1. Dab tsi yog hollow o - rings?
Hollow o - rings yog ua los ntawm extruding ib txoj hlua roj hmab nrog lub chaw hollow. Cov hollow core tso cai rauKev yooj yim compression, muab kev kaw qis qis uas tsis muaj kev txo cov khoom tawv. Lawv yog qhov zoo tagnrho rau cov kev siv txhais tau zoo li qub uas:
Tsawg Los Ua Ke Yuam Kev Yuav Tsum Tau
Kev tiv thaiv sab saum toj yog qhov loj
Loj - txoj kab uas hla uas xav tau
Lub hollow tsim txo kev ntxhov siab rau kev ua kom zoo ntawm kev sib dhos thiab ua kom pom zoo zoo dua compression tsa rov qab, ua rau lawv haum rauhau, qhov rooj, hluav taws xobCov ntsiab lus, thiab qis {-} Cov cuab yeej muaj.
Cov yam ntxwv tseem ceeb ntawm hollow o - rings:
- Tsawg kaw yuam kev rau kev nkag siab
- Yooj yim installation hauv grooves
- Ntev - lub sij hawm zoo li qub seading kev ua tau zoo
- Customizable loj thiab hardness
Kev Ua Rooj Zaum
| Yam | Hollow O -} rings |
|---|---|
| Hom kev txav | Zoo li qub |
| Siab kov | Qi |
| Lub zog compression | Qi |
| Kev Siv Zoo Tshaj | Cov ntsaws ruaj ruaj nrog kev thev taus loj |
| Cov Khoom Siv Khoom Siv | NBr, EPDM, FKM, VMQ, HNBR, FFKM |
2. Dab tsi yog khoom o - rings?
Khoom O {{- rings yog tsim los ntawm ib tug cross - ntu ntawm Elastomer. Lawv muabsiab dua kev quab yuam, zoo dua tshuaj thiab qhov kub tsis kam, thiab ntau dua qhov ruaj khov dua hollow o {{}} rings. Khoom O {- rings yog feem ntau siv rau:
Siab -} siab sealing
Kev Siv Dynamic (tig los yog reciprocating)
Tshuaj lom neeg thiab roj {-} cov pej xeem tsis kam
Cov yam ntxwv tseem ceeb ntawm cov khoom o -} rings:
- High Txhua yam muaj zog thiab kav ntev
- Haum rau dynamic thiab siab -} qhov kev siv siab
- Dav cov lus xaiv rau qhov kub thiab tshuaj tua kab
- Txhim khu kev qha ntev -} sij hawm ua haujlwm
Kev Ua Rooj Zaum
| Yam | Khoom O -} rings |
|---|---|
| Hom kev txav | Zoo li qub & dynamic |
| Siab kov | Nruab nrab rau siab |
| Lub zog compression | Siab |
| Kev Siv Zoo Tshaj | Twj, hydraulic Systems, li qub |
| Cov Khoom Siv Khoom Siv | NBR, EPDM, FKM, FFKM, VMQ |
3. Hollow vs stuff o -} rings: Tseem sib txawv
| Yam zoo | Hollow O -} rings | Khoom O -} rings |
|---|---|---|
| Lub zog compression | Qi | Siab |
| Sib koom ua ke / leeg | Extruded lossis spriced | Moulded lossis vulcanized |
| Cov ntawv thov zoo tagnrho | Zoo li qub, qis - qhov siab, cov ntsaws ruaj ruaj | Zoo li qub & dynamic, nruab nrab / kub siab |
| Tus nqi | Feem ntau qis dua | Siab dua vim kev siv nyiaj txiag |
| Txhim kho yooj yim | Yooj yim dua |
Yuav tsum muaj ntau lub zog sib dhos |
4. Thaum twg los xaiv hollow o -} rings
Hollow o -}}}}}}}}} qhov kev ntsuas tsis muaj nqi yog qhov tseem ceeb. Lawv tau zoo heev rau cov roj ua npuas ncauj zoo nkauj thiab tau siv dav hauv HVAC, cov hluav taws xob hluav taws xob, thiab cov hau hluav taws xob.
5. Thaum twg los xaiv cov khoom o -} rings
Khoom O {- rings yuav tsum tau xaiv rau kev siv cov ntawv thov kev nyuaj siab, tshuaj lom neeg raug txav yog yam. Lawv muab kev ntseeg siab zoo dua hauv cov tshuab hydraulic, twj, li qub, thiab Automotive Cleawes.
6. Xaus
Xaiv ntawm hollow thiab khoom o {- rings nyob ntawm siab, lus tsa suab, thiab kev xav tau. Hollow o - rings muaj tus nqi {3} {{4} {{}}}} siab} qhov siab ringsing rau kev thov ib puag ncig.
Nkag siab txog qhov sib txawv uas muaj feem xyuam rau engineers thiab cov ua haujlwm tshwj xeeb kom tsis txhob muab cov khoom ua tsis tiav, txo qis cov khoom siv.
