ib txwm tsim, pib thiab cov khoom siv nyuaj. Paub meej tias qhov tseeb cov tswv yim, cov zis ncej, cov kev taw qhia kev sib hloov thiab txhua qhov sib txawv-zaus tsav ntau yam ntawm daim duab pom zoo.
Nanhaiya qhov kev tawm tswv yim thiab cov zis nrawm txhais li cas?
Nanhaiya cov ntawv teev cov yas extruder gearbox tam sim no muab cov tswv yim ceev ntawm 8 txog 100 r / min thiab cov zis ceev ntawm 300 txog 1500 r / min. Vim hais tias cov npe ntawm cov npe sib txawv tuaj yeem sib txawv, qhov kev yuav khoom yuav tsum sau lub cav-sab thiab ntsia hlau-sab shafts ncaj qha, tom qab ntawd hais qhov ceev ntawm txhua tus ncej, qhov sib piv thiab kev sib hloov.
Puas yog ntxaib-ntsia hlau extruder gearbox txawv ntawm ib leeg-ntsia hlau gearbox?
Yog lawm. Ib tus ntsia hlau ib leeg muaj ib lub qhov tso zis, thaum lub zog ntxaib-ntsia hlau yuav tsum faib lub zog rau ob lub shafts thiab tswj qhov kev sib hloov uas yuav tsum tau ua thiab qhov chaw nyob deb. Lub ntxaib-ntsia hlau specification kuj yuav tsum tau txhais lub zog ntawm ib tug ncej, synchronization, tso zis-shaft interfaces thiab txoj kev thrust-load rau lub caij extruder.
Thaum twg lub extruder gearbox xav tau yuam lubrication lossis roj txias?
Tus tsim gearbox xaiv lub kaw lus los ntawm kev xa hluav taws xob, kev ceev, lub voj voog thauj khoom, qhov kub thiab txias, tso cai rau cov roj kub, mounting txoj hauj lwm thiab sab hauv poob. Nanhaiya muaj roj txias thiab yuam lubrication xaiv. Cov pob kawg yuav tsum muaj cov ntsiab lus ntawm cov roj, lub twj tso kua mis, lim, txias, twj, tswb logic thiab cov khoom siv hluav taws xob xav tau.
Cov qauv twg muaj txiaj ntsig zoo thaum qhia txog lub thawv extruder?
Nyob ntawm tus qauv tsim thiab qhov project, cov ntaub ntawv muaj txiaj ntsig tuaj yeem suav nrog ISO 6336 rau cylindrical-gear load-capacity xam, ISO 1328-1 rau iav-flank kam rau ua kev faib tawm, ISO 281 rau dov-bearing ntsuam xyuas lub neej, ISO 12925-1 rau kaw-gear lubricants nyob rau hauv lub xeev ISO-2. thaj tsam. Cov lus hais yuav tsum sau cov qauv thiab cov qauv siv tiag tiag.
Dab tsi yuav tsum tau kuaj ua ntej lub tshuab extruder gearbox xa?
Pom zoo lub interface thiab nameplate cov ntaub ntawv ua ntej. Qhov kev soj ntsuam pom zoo tuaj yeem npog cov kev taw qhia kev sib hloov, cov tswv yim thiab cov zis nrawm, roj ntws thiab siab, to, bearing thiab roj kub, vibration, suab mob, ncej runout, tiv thaiv cov cuab yeej thiab cov ntaub ntawv tshuaj xyuas. Qhia seb qhov kev xeem no tsis yog-load, khw-load lossis ntawm cov kab tiav extrusion.
Yuav tsum tau kho lub suab nrov extruder gearbox los yog hloov?
Tsis txhob txiav txim siab los ntawm suab nrov ib leeg. Cov ntaub ntawv ceev, lub cev muaj zog tam sim no, thauj khoom, roj kub, kev vibration, roj teeb, xau thiab thaum lub suab tshwm. Tshawb xyuas kev sib tw, kev sib txuas, lub hauv paus, lubrication, bearings thiab gears raws li cov txheej txheem saib xyuas pom zoo. Sib piv cov kev kho kho, qhov chaw muaj, downtime thiab seem interface ua ntej xaiv kho lossis hloov.
Cov ntawv sau cia: Cov khoom lag luam thiab cov duab ua ntej los ntawm Nanhaiya lub vev xaib tam sim no. Kev ntsuas tshwj xeeb ntawm daim ntawv thov, cov ntawv cim npe, cov qauv, kev txwv thiab kev xeem yuav tsum tau lees paub hauv daim ntawv kos npe thiab kos duab pom zoo rau qhov tseeb gearbox.
