fekitari mutengo wakaderera China ASME SA335 Kupisa Rolling Yakakwirira Kudzvinyirira Seamless Alloy Steel Pipe Giredhi P91/P22/P11/P5
Isu tinogara neiyo yakakosha musimboti we "mhando yekutanga, masevhisi kutanga, yakatsiga kuvandudza uye hunyanzvi hwekuzadzisa vatengi" kune yako manejimendi uye "zero kukanganisa, zero zvichemo" sechinangwa chemhando. Kuti tikwanise kambani yedu, tinopa zvinhu tichishandisa yakanaka-yemhando yepamusoro pamutengo unonzwisisika wekutengesa fekitori mutengo wakaderera China ASME SA335 Hot Rolling Yakakwira Kudzvinyirira Seamless Alloy Steel Pipe Giredhi P91/P22/P11/P5, Nheyo yesangano redu. inogara ichipa zvemhando yepamusoro zvekutengesa, sevhisi yehunyanzvi, uye kutaurirana kwechokwadi. Gamuchirai shamwari dzese kuti dziise muyedzo wekuita mubatanidzwa wenguva refu webhizinesi.
Isu tinogara neiyo yakakosha musimboti we "mhando yekutanga, masevhisi kutanga, yakatsiga kuvandudza uye hunyanzvi hwekuzadzisa vatengi" kune yako manejimendi uye "zero kukanganisa, zero zvichemo" sechinangwa chemhando. Kuti tikwanise kambani yedu, tinopa zvinhu tichishandisa yakanaka-yemhando yepamusoro pamutengo unonzwisisika wekutengesaChina Steel Pipe, pombi yesimbi isina musono, Isu tinotarisa pakupa basa kune vatengi vedu sechinhu chakakosha mukusimbisa hukama hwedu hwenguva refu. Kugara kwedu kuwanikwa kwezvigadzirwa zvegiredhi repamusoro zvakasanganiswa neyedu yakanakisa kutengeswa kwekutanga uye mushure-yekutengesa sevhisi inovimbisa kukwikwidza kwakasimba mumusika unowedzera wepasi rose. Isu takagadzirira kushanda pamwe chete neshamwari dzebhizinesi kubva kumba nekune dzimwe nyika uye kugadzira ramangwana rakanaka pamwe chete.
Overview
Application
Inonyanya kushandiswa kugadzira yakakwirira-mhando kabhoni dhizaini simbi, yakaderera kumanikidza yepakati kumanikidza boiler pombi, yakanyanya kupisa mutsi isina seamless kabhoni simbi pombi.
Main Grade
Giredhi remhando yepamusoro kabhoni yekugadzira simbi: 10#,20#
Chemical Component
| Standard | Giredhi | Muumbi weKemikari(%) | |||||||
| C | Si | Mn | P | S | Cr | Cu | Ni | ||
| GB3087 | 10 | 0.07～0.13 | 0.17 ~ 0.37 | 0.38～0.65 | ≤0.030 | ≤0.030 | 0.3 ~ 0.65 | ≤0.25 | ≤0.30 |
| 20 | 0.17–0.23 | 0.17 ~ 0.37 | 0.38～0.65 | ≤0.030 | ≤0.030 | 0.3 ~ 0.65 | ≤0.25 | ≤0.30 | |
Mechanical Property
| Standard | Simbi pombi | Kukora kwemadziro | Kusimba simba | Goho Simba | Elongation |
| GB3087 | (mm) | (MPa) | (MPa) | % | |
| ≥ | |||||
| 10 | / | 335～475 | 195 | 24 | |
| 20 | ＜15 | 410～550 | 245 | 20 | |
| ≥15 | 225 | ||||
Kushivirira
Kutsauka kunobvumirwa kwekunze kwekunze kwemachubhu esimbi
| Rudzi rwesimbi chubhu | Kutsauka kunobvumirwa | ||||||
| Inopisa yakakungurutswa (yakawedzera, yakawedzera) chubhu yesimbi | ± 1.0% D kana ± 0.50, tora nhamba huru | ||||||
| Cold drawn (yakakunguruka) chubhu yesimbi | ± 1.0% D kana ± 0.30, tora nhamba huru | ||||||
Kutsauka kunobvumidzwa kwemadziro emadziro ekupisa akakungurutswa (extrusion, kuwedzera) simbi machubhu.
Chikamu: mm
| Rudzi rwesimbi chubhu | Kunze kwekunze kwesimbi chubhu | S / D | Kutsauka kunobvumirwa | ||||||
| inopisa yakakungurutswa (extruded) simbi chubhu | ≤ 102 | - | ± 12.5 % S kana ± 0.40, tora nhamba huru | ||||||
| > 102 | ≤ 0.05 | ± 15% S kana ± 0.40, tora nhamba huru | |||||||
| > 0.05 ~ 0.10 | ± 12.5% S kana ± 0.40, tora nhamba huru | ||||||||
| > 0.10 | + 12.5% S | ||||||||
| - 10% S | |||||||||
| inopisa kuwedzera simbi chubhu | + 15% S | ||||||||
Kutsauka kunobvumirwa kwemadziro emadziro echando chakadhonzwa (akakungurutswa) machubhu esimbi
Chikamu: mm
| Rudzi rwesimbi chubhu | Kukora kwemadziro | Kutsauka kunobvumirwa | ||||||
| Cold drawn (yakakunguruka) chubhu yesimbi | ≤ 3 | 15 - 10 % S kana ± 0.15, tora nhamba huru | ||||||
| > 3 | + 12.5% S | |||||||
| - 10% S | ||||||||
Test Chinodiwa
Flattening bvunzo
Machubhu esimbi ane dhayamita rekunze rakakura kupfuura 22 mm uye anosvika 400 mm, uye ukobvu hwemadziro hwakakura kupfuura 10 mm hunofanirwa kuita bvunzo yekubata kumeso. Mushure mokunge sampuli dzakapetwa
Bending test
Machubhu esimbi ane dhayamita rekunze risingapfuuri 22 mm anofanira kupinda muyedzo yekukotama. Kona yekukombama i90o . Radhiyasi yekupeta ndeye 6 nguva yekunze dhayamita yechubhu yesimbi.Mushure mekupeta sampuli, hapana kutsemuka kana kutsemuka kunobvumidzwa kuoneka pamuenzaniso.
Macroscopic kuongorora
Kune machubhu esimbi anogadzirwa zvakananga nekuramba akakanda mabheti kana ingots dzesimbi, bato rinopa rinofanirwa kuvimbisa kuti hapana mavara machena, tsvina, pasi-pamusoro pemhepo mabhuru, zvigamba zvedehenya kana kuiswa pamuchinjiko-chikamu asidhi yakasanganiswa macroscopic tissue yebillet kana. simbi chubhu.
Kuongorora kusina kuparadza
Zvinoenderana nechikumbiro chebato ririkuda, izvo zvinozotaurirana pakati pevanopa nevanoda mapato uye zvichiratidzwa muchibvumirano, kutariswa kwehupenzi hwe ultrasonic kunogona kuitwa yega kune machubhu esimbi. Iyo longitudinal manual defect yereferensi sampuli chubhu inofanirwa kusangana nezvinodiwa zvemashure-yekuongorora yekugamuchira giredhi C8 inotsanangurwa muGB/T 5777-1996.
Product Detail
High Pressure Boiler Tube
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M)-2012
ASME SA-213/SA-213M
ASTM A335/A335M-2018
Isu tinogara neiyo yakakosha musimboti we "mhando yekutanga, masevhisi kutanga, yakatsiga kuvandudza uye hunyanzvi hwekuzadzisa vatengi" kune yako manejimendi uye "zero kukanganisa, zero zvichemo" sechinangwa chemhando. Kuti tikwanise kambani yedu, tinopa zvinhu tichishandisa yakanaka-yemhando yepamusoro pamutengo unonzwisisika wekutengesa fekitori mutengo wakaderera China ASME SA335 Hot Rolling Yakakwira Kudzvinyirira Seamless Alloy Steel Pipe Giredhi P91/P22/P11/P5, Nheyo yesangano redu. inogara ichipa zvemhando yepamusoro zvekutengesa, sevhisi yehunyanzvi, uye kutaurirana kwechokwadi. Gamuchirai shamwari dzese kuti dziise muyedzo wekuita mubatanidzwa wenguva refu webhizinesi.
fekitari mutengo wakadereraChina Steel Pipe, Seamless Steel Pipe, Isu tinotarisa pakupa basa kune vatengi vedu sechinhu chakakosha mukusimbisa hukama hwedu hwenguva refu. Kugara kwedu kuwanikwa kwezvigadzirwa zvegiredhi repamusoro zvakasanganiswa neyedu yakanakisa kutengeswa kwekutanga uye mushure-yekutengesa sevhisi inovimbisa kukwikwidza kwakasimba mumusika unowedzera wepasi rose. Isu takagadzirira kushanda pamwe chete neshamwari dzebhizinesi kubva kumba nekune dzimwe nyika uye kugadzira ramangwana rakanaka pamwe chete.
