Roj Foob Expander Description
Roj foob expander yog ib tug tshwj xeeb sealing ntaus ntawv siv nyob rau hauv txhua yam khoom siv los tiv thaiv cov to ntawm cov kua los yog roj thiab tso cai rau lub foob kom nthuav thiab cog lus dawb do thaum kub hloov. Nws feem ntau yog tsim los ntawm cov khoom siv roj hmab thiab cov khoom hlau, nrog cov qauv tshwj xeeb thiab kev ua haujlwm.
Lub foob no yog cov tseem ceeb ntawm cov roj foob expander, uas feem ntau yog ua los ntawm cov khoom siv roj hmab, xws li roj hmab nitrile, neoprene roj hmab lossis silicone roj hmab. Kev tsim ntawm lub foob nyob ntawm qhov kev thov tshwj xeeb thiab tuaj yeem ua raws li O-ring, U-ring, V-ring, thiab lwm yam., kom ua tiav kev sib khi zoo.
| Khoom npe | Roj foob Expander |
| Cov khoom siv | Roj Hmab / Kev Cai |
| Hardness (Shore A) | 20 rau 90 |
| Siv tau qhov ntsuas kub | -60 rau 300 |
| Xim | Dub, txiv kab ntxwv, xiav, daj, ntsuab, kev cai |
| Loj | Standard / Customized |
Roj hmab foob rau ntawm cov roj foob expander yog ib qho tseem ceeb ntawm cov roj foob expander, uas yog lub luag hauj lwm rau kev ua tau zoo sealing muaj nuj nqi.
Feem ntau yog ua los ntawm cov khoom siv roj hmab zoo, xws li roj hmab nitrile, chloroprene roj hmab lossis silicone roj hmab, nws muaj elasticity zoo, hnav tsis kam thiab tshuaj lom neeg.
Lub luag haujlwm ntawm roj hmab foob hauv roj foob expanders yog raws li nram no: (sealing, elasticity, hnav tsis kam, tshuaj tsis kam)
2. Lub hauv paus ntsiab lus ua haujlwm ntawm roj foob expander
Raws li cov yam ntxwv ntawm lub foob thiab kev nthuav dav coefficient ntawm cov khoom. Thaum qhov kub thiab txias, cov khoom siv roj hmab hauv lub foob yuav nthuav dav vim yog thermal expansion thiab contraction, tso cai rau lub foob ntim rau hauv qhov chaw sib khi kom nruj dua kom tiv thaiv cov kua los yog roj. Hloov chaw, thaum qhov kub thiab txias poob, lub foob shrinks kom haum raws li qhov hloov pauv.
3. Daim ntawv thov ntawm roj foob expander
Roj-sealed expanders yog dav siv nyob rau hauv ntau yam khoom siv kho tshuab thiab kev siv tshuab. Cov hauv qab no yog qee qhov chaw thov kev siv:
Kev lag luam tsheb: Roj foob expanders feem ntau siv nyob rau hauv tsheb cav thiab kis kab mob los tiv thaiv lubricating roj to thiab plua plav.
Cov cuab yeej siv: Roj foob expanders feem ntau yog siv rau kev sib khi bearings thiab kis tau tus mob nyob rau hauv ntau yam khoom siv, xws li twj, kiv cua, reducers, thiab lwm yam.
Hydraulic thiab pneumatic systems: Roj foob expanders yog siv rau sealing nyob rau hauv hydraulic thiab pneumatic systems los xyuas kom meej lub cev ua hauj lwm ntawm lub cev thiab tiv thaiv kom txhob xau.
Cov khoom siv hluav taws xob: Cov ntawv thov cov roj foob hauv cov khoom siv hluav taws xob muaj xws li cov tshuab hluav taws xob, hloov hluav taws xob thiab cov hluav taws xob tiv thaiv kom tsis txhob muaj roj to thiab tiv thaiv cov khoom siv.
Kev ntsuas ntsuas rau roj foob expander
Ntxuav tsis tu ncua, xyuas seb puas yuav tsum tau lubrication, xyuas cov txheej txheem sealing, thiab xyuas qhov kub thiab txias. Ua tib zoo saib xyuas cov kev teeb tsa thiab kev siv.
Kev saib xyuas tsis tu ncua: Tsim cov phiaj xwm kev saib xyuas tsis tu ncua raws li kev siv ntau zaus thiab kev ua haujlwm ntawm cov roj foob txuas ntxiv. Qhov no tej zaum yuav muaj xws li hloov cov ntsaws ruaj ruaj, lubricants los yog lwm yam hnav, tshuaj xyuas thiab ceev ceev fastening bolts, thiab lwm yam. Kev saib xyuas tsis tu ncua yuav pab txheeb xyuas cov teeb meem tshwm sim thaum ntxov thiab ua kom tsim nyog.
Cim npe nrov: Tuam Tshoj roj foob expander manufacturers, lwm tus neeg, Hoobkas
