ASTM A36 Steel Pipe Carbon Steel Square Rectangular tube
Nkọwa dị mkpirikpi:
Teknụzụ ịgbado ọkụ nke submerged arc eji na nnukwu dayameta gbara ọkpụrụkpụ mgbidi welded ọkpọkọ nwere njirimara nke ịdị mma weld dị elu, nrụpụta nrụpụta dị elu, enweghị ọkụ arc na obere anwụrụ ọkụ.A na-ejikarị ya na arịa nrụgide, nrụpụta ọkpọkọ dabara adaba, beam na kọlụm, mmiri mmiri dị ala na injinia nchara nchara.Nnukwu dayameta oké mgbidi welded anwụrụ na-agụnye nnukwu dayameta ogologo onuete oké mgbidi welded ọkpọkọ na nnukwu dayameta gburugburu gbara ọkpụrụkpụ mgbidi ígwè anwụrụ.The isi Executive ụkpụrụ nke nnukwu dayameta ogologo onuete oké mgbidi ígwè anwụrụ bụ gb/t3091-2008, gb/t9711.1-1997 na API 5L ụkpụrụ.
Kedu nke nwere usoro njikwa sayensị zuru oke, ezigbo mma na ezigbo okpukpe, anyị na-enweta aha ọma ma nọrọ n'ọhịa a maka ASTM A36 Steel Pipe Carbon Steel Square Rectangular Tube, sitere n'ike mmụọ nsọ na-emepe emepe ngwa ngwa nke nri ngwa ngwa na ihe ọṅụṅụ na-eri ihe niile. ụwa , Anyị na-atụ anya ka anyị na ndị mmekọ / ndị ahịa na-arụkọ ọrụ iji mee ka ihe ịga nke ọma ọnụ.
Nke nwere usoro njikwa sayensị zuru oke, ezigbo mma na okpukperechi dị mma, anyị na-enweta aha ọma ma were mpaghara a makaChina ASTM Carbon enweghị nkebi ígwè ọkpọkọ na enweghị nkebi ígwè ọkpọkọ, Site na nkwado ndị a niile, anyị nwere ike ijere onye ahịa ọ bụla ozi na ngwaahịa dị mma na mbupu oge na oke ọrụ.N'ịbụ ụlọ ọrụ na-eto eto na-eto eto, anyị nwere ike ọ gaghị eme nke ọma, mana anyị na-agbalị ike anyị niile ka ị bụrụ ezigbo onye mmekọ.
Igwe nwere mgbidi siri ike nke a na-ejikarị na injinia mmiri, ụlọ ọrụ petrochemical, ụlọ ọrụ kemịkalụ, ụlọ ọrụ ike, ogbugba mmiri n'ubi, iwu obodo.Maka njem nke mmiri mmiri: mmiri na-agbapụta mmiri.Maka ụgbọ njem gas: gas, uzuoku, mmanụ mmanụ mmanụ.Maka ebumnuche nhazi: dị ka piling pipe maka àkwà mmiri;docks, okporo ụzọ, ụlọ na ndị ọzọ owuwu tube.
The igodo nke àgwà maka oké mgbidi ígwè ọkpọkọ kwesịrị ịbụ ọkpụrụkpụ uniformity, oké-walled ígwè ọkpọkọ mgbidi ọkpụrụkpụ adịghị achịkwa ozugbo emetụta àgwà na uru nke ígwè ọkpọkọ, oké mgbidi ígwè ọkpọkọ, nnukwu dayameta enweghị nkebi ígwè ọkpọkọ maka izugbe were na a dịgasị iche iche. nke machining, oké mgbidi akụkụ nhazi, edo mgbidi oké-walled ígwè ọkpọkọ ga ozugbo emetụta àgwà nke post-esichara akụkụ, oké-walled ígwè anwụrụ mgbidi na-adịghị achịkwa, n'ozuzu àgwà nke ígwè bụghị nnọọ.
Nha:OD: 351-1050mm, ọkpụrụkpụ: 8-30mm.
Ihe:20 #, 16Mn, Q235B, Q345B, X42, X52, X70, alloy ígwè, igwe anaghị agba nchara.
Ọkọlọtọ:GB/T3091-2001, GB/T 3092-1993, GB/T 9711.1-1997, GB/T9711.2, GB/T9711.3t wdg.
1. Nchọpụta efere: mgbe efere ígwè a na-eji emepụta nnukwu dayameta submerged arc welded ogologo seam steel pipe na-abanye n'ahịrị mmepụta, buru ụzọ mee nyocha ultrasonic zuru ezu;
2. Edge-egwe ọka: akụkụ abụọ nke efere ígwè na-egweri na n'akụkụ abụọ site n'ọnụ egwe ọka igwe iji nweta mkpa efere obosara, efere onu parallelism na uzo udi;
3. Pre-ehulata: jiri pre-ehulata igwe na-ehulata efere efere, nke mere na efere efere nwere chọrọ curvature;
4. Na-akpụ: na JCO akpụ igwe, mbụ pịa ọkara nke tupu ekwe ígwè efere n'ime a "J" udi site multiple nzọụkwụ stamping, mgbe ahụ ehulata nke ọzọ ọkara nke ígwè efere n'ime a "C" udi, na n'ikpeazụ na-etolite otu. mepee udi "O".
5. Tupu ịgbado ọkụ: mee ka kpụrụ ogologo onuete welded ígwè anwụrụ nkwonkwo na-eji gas na-echebe ịgbado ọkụ (MAG) maka na-aga n'ihu ịgbado ọkụ;
6. Internal welding: longitudinal multi waya submerged arc ịgbado ọkụ (ruo anọ wires) na-eji weld n'ime ogologo onuete ígwè anwụrụ;
7. Mpụga ịgbado ọkụ: longitudinal multi waya submerged arc ịgbado ọkụ na-eji weld n'èzí nke longitudinal submerged arc welded ígwè ọkpọkọ;
8. Nnyocha nke Ultrasonic I: 100% nke n'ime na n'èzí welds nke ogologo welded ígwè ọkpọkọ na isi metal n'akụkụ abụọ nke weld;
9. Nyocha X-ray I: 100% X-ray ụlọ ọrụ nyocha telivishọn ga-eme maka n'ime ime na n'èzí welds, a ga-anabatakwa usoro nhazi ihe oyiyi iji hụ na uche nke nchọpụta ntụpọ;
10. Mgbasa dayameta: gbasaa ogologo zuru oke nke submerged arc welded ogologo nchara ígwè ọkpọkọ iji melite akụkụ ziri ezi nke ọkpọkọ ígwè ma melite nkesa nke nrụgide n'ime na nchara ígwè;
11. Nnwale Hydrostatic: nyochaa ọkpọkọ nchara gbasaa n'otu n'otu na igwe nyocha nke hydrostatic iji hụ na ọkpọ ígwè na-ezute nrụgide ule chọrọ site na ọkọlọtọ.Igwe ahụ nwere ọrụ nke ndekọ na nchekwa na-akpaghị aka;
12. Chamfering: hazie njedebe ọkpọkọ nke ọkpọkọ ígwè ruru eru iji zute nha nha dị mkpa nke njedebe ọkpọkọ;
13. Ultrasonic nnyocha II: mepụta ultrasonic nnyocha otu otu ọzọ na-elele ga-ekwe omume ntụpọ nke longitudinal welded ígwè ọkpọkọ mgbe dayameta mgbasa na mmiri nrụgide;
14. Nyocha X-ray II: X-ray ụlọ ọrụ telivishọn nnyocha na ọkpọkọ ọgwụgwụ weld foto ga-rụrụ maka ígwè ọkpọkọ mgbe dayameta mgbasa na hydrostatic ule;
15. Nyochaa ihe ndọta magnetik nke njedebe ọkpọkọ: mee nyocha a iji chọpụta ntụpọ njedebe;
16. Mgbochi mgbochi na mkpuchi: ọkpọkọ ígwè ruru eru ga-adị n'okpuru mgbochi corrosion na mkpuchi dịka ihe onye ọrụ chọrọ.
Kedu nke nwere usoro nchịkwa sayensị zuru oke, ezigbo mma na ezigbo okpukpe, anyị na-enweta aha ọma ma nọrọ n'ọhịa a maka ọnụ ahịa ego ASTM A36 Steel Pipe Carbon Steel Square Rectangular Tube, sitere n'ike mmụọ nsọ na-emepe emepe ngwa ngwa nke nri ngwa ngwa na ihe ọṅụṅụ na-aba n'anya. n'ụwa nile , Anyị na-atụ anya ka anyị na ndị mmekọ / ndị ahịa na-arụkọ ọrụ iji mee ka ihe ịga nke ọma ọnụ.
Ọnụ ego efuChina ASTM Carbon enweghị nkebi ígwè ọkpọkọ na enweghị nkebi ígwè ọkpọkọ, Site na nkwado ndị a niile, anyị nwere ike ijere onye ahịa ọ bụla ozi na ngwaahịa dị mma na mbupu oge na oke ọrụ.N'ịbụ ụlọ ọrụ na-eto eto na-eto eto, anyị nwere ike ọ gaghị eme nke ọma, mana anyị na-agbalị ike anyị niile ka ị bụrụ ezigbo onye mmekọ.
