Tuam Tshoj lag luam wholesale FPM FKM HNBR NBR Silicone EPDM Roj Hmab Orings Seals O-Ring Orings

Peb yuav mob siab rau peb tus kheej los muab peb cov neeg siv khoom hwm ua ke nrog cov kev daws teeb meem zoo tshaj plaws rau Suav lag luam wholesale FPM FKM HNBR NBR Silicone EPDM Roj Hmab Orings Seals O-Ring Orings, Peb mob siab rau muab cov thev naus laus zis kev ntxuav thiab kev daws teeb meem rau koj!
Peb yuav mob siab rau peb tus kheej los muab peb cov neeg siv khoom hwm nrog rau cov kev daws teeb meem zoo tshaj plaws rauTuam Tshoj Oring thiab O Ring, Peb cov Tshuag muaj nqis 8 lab duas las, koj tuaj yeem nrhiav tau cov khoom sib tw hauv lub sijhawm luv luv. Peb lub tuam txhab tsis yog koj tus khub hauv kev lag luam xwb, tab sis peb lub tuam txhab kuj yog koj tus pabcuam hauv lub koom haum tom ntej.

Cov Lus Qhia Ceev

Cov Lus Qhia Txog Khoom

Muaj

·NBR (Roj Hmab Nitrile-Butadiene) ·HNBR (Roj Hmab Hydrogenated Acrylonitrile-butadiene)

XNBR (Roj hmab Carboxylated Nitrile)

EPDM/EPR (Ethylene-propylene)

VMQ (Silicone roj hmab)

CR (Roj hmab Neoprene)
·FKM/FPM (Fluorocarbon)

·AFLAS (Tetrapropyl Fluoro Elastomer)

FVMQ (Fluorosilicone)

· FFKM (Aflas® lossis Kalrez®)

·PTFE (Polytetrafluoroethylene)

·PU (Polyurethane)

·NR (Roj Hmab Ntuj)

·SBR (Styrene-butadiene roj hmab)

·IIR (Rubber Butyl)

·ACM (Acrylate Roj Hmab)

Cov txiaj ntsig ntawm 0-Ring BOX

Thaum qee qhov ntawm 0-ring ploj lawm, thiab qhov loj ntawm lub foob paub thaum cov khoom tsis muaj, 0-ring cov khoom siv qhov loj me areal vim tias lawv muab kev xaiv ntawm cov khoom sib xyaw thiab O-ring qhov ntau thiab tsawg rau ntau yam kev siv.

Cov khoom siv 0-ring yog ua los ntawm cov roj hmab nitrile 0-ings zoo thiab ruaj khov. Cov rings tau teeb tsa zoo hauv lub thawv rau kev khaws cia kom ruaj ntseg.

Cov khoom siv 0-ring yog tus qauv kev lag luam, thiab lawv muaj lub hau sab nraud, uas muaj cov ntsiab lus ntawm qhov ntau thiab tsawg, thiab qhov loj ntawm txhua lub foob 0-ring hauv txhua qhov chaw.

Cov khoom siv 0-ring yog muab los ntawm roj hmab nitrile vim tias feem ntau cov neeg dhia dej siv cov khoom siv thaum nyob hauv dej ntsev, cov ozone pab lawv tawm tsam NBR. Yog li ntawd, Viton thiab NBR oring box tau siv tes ua ke los rhuav tshem qhov nyuaj ntawm nitrile.

Lub thawv Viton oring yog qhov tseem ceeb hauv kev kho cov kais dej vim yog NBR, thiab cov khoom siv nplhaib ntawm ntau lub valve ua rau tshwj xeeb tshaj yog cov qauv nrov.

Lub 0-ring zoo heev rau kev txo cov nqi txij nkawm thiab cov neeg ua haujlwm sib dhos los ntawm kev tshem tawm kev kwv yees hauv kev xaiv lub sijhawm txuag no.

0-ring muab kev yooj yim thiab yooj yim siv, yog li ua rau lawv zoo tagnrho rau kev siv thiab kev saib xyuas.

Kev Qhia Txog

Lub nplhaib sib khi (ntiv nplhaib txheej ptfe) sib xyaw cov khoom elasticity thiab sealing ntawm roj hmab nrog rau cov tshuaj tiv thaiv ntawm Teflon. Nws yog ua los ntawm silicone lossis Viton roj hmab (fluororubber) sab hauv lub plawv thiab Teflon FeP (polyperfluorinated ethylene propylene) lossis Teflon Pfa (soluble polytetrafluoron) coated ua ke, lub nplhaib roj hmab TEflon no muab kev ua haujlwm sealing zoo heev.

Roj Hmab O-ring yooj yim hnav, tshuaj tiv thaiv corrosion thiab roj permeability tsis zoo, ntshiab O-ring hardness siab dua los tiv thaiv compression tab sis tsis elasticity. Teflon FeP / TeFLon PFA O-rings muaj solubility zoo thiab tshuaj stability (tshwj tsis yog tawm tsam los ntawm alkali hlau, fluorine thiab qee cov halides ntawm qhov kub siab) thiab muaj elasticity zoo ze roj hmab O-rings, FeP / TeFLon. PFA muaj cov coefficient qis heev ntawm kev sib txhuam (tsuas yog 0.1 txog 0.2) thiab zoo heev tiv thaiv roj permeability, uas ua rau cov nplhaib coated foob haum rau cov ntawv thov hnyav. Yog li ntawd, ptfe coated O-ring, es tsis txhob kim PERfluorinated roj hmab O-ring.

Kev Ua Haujlwm

Qhov sib koom ua ke ntawm teFLon FEP/TEFLon PFA txheej thiab roj hmab sab hauv lub plawv ua rau tag nrho lub nplhaib sib khi kom khaws tau tib lub sealing, qhov elastic thiab compression ntawm txhua qhov taw tes ntawm lub nplhaib sib khi sib xws, tuaj yeem ntsia tau ntau zaus hauv qab qhov kev ua ntawm kev siab tas mus li. Nrog rau kev nce ntawm qhov siab nruab nrab, lub nplhaib sib khi raug nias tag nrho. Lub nplhaib sib khi zoo li cov kua viscosity siab, thiab lub siab ua rau nws raug xa mus rau txhua qhov kev taw qhia yam tsis txo qis.

Khoom siv

Teflon FEP thiab Teflon PFA zoo sib xws, tab sis teflon PFA muaj kev tiv taus kub zoo dua li Teflon FEP

Lub nplhaib sib khi ruaj khov yog *, ntau daim ntawv thov thiab foob zoo li qub thiab foob dynamic. Lub nplhaib sib khi roj hmab hollow silicone feem ntau loj dua, siv rau hauv foob zoo li qub, nws qhov nyuaj thiab kev sib zog tsis kam yog qis dua li lub nplhaib sib khi ruaj khov.

Kev nias

Qhov muaj cov txheej sab nraud feP ua rau lub nplhaib sib khi muaj qhov tsis kam ua kom tawv thiab tsis yooj yim tawg, thiab lub hauv paus sab hauv ua los ntawm roj hmab silicone lossis Viton ua rau lub nplhaib sib khi tseem tuav tau qhov elasticity zoo nyob rau hauv qhov kub siab ntawm 205 ℃. Kev sib piv kev ua haujlwm sib khi ntawm kalrez roj hmab (perfluoroether roj hmab), Viton roj hmab thiab feP coated nplhaib hauv lub cuab yeej compression tau pom hauv daim duab: Cov txiaj ntsig ntawm kev sim qhia tau tias cov khoom siv lub cev ntawm silicone roj hmab lossis Viton roj hmab thiab Teflon FeP / TeFLon Cov khoom siv tshuaj lom neeg ntawm PFA tau sib xyaw ua ke los ua lub nplhaib sib khi, uas muaj kev sib khi zoo thaum tswj cov khoom roj hmab. Cov nplhaib sib khi tau tsim nrog kev tswj hwm zoo nruj los ntawm kev siv cov txheej txheem tshwj xeeb uas Teflon FeP polymer tau coated tag nrho hauv lub hauv paus roj hmab sab hauv thiab O-ring tau ua rau cov qauv kev kam rau siab. Cov ntaub ntawv siv qhia tau tias peb muaj kev cog lus zoo rau peb cov khoom cladding, uas yog raws li kev sim kev ua tau zoo thiab kev tswj hwm nruj kom ntseeg tau tias cov neeg siv khoom txaus siab thiab kev siv cov khoom muaj kev nyab xeeb. Piv nrog rau lwm cov roj hmab lossis TEflon o-ring ntshiab, lub nplhaib sib khi muaj kev sib khi tsis sib xws thiab lub neej ntev, tshwj xeeb tshaj yog hauv cov xov xwm hnyav.

Kev Tiv Thaiv Kev Tshuaj Lom Zem

Teflon FEP/Teflon PFA yog ib feem tseem ceeb ntawm lub nplhaib cladding. Nws muaj kev tiv thaiv zoo heev rau kev puas tsuaj ntawm cov tshuaj lom neeg. Thaum lub sijhawm ua haujlwm kub ib txwm, Teflon FeP/Teflon PFA tsuas yog raug tawm tsam los ntawm ob peb yam tshuaj lom neeg, thiab tsuas yog cov tshuaj lom neeg tsis sib xws tau teev nyob ntawm no. Piv txwv li, qee cov hlau muaj zog, fluorine thiab qee cov halides tsis sib xws nrog Teflon FeP/Teflon PFA.

Thaum raug rau Teflon FeP (qhov kub thiab txias pom zoo: 204 ℃ / 400F) / Teflon PFA (qhov kub thiab txias pom zoo: 260 ℃ / 500F), qee cov tshuaj lom neeg hauv cov concentration siab yuav cuam tshuam nrog nws. Thaum kub siab, Teflon FeP / Teflon PFA raug corroded los ntawm cov organic compounds uas muaj 80% NaOH thiab KOH, hlau hydrides xws li boric acid (B2 H6), txhuas chloride, ammonia (NH3) thiab qee cov amino acids (NH2) thiab imino (R = NH). Hauv 80f ntau, cov tshuaj tiv thaiv oxidation ntev ntawm 70% nitric acid kuj tuaj yeem yog 80f.

Yog siv rau hauv cov xwm txheej no, cov khoom yuav raug kuaj tshwj xeeb. Ntxiv rau cov tshuaj lom neeg uas tau hais, lub nplhaib txheej feem ntau tsis muaj zog rau lwm cov tshuaj lom neeg.

Cov txiaj ntsig tseem ceeb

1, tshuaj lom neeg tsis kam, yuav luag haum rau txhua yam tshuaj lom neeg

2. Kev tiv thaiv xeb zoo heev

3, ntau yam kev siv kub

4, kev sib zog zoo

5, tiv thaiv kev sib txhuam

6. Zoo tiv thaiv kev yaj thiab o

7, kev ua haujlwm siab

8, kev ruaj khov zoo heev, lub neej ntev

SIV

1, twj tso kua mis thiab lub valve 2, lub thawv tshuaj tiv thaiv 3, lub foob kho tshuab 4, lim 5, lub thawv siab 6, lub tshuab hloov pauv cua sov 7, boiler 8, lub flange pipeline 9, roj compressor

Kev Lag Luam Daim Ntawv Thov

1. Cov Txheej Txheem Tshuaj 2. Kev Tsim Dav Hlau 3. Kev Lag Luam Tshuaj 4. Kev Thauj Khoom Roj Av thiab Cov Tshuaj 5. Kev Ua Roj 6. Kev Lag Luam Zaj Duab Xis 7. Kev Tsim Kho Tub Yees 8

Cov lus qhia txog kev teeb tsa ntawm lub nplhaib sealing ntawm lub nplhaib npog

1, kev teeb tsa lossis los ntawm lub nplhaib sib khi ntawm lub nplhaib npog qhov yuav tsum tau du, tsis muaj burr, groove thiab lub kaum ntse ntse, qhov profile ntawm lub qhov sab hauv yuav tsum ncav cuag 20 milliinches, qhov profile ncej yuav tsum ncav cuag 10 milliinches.

2. Siv cov roj huv los yog roj nplaum kom ntub cov nplaim ntawm lub nplhaib sib khi thiab nws qhov kev sib cuag nrog cov khoom cuam tshuam.

3. Yog tias lub nplhaib kaw ntawm lub nplhaib npog nyuaj rau nruab rau ntawm tus ncej, nws tuaj yeem muab tso rau hauv dej kub rau ob peb feeb kom nws nthuav dav. Lub nplhaib O-ring uas mos thiab nthuav dav yooj yim dua rau nruab. Nruab lub nplhaib O-ring thaum nws kub thiab rov qab mus rau nws qhov loj me qub thaum nws txias.

4. Tsis txhob khoov lub o-ring ntawm lub nplhaib cladding dhau heev, txwv tsis pub nws yuav ua rau lub teflon wrinkling thiab cuam tshuam rau kev siv.

Qhov yuav tsum tau nias ntawm lub nplhaib sealing yog raws li nram no

Lub foob zoo li qub: 15% -20%

Kev foob dynamic: 10% -12%

Mob cua: 7% -8%

Tshooj hla

O-puab ntu coated nplhaib sealing nplhaib yog ib yam khoom txheem, tau kawg, kuj tuaj yeem ua rau lub nplhaib square thiab rectangular ntu coated nplhaib sealing nplhaib, lub nplhaib sealing no yog siv rau qhov chaw sealing loj dua thiab tuaj yeem tiv taus lub siab zoo dua, thiab nws qhov loj me ntawm kev teeb tsa tuaj yeem ua tiav nrog o-puab ntu coated nplhaib sealing nplhaib tib yam, tab sis nws xav tau qhov compression qis dua.

Cov ntsaws ruaj ruaj O-section yog qhov tshwm sim ntau heev, cov ntsaws ruaj ruaj plaub fab lossis plaub fab feem ntau yog siv rau hauv qee qhov xwm txheej tshwj xeeb, thov hu rau peb lub tuam txhab lossis cov neeg faib khoom ua ntej xaj thiab sab laj.

Lub nplhaib sib khi ua los ntawm cov hlau nplaum uas muaj txheej txheem yog tsim los raws li qhov qhib ntawm qhov kawg ntawm lub hau sealing nto, lub gasket sealing no hu ua lub nplhaib sib khi ua los ntawm cov hlau nplaum uas muaj txheej txheem, sab nraud yog coated nrog teFLon FEP/PFA sib txawv cov lus qhia thiab txoj kab uas hla ntawm cov nplhaib sib khi ua los ntawm cov hlau nplaum uas muaj txheej txheem thiab lub nplhaib sib khi kuj ua tiav.

Rooj cob qhia

Peb yuav mob siab rau peb tus kheej los muab peb cov neeg siv khoom hwm ua ke nrog cov kev daws teeb meem zoo tshaj plaws rau Suav lag luam wholesale FPM FKM HNBR NBR Silicone EPDM Roj Hmab Orings Seals O-Ring Orings, Peb mob siab rau muab cov thev naus laus zis kev ntxuav thiab kev daws teeb meem rau koj!
Suav lag luam wholesaleTuam Tshoj Oring thiab O Ring, Peb cov Tshuag muaj nqis 8 lab duas las, koj tuaj yeem nrhiav tau cov khoom sib tw hauv lub sijhawm luv luv. Peb lub tuam txhab tsis yog koj tus khub hauv kev lag luam xwb, tab sis peb lub tuam txhab kuj yog koj tus pabcuam hauv lub koom haum tom ntej.