Nhanganyaya:
Carbon steel seamless simbi pombi imhando yesimbi refu.Iyo pombi yesimbi ine mhango chikamu uye inoshandiswa zvakanyanya sepombi yekutakura zvinwiwa, semapaipi ekutakura oiri, gasi rechisikigo, gasi, mvura uye zvimwe zvinhu zvakasimba.Kana ichienzaniswa nesimbi yakasimba sesimbi yakatenderedzwa, pombi yesimbi ine simba rakafanana rekuchinjika uye torsional, uye yakareruka pakurema.Icho chikamu chehupfumi chikamu simbi uye chinoshandiswa zvakanyanya mukugadzira zvikamu zvezvimiro uye mekiniki zvikamu, senge pombi dzekuchera oiri, mota dzekufambisa shafts, bhasikoro racks uye simbi scaffolding inoshandiswa mukuvaka zvivakwa, nezvimwe.
Kushandiswa kwepombi dzesimbi kugadzira annular parts kunogona kuvandudza chiyero chekushandiswa kwezvinhu, kurerutsa maitiro ekugadzira, kuchengetedza zvinhu uye nguva yekugadzira, senge ringing bearing ring, jack sets, nezvimwewo, izvo zvakashandiswa zvakanyanya mukugadzira simbi. mapaipi.
Mapombi esimbi zvakare chinhu chakakosha kune akasiyana akajairika zvombo, uye pfuti mbiya, mbiya, nezvimwe zvinofanirwa kugadzirwa nesimbi pombi.Mapaipi esimbi anogona kupatsanurwa kuita mapaipi akatenderera uye akasarudzika-akaumbwa pombi zvinoenderana nechimiro chemuchinjiko-chikamu nzvimbo.Sezvo nzvimbo yedenderedzwa iri hombe pasi pemamiriro ekuenzana perimeter, mvura yakawanda inogona kutakurwa ine denderedzwa chubhu.Mukuwedzera, apo chikamu chemhete chinoiswa pasi pemukati kana kunze kwemhepo, simba racho rinenge rakafanana.Naizvozvo, pombi zhinji dzesimbi mapaipi akatenderera.
Kugadzira zvidimbu zvemhete nemapombi esimbi zvinogona kuvandudza mwero wekushandiswa kwezvinhu, kurerutsa maitiro ekugadzira, kuchengetedza zvinhu uye nguva yekugadzira, senge rolling bearing rings, jack sets, nezvimwewo, izvo zvakashandiswa zvakanyanya mukugadzira pombi yesimbi.
Yakakamurwa kuita 10 # isina musono simbi pombi, 20 # isina musono simbi pombi, 45 # musono simbi pombi, etc.
Material factor:
(1) Kukosha kwemaitiro Kune zvivakwa zvakakosha senge inorema maindasitiri ekuvaka zvivakwa, refu-span zvimiro, yakakwirira-yakakwira kana yepamusoro-yepamusoro-yepamusoro-yepamusoro-yakakwirira-yakakwirira-yepamusoro chivako zvivakwa kana zvimiro, kusarudzwa kwemhando yepamusoro mapaipi esimbi asina musono anofanira kutariswa.Chimiro chebasa ndechekushandisa yakajairika mhando seamless simbi mapaipi.
(2) Mamiriro emutoro: Kune zvimiro zvinotakura zvakananga mitoro ine simba uye zvimiro munzvimbo dzakasimba dzekudengenyeka kwenyika, mapaipi esimbi asina musono ane mashandiro akazara anofanirwa kusarudzwa;kune zvimiro zvinowanzotakura mitoro isingachinjiki, mapaipi esimbi asina musono anogona kushandiswa.
(3) Nzira yekubatanidza Iyo welding process inoburitsa welding deformation, welding kusagadzikana uye zvimwe zvinokanganisa welding, izvo zvinogona kutungamira kune njodzi yekutsemuka kana brittle kuputsika kwechimiro.Naizvozvo, izvo zvinodikanwa zvezvinhu zveiyo welded chimiro chinofanira kunge chakasimba.
(4) Tembiricha uye nharaunda panowanikwa dhizaini, iyo isina musono pombi yesimbi iri nyore kutonhora uye brittle pakudziya kwakaderera, saka chimiro chinoshanda pasi pemamiriro ekushisa akadzikama, kunyanya iyo yakashongedzerwa chimiro, inofanira kusarudza simbi yakaurayiwa nekupokana kwakanaka. kune yakaderera tembiricha brittle fracture.Pamusoro pezvo, iyo Taiyuan isina musono pombi yesimbi yakavhurika chimiro inokurumidza kuchembera, uye iyo isina musono pombi yesimbi yepakati inokuvadza inowanzoita ngura, kuneta uye kutsemuka, uye zvinhu zvakasiyana zvinofanirwa kusarudzwa zvakasiyana.
(5) Ukobvu hwepombi yesimbi isina musono hwakanyanya kukora.Iyo simbi yakatetepa isina musono pombi ine nguva zhinji yekukunguruka, uye iyo yekumisikidza reshiyo yakakura.Kuoma uye weldability zvakare kwakashata.Naizvozvo, iyo welded chimiro nehupamhi hwakakura inofanira kushandisa seamless simbi pombi ine zviri nani zvinhu.
Standard
Carbon simbi isina seamless simbi pombi ine zvinotevera zviyero:
GB8163 "Seamless Simbi Pipe yeFluid Conveying",
GB6479 "High Pressure Seamless Simbi Tube yeFetereza Equipment",
GB9948 "Mapombi eSimbi asina musono ePetroleum Cracking",
GB3087 "Seamless simbi mapaipi epasi uye epakati pressure boilers",
GB5310 "Seamless Simbi Tubes for High Pressure Boilers".
Nguva yekutumira: Mar-30-2022