Parizvino, kune marudzi maviri makuru emajoini ekuwedzera:rubber kuwedzera majoiniuyesimbi makora ekuwedzera majoini.Nekureva nezvemamiriro ekushanda akasiyana uye mashandisirwo, zvakanakira uye zvakaipira majoini ekuwedzera erabha uye masimbi ane marata ekuwedzera majoini anoenzaniswa nekuongororwa, uye mamwe mazano ekusarudza majoini ekuwedzera anoiswa pamberi:
(1) Kuenzanisa kwemaitiro
Iyo simbi yemarata yekuwedzera yekubatanidza ine imwe kana anopfuura pombi dzakaraswa, dzinonyanya kugadzirwa nesimbi isina tsvina zvinhu, uye dzinoshandiswa kutora midziyo yakasiyana-siyana ine dimensional shanduko inokonzerwa nekuwedzera kwekupisa uye kutonhora kwepaipi nemidziyo.
Iyo rabha yekuwedzera yejoin ndeye yemhando isiri-metallic compensator.Zvishandiso zvaro zvinonyanya machira efiber, rabha uye zvimwe zvinhu, izvo zvinogona kubhadhara kuzunguzika kunokonzerwa nekushanda kwemafeni uye mhepo ducts uye axial, transverse uye angular deformation inokonzerwa nemapombi.
(2) Kuenzanisa kwekumanikidza uye kusundira
The pressure thrust is the pressure effect inofambiswa ne flexible unit (senge mabhero) iyo inoiswa mune yakaoma pombi system ine pressure.
Iyo rabha yekuwedzera yejoinha haina reverse thrust mhedzisiro pamidziyo uye system.Kune simbi yemarara ekuwedzera majoini, iyi simba ibasa rekumanikidza kwehurongwa uye avhareji yedhayamita yepombi ine corrugated.Kana iyo system yekumanikidza yakakwira kana iyo dhayamita yepombi yakakura, iyo yekumanikidza yekumanikidza yakakura kwazvo.Kana isina kuvharirwa zvakanaka, pombi yemarara pachayo kana muromo wemidziyo ichakuvadzwa, uye kunyangwe iyo yakagadziriswa fulcrums kumagumo ese ehurongwa ichakuvadzwa zvakanyanya.
(3) Kuenzanisa kunoshanduka
Mamiriro echisikigo emajoini ekuwedzera erabha anoita kuti anyanye kuchinjika kupfuura masimbi emarata ekuwedzera majoini.
(4) Kutamisa kuenzanisa
Iyo rabha yekuwedzera yejoinhi inotora kusimuka kwakakura pahurefu hweyuniti, iyo inogona kupa yakakura yakawanda-dimensional muripo mudiki saizi renji.
Paunenge uchitora kuchinjika kwakafanana nejoinhi rekuwedzera rerabha, simbi yakabatiswa yekuwedzera yejoini inoda nzvimbo yakakura, uye kushandiswa kwesimbi yerata yekuwedzera yekuwedzera hakugone kusangana neyakachinjika, axial uye angular displacement panguva imwe chete.
(5) Kuisa kuenzanisa
Iyo rabha yekuwedzera yejoini iri nyore kuisa uye kutsiva, pasina kurongeka kwakasimba, uye inogona kuchinjika kune kusarongeka kwepombi.Nekuti iyo system kukanganisa haidzivisike mukubatanidza pombi, iyo rabha yekuwedzera simba rekuchengetedza yekuisa kukanganisa kuri nani.Nekudaro, iyo simbi corrugated yekuwedzera majoini akanyanya kuganhurirwa muhukuru panguva yekumisikidzwa nekuda kwekuoma kukuru kwezvinhu zvesimbi.
(6) Kuenzanisa kwekugadzirisa
Iyo rubber yekuwedzera yejoint inogona kuitwa mune chero chimiro uye chero denderedzwa.
Iyo simbi yemarata yekuwedzera yejoinha haina kunaka kuchinjika.
(7) Kuenzanisa kwekuzunguza kuparadzaniswa, kuvharidzira ruzha uye kupisa kwekudzivirira mhedzisiro
Iyo rabha yekuwedzera yejoint iri pedyo ne zero vibration kutapurirana.
Iyo simbi yemarata yekuwedzera yejoinhi inogona chete kuderedza iyo vibration intest.
Panyaya yekudzivirira kweruzha uye kupisa kwekupisa, majoini ekuwedzera erabha akasimba zvakare kupfuura masimbi emarata ekuwedzera majoini.
(8) Corrosivity kuenzanisa
Iyo yekuwedzera rubber joint inowanzogadzirwa neEPDM, neoprene, rubber, etc. Zvinhu izvi zvinoparadza.
Kune majoini ekuwedzera esimbi, kana iyo yakasarudzwa yakavhurika isina kukodzera kuyerera kwepakati sisitimu, iyo corrosivity yejoint yekuwedzera inoderedzwa.Chlorine ion yakapinda ichibva kune thermal insulation layer ndiyo iri kukonzera ngura yesimbi isina tsvina.
Iwo maviri ekuwedzera majoini ane zvawo zvakanakira uye nekuipa.Mukushandiswa kwechokwadi, vanogona kusarudzwa maererano nemamiriro chaiwo ekushanda.Parizvino, majoini ekuwedzera esimbi epamba akagadzirwa zvizere, uye nhoroondo yebudiriro yakarebesa kupfuura iyo yemajoini ekuwedzera erabha, ine mhando yakanaka.
Nguva yekutumira: Oct-19-2022
