Kuiswa chisimbiso kweasingle union bhora vharafu x9201-t chenainoreva kugona kwevhavha chisimbiso kudzivirira kudonha kwepakati, uye ndiyo inonyanya kukosha tekinoroji performance index yevharuvhu.Media leakage inogona kukonzera kurasikirwa kwezvinhu, kusvibiswa kwezvakatipoteredza uye kunyangwe tsaona.Kune zvinopfuta, zvinoputika, zvine muchetura kana radioactive media, kuita chisimbiso chevharuvhu isingatenderwe kudonha kunoreva kugona kwevharuvhu seal kudzivirira kubuda kwe media, inova inonyanya kukosha tekinoroji performance index yevharuvhu.Media leakage inogona kukonzera kurasikirwa kwezvinhu, kusvibiswa kwezvakatipoteredza uye kunyangwe tsaona.Kune zvinopisa, zvinoputika, zvine muchetura kana radioactive media, kuvuza hakubvumidzwe, saka vharafu inofanirwa kuve yakavimbika yekuisa chisimbiso.
Valve sealing tekinoroji yakave nebudiriro huru kubva pakuzvarwa kwayo kusvika parizvino.Kusvika pari zvino, tekinoroji yekuisa chisimbiso yevharuvhu inonyanya kuverengerwa muzvikamu zviviri, zvinoti static sealing uye chisimbiso chine simba.Kuisa chisimbiso Static sealing inoreva kuumbwa kwechisimbiso pakati pezvikamu zviviri zvakamira.Iyo huru yekuisa chisimbiso nzira ndeye kushandisa gaskets.Kune marudzi akawanda emagaskets, anotevera anowanzoshandiswa.
① Flat washer: flat washer pakati pezvikamu zviviri zvakagadziriswa.Kazhinji akakamurwa kuita epurasitiki flat washers, rabha flat washers, simbi flat washers uye composite flat washers zvichienderana nezvinhu zvinoshandiswa.
②O-ring: washer ine O-ring cross chikamu.Nekuti chimiro chayo chemuchinjiko chakaumbwa neO, chine imwe yekuzvisimbisa, saka yekuisa chisimbiso iri nani pane iyo yeflat gasket.
③ Washer: Washer inoputira chimwe chinhu pane chimwe chinhu.Magasi akadaro anowanzo ane elasticity yakanaka uye anogona kuwedzera chisimbiso mhedzisiro.
④ Special-shaped washer: washer ine chimiro chisina kujairika.Kusanganisira washers oval, diamond washers, giya washers, dovetail washers, etc. Mawacha aya kazhinji ane self-tightening maitiro uye anonyanya kushandiswa mavharuvhu akakwirira uye epakati pressure.
⑤ Wave washers: wave washers.Iri rudzi rwegasket rinowanzo umbwa nesimbi uye zvisiri-metallic zvinhu, uye ine hunhu hwediki compression simba uye yakanaka yekuisa chisimbiso.
⑥ Roll-up washing machine: Bhandi resimbi rakatetepa uye bhandi risiri resimbi zvakabatana zvakanyanya kugadzira muchina wekuwachisa.Iyi gasket ine elasticity yakanaka uye yakanaka yekuisa chisimbiso kuita.Dynamic sealing Dynamic sealing imhando yedambudziko rekusunga panguva yekufamba kwevhavha.Iyo haibvumiri kuyerera kwepakati kudonha nekufamba kwevhavha stem.Nzira huru yekuisa chisimbiso ndeye kushandisa bhokisi rekuputira.Kune mhando mbiri dzekutanga dzekuisa mabhokisi: gland rudzi uye compression nati mhando.Mhando yegland parizvino ndiyo inonyanya kushandiswa fomu.Kazhinji kutaura, gland inogona kukamurwa kuita yakasanganiswa mhando uye yakakosha mhando.Kunyangwe chimiro chega chega chakasiyana, icho chine kudzvanywa kwebhaudhi.Compression nzungu marudzi anowanzo shandiswa kune mavharuvhu madiki.Nekuda kwehukuru hwayo hudiki, simba rekumanikidza rinogumira.Mubhokisi rekuisa, nekuti kurongedza kwakanangana neiyo tsinde yevharuvhu, zvese zvinodiwa pakurongedza zvakanaka kuvharirwa, yakaderera friction coefficient, inochinjika kune kudzvanywa uye tembiricha yepakati, uye corrosion resistance.Parizvino, anowanzo shandiswa mafirita ari rubber O-shaped
Mhete, PTFE yakarukwa kurongedza, asbestos kurongedza uye epurasitiki kuumba kurongedza.Imwe neimwe mhando yekurongedza ine mamiriro ayo anoshanda uye chiyero, iyo inogona kusarudzwa zvinoenderana nechaidiwa zvinodiwa.
Nguva yekutumira: Jan-06-2022