A. Bayanin kwararar tsari
Hot mirgina (extrusion sumul karfe tube): zagaye tube billet → dumama → perforation → uku high giciye mirgina, ci gaba da mirgina ko extrusion → tube saki → girma (ko rage) → sanyaya → billet → mikewa → hydrostatic gwajin (ko gane flaw) → alama → ajiya.
Sanyi-jawo (birgima) bututun ƙarfe maras sumul: zagaye bututu billet → dumama → perforation → kan gaba → annealing → pickling → man shafawa (copper plating) → Multi-pass sanyi zane (sanyi mirgina) → billet → zafi magani → mikewa → hydrostatic gwajin (gano kuskure) → alama → ajiya.
B. An kasu bututun ƙarfe marasa sumul zuwa nau'ikan kamar haka saboda amfanin su daban-daban:
Bututun ƙarfe marasa ƙarfi don amfani da tsari An yi amfani da su a cikin tsarin gaba ɗaya da tsarin injina.Abun wakilcinsa (sa): carbon karfe 20, 45 karfe;Alloy karfe Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, da dai sauransu.
GB/T8163-1999 bututun ƙarfe maras sumul don isar da ruwa Anfi amfani dashi a aikin injiniya da manyan kayan aiki akan jigilar bututun ruwa.Abubuwan wakilci (alama) don 20, Q345, da sauransu.
Gb3087-1999 (Bututun ƙarfe maras nauyi don ƙananan matsa lamba da matsakaitan tukunyar jirgi) Ana amfani da shi galibi a cikin bututun tukunyar jirgi na masana'antu da tukunyar jirgi na cikin gida yana isar da ƙarancin ruwa mai matsakaici da matsakaici.Abubuwan wakilci na 10, 20 karfe.
GB5310-1995 (bututun ƙarfe maras nauyi don manyan tukunyar jirgi) Ana amfani dashi galibi don babban zafin jiki da babban matsi na isar da akwatin tattara ruwa da bututu akan tukunyar jirgi na tashar wutar lantarki da tashar wutar lantarki.Kayan wakilci shine 20G, 12Cr1MoVG, 15CrMoG, da dai sauransu.
Sumul karfe bututu na carbon karfe da carbon-manganese karfe ga jiragen ruwa GB5312-1999 Yafi amfani a Marine tukunyar jirgi da superheater for CLASS I, II matsa lamba tube, da dai sauransu Wakilin abu ga 360, 410, 460 karfe aji.
GB1479-2000 (bututun ƙarfe maras sumul don kayan aikin taki mai matsa lamba) Ana amfani da su don isar da babban zafin jiki da bututun ruwa mai matsa lamba akan kayan aikin taki.Abubuwan wakilci sune 20, 16Mn, 12CrMo, 12Cr2Mo, da sauransu.
GB9948-1988 (bututun ƙarfe maras sumul don fashewar mai) Ana amfani da shi galibi a cikin tukunyar jirgi, masu musayar zafi da jigilar ruwa na masu fasa man fetur.Abubuwan wakilcinsa sune 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb da sauransu.
GB18248-2000 (bututun ƙarfe mara ƙarfi don silinda gas) Anfi amfani dashi don yin kowane nau'in gas da silinda na ruwa.Abubuwan wakilcinsa sune 37Mn, 34Mn2V, 35CrMo, da sauransu.
GB/T17396-1998 (zafi birgima sumul karfe shambura for na'ura mai aiki da karfin ruwa struts) Yafi amfani a samar da kwal mine na'ura mai aiki da karfin ruwa goyon baya da cylinders, ginshikan, da sauran na'ura mai aiki da karfin ruwa cylinders, ginshikan.Abubuwan wakilcinsa sune 20, 45, 27SiMn, da sauransu.
GB3093-1986 (bututun ƙarfe mara ƙarfi don injunan dizal) Ana amfani da su don bututun mai na bututun injin dizal.Its karfe bututu ne kullum sanyi kõma bututu, da wakilin abu ne 20A.
GB/T3639-1983 (sanyi zana ko sanyi birgima daidaici sumul karfe tube) Yafi amfani da inji tsarin, carbon latsa kayan aiki, high girma madaidaici, mai kyau surface gama karfe bututu.Its wakilin kayan 20, 45 karfe, da dai sauransu.
GB/T3094-1986 (sanyi-jawo sumul karfe tube siffa karfe tube) Yafi amfani da yin daban-daban tsarin sassa da sassa, da kayan ne high quality carbon tsarin karfe da low gami tsarin karfe.
Sumul daidaici diamita na ciki diamita karfe shambura for na'ura mai aiki da karfin ruwa da kuma pneumatic cylinders GB/T8713-1988 An yafi amfani da sanyi kõma ko sanyi birgima sumul karfe tubes tare da daidai diamita na ciki na na'ura mai aiki da karfin ruwa da kuma pneumatic Silinda.Its wakilci abu ne 20, 45 karfe, da dai sauransu.
GB13296-1991 bututun bututun bakin karfe na bututun bututun ruwa da masu musayar zafi Ana amfani da shi galibi a cikin tukunyar jirgi, superheaters, masu musayar zafi, masu sanyaya da bututun catalytic a cikin masana'antar sinadarai.Babban zafin jiki, babban matsin lamba da bututun ƙarfe masu jure lalata.Abubuwan wakilcinsa sune 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti da sauransu.
GB/T14975-1994 bututun ƙarfe marasa ƙarfi don amfani da tsarin galibi ana amfani da su a cikin tsarin gabaɗaya (otal, adon otal) da tsarin injiniyoyin sinadarai da ake amfani da su a cikin yanayi, lalata acid kuma yana da takamaiman ƙarfin bututun ƙarfe.Abubuwan wakilcinsa sune 0-3Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti da sauransu.
GB/T14976-1994 (bututun bakin karfe mara nauyi don jigilar ruwa) Anfi amfani dashi don isar da bututun matsakaiciyar lalata.Abubuwan wakilci sune 0Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr17Ni12Mo2, 0Cr18Ni12Mo2Ti da sauransu.
YB / T5035-1993 (sumul karfe tube ga mota Semi-axle hannun riga bututu) An yafi amfani da samar da high quality carbon tsarin karfe da gami tsarin karfe zafi birgima sumul karfe tube ga axle hannun riga na mota da axle gidaje na tuki axle.Abubuwan wakilcinsa sune 45, 45Mn2, 40Cr, 20CrNi3A da sauransu.
Lokacin aikawa: Satumba 16-2021