Sanitary giredhi isina musono Stainless simbi pombi kugadzira simbi - yakakungurutswa simbi - perforation - inotonhora kudhirowa - inotonhora kukunguruka - inopenya annealing - yemukati kupenya - kwekunze kupukuta - kuongorora uye kugamuchirwa - kurongedza kuchengetedza.
Iyo fekitori kugadzirwa kwehutsanana giredhi seamless Stainless simbi pombi kubva kunotonhora kudhirowa.Mutsanangudzo yemidziyo yakawanda yakakosha: 1, muchina wepombi inotonhora yekudhirowa: simbi yakatenderedzwa yakapedzwa mushure mekunzi pombi, pombi yakajairika ndeye ф 65 * 5mm kana ф 100 * 7mm.
General industrial sanitary sanitary simbi pombi kubva paф 14 * 1mm kusvika ф 200 * 3mm, saka kukosha kwekuwedzera chubhu uye kudhonza diki chubhu, inotonhora yekudhirowa muchina kuita.Dzimwe nguva machubhu akawanda ekuwedzera kana tubules anodiwa, nepo annealing (kupisa kurapwa) uye pickling kutenderera kunoitwa.Iwo marudzi uye zvirevo zveinotonhora yekudhirowa chubhu muchina uye mandrel marudzi uye zvakatemwa hazvina kutsanangurwa.Mabhenefiti makuru ekutonhora kudhirowa ndeaya: kukwirira kwekugadzira kugona;Izvo zviri nyore uye zvinochinjika kushandura zvigadzirwa zvakatemwa panguva yekugadzira.
Zvishandiso uye kugadzirwa kwezvishandiso uye kugadzirisa kwemaitiro emidziyo zviri nyore.Izvo zvipingamupinyi zvikuru zvekudhirowa kunotonhora ndezvekuti: deformation yekupfuura idiki, saka kupfuudza kunopfuura kwakawanda, kutenderera kwekugadzira kwakareba;Kushandiswa kwesimbi kwakakwirira.Kupera kusina kunaka kwemukati nekunze kwechubhu.2. Multi-roll inotonhora pombi rolling muchina: ndiyo yakakosha midziyo yekugadzira hutsanana isina musono pombi yesimbi muChina.Iyo dhayamita yekunze uye ukobvu hwemadziro echubhu inodhonzwa nesimbi inotonhora isingasviki 0.02-0.05mm mushure mekupoterera kwechando.
Kupera kwemukati nekunze kwepombi ndeye Ra≤0.8μm, uye ukobvu hwemadziro hunogona kugadzirwa kusvika 0.5mm.Mushure mekupenya, mukati uye kunze kwepamusoro pechubhu inogona kusvika kuRa≤0.2-0.4μm (yakadai segirazi).Iwo marudzi uye zvirevo zve-multi-roll inotonhora pombi rolling mill uye mandrel marudzi uye zvirevo hazvina kutsanangurwa.
Kukanganisa kukuru kwepombi inotonhora yakakungurutswa inyika yakaoma, ndiko kuti, simba reiyo flexion coefficient yakakura, haina kukodzera kuwedzera, kukotama, kunyatsotaura, kana kusasangana nezviyero zvenyika, saka zvakafanira kuita. kupisa kusimba kurapwa (annealing).Kazhinji, iyo simbi isina tsvina chubhu inobatwa neyakajairwa inopisa kunyunguduka (choto chemukaka), iyo oxide chiyero mukati nekunze kwechubhu inoda pickling, iyo inoparadza mukati nekunze kwepamusoro kupera kweiyo yekutanga inotonhora yakakungurutswa chubhu, uye kutaridzika kwezvidiki zvisina kuenzana, kwete kusvika pachiyero chehutsanana chepombi yepamusoro pekupedzisira mwero.Naizvozvo, iyo gasi yekudzivirira inopenya annealing choto inofanira kusarudzwa.
Sanitary giredhi isina musono simbi chubhu simbi isina simbi ishoma ine 50% simbi uye 10.5% chromium, uye zvakare wedzera senge nickel, titanium, molybdenum, nezvimwewo, zvichienderana neakasiyana zvikamu zvine zvakasara, iyo simbi yemukati microstructure yakasiyanawo, iyo ine martensite body, ferrite body, austenitic body, double phase, kunaya kunoomesa simbi isina tsvina.Sanitary giredhi isina seamless simbi machubhu anowanikwawo mune zvakasiyana zvinhu.General indasitiri inowanzoshandiswa chubhu austenitic Stainless simbi zvinhu zvakawanda;0Cr19Ni9 (USU304), 00Cr19Ni11 (USU 304L), 0Cr17Ni12Mo2 (USU 316), 00Cr17Ni14Mo2 (USU 316L), 1Cr18Ni9Ti (SUS 321), zvichingodaro. , pamwe chete nemukati uye kunze kwepamusoro pekupedzisira zvinodiwa zvepombi yesimbi.Sarudza hutsanana giredhi isina seamless simbi machubhu ane rudzi rwemvura yepakati, kusungirira, tembiricha, kudzvanywa, kumhanya kwekuyerera, uye zvimwe zvinhu.
Nguva yekutumira: Sep-16-2021