Thaum lub twj tso kua mis centrifugal tsis ua haujlwm ib nrab ntawm -kev ua haujlwm, tus nqi tsis yog lub foob nws tus kheej nkaus xwb - nws yog lub sijhawm poob qis, tus neeg siv khoom ntxhov siab hu, thiab qhov xwm txheej kub ntxhov uas tshwm sim hauv qab no. Yog tias koj khiav lag luam kho lub twj tso kua mis hauv North America, koj twb paub qhov siab no zoo. Cov john crane hom 2 mechanical seal tau ntev lawm kev lag luam benchmark rau ruaj khov, txhim khu kev qha sealing nyob rau hauv xav tau kev lag luam ib puag ncig. Cov lus qhia no taug kev los ntawm nws cov kev qhia tshwj xeeb, kev teeb tsa zoo tshaj plaws, kev xaiv yuav khoom, thiab yuav ua li cas UTTOX Hom 2 muab kev ua tau zoo sib piv ntawm tus nqi ntse dua.
Nkag siab txog John Crane Hom 2 Mechanical Seal Specifications thiab Cov Cai Ua Haujlwm
Core Design Architecture
Ib qho - caij nplooj ntoos hlav, elastomer bellows, tsis yog -pusher foob, john crane hom 2 mechanical seal yog siv. Nws lub hauv paus tsim tsis txhob muaj kev ntxhov siab, uas yog ib txoj hauv kev rau tus neeg thawb- hom ntsaws ruaj ruaj tsis ua haujlwm, los ntawm kev ua kom lub foob thiab ncej ntawm kev txav mus los ntawm ib leeg. Vim tias nws tuaj yeem ncaj nws tus kheej, nws ua haujlwm zoo nrog cov tshuab uas muaj cov ncej me me kawg -ua si lossis misalignment, xws li cov twj qub qub siv hauv cov dej khib nyiab, HVAC, thiab kev ua tshuaj lom neeg.
Ntsiab Technical Parameters
john crane hom 2 txhua yam foob tau hais tias ua haujlwm nyob rau hauv cov lus pom zoo hauv qab no raws li cov ntaub ntawv kev lag luam luam tawm:
Lub peev xwm siab: Nws tuaj yeem tuav txog 425 psi (29 bar) ntawm lub siab.
Qhov kub thiab txias: -40℃F txog 400℃F (-40℃txog 205 degree), raws li cov roj hmab xaiv (NBR, EPDM, lossis FKM).
Cov ntaub ntawv npog ntsej muag: Carbon, ceramic, silicon carbide, lossis tungsten carbide tuaj yeem siv rau lub ntsej muag foob.
Kev ua raws li tus qauv: ISO thiab ANSI twj tso kua mis yuav tsum tau.
Cov specs no muab tso rau hauv qhov nruab nrab - mus rau hnyav - lub luag haujlwm ntau, uas txhais tau hais tias nws tuaj yeem siv tau rau ntau qhov xwm txheej ntawm cov twj tso kua mis uas tswj cov xau thiab ua kom lub twj tso kua mis khiav zoo yog qhov tseem ceeb.
Yuav Ua Li Cas Piv rau Hom 1
Ib qho zoo sib xws bellows yog siv nyob rau hauv hom 1 foob, uas feem ntau tsuas yog siv rau sib dua - cov dej num xws li cov twj tso kua mis hauv av uas cuam tshuam nrog gritty slurries. Rau siab - voj voog kev lag luam kev lag luam, john crane hom 2 mechanical seal yog qhov kev xaiv zoo tshaj plaws vim tias nws muaj cov hneev taw me me uas ua haujlwm nrog DIN 24960 headers thiab siab dua siab ntev.
Installation, Maintenance, thiab Troubleshooting Guide
Ua ntej-Installation Protocol
Feem ntau cov teeb meem foob yog tshwm sim los ntawm qhov tsis zoo. Xyuas kom tseeb tias tus ncej runout tsawg dua 0.002 nti TIR ua ntej txhim kho ahom 2 foob hloov. Ua tib zoo ntxuav lub tes tsho ncej; tej av los yog plua plav hauv qab hauv qab yuav ua rau lub foob tsis muaj zog. Ua ntej thawb lub nplhaib ruaj khov rau hauv, xyuas kom lub rooj tog zaum nyob rau hauv qhov kev lees paub.
Nov yog cov kauj ruam tseem ceeb tshaj plaws los ua thaum lub sijhawm teeb tsa:
Tshawb xyuas lub ntsej muag kom paub tseeb tias lawv nyob hauv ob pawg ntawm helium lub teeb kom paub tseeb tias muaj cov kua dej zoo ntawm lawv.
Lubricate lub elastomer bellows rau ntawm ncej, maj mam roj lawv nrog cov kua uas ua haujlwm nrog lawv - tsis txhob siv roj-raws li lubricants ntawm EPDM bellows
Nias lub rooj zaum ruaj khov rau hauv lub tsev bore yam tsis siv lub zog sab nraud
Tshawb xyuas lub caij nplooj ntoos hlav compression haum nyob rau hauv cov chaw tsim khoom ua haujlwm ntev txwv ua ntej kev sib dhos zaum kawg
Txhim kho cov khoom hauv qhov kev txiav txim no tsis tu ncua txo tus naj npawb ntawm qhov ua tsis tiav thiab ua rau lub sijhawm nruab nrab ntawm qhov ua tsis tiav (MTBF).
Kev txheeb xyuas thiab daws cov teeb meem tsis sib xws
Feem ntau, kev ua tsis tiav tshwm sim thaum lub ntsej muag lub ntsej muag xau. Qhov no feem ntau yog tshwm sim los ntawm tsis flattening lub ntsej muag kom zoo, xaiv cov khoom tsis raug, lossis tsis ntxuav txaus. Yog hais tias lub hauv caug tawg los yog hardening sai dhau, nws yuav yog vim qhov kub siab tshaj qhov elastomer tuaj yeem ua tau. Feem ntau cov teeb meem nrog siab - qhov kub thiab txias tuaj yeem kho tau los ntawm kev hloov ntawm NBR mus rau FKM hauv cov txheej txheem tshuaj.
Sib piv John Crane Hom 2 Mechanical Foob nrog lwm txoj kev daws teeb meem
Yuav Ua Li Cas Nws Stacks Up Against Competitors
Eagle Burgmann, Flowserve, thiab ntau hom 3 tsim txhua yam muaj kev sib tw muaj cov khoom siv sib txuas ntawm lub khw. Txawm hais tias hom 3 foob tuaj yeem muab ob npaug rau - foob kom tuav cov kua dej txaus ntshai, lawv kim dua thiab nyuaj rau siv. Lub john crane hom 2 mechanical seal hom muab kev tswj kom txaus rau feem ntau ntawm cov twj tso kua mis centrifugal tsis muaj overengineering cov tshuaj.
Eagle Burgmann qhov zoo sib xws elastomer bellows cov khoom ua haujlwm zoo ib yam hauv qhov chaw kuaj sim, tab sis cov khw muag khoom me me feem ntau tsis tuaj yeem them taus yuav lawv vim lub sij hawm tos ntev thiab tsawg kawg nkaus tus nqi xaj. Flowserve cov kev xaiv feem ntau tuaj ntawm tus nqi siab dua, uas ua rau lawv tsis tshua muaj txiaj ntsig rau cov tuam txhab kev pabcuam uas tab tom sim ua kom lawv cov txiaj ntsig kho kom nruj.
Hauv qhov sib piv, cov hlau nqus cov ntsaws ruaj ruaj ua haujlwm zoo tshaj plaws nyob rau hauv siab - qhov kub thiab txias. Txawm li cas los xij, lawv yuav tsum tau teeb tsa ntau dua thiab tsis muaj kev zam txim ntawm cov ncej deflection, uas yog ib qho teeb meem thaum kho yuav tsum tau ua nyob rau hauv lub tshav pob.
Kev xav txog kev yuav khoom rau John Crane Hom 2 Mechanical Seals
Sourcing Txoj Cai Hloov Seal
Dimensional interchangeability, ntaub ntawv pov thawj, thiab shipping ceev yog peb yam tseem ceeb tshaj plaws rau kev kho lub khw thaum yuav ib tug john crane hom 2 mechanical seal hloov. Rau lub foob sab ntawm fake lossis qis- cov ntsaws ruaj ruaj zoo, cov pa roj carbon monoxide feem ntau yog siv los ntawm cov khoom siv roj hmab- impregnated carbon, uas tawg sai sai thaum siv tas li.
Thaum saib ntawm john crane hom 2 mechanical seal rau siv hauv kev lag luam, xyuas kom tseeb tias koj tau txais tag nrho cov ntaub ntawv uas qhia tias cov ntaub ntawv tuaj ntawm qhov twg, xws li ASTM- ntawv pov thawj qib ntsej muag thiab roj hmab Shore hardness verification reports. Cov neeg muab khoom lag luam uas koj tuaj yeem ntseeg tau muab cov ntaub ntawv ntawm ob qho tib si zoo li qub thiab kev ntsuas siab rau txhua pawg ntawm cov khoom lawv ua.
Thaum nws los txog rau tus nqi, OEM cov ntsaws ruaj ruaj feem ntau raug nqi ntawm $ 80 thiab $ 250 txhua, nyob ntawm qhov loj thiab cov khoom siv ntawm lub ntsej muag. Cov kev xaiv zoo tom qab muag los ntawm cov neeg tsim khoom tau pom zoo muab tib theem ntawm qhov tseeb hauv kev ntsuas thiab cov khoom ua tau zoo ntawm 30-50% tus nqi qis, uas ncaj qha nce kho cov npoo yam tsis muaj kev ntseeg siab.
Cov txiaj ntsig, kev ua tau zoo, thiab tiag -Kev Siv Ntiaj Teb
Qhov twg Hom 2 Foob Ib txwm xa
Hauv kev kho cov dej phwj tuaj, kev ua zaub mov thiab dej haus, HVAC systems, thiab cov chaw ua haujlwm chemical, john crane type 2 mechanical seal tau raug pov thawj tias ua haujlwm tau zoo. Nws lub hauv paus tsim tuaj yeem tswj tau cov thermal cycling thiab ncej vibration yam tsis tau poob lub ntsej muag siab. Qhov no ua rau nws muaj zog tshwj xeeb tshaj yog nyob rau hauv HVAC systems uas ntws cov dej kub qhov twg siab hloov txhua lub sijhawm.
Vim tias nws ua haujlwm nrog CIP (Tshwj xeeb-hauv-Place) cov tshuaj lom neeg thiab hloov pauv kub ceev, lub foob yog tus qauv ntawm cov khoom siv mis thiab dej haus hloov cov twj siv hauv cov khoom noj thiab dej haus. Cov dej khib nyiab muaj txiaj ntsig rau nws qhov tsis yog- thaiv kev tsim kho thaum tuav grit- cov dej phwj tuaj.
Vim li cas UTTOX Hom 2 Yog Qhov Kev Xaiv Ntse
Rau kev kho cov haujlwm uas xav tau kev ntseeg siab, tus nqi -kev ua tau zoo, UTTOXHom 2 mechanical sealtau tsim rau koj xwb. Es tsis txhob ua ib daim ntawv qhia tseeb, nws muaj ntau tshaj ib lub caij nplooj ntoos hlav thiab cov roj hmab hauv qab tsim. Qhov no yog ib qho kev txhim kho rau cov qauv uas ua rau nws zoo dua ntawm kev faib cov khoom thauj thiab khaws lub foob txawm tias qhov hloov pauv siab piv rau ib qho - caij nplooj ntoos hlav xaiv.
Nov yog cov txiaj ntsig tseem ceeb uas ua rau UTTOX Hom 2 nyiam lub luag haujlwm hnyav lub twj tso kua mis hom 2 rau North American khw kho:
Qhov sib txawv ntawm qhov sib txawv nrog john crane hom 2 mechanical seal zoo, tso cai rau poob - hauv kev teeb tsa yam tsis muaj kev hloov pauv
Ntau- caij nplooj ntoos hlav thauj khoom faib ua rau lub ntsej muag tiv toj siab ruaj khov thaum lub sij hawm sib txawv - khiav ceev
Elastomer bellows yooj haum rau ncej deflection yam tsis muaj kev cuam tshuam rau kev sib txuas
Khoom siv - ntawv pov thawj lub ntsej muag - Silicon Carbide thiab tungsten Carbide xaiv muaj nrog cov ntaub ntawv tag nrho rau kev taug qab
Cov khoom lag luam ruaj khov nrog huab cua tuaj txog hauv 7-10 hnub, nrog kev xaiv nrawm
Teb lus Askiv -kev txhawb nqa lus, suav nrog cov lus qhia kev teeb tsa thiab kev sib raug zoo hla- kab ntawv qhia
Flexible MOQ haum rau kho lub khw muag khoom ntim, nrog PayPal thiab credit card them nyiaj txais
Cov txiaj ntsig no ncaj qha cuam tshuam nrog ob qhov kev hem thawj loj tshaj plaws kom tau txais txiaj ntsig hauv kev kho lub twj tso kua mis: kev teeb tsa tsis ua haujlwm los ntawm kev ntsuas tsis raug thiab kev foob ntxov ntxov los ntawm cov khoom tsis zoo {{0}. UTTOX tau tshem ntawm ob qho kev pheej hmoo thaum ua kom tus nqi ntawm txhua qhov kho kom tsawg.
Xaus
Rau qhov laj thawj zoo engineering, lubjohn crane hom 2 mechanical seal tseem yog ib qho ntawm cov kev xaiv nrov tshaj plaws rau cov twj tso kua mis hauv North America. Nws ua haujlwm zoo nyob rau ntau qhov sib txawv vim nws qhov kev hloov pauv tau yooj yim, muaj peev xwm tiv taus siab, thiab muaj peev xwm ua kom ncaj rau nws tus kheej. Rau cov khw muag khoom uas xav tau tib theem ntawm kev ua tau zoo ntawm tus nqi qis rau ib chav tsev, UTTOX Type 2 mechanical seal muab kev ntsuas meej, cov ntaub ntawv pom zoo, xa khoom sai, thiab ntau tshaj 30 xyoo ntawm kev tsim khoom. Kev xaiv tus khub sib khi zoo yuav txo qis lub sijhawm poob, tiv thaiv koj cov txiaj ntsig, thiab ua rau koj cov neeg siv khoom nce thiab khiav.
FAQ
1.Lub hom 2 tshuab foob feem ntau kav ntev npaum li cas?
Cov kev ua haujlwm muaj feem cuam tshuam loj rau lub neej kev pabcuam. Ib qho zoo john crane hom 2 txhua yam foob yuav tsum nyob nruab nrab ntawm 2 thiab 5 xyoo nyob rau hauv lub twj tso kua mis centrifugal uas yog siv ib txwm thiab nyob twj ywm nyob rau hauv nws rated siab thiab kub txwv. Qhov no tuaj yeem raug txiav kom tsawg dua 12 lub hlis los ntawm kev siv cov kua dej abrasive, hloov kub, lossis txhim kho nws tsis raug. Kev tshuaj xyuas lub ntsej muag hnav cov qauv thiab cov kab mob elastomer tsis tu ncua tuaj yeem pab koj paub tias thaum twg los hloov qee yam ua ntej nws tawg.
2.Yog UTTOX Type 2 tau tshaj John Crane Type 2 twj tso kua mis configurations?
Yog lawm. Lub UTTOX Hom 2 thiab john crane hom 2 mechanical seal zoo tuaj yeem hloov mus raws li qhov loj me. Nws haum rau tib lub tsev bores thiab ncej qhov ntau thiab tsawg, yog li lub twj tso kua mis tsis tas yuav hloov. Yog tias koj nug, koj tuaj yeem tau txais cross- kab ntawv qhia txog kev sib raug zoo.
3.Dab tsi ntawm lub ntsej muag khoom kuv yuav tsum tau qhia rau kev pab tshuaj?
Silicon Carbide vs Silicon Carbide ntsej muag ua ke ua haujlwm zoo nrog cov tshuaj hnyav tshaj plaws. Tungsten Carbide yog qhov zoo dua los tiv thaiv hnav hauv slurry daim ntaub ntawv nrog ntau abrasion. Kev txhawb nqa ntawm UTTOX tuaj yeem pab koj xaiv lub ntsej muag zoo raws li koj cov kua dej thiab kev ua haujlwm.
4.Puas UTTOX muaj kev txhawb nqa ua lus Askiv?
Yog lawm, koj tuaj yeem tau txais lus Askiv tag nrho -kev txhawb nqa lus los ntawm UTTOX los ntawm kev xa email rau info@uttox.com. Lawv muab cov lus qhia kev teeb tsa, xaiv cov lus qhia, thiab hla -cov ntaub ntawv siv rau kev sib raug zoo.
Tau txais cov lus sib tw ntawm John Crane Hom 2 Mechanical Seal Supplier Solutions los ntawm Uttox
Txij li thaum xyoo 1990, Uttox tau muag cov ntawv pov thawj kho tshuab rau cov lag luam hauv ntau dua 50 lub teb chaws. Raws li lub npe nrovjohn crane hom 2 mechanical sealchaw tsim tshuaj paus, peb muab qhov tseeb qhov ntev, tag nrho cov ntaub ntawv traceability, hloov tau yam tsawg kawg nkaus txiav txim kom muaj nuj nqis, thiab huab cua freight xa nyob rau hauv 7-10 hnub. Koj tuaj yeem nug peb pab pawg kws tshaj lij rau kev txheeb xyuas kev sib raug zoo, rub tawm cov ntaub ntawv kev tshaj lij, lossis tau txais tib yam -hnub nqe lus raws li tus lej kho koj xav tau los ntawm email rau info@uttox.com lossis mus rau www.uttox.com.
Cov ntaub ntawv
1. John Crane Inc. Hom 2 Mechanical Seal Product Overview. John Crane Technical Publications, 2022.
2. Lub koom haum Hydraulic. Mechanical Seal Guidelines for Centrifugal Pumps (ANSI/HI 9.6.4). Hydraulic Institute Standards, 2021.
3. STLE (Society of Tribologists thiab Lubrication Engineers). Mechanical Seal Failure Analysis thiab kev coj ua zoo tshaj. Tribology Transactions, Vol. 64, 2021.
4. Pump & Systems Magazine. Tom qab Kev Lag Luam Mechanical Seals: Qhov Zoo, Tus Nqi, thiab Kev Txiav Txim Siab. Pump & Systems, Lub Peb Hlis 2023.
5. European Sealing Association (ESA). Cov lus qhia rau kev xaiv thiab siv cov tshuab foob. ESA Technical Bulletin, 2020.
6. Crane, FC & Associates. Industrial Sealing Technology: Cov Ntsiab Cai thiab Daim Ntawv Thov. Wiley Engineering Reference Series, 2019.
