N'ihi usoro nrụpụta dị iche iche, enwere ike kewaa ọkpọkọ igwe anaghị agba nchara ụzọ abụọ:na-ekpo ọkụ akpọrepu (extrusion) enweghị nkebi ígwè ọkpọkọna oyi adọtara (akpọrela) igwe anaghị agba nchara.Oyi adọtara (akpọrela) ọkpọkọna-ekewa n'ime abụọ ụdị: gburugburu tubes na ekara tubes.
Nchịkọta usoro
Na-ekpo ọkụ akpọrepu (extrusion enweghị nkebi ígwè ọkpọkọ): okirikiri tube oghere kpo oku perforation atọ mpịakọta cross-Rolling, na-aga n'ihu Rolling ma ọ bụ extrusion de-pipe nha (ma ọ bụ ibelata dayameta) jụrụ oghere oghere ịgbatị hydraulic ule (ma ọ bụ ntụpọ nchọpụta) akara n'ime ụlọ nkwakọba ihe.
Oyi adọkpụrụ (akpọrela) enweghị nkebi ígwè ọkpọkọ: okirikiri tube oghere kpo oku perforated isi annealing acid pickling mmanụ (ọla kọpa plating) multi-agafe oyi ịbịaru (oyi Rolling) oghere tube okpomọkụ ọgwụgwọ ịgbatị hydraulic ule (nlebaanya) akara nchekwa.
A na-ekewa ọkpọkọ igwe anaghị agba nchara n'ime ụdị ndị a n'ihi ojiji ha dị iche iche:
GB/T8162-2008 (nchara nchara anwụrụ maka nhazi).A na-eji ya eme ihe maka nhazi usoro na n'ibu.Ihe nnọchianya ya (akara): carbon ígwè 20, 45 ígwè;Alloy ígwè Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo na na.
GB/T8163-2008 (ọkpụkpọ igwe anaghị agba nchara maka ibufe mmiri).A na-eji ya eme ihe maka ibufe pipeline mmiri na injinia na akụrụngwa buru ibu.Ihe nnọchianya (akara) bụ 20, Q345, wdg.
GB3087-2008 (ọkpụkpụ nchara na-enweghị nkebi maka ndị na-esi mmiri ọkụ dị ala na ọkara).A na-ejikarị ya maka ọkpọkọ maka ibufe mmiri mmiri dị ala na nke ọkara n'ime igwe ọkụ ụlọ ọrụ na igwe ọkụ ụlọ.Ihe nnọchiteanya bụ ígwè No. 10 na Nke 20.
GB5310-2008 (tube igwe anaghị agba nchara maka igwe ọkụ ọkụ).A na-eji ya eme ihe maka oke okpomọkụ na nnukwu nrụgide na-ebuga igbe nchịkọta mmiri na pipeline n'ọdụ ọkụ na igwe ọkụ ọkụ nuklia.Ihe nnọchi anya bụ 20G, 12Cr1MoVG, 15CrMoG, wdg.
GB5312-1999 (carbon ígwè na carbon-manganese ígwè enweghị nkebi ígwè anwụrụ maka ụgbọ mmiri).A na-ejikarị ya maka ọkpọkọ nrụgide I na II maka ndị na-ekpo ọkụ ụgbọ mmiri na ndị na-ekpo ọkụ.Ihe nnọchianya bụ 360, 410, 460 ígwè akara ule, wdg.
GB6479-2000 (ọkpụkpọ igwe anaghị agba nchara maka akụrụngwa fatịlaịza dị elu).A na-ejikarị ya ebuga pipụ mmiri dị elu na okpomọkụ dị elu na akụrụngwa fatịlaịza.Ihe nnọchi anya bụ 20, 16Mn, 12CrMo, 12Cr2Mo na ihe ndị ọzọ.
GB9948-2006 (ọkpụkpọ igwe anaghị agba nchara maka mgbawa mmanụ ala).A na-eji ya eme ihe na igwe ọkụ, ndị na-agbanwe ọkụ na pipeline maka ibufe mmiri n'ime ndị na-esi mmanụ mmanụ.Ihe nnọchi anya bụ 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb na ihe ndị ọzọ.
GB18248-2000 (ọkpụkpọ igwe anaghị agba nchara maka cylinders gas).A na-ejikarị eme ihe na mmepụta nke gas dị iche iche na hydraulic cylinders.Ihe nnọchi anya bụ 37Mn, 34Mn2V, 35CrMo, na ihe ndị ọzọ.
GB/T17396-1998 (ọkụ na-ekpo ọkụ akpọrepu enweghị nkebi nchara maka hydraulic props).A na-eji ya eme ihe na-akwado hydraulic coal mine na cylinders, kọlụm, na ndị ọzọ hydraulic cylinders na ogidi.Ihe nnọchi anya ya bụ 20, 45, 27SiMn na ihe ndị ọzọ.
GB3093-1986 (elu-nrụgide enweghị nkebi ígwè ọkpọkọ maka mmanụ dizel engines).A na-ejikarị ya maka ọkpọkọ mmanụ ọkụ dị elu nke sistemu injin dizel.Ọkpụkpụ ígwè na-abụkarị ọkpọkọ oyi na-adọta, ihe nnọchiteanya ya bụ 20A.
GB/T3639-1983 (oyi sere ma ọ bụ oyi akpọrepu nkenke enweghị nkebi ígwè anwụrụ).Ọ na-bụ-eji maka n'ibu owuwu, carbon mgbali ngwá, ígwè tubes na elu akụkụ ziri ezi na ezi elu imecha.Ọ na-anọchi anya ihe 20, 45 ígwè na na.
GB/T3094-1986 (oyi adọtara enweghị nkebi ígwè anwụrụ ekara ọkpọkọ ígwè).A na-ejikarị na-emepụta akụkụ dị iche iche na akụkụ dị iche iche, ihe ahụ dị elu nke carbon structural ígwè na obere alloy structural ígwè.
GB/T8713-1988 (nkenke n'ime dayameta enweghị nkebi ígwè anwụrụ maka hydraulic na pneumatic cylinders).A na-eji ya eme ihe maka imepụta tubes nchara na-enweghị ntụpọ nke oyi na-atụ ma ọ bụ oyi na-atụ nke nwere dayameta dị n'ime nke ọma maka hydraulic na pneumatic cylinders.Ihe nnọchianya ya bụ 20, 45 ígwè na ihe ndị ọzọ.
GB13296-2007 (igwe anaghị agba nchara nchara maka ndị na-ekpo ọkụ na ndị na-ekpo ọkụ).A na-ejikarị ya na igwe ọkụ, igwe ọkụ ọkụ, ndị na-agbanwe ọkụ, condensers, tubes catalytic, wdg nke ụlọ ọrụ kemịkalụ.Igwe ọkụ dị elu, nrụgide dị elu, ọkpọkọ ígwè na-eguzogide corrosion.Ihe nnọchi anya bụ 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti na ihe ndị ọzọ.
GB/T14975-2002 (igwe anaghị agba nchara nchara anwụrụ maka Ọdịdị).A na-ejikarị ya eme ihe maka usoro izugbe (ụlọ oriri na ọṅụṅụ, ihe ndozi ụlọ oriri na ọṅụṅụ) na ọkpọkọ ígwè maka ikuku ikuku na corrosion acid ma nwee ụfọdụ ike maka usoro nhazi nke ụlọ ọrụ kemịkalụ.Ihe nnọchi anya bụ 0-3Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti na ihe ndị ọzọ.
GB/T14976-2002 (igwe anaghị agba nchara ọkpọkọ maka mmiri ụgbọ njem).A na-ejikarị eme ihe maka ibuga mgbasa ozi na-emebi emebi.Ihe nnọchi anya bụ 0Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr17Ni12Mo2, 0Cr18Ni12Mo2Ti na ihe ndị yiri ya.
YB/T5035-1993 (tube nchara na-enweghị ntụpọ maka bushes nke ọkara-axle).A na-eji ya eme ihe maka mmepụta nke elu carbon structural steel na alloy structural steel na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-enweghị nkebi maka ụgbọ ala ọkara-axle bushings na axles maka axles nke ụgbọala axles.Ihe nnọchi anya bụ 45, 45Mn2, 40Cr, 20CrNi3A na ihe ndị ọzọ.
API SPEC5CT-1999 (Casing and Tubing Specification) bụ American Petroleum Institute ("American") bụ nke American Petroleum Institute ("American") chịkọtara ma bipụta ya, a na-ejikwa ya gburugburu ụwa.N'ime ha: Casing: ọkpọkọ nke na-abanye n'ime olulu mmiri site na ala ala ma jiri ya mee ihe dị ka ihe mkpuchi nke mgbidi olulu mmiri, na ọkpọkọ na-ejikọta ya na njikọ.Ihe ndị bụ isi bụ akara nchara dị ka J55, N80, P110, na ọkwa ígwè dị ka C90 na T95 bụ ndị na-eguzogide corrosion hydrogen sulfide.Ọkwa nchara ya dị ala (J55, N80) nwere ike welded ígwè ọkpọkọ.Tubing: Ọkụ a na-etinye n'ime ihe mkpuchi ahụ site n'elu ala ruo n'elu akwa mmanụ, a na-ejikọta ọkpọkọ site na njikọ ma ọ bụ ihe jikọrọ ya.Ọrụ ya bụ na ngalaba mgbapụta na-ebufe mmanụ site na akwa mmanụ na ala site na ọkpọkọ mmanụ.Ihe ndị bụ isi bụ J55, N80, P110, na ọkwa ígwè dị ka C90 na T95 bụ ndị na-eguzogide corrosion hydrogen sulfide.Ọkwa nchara ya dị ala (J55, N80) nwere ike welded ígwè ọkpọkọ.
API SPEC 5L-2000 (Ọkụ LineNkọwapụta), nke ụlọ ọrụ American Petroleum Institute chịkọtara ma bipụta ya, na-eji ụwa niile.
Ọkpụkpọ ahịrị: Ọ bụ mmanụ, gas ma ọ bụ mmiri na-ewepụ ogwe ahụ n'ala wee bufee ya na ụlọ ọrụ ụlọ ọrụ mmanụ na gas site na ọkpọkọ eriri.Ọkpụkpọ ahịrị ahụ na-agụnye ụdị abụọ nke ọkpọkọ na-enweghị ihe ọ bụla na nke welded, na njedebe ọkpọkọ nwere njedebe dị larịị, eriri eriri na oghere oghere;ụdị njikọ bụ njedebe ịgbado ọkụ, njikọ njikọ, njikọ oghere na ihe ndị yiri ya.Isi ihe nke tube bụ nchara akara dị ka B, X42, X56, X65 na X70.
Anyị bụ ndị stockist nke carbon na alloy enweghị nkebi ígwè ọkpọkọ.Ọ bụrụ na ị nwere ajụjụ ọ bụla, biko nweere onwe gị ịkpọtụrụ anyị site na isoro ụzọ kọntaktị.
Oge nzipu: Sep-01-2022