Flexible roj hmab ntsaws ruaj ruaj yog cov khoom sib khi uas siv los tiv thaiv cov dej los yog nkag mus rau cov kua lossis roj ntawm cov pob qij txha. Nws yog ua los ntawm cov khoom siv roj hmab hloov tau yooj yim nrog zoo elasticity thiab sealing zog.
Flexible foob yog dab tsi?

Flexible sealing yog hais txog kev siv cov deformation thiab rebound cov yam ntxwv ntawm cov ntaub ntawv hloov tau los tsim kom muaj kev sib khi txaus ntawm qhov sib koom ua ke kom ua tiav cov nyhuv sealing. Lub tshuab sealing no feem ntau siv cov ntawv hlau ua ke thiab hloov tau yooj yim sealing gaskets kom ua tiav cov nyhuv sealing los ntawm kev quab yuam deformation. Flexible seals tuaj yeem hloov mus rau qhov sib txawv ntawm cov duab sib koom thiab cov txheej txheem saum npoo, ua rau lawv haum rau kev sib txuas ntawm ntau qhov ntau thiab tsawg thiab cov duab.
Flexible sealant yog ib hom tshwj xeeb ntawm cov khoom siv sealing yooj yim. Nws muaj qhov ua tau zoo heev, hnav tsis kam, kub tsis kam, tiv thaiv corrosion, roj tsis kam, dej tsis kam thiab lwm yam ntxwv, thiab tuaj yeem ua tau raws li qhov yuav tsum tau ua nyob rau hauv ntau yam ib puag ncig. Cov khoom siv tseem ceeb ntawm cov khoom siv tau yooj yim yog cov roj hmab silicone, uas muaj qhov ua tau zoo heev, hnav tsis kam, kub tsis kam, corrosion kuj, roj tsis kam, dej tsis kam thiab lwm yam ntxwv.
Flexible sealants muaj ntau yam kev siv thiab tuaj yeem siv rau kev sib khi, kev tiv thaiv, rwb thaiv tsev, lubrication, thiab lwm yam hauv tsheb, nkoj, tshuab, hluav taws xob, tshuaj, roj av, metallurgy, textiles, zaub mov, tshuaj thiab lwm yam lag luam. Nyob rau tib lub sijhawm, cov sealants hloov tau tuaj yeem siv rau hauv ntau cov kav dej, cov yeeb nkab fittings, twj, li qub, bearings, turbines, tsheb cav, tsheb gearboxes, tsheb braking systems, tsheb log tsheb, tsheb cua txias tshuab, tsheb txias tshuab, thiab lwm yam.
Cov ntaub ntawv dab tsi suav nrog?
Cov ntaub ntawv: Cov khoom siv feem ntau siv rau cov khoom siv roj hmab hloov pauv xws li styrene-butadiene roj hmab (NBR), fluorine roj hmab (FKM), chloroprene roj hmab (CR), silicone roj hmab (VMQ), thiab lwm yam. Cov ntaub ntawv sib txawv muaj qhov sib txawv ntawm qhov kub thiab txias, tshuaj tiv thaiv thiab cov khoom siv kho tshuab. , thiab cov khoom tsim nyog tuaj yeem xaiv raws li cov kev xav tau tshwj xeeb.
qauv
Cov feem ntau muaj xws li O-rings, X-rings, square seals, di ncauj ntsaws ruaj ruaj, thiab lwm yam. Cov txheej txheem no tuaj yeem ua tau raws li qhov xav tau ntawm kev sib txuas ntawm qhov sib txawv, xws li cov ntsaws ruaj ruaj axial, radial seals thiab nto seals, thiab lwm yam.
| Lub cev muaj zog | |||
| Khoom | Test txuj | Tus nqi | Chav tsev |
| Hardness | ISO48 | 60+/-5 | IRHD |
| Elongation thaum so | ISO 37 | 250 | % |
| Tensile zog | ISO 37 | 6.5 | Mpa |
| Compression teem sijhawm -24 teev ntawm 175degreeSlab | ISO 815 | 20 | % |
| Tsawg termperature kuj TR10 | TS EN ISO 2921 Cov | -40 | degree |
| Kev laus zog | |||
| Khoom | Test txuj | ||
| Hardness hloov | ISO 188 | 5 | IRHD |
| Elongation ntawm kev hloov pauv | -28 | % | |
| Tensile zog hloov | -16 | % | |
| Qhov hnyav hloov | -2.35 | % | |
Txoj cai sealing
Cov roj hmab hloov tau yooj yim tsim ib lub foob zoo ntawm qhov chaw sib txuas los ntawm elasticity thiab deformation peev xwm ntawm lawv cov ntaub ntawv. Thaum raug lub siab los yog deformation, cov roj hmab foob yog compressed thiab nyob rau hauv lub sealing qhov sib txawv los tiv thaiv cov kua los yog roj.
Cov chaw thov
Cov roj hmab cov ntsaws ruaj ruaj yog dav siv nyob rau hauv ntau yam kev lag luam thiab kev lag luam, xws li tshuab thiab khoom siv, kev lag luam tsheb, aerospace, petrochemical kev lag luam, khoom siv kho mob, thiab lwm yam. Lawv tuaj yeem siv los kaw bearings, li qub, kav, pistons, twj, thiab lwm yam. xyuas kom zoo li qub ntawm cov khoom siv thiab tiv thaiv kom tsis txhob xau.
Tag nrho cov nyob rau hauv tag nrho, saj zawg zog roj hmab ntsaws ruaj ruaj yog ib qho tseem ceeb thiab tseem ceeb sealing ntsiab uas muab kev ruaj ntseg sealing kev ua tau zoo los ntawm elasticity thiab deformation peev xwm ntawm lawv cov ntaub ntawv thiab yog dav siv nyob rau hauv ntau yam kev lag luam teb.
Cim npe nrov: Flexible roj hmab foob, Tuam Tshoj saj zawg zog roj hmab foob manufacturers, lwm tus neeg, Hoobkas








