Daim kab xev Fuma: Siv thiab piav qhia

Daim kab xev Fuma rezbouplotnitelnym PTFE yog ib tug cov ntaub ntawv uas yog unsintered zaj duab xis manufactured los ntawm dov sam xauv nees. Nyob rau hauv tsos cov khoom - ib tug snow-dawb saj zawg zog sawb tsim rau kev sib khi xov sib txuas ntawm pipelines. Cov khoom yuav siv tau nyob rau hauv tej cheeb tsam nyob rau hauv qhov kub ntawm Rho tawm 60 mus rau ntxiv rau 200 degrees Celsius , thiab siab mus txog rau 10 MPa. Nyob rau hauv tej rooj plaub, nws tso cai rau kev siv ntawm txhais tau rau cov valve, uas yog ua rau ib lub siab ntawm 40 MPa.

Nyob rau hauv lub khiav hauj lwm tej yam kev mob ribbon paub qhov txawv peb qib.

Thawj ua nyob rau hauv ob hom. Nws yog siv rau kev sib khi tshuab ua hauj lwm nrog rau tej kev kawm ntawm ntau yam uas constructs nyob rau hauv uas muaj ib tug tsiv feeb meej thiab dilute acids thiab alkalis. Qhov no daim kab xev comprises ib lubricant Fuma ntawm Vaseline roj.

Qhov thib ob hom yog tsim los rau compaction systems uas ua hauj lwm nrog muaj zog oxidizing cov neeg ua hauj thiab cov kev daws.

Peb kuj tiv lub txhoj puab heev nruab nrab thiab cov siv ntug feem yog thawj ob tug qhab nia, thiab tshwj xeeb scr zaj duab xis.

Dhau li cov kev xaiv, ua Fuma daim kab xev uas yog tsim los rau retailers. Nws yog thov nyob rau hauv lub neej txhua hnub.

Muaj tej kev cai rau kev ua hauj lwm nrog cov khoom. Ua ntej yuav txhim kho li qub, uas yuav tsum raug khi, yuav tsum tau kom huv si ntxuav ntawm xeb thiab av thread. roj av yuav siv tau rau qhov no. Fum daim kab xev los cab yuav tsum tau lub qhov txhab nyob rau hauv cov xov plug los yog valve downstream los ntawm cov xov pib. Nrog txhua successive round yog tej tshooj yav dhau los daim ntawm cov khoom. Yuav kom tiv thaiv lub tsim ntawm folds thiab wrinkles uas tsaus muag thaum screwing plug thiab ua rau decompaction ntawm lub tebchaw, rau daim kab xev yuav tsum tau lub qhov txhab uas stretch.

Rau yooj yim ntawm kev lag luam nws yog tsim nyog los siv ib cov khoom uas muaj ib tug yob, uas yog nias tiv thaiv cov threaded ib feem, mus nyob rau hauv ib lub voj voog. Tom qab kawm tiav ntawm lub winding daim kab xev nrog ib tug quab yuam yuav tsum tau mus nias rau qhov xov, ib tug me ntsis scrolling ntiv tes. Tom qab tsim lub tsiaj hiav txwv yuav npaj mus rau screwing ntawm qhov chaw, xws li ib tug kais dej. Qhov no yuav tsum tau ua nrog lub dag zog, Fuma daim kab xev (los yog cab) sov thiab occupies tag nrho qhov chaw ntawm lub threads ntawm ob lub Cheebtsam ntawm lub tsev.

Yog hais tias kav dej fittings twists yooj yim heev, nws yuav tsum tau podmotat daim kab xev txog thaum Screwing yuav tsis tshwm sim los ntawm kev quab yuam. Thaum zoo li no cov ntaub ntawv uas tau me ntsis squeezed tawm mus rau qhov chaw lub docking raj thiab valve. Thaum uas tag nrho yog ua li cas, qhib dej thiab pom hais tias muaj tej txia.

Fum kuj tau-pub roj, uas kev cog lus ntawm no hom compound.

Qhov kom zoo dua ntawm cov khoom yog nws elasticity. Fuma daim kab xev yog tsis raug mus rau kev puas tsuaj, tiv thaiv xeb tsim nyob rau fastening qhov chaw. Yog hais tias tsim nyog, hloov ib yam dab tsi nyob rau hauv cov dej disassembly ntawm qhov chaw yuav muaj tsis muaj teeb meem, nws yog ib qhov nyuaj hais txog cov ntsaws ruaj ruaj uas yog raws li nyob rau hauv flax los yog hemp.