Igwe anaghị agba nchara nchara bụ ụdị nchara ogologo na ngalaba oghere na enweghị nkwonkwo gburugburu. The ọkpọkọ ígwè nwere oghere oghere ma na-ejikarị eme ihe maka ibufe pipeline mmiri, dị ka ibufe mmanụ, gas gas, gas, mmiri na ụfọdụ ihe siri ike .Compared with siri ike ígwè dị ka gburugburu ígwè, ígwè ọkpọkọ nwere otu ekwe na torsional ike na Mkpa ọkụ arọ. Ọ bụ ụdị akụ na ụba cross-ngalaba ígwè na ọtụtụ-eji na mmepụta nke structural akụkụ na n'ibu akụkụ, dị ka mmanụ akuakuzinwo ọkpọkọ, ụgbọ ala mbanye aro, bicycle frame na ígwè scaffolding eji na-ewu.

Oge nchọpụta:

5 ụbọchị ọrụ kacha.

Usoro nnwale:

DB, GB, GB/T, JB/T, NB/T, YB/T, wdg.

Ụdị ule tube nchara na-enweghị nkebi:

Nnwale nchara na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-enweghị nkebi: gụnyere ọkpọkọ nchara nchara n'ozuzu, obere na-ajụ ọkụ ọkụ nchara, ọkpọkọ igwe ọkụ ọkụ dị elu, ọkpọkọ igwe anaghị agba nchara, ọkpọkọ igwe anaghị agba nchara, ọkpọkọ petroleum cracking pipe, geological steel pipe na ndị ọzọ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ nchara.

Igwe anaghị agba nchara tube oyi akpọrepu enweghị nkebi tube ule: Gụnyere n'ozuzu Ọdịdị, n'ibu usoro na enweghị nkebi ígwè tube, obere ọkara mgbali ji esi mmiri ọkụ tube enweghị nkebi tube, elu mgbali ji esi mmiri ọkụ tube enweghị nkebi tube, nnyefe mmiri na enweghị nkebi tube, oyi adọta ma ọ bụ oyi nkenke kpọmkwem ígwè ọkpọkọ enweghị nkebi ọkpọkọ, geological mkpọ ala, mkpọpu ọkpọkọ, hydraulic cylinder cylinder nkenke n'ime hydraulic cylinder cylinder nkenke n'ime dayameta a tube fatịlaịza, ihe niile na-ekpo ọkụ ji esi mmiri ọkụ tube, nnyefe mmiri na enweghị nkebi tube, oyi adọta ma ọ bụ oyi nkenke kpọmkwem ígwè ọkpọkọ enweghị nkebi ọkpọkọ, geological mkpọ ala, ọkpọkọ ọkpọkọ, hydraulic cylinder cylinder nkenke n'ime dayameta tube fatịlaịza, ihe niile na-esi ísì ụtọ tube fatịlaịza. ụdị alloy oyi akpọrepu enweghị nkebi ígwè tube dị ka nchọpụta.

Uwe igwe anaghị agba nchara gburugburu ule tube nchara na-enweghị nkebi: petroleum geology Drawing tube, petrochemical cracking tube, ji esi mmiri ọkụ tube, ebu tube na ụgbọ ala, traktọ, ụgbọ elu elu-nkenke structural tube ule.

Nnwale ọkpọkọ igwe anaghị agba nchara: ọkpọkọ igwe anaghị agba nchara na-ekpo ọkụ, ọkụ extrusion igwe anaghị agba nchara na oyi adọta (akpọrela) igwe anaghị agba nchara, ọkpọkọ ọkpọkọ ọkara-Martensitic igwe anaghị agba nchara, ọkpọkọ igwe anaghị agba nchara, austenitic igwe anaghị agba nchara, austenite-ferritic igwe anaghị agba nchara, wdg.

Nchọpụta jacking ọkpọkọ enweghị nkebi: nchọpụta jacking tube nke nguzozi ikuku, nguzozi mmiri apịtị na nguzozi nrụgide ụwa.

Nnwale tubes nchara nwere ụdị pụrụ iche: gụnyere square, oval, triangle, hexagonal, egusi egusi, ụdị kpakpando, na tube nchara enweghị nkebi.

Nnwale igwe anaghị agba nchara nchara nchara: mgbidi na-ekpo ọkụ na-ekpo ọkụ na-enweghị nkebi, igwe anaghị agba nchara na-ekpo ọkụ, igwe anaghị agba nchara nchara, igwe anaghị agba nchara nchara, igwe anaghị agba nchara, igwe anaghị agba nchara nchara, wdg.

Nnwale ọkpọkọ igwe anaghị agba nchara: gụnyere ọkpọkọ nchara n'ozuzu, ọkpọkọ igwe ọkụ dị ala na nke ọkara, ọkpọkọ igwe ọkụ ọkụ dị elu, ọkpọkọ igwe anaghị agba nchara, ọkpọkọ mgbawa mmanụ ala, ọkpọkọ nchara geological na ọkpọkọ igwe ndị ọzọ.

Ihe nnwale ọkpọkọ nchara enweghị nkebi:

Njirimara kemịkalụ na-anwale nguzogide okpomọkụ dị elu, nguzogide okpomọkụ dị ala, nguzogide acid, nguzogide alkali, nguzogide oxidation, wdg.

Usoro arụmọrụ ule waya ịgbatị, mgbaji nyochaa, ugboro ugboro ekwe, azu na-ehulata, agbara flattening, ụzọ abụọ torsion, hydraulic ule, flaring ule, ekwe, crimping, flattening, mgbanaka mgbasa, mgbanaka na-agbatị, microstructure, iko usoro ule, metallographic analysis, wdg.

Nnwale na-adịghị emebi emebi X – Nnwale na-adịghị emebi emebi ray, nnwale ultrasonic electromagnetic, nnwale ultrasonic, nnwale eddy ugbu a, nnwale ndọta ndọta, nnwale ntinye, nnwale ihe ndọta.

Mechanical Njirimara na-anwale ike tensile, mmetụta ule, mkpụrụ mkpụrụ, elongation mgbe mgbajikwa, ebe mbelata, hardness index (Rockwell hardness, Brinell hardness, Vickers hardness, Richter hardness, Vickers hardness).

Ihe ndị ọzọ: nhazi nke metallographic, inclusions, decarburization oyi akwa, mkpebi nke ọdịnaya nke microstructure, corrosion kpatara analysis, ọka size na microscopic rating, ala Ọdịdị, intergranular corrosion, microstructure nke superalloy, elu okpomọkụ metallographic Ọdịdị, wdg.

Ihe nyocha: nyocha ntụnyere, njirimara ihe, nyocha ọdịda, nyocha ihe.

Nyocha nyocha ọdịda ọdịda nyocha nke mgbawa, nyocha corrosion, wdg.

Element analysis nke ọma chọpụta na nyochaa mejupụtara na ọdịnaya nke manganese, oxygen, nitrogen, carbon, sọlfọ, silicon, ígwè, aluminum, phosphorus, chromium, vanadium, titanium, ọla kọpa, cobalt, nickel, molybdenum, cerium, lanthanum, calcium, magnesium, zinc, tin, antimony, arsenic na ndị ọzọ metal ọcha na metal, igwe anaghị agba nchara na ihe ndị ọzọ na ígwè, alloy.

Ọkọlọtọ nnwale maka ọkpọkọ nchara enweghị nkebi (akụkụ):

GB 18248-2008 Igwe anaghị agba nchara maka cylinder gas.

2, GB / T 18984-2016 enweghị nkebi ígwè ọkpọkọ maka obere okpomọkụ pipeline.

3, GB / T 30070-2013 Alloy steel enweghị nkebi ọkpọkọ maka ụgbọ mmiri mmiri.

4, GB / T 20409-2018 tubes ígwè na-enweghị ntụpọ na eriri dị n'ime maka ndị na-ekpo ọkụ ọkụ.

5, GB 28883-2012 ngwakọta nke enweghị nkebi ígwè tubes maka nrụgide.

GB 3087-2008 tubes igwe anaghị agba nchara maka igwe ọkụ ọkụ dị ala na nke ọkara.

7, GB/T 34105-2017 Igwe anaghị agba nchara maka ihe owuwu injinia dị n'ụsọ.

GB 6479-2013 tubes igwe anaghị agba nchara maka akụrụngwa fatịlaịza dị elu.