Hangzhou Bright Roj Hmab Yas Khoom Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm cov roj hmab sealing nplhaib rau valve dej foob hauv Suav teb. Yog hais tias koj yuav mus yuav roj hmab sealing nplhaib rau valve dej foob ua nyob rau hauv Suav teb, txais tos kom tau txais cov ntaub ntawv ntau ntxiv los ntawm peb lub hoobkas. Peb kuj txais customized txiav txim.
Ntawm nws cov ntsiab lus, lub nplhaib roj hmab sealing rau lub valve dej foob yog qhov hloov tau, qhov tseeb - molded tivthaiv uas haum txig rau hauv qhov sib khi ntawm cov dej li qub. Nws lub luag haujlwm tseem ceeb yog tsim kom nruj, xau- pov thawj cuam tshuam ntawm lub hauv paus valve, lub rooj zaum valve, thiab lub cev lub cev, thaiv cov dej txias, dej kub, lossis cov txheej txheem kev lag luam dej hauv qhov sib txawv thiab kub. Tsis zoo li dav dav - lub hom phiaj roj hmab foob, lub valve dej foob lub nplhaib yog qhov zoo rau cov dej nruab nrab, tsom rau cov dej tsis kam, kev laus tiv thaiv, thiab kev sib raug zoo nrog cov tshuaj kho dej (xws li tshuaj tua kab mob, nplai inhibitors), thaum tswj tau zoo elastic deformation muaj peev xwm los them rau qhov sib txawv me me ntawm cov khoom siv los ntawm kev tsim khoom lossis kev teeb tsa.
Kev ua tau zoo ntawm cov roj hmab sealing rings rau valve dej ntsaws ruaj ruaj feem ntau txiav txim siab los ntawm lawv cov khoom siv roj hmab, uas tau xaiv raws li cov kev ua haujlwm tshwj xeeb ntawm lub valve. Cov khoom siv feem ntau suav nrog ethylene propylene diene monomer (EPDM), nitrile butadiene roj hmab (NBR), silicone roj hmab (VMQ), thiab fluororubber (FKM), txhua tus muaj cov yam ntxwv tshwj xeeb raws li kev thov sib txawv.
EPDM roj hmab yog cov khoom siv dav siv ntau tshaj plaws rau lub valve dej foob rings, suav txog ntau dua 60% ntawm kev ua lag luam. Nws boasts dej tsis kam, ozone tsis kam, huab cua tsis kam, thiab kub tsis kam, muaj peev xwm tiv taus kub xws li - 40℃txog 120℃- haum rau feem ntau tsev neeg, kev lag luam, thiab cov dej hauv kev lag luam, suav nrog cov kav dej txias thiab kub, nruab nrab cua sov, thiab cov kav dej hauv nroog. EPDM cov ntsaws ruaj ruaj tseem tiv taus cov tshuaj kho dej (xws li tshuaj chlorine, sodium hypochlorite) thiab muaj lub neej ua haujlwm ntev ntawm 5-10 xyoo raws li kev ua haujlwm ib txwm ua, ua rau lawv xaiv rau kev siv dej dav dav.
NBR roj hmab feem ntau yog siv nyob rau hauv cov xwm txheej uas cov dej nruab nrab muaj cov roj paug (xws li cov dej hauv kev lag luam nrog cov roj lubricating impurities) los yog qhov chaw uas lub valve yog nyob rau hauv kev sib cuag nrog cov roj- raws li lubricants. Nws muaj cov roj ua haujlwm zoo thiab dej tsis kam, nrog rau qhov kub thiab txias ntawm -20℃txog 100 degree, haum rau kev lag luam dej li qub hauv tshuab, metallurgy, thiab petrochemical industries. Txawm li cas los xij, NBR muaj qhov tsis zoo ozone tsis kam, yog li nws tsis pom zoo rau sab nraum zoov lossis lub sijhawm ntev raug kaw.
Silicone roj hmab (VMQ) yog siv nyob rau hauv siab -kub dej valve daim ntawv thov, xws li cov dej kub boilers, hnub ci dej cua sov systems, thiab industrial high -kub txheej txheem dej pipelines. Nws tuaj yeem tiv taus qhov kub txog li 180℃(luv-lub sij hawm mus txog 200 degree) thiab muaj qhov ua tau zoo heev -kub yooj, dej tsis kam, thiab tsis yog - toxicity, ua rau nws kuj haum rau zaub mov- qib dej (xws li cov khoom siv kho dej haus li qub). Silicone roj hmab seals tsis yog - tshuaj lom, tsis muaj ntxhiab, thiab ua raws li cov qauv kev nyab xeeb thoob ntiaj teb, kom tsis txhob muaj kab mob ntawm cov dej haus.
Fluororubber (FKM) yog cov khoom siv ua haujlwm siab ({0}}cov khoom siv tau tsim los rau cov dej hauv kev lag luam hnyav, xws li cov tshuab dej tshuaj lom neeg, cov kua qaub- cov kav dej khib nyiab, thiab siab - cov kav dej siab. Nws muaj kev tiv thaiv corrosion zoo rau cov kua qaub, alkalis, thiab cov kuab tshuaj organic, nrog rau siab -kub tsis kam (txog 200 degree) thiab siab - siab tsis kam (txog 40MPa). Txawm hais tias FKM cov ntsaws ruaj ruaj muaj kev ua tau zoo, lawv cov nqi siab txwv lawv daim ntawv thov kom siab -kawg, hnyav- xwm txheej, xws li cov chaw kho dej khib nyiab thiab cov chaw ua tshuaj.
Ntxiv nrog rau kev xaiv cov khoom siv, cov qauv tsim thiab cov txheej txheem ntawm cov roj hmab sealing rings rau valve dej seals yog qhov tseem ceeb rau lawv cov kev ua tau zoo. Cov qauv tsim muaj xws li O-rings, V-rings, U-rings, thiab pav ca gaskets, nrog O-rings yog siv ntau tshaj vim lawv cov qauv yooj yim, yooj yim installation, thiab zoo sealing kev ua tau zoo. Qhov loj ntawm lub nplhaib sealing yog tus qauv raws li thoob ntiaj teb thiab lub teb chaws tus qauv, xws li ISO 3601, GB / T 3452.1, thiab AS 568, npog puab txoj kab uas hla ntawm 5mm mus rau 500mm, hla-sectional txoj kab uas hla ntawm 1mm mus rau 20mm, thiab hardness ntawm 40 Shore A mus rau 9. hardness raws li tus qauv valve, dej siab, thiab ua haujlwm kub.
Daim ntawv thov scenarios ntawm roj hmab sealing rings rau valve dej ntsaws ruaj ruaj yog dav, spanning tsev neeg, coj mus muag, thiab industrial teb. Hauv cov xwm txheej hauv tsev, lawv tau siv rau hauv cov kais dej, cov dej tso dej hauv chav dej, lub rhaub dej kub, thiab cov kav dej txuas txuas, kom ntseeg tau tias cov dej xau- pov thawj ua haujlwm thiab zam cov dej khib nyiab lossis cov khoom puas tsuaj los ntawm cov dej xau. Hauv kev lag luam thiab cov chaw pej xeem, lawv tau siv rau hauv cov tshuab cua txias hauv nruab nrab, cov kav dej kub hauv tsev so, thiab cov kav dej hauv tsev kho mob, xav tau kev ntseeg siab thiab kev pab lub neej ntev. Hauv kev lag luam kev lag luam, lawv yog cov khoom tseem ceeb hauv cov dej hauv nroog thiab cov kav dej, cov dej ntws tawm, cov dej khib nyiab, thiab cov boiler dej li qub, nrog rau siab dua (txog 40MPa) thiab ua haujlwm hnyav.
Kev txhim kho thiab kev saib xyuas kom zoo yog qhov tseem ceeb rau kev ua kom zoo tshaj plaws ntawm cov roj hmab sealing rings rau valve dej seals. Thaum lub sij hawm installation, cov neeg siv yuav tsum xyuas kom meej tias lub sealing groove ntawm lub valve yog huv si, tsis muaj burrs, khawb, los yog impurities, uas tej zaum yuav puas lub foob thiab ua rau to. Lub nplhaib sealing yuav tsum tau muab ntsia zoo rau hauv qhov zawj yam tsis muaj kev cuam tshuam lossis dhau - ncab; Kev ncab ntau dhau tuaj yeem ua rau deformation mus tas li thiab poob ntawm kev sib khi ua haujlwm. Nws kuj tseem pom zoo kom siv cov dej huv me me lossis cov roj uas tsis muaj roj (tsis txhob siv roj-raws li lubricants rau EPDM cov ntsaws ruaj ruaj) rau lub foob nto kom yooj yim installation thiab txo kev sib txhuam. Thaum lub sij hawm tu, tsis tu ncua kev soj ntsuam ntawm lub foob rau cov kab nrib pleb, hardening, los yog deformation yog tsim nyog; yog tias pom muaj kev puas tsuaj, lub foob yuav tsum tau hloov tam sim ntawd los tiv thaiv kom tsis txhob tawg.
Piv nrog rau lwm hom valve ntsaws ruaj ruaj (xws li hlau ntsaws ruaj ruaj, yas ntsaws ruaj ruaj), roj hmab sealing rings rau valve dej ntsaws ruaj ruaj muaj qhov zoo: lawv yog tus nqi- siv tau, hnav, thiab yooj yim rau nruab; lawv cov elasticity zoo heev tuaj yeem them nyiaj rau qhov sib txawv me me ntawm cov khoom siv valve; lawv muaj dej tsis kam thiab corrosion kuj, yoog mus rau ntau hom dej nruab nrab; thiab lawv tsim cov suab nrov qis thaum lub sijhawm ua haujlwm valve, kom tsis txhob muaj suab nrov ntawm cov hlau ntsaws ruaj ruaj. Tsis tas li ntawd, nrog rau kev txhim kho ntsuab thiab lub zog-txuag kev lag luam, ib puag ncig tus phooj ywg, cov khoom siv roj hmab rov ua dua tau siv ntau dua hauv cov dej foob lub nplhaib, ua raws li kev tiv thaiv ib puag ncig thoob ntiaj teb.
Nyob rau hauv cov ntsiab lus, roj hmab sealing rings rau valve dej ntsaws ruaj ruaj yog qhov tseem ceeb accessories nyob rau hauv cov dej system li qub, nrog rau lawv cov kev ua tau ncaj qha cuam tshuam qhov nruj, kev cia siab, thiab kev pab cuam lub neej ntawm tag nrho cov dej system. Los ntawm kev xaiv cov khoom tsim nyog, qauv, thiab qhov loj me, thiab ua raws li cov txheej txheem kev teeb tsa thiab kev saib xyuas kom raug, cov neeg siv tuaj yeem ua kom cov pa tawm - pov thawj kev ua haujlwm, txo cov nqi tu, thiab ua kom tau txais txiaj ntsig zoo, lub zog - txuag kev ua haujlwm ntawm cov dej valve. Nrog rau kev nce qib ntawm cov khoom siv roj hmab thiab cov txheej txheem molding, cov nplhaib sealing yuav txuas ntxiv mus rau kev ua tau zoo dua, kev pab lub neej ntev dua, thiab ntau dua ib puag ncig tus phooj ywg, ua tau raws li cov kev xav tau ntawm ntau hom ntawv thov scenarios.
Cov khoom siv roj hmab
| PRODUCTS Standard | |
| QUALITY CERTIFICATE | ISO 9000, TS16949, FDA, REACH, ROHS |
| MATERIAL STANDARD | ASTM D2000, SAE J200, JIN lossis AS PER DRAWING |
| TSEEM CEEB | RMA A1, A2, A3, DIN ISO 3302-1, DIN-7715 / BS-3734 los yog raws li ib tug kos duab |
| COLOR STANDARD | PANTONE COLOR, RAL COLOR |
| QUALITY REPORTS | PPAP, RAW MATERIAL REPORT, TEST REPORT, OFFICIAL REPORT los ntawm peb tog |
Lwm cov khoom tseem ceeb:
ADVANTAGED SERVICE rau koj:
1.Lower freight ntawm cov qauv los yog cov khoom los ntawm DHL, raws li peb muaj DHL account nrog loj luv nqi.
2. Tus nqi qis dua los ntawm kev tswj hwm tus nqi tsawg, tus nqi zog tsawg dua thiab nqi av los ntawm peb cov nroj tsuag tshiab.
3. Tsawg FOB nqi raws li nws tsuas yog 1 ~ 3 teev tsav los ntawm peb lub Hoobkas mus rau Ningbo lossis Shanghai chaw nres nkoj thiab tshav dav hlau.
4. Ntau cov kev daws teeb meem rau cov khoom siv yas / roj hmab thiab kev tsim khoom raws li peb tus thawj coj thiab cov kws tsim khoom muaj 30 xyoo kev paub hauv kev lag luam roj hmab yas.
5. Kev pab cuam zoo dua: teb sai rau koj e- xa ntawv hauv 6 teev, daws teeb meem zoo rau hauv 12 teev.
6. Ntau yam khoom zoo: roj hmab molded / txhaj tshuaj, yas txhaj tshuaj, thiab silicone extrusion qhov chaw.
Hais txog peb
Kev taw qhia dav dav:
Hangzhou Bright Roj Hmab Yas Khoom Co., Ltd sawv cev rau cov khoom lag luam zoo thiab muaj kev txhawb nqa los ntawm peb pab pawg kws tshaj lij thiab peb cov ntawv pov thawj ISO 9001 thiab TS 16949. Nws cov nroj tsuag occupies tshaj 2500 square meters ntawm av. Peb lub zog yog peb lub peev xwm los teb sai thiab ua tau zoo rau cov neeg siv khoom xav tau, cov qauv zoo tshaj plaws, thiab ua raws li cov kev pabcuam zoo tshaj -. Peb lub koob npe nrov ua tus neeg muag khoom txhim khu kev qha thiab muaj txiaj ntsig yog nyob ntawm qhov tseeb no. Peb pab neeg ua haujlwm muaj zog txhawb nqa peb lub peev xwm los muab kev ua tau zoo thiab ntawm - lub sijhawm xa khoom.
Chaw Ua Haujlwm:
Peb lub chaw muag khoom nyob hauv Hangzhou nroog hauv plawv nroog, Zhejiang Province, Suav. Nws yog nyob rau hauv 2 teev tsav tsheb mus rau ob peb lub Hoobkas thiab tshav dav hlau lossis chaw nres nkoj hiav txwv hauv Shanghai lossis Ningbo. Nws kuj yog ib qho yooj yim mus ntsib cov neeg siv khoom los ntawm ntau lub teb chaws.
Cov khoom thiab cov khoom siv:
Peb lub tuam txhab tau koom nrog hauv kev tsim cov roj hmab thiab cov khoom yas. Cov khoom tseem ceeb suav nrog cov khoom siv roj hmab, Extrusion silicone tube / strip, silicone sponge tube, Txhaj yas qhov chaw, Extrusion yas qhov chaw, Rubber daim txhuam cev, PVC dipping, Cov roj hmab tseem ceeb yog EPDM, Ntuj Roj Hmab, SBR, Nitrile, Silicone, Fluorosilicone, Viton(FKM), Neoprene, Polyethylene, Acrylic (AEM), Santoprene, HNBR, Butyl (IIR), LSR; Cov khoom siv yas tseem ceeb yog PP, PA, PE, POM, PC, PVC, PS, PVC, TPE, TPR, TPU.
Kev paub tob:
Peb cov kws tshaj lij thiab cov kws tshaj lij QC tau koom nrog kev lag luam roj hmab yas tshaj 30 xyoo. Peb pawg tswj hwm tseem ceeb muaj kev paub dhau los thiab kev nkag siab tob txog kev txhim kho roj hmab.
Kev lag luam Standard:
Khoom siv: ASTM D2000, SAE J200.
Kev kam rau ua tus qauv: RMA A1, A2, A3, DIN ISO 3302-1, DIN-7715 / BS-3734,
Cov ntaub ntawv PPAP muaj rau cov khoom siv tsheb.
Muaj peev xwm ntau lawm:
Lub Hoobkas ua haujlwm 24 teev los ntawm 3 ua haujlwm txhua hnub, Nws siv sijhawm li 3 feeb xwb kom tiav ib qho pwm ntawm cov khoom. (Yog tias ib qho pwm muaj 50 kab noj hniav, ces peb tuaj yeem tsim 50PCS ntawm cov khoom hauv 3 feeb).
Cov cav tov ntau lawm suav nrog 350T lub tshuab nqus tsev, 300T xovxwm tshuab, 250T tshuab thiab lwm yam.
Kev Tswjhwm Zoo thiab Kev Xeem:
Nws muaj ntau tshaj 10 zaug ntawm kev kuaj xyuas zoo rau txhua qhov kev txiav txim, pib los ntawm cov khoom siv raw khoom mus rau pob check. Txhua cov kab ntau lawm muaj tsawg kawg yog ob tus neeg ua haujlwm QC rau kev kuaj xyuas thiab kuaj tsis tu ncua.
Test: manufactory testing machine includes rubber tension tester, rubber vulcanization instrument, durometer, calipers, ageing oven for Density test, Elongation at break, Bonding strength, Pulling force test, twisting force test, Rergarding other test like anti-high/low temperature which will be tested by Third Party Testing Center as customer required.
Kev muag khoom:
Txhua tus neeg muag khoom yuav tsum tau ua haujlwm tom qab tau kawm nruj me ntsis nrog kev paub txog kev tsim khoom thiab cov neeg siv khoom- kev pabcuam. Muaj kev txawj ntse hauv kev xa tawm cov txheej txheem ua lag luam thiab kev sib txuas lus Askiv.
FAQ:
Q: Koj puas yog chaw tsim khoom lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom.
Q: Yuav ua li cas kom tau txais cov lus hais sai tshaj?
A: xa e-mail nrog kos duab ncaj qha.
Q: Yuav ua li cas kom tau txais cov lus hais tsis muaj duab?
A: tuaj yeem xa cov qauv, duab lossis cov lus piav qhia ntawm cov khoom rau peb, peb yuav xa rov qab koj daim duab kom paub meej.
Q: Kuv muaj lub tswv yim rau cov khoom tshiab, tab sis tsis paub meej tias nws puas tuaj yeem tsim tau. Koj pab tau?A. Yog! Peb ib txwm zoo siab ua haujlwm nrog cov neeg siv khoom muaj peev xwm los ntsuas qhov ua tau zoo ntawm koj lub tswv yim lossis tsim qauv thiab peb tuaj yeem qhia txog cov khoom siv, cov cuab yeej siv thiab yuav teeb tsa- cov nqi.
Q: Kuv cov khoom siv tau raug tsim los ntawm CAD. Koj puas tuaj yeem siv cov duab kos?
A. Yog! DWG, DXF, IGES, Solidworks thiab Rhino cov ntaub ntawv tuaj yeem siv los tsim cov quotes, qauv thiab pwm cov cuab yeej - qhov no tuaj yeem txuag sijhawm thiab nyiaj txiag hauv kev tsim koj cov khoom.
Q: Kuv puas tuaj yeem kuaj kuv lub tswv yim / khoom ua ntej cog lus rau pwm tsim khoom?
A. Yog lawm, peb tuaj yeem siv CAD cov duab kos los ua cov qauv rau kev tsim thiab kev ntsuas kev ua haujlwm.
Q: Yam khoom siv yas twg yog qhov zoo tshaj rau kuv tus qauv tsim / khoom?
A. Kev xaiv cov ntaub ntawv nyob ntawm daim ntawv thov ntawm koj tus qauv tsim thiab ib puag ncig uas nws yuav ua haujlwm. Peb yuav zoo siab los tham txog lwm txoj hauv kev thiab qhia cov khoom siv zoo tshaj plaws.
Q: Yuav ua li cas txog tus qauv?
A: qauv dawb muaj rau koj qhov kev ntsuam xyuas zoo, tab sis koj yuav tsum them tus nqi thauj khoom. Hais txog customize cov khoom, qauv thiab pwm kev txiav txim yuav mus ua ntej ua ntej loj ntau lawm.
Cim npe nrov: roj hmab sealing nplhaib rau valve dej foob, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, customized, ua nyob rau hauv Suav teb
