1.Simbi chikamu
Iyo yakazara chikamu nzira ndiyo imwe yenzira huru dzekusiyanisa pakati pepaipi dzesimbi dzakabatanidzwa uyemapaipi esimbi asina musono.High-frequency electro-coal welding yemapombi esimbi haiwedzeri zvinhu zvekubatira, saka kumberi kwepombi yesimbi yakamanikana kwakatetepa.Kana nzira yekukuya uye ipapo stewing inoshandiswa, musono haugone kuoneka zvakajeka.Iyo yakakwira-frequency yemagetsi Yang marasha akabatanidzwa anopedzwa pasina kupisa kupisa, izvo zvinozoita kuti musono chimiro chive chakasiyana chaizvo nesimbi pombi yevabereki zvinhu.Kana iyo ferrite neWigmansite, simbi yepasi uye weld zone zvimiro zvakacherechedzwa, unogona kuona nemazvo pombi dzesimbi dzakashongedzwa uye mapaipi esimbi asina musono.
2.Corrosion nzira
Mukuita kushandisa ngura nzira kusiyanisa pakati welded simbi mapaipi uyemapaipi esimbi asina musono, misono yepombi dzesimbi dzakagadzirwa dzinofanira kukwenenzverwa.Mushure mokunge kukuya kwapera, zviratidzo zvekukuya zvinofanira kuonekwa, uye ipapo zviso zvekupedzisira zvinofanira kusvibiswa nejecha pamagetsi.Uye shandisa 5% nitric acid doro mhinduro yekurapa magumo kumeso.Kana weld iri pachena ichionekwa, zvinogona kuratidzwa kuti pombi yesimbi ipipi yesimbi yakashongedzwa.
3. Siyanisai welded simbi mapaipi uye musono simbi pombi maererano muitiro
Pakusiyanisa pakati pemapaipi esimbi akashongedzerwa uye mapaipi esimbi asina musono zvichienderana nekugadzira, mapaipi esimbi akaiswa anogadzirwa kuburikidza nehunyanzvi hwakaita sechando kukunguruka uye extrusion, inosanganisira welding process., Mukuwedzera, yakakwirira-frequency, yakaderera-frequency arc welded pombi uye kuramba. Welded pombi maitirwo anoshandiswa kana welding, spiral pombi welding uye yakatwasuka musono pombi welding ichaumbwa, iyo inoumba denderedzwa pombi dzesimbi, sikweya simbi pombi, oval simbi pombi, katatu simbi pombi, hexagonal simbi pombi, ginger-yakaita sesimbi pombi, octagonal simbi mapaipi, uye zvakatonyanya kuoma.Simbi Pipe.
4. Rongedza pombi dzesimbi dzakasungwa uye pombi dzesimbi dzisina musono maererano nemashandisirwo adzo
Mapombi esimbi akakwenenzverwa ane yakakwirira kubhenda uye torsional simba uye yakakura-kutakura mutoro, saka anowanzo shandiswa zvakanyanya mukugadzira zvikamu zvemakanika.Semuenzaniso, mapaipi ekubooresa oiri, mashafu emotokari, mafuremu emabhasikoro, uye chikafori chesimbi chinoshandiswa pakuvaka zvese zvinogadzirwa nemapombi esimbi.Zvakadaro, mapaipi esimbi asina musono anogona kushandiswa semapaipi ekufambisa mvura nekuti ane buri muchinjiko-chikamu uye matambo marefu esimbi asina musono akaatenderedza.
Nguva yekutumira: Nov-10-2023