Wershada Iibinaysa Shiineeska Ms CS Tubbada Dhuumaha aan Xidhiidhka Lahayn Qiimaha API 5L ASTM A106 Sch Xs Sch40 Sch80 Sch 160 A36 Ss400 Q235B Dhuumaha birta Kaarboon
Sharaxaad Gaaban:
Dhuumahan Alloy Steel ee leh 12cr1MOV Material waa tuubo bir ah oo aan waxba tarayn oo loo isticmaali karo batroolka, kiimikooyinka, korontada iyo codsiyada kuleyliyaha.Waxay leedahay sifooyin caabbinta qabow, caabbinta kulaylka iyo caabbinta daxalka.12Cr1MoV waa nooc ka mid ah tuubooyinka daawaha.Ujeedada ugu weyn waa in la sameeyo qaybo qaab dhismeedka birta ee kuleyliyaha.
Hal-abuurnimo, heer sare ah iyo isku halaynta ayaa ah qiyamka asaasiga ah ee shirkadeena.Mabaadi'dan maanta in ka badan weligood waxay aasaas u yihiin guushayada sidii ganacsi dhexdhexaad ah oo caalami ah oo firfircoon oo loogu talagalay Wershada Iibinta Shiinaha Supplier Ms CS Seamless Pipe Tube Price API 5L ASTM A106 Sch Xs Sch40 Sch80 Sch 160 A36 Ss400 Q235B Dhuumaha Birta Kaarboonka ee aan Xumaan lahayn, Heer sare oo heer sare ah, qiimo iib ah oo tartan leh, keenista degdega ah iyo bixiye la isku hallayn karo ayaa dammaanad qaaday.
Hal-abuurnimo, heer sare ah iyo isku halaynta ayaa ah qiyamka asaasiga ah ee shirkadeena.Mabaadi'da maanta si ka badan sidii hore waxay aasaas u yihiin guushayada sida ganacsi dhexdhexaad ah oo caalami ah oo firfircoonBeebka Birta Kaarboonka ee Shiinaha iyo Dhuumaha Birta ee aan Xumaan lahayn, Iyada oo nidaamka hawlgalka si buuxda isku dhafan, shirkadeena waxay ku guulaysatay caan ku ah badeecadeena tayada sare leh, qiimo macquul ah iyo adeegyo wanaagsan.Dhanka kale, waxaanu samaynay nidaam maarayn tayo adag oo lagu qabto agabka soo galaya, habaynta iyo keenista.Anagoo raacayna mabda'a ah "Credit first and the preremacy macmiilka", waxaan si kal iyo laab ah u soo dhawaynaynaa macaamiisha dalka iyo dibaddaba inay nala shaqeeyaan oo ay si wada jir ah u horumariyaan si aynu u abuurno mustaqbal ifaya.
Heerkulka adeeggu waa 580 ℃, iyo saxanka birta ah ayaa looga baahan yahay inuu yeesho awood heerkul sare leh.Saxanka birta ah waxaa lagu keenaa xaalad caadi ah oo xanaaqsan.12Cr1MoVG dhuunta daawaha waxay ku salaysan tahay birta qaab dhismeedka kaarboon oo tayo sare leh, iyo hal ama dhowr walxood oo daawaha ah ayaa si habboon loogu daray si loo hagaajiyo sifooyinka farsamada, adkaanta iyo adkaanta birta.Alaabooyinka ka samaysan birta noocan oo kale ah waxay badanaa u baahan yihiin daaweyn kuleyl ah (caadiyan ama deminta iyo xanaaqa);Qaybaha iyo qaybaha ay ka samaysan yihiin inta badan waxay u baahan yihiin in la maro deminta iyo xanaaqa ama daawaynta kiimikada dusha sare (carburizing, nitriding, iwm.), deminta dusha sare ama deminta soo noqnoqoshada sare ee isticmaalka ka hor.Sidaa darteed, marka loo eego ka kooban kiimikooyin kala duwan (inta badan kaarboonka), hababka daaweynta kulaylka iyo codsiyada, birta noocan oo kale ah ayaa qiyaas ahaan loo qaybin karaa birta la kariyey, la demiyey oo la dabcay iyo nitrided.
Marka hore, waxa dib loo warshadayn karaa 100%, tamarta-badbaadinta iyo ilaalinta deegaanka.
Marka labaad, waxay leedahay caag aad u sarreeya waxaana loo isticmaali karaa wax soo saarka sare iyo habaynta.
Saddexaad, waxa ay leedahay kulaylka wanaagsan iyo awood heerkul sare.
Afar, waxa ay leedahay iska caabin oksaydh oo wanaagsan iyo iska caabin daxalka.
Shanaad, waxa ay leedahay wax qabad qabow iyo kulayl wanaagsan.
12Cr1MoVG waa nooc ka mid ah birta birta ah ee chromium molybdenum, kaas oo qaybaha ugu muhiimsan ee kiimikooyinka ay yihiin kaarboon 0.08-0.15, silicon 0.17-0.37, manganese 0.40-0.70, fosfooraska aan ka badnayn 0.035, baaruud aan ka badnayn 0.030.0.9 chromium. molybdenum 0.25-0.35, alum 0.15-0.30, iwm.
Marka hore, waxaa inta badan loo isticmaalaa in lagu soo saaro tuubooyinka daawaha cadaadiska sarreeya ee kululaynta dusha sare ee kuleyliyaha tuubada biyaha oo leh cadaadis sare iyo ka sarreeya.
Marka labaad, waxaa si weyn loogu isticmaalaa kuleyliyaha sare, madaxyada iyo tuubooyinka uumiga ugu weyn ee cadaadiska sare ee guriga, cadaadiska aadka u sarreeya iyo kuleyliyaha saldhigga tamarta hoose.
Seddexaad, tuubooyinka dhexroorka waaweyn ayaa inta badan loo isticmaalaa madax ahaan iyo marinnada Steam-ga ugu weyn oo leh cabbirro uumi ka hooseeya 565 ℃.
Marka hore, qulqulka kulul (tubbada birta aan fiicneyn ee extrusion) socodka socodka:
Tuubada wareegta ah → kululaynta → daloolin → saddex duub oo iskutallaabta duuban, galootin joogto ah ama extrusion → tuubooyinka jeexjeexa → cabbirka (ama yaraynta) → qaboojinta → biilka → toosinta → tijaabada hydrostatic (ama ogaanshaha cilladaha) → calaamadaynta → bakhaarka.
Midda labaad, sawirka qabow (rogid) socodka habka dhuumaha birta ah ee aan sinnayn:
Billet tube wareeg ah → kululaynta → daloolin → ciwaanka → dajinta → pickling → daahan saliid (dhoobo naxaas ah) → bas badan oo sawir qabow (rogid qabow) → tuubada billet → daaweynta kulaylka → toosinta → hydrostatic test (ama ogaanshaha cillad) → calaamadaynta → bakhaarka.
Qaybaha | Xogta |
Kaarboon | 0.08-0.15 |
Silikoon | 0.17-0.37 |
Manganese | 0.40-0.70 |
Fosfooraska (ugu badnaan) | ≤0.030 |
Sulfur (max) | ≤0.030 |
Chromium | 0.90-1.20 |
Molybdenum | 0.25-0.35 |
Cuprum (max) | ≤0.20 |
Nickel (max) | ≤0.30 |
Vanadium (max) | 0.15-0.30 |
Xoogga Wax-soosaarka (Mpa) | 470-640 |
Xoogga Jilitaanka (Mpa) | 255 |
Kordhinta (%) | 21 |
WT(S) | Dulqaadka WT | |
<3.5 | + 15% (+0.48mm daq) | |
-10% (+0.32mm daq) | ||
3.5-20 | + 15%, -10% | |
>20 | D<219 | ± 10% |
D≥219 | + 12.5%, -10% |
Hal-abuurnimo, heer sare ah iyo isku halaynta ayaa ah qiyamka asaasiga ah ee shirkadeena.Mabaadi'dan maanta in ka badan weligood waxay aasaas u yihiin guushayada sidii ganacsi dhexdhexaad ah oo caalami ah oo firfircoon oo loogu talagalay Wershada Iibinta Shiinaha Supplier Ms CS Seamless Pipe Tube Price API 5L ASTM A106 Sch Xs Sch40 Sch80 Sch 160 A36 Ss400 Q235B Dhuumaha Birta Kaarboonka ee aan Xumaan lahayn, Heer sare oo heer sare ah, qiimo iib ah oo tartan leh, keenista degdega ah iyo bixiye la isku hallayn karo ayaa dammaanad qaaday.
Iibinta WarshadaBeebka Birta Kaarboonka ee Shiinaha iyo Dhuumaha Birta ee aan Xumaan lahayn, Iyada oo nidaamka hawlgalka si buuxda isku dhafan, shirkadeena waxay ku guulaysatay caan ku ah badeecadeena tayada sare leh, qiimo macquul ah iyo adeegyo wanaagsan.Dhanka kale, waxaanu samaynay nidaam maarayn tayo adag oo lagu qabto agabka soo galaya, habaynta iyo keenista.Anagoo raacayna mabda'a ah "Credit first and the preremacy macmiilka", waxaan si kal iyo laab ah u soo dhawaynaynaa macaamiisha dalka iyo dibaddaba inay nala shaqeeyaan oo ay si wada jir ah u horumariyaan si aynu u abuurno mustaqbal ifaya.