Simbi isina nguraflangechikamu chakakosha chepombi yekubatanidza basa, marudzi mazhinji, chiyero chakaoma. Nekuda kwesimba rayo rekudzivirira ngura uye kusagadzikana kwemarara, inoita basa rekubatanidza mupombi. Naizvozvo, hunhu hwekutanga hwesimbi isina tsvina flange inzira yekubatanidza uye yekuisa chisimbiso nzira, pesvedzero paramende ndiyo yekumanikidza kwepombi.
Kazhinji kutaura, iyo low pressure system (PN <2.5MPA) inoshandisa flat welding kanandiro Stainless simbi flange kuisa chisimbisopamusoro(RF) chisimbiso; Medium pressure system (2.5-64MPA) inotora butt welded Stainless steel flange, RF kana concave-convex surface (FM/M) chisimbiso; High pressure systems (10.0MPA kana pamusoro) inowanzoshandisa buttweldedsimbi isina tsvina flanged ladder groove (RJ) chisimbiso. Mune yakaderera kumanikidza Stainless simbi sisitimu, dzimwe nguva kuitira kuchengetedza mutengo uye nyore kugadzirisa, ichasarudza yakasununguka simbi isina simbi flange kana yakasununguka Stainless simbi flange mhete.
Kushandisa uye kugadzirisa nzira:
1. Kuchengetwa kwenguva refu kwesimbi isina tsvina flange, inofanira kugara ichichengetwa, kazhinji yakavhurika kunze kwekugadzirwa uye nzvimbo yekugadzira inofanira kuchengetedzwa yakachena, kubvisa tsvina, kuchengetwa zvakanaka munzvimbo yakasikwa inofefetera yakaoma uye ine manetic, inorambidzwa stacking kana kunze. storage. Kuchengetedza iyo yakaoma simbi flange uye yakasikwa kufefetedza, yakajeka retainer yakachena uye yakatsvinda, maererano neyakafanira yekuchengetedza nzira.
2. Usati waiswa, iva nechokwadi chekutarisa tsanangudzo imwe neimwe uye saizi yesimbi isina tsvina flange: ingave iyo dhayamita yepombi inopindirana nemirairo yekushandiswa, bvisa kukanganisa kunokonzerwa nekufambisa kwekufambisa, uye kubvisa tsvina yesimbi isina tsvina flange, ita zvakanaka. pamberi pekugadzirira kusati kwaiswa, zvese zvagadzirira.
3. Panguva yekuisa, simbi isina tsvina flange inogona kuiswa pakarepo papombi maererano ne-interface mode, uye kuiswa kunogona kuitwa maererano nechinzvimbo chekushanda. Kazhinji, inogona kuiswa pane chero chikamu chepombi, asi inoda kuve yakanakira kuchengetedza kwekushanda chaiko. Chenjerera kuzvinhu zvinopinda zvesimbi isina tsvina flange inofanira kunge iri longitudinal valve disc pasi pemukurumbira, uye iyo Stainless simbi flange inongova yakachinjika kuisirwa. Stainless simbi flange mukugadzika inofanirwa kutarisisa kusimba, kudzivirira kuvuza, kukuvadza zvese zvakajairika kushanda kwepombi.
4. Stainless steel flange gate valve, stop valve, stop valve application, chete yekuvhara yakazara kana chisimbiso chakazara, haibvumirwi kugadzirisa kuyerera kwese, kuitira kudzivirira kuputika kwepamusoro, kukurumidza kukanganisa. Iyo yekumisa vharafu uye yekumusoro yekunze tambo yekumisa vharafu ine inverted yekuisa chisimbiso, uye mubato unosimbiswa kune chepamusoro kudzivirira kuti zvinhu zvisadonha kubva mukuzadza zvinhu.
Stainless simbi flange corrosion kurapwa nzira:
1. Kuchenesa nemucheka we emery uye wire brush.
2. Shandisa tungsten simbi foshoro kubvisa nzvimbo hombe ngura.
3. Bvisa protrusions senge welding slag uye dzakasiyana-siyana burrs nefaira.
4. Bvisa ngura pamakona ne scraper uye wire brush.
5. Chenesa nemucheka wakachena, kana kunyura mu solvent rag primer munguva.
6. Chenjerera kune kuoma kwekuputira hakuna kukundikana, inogona kuchengetwa. Shandisa jira reemary kupfekedza pamusoro pepende yekare, jecha zvikanganiso zvekupfeka kuita demo, uye pendi zvakananga mushure mekuchenesa.
Nguva yekutumira: Nov-15-2022
