Akụkọ

  • What is the difference between seamless steel tube and welded steel pipe?

    Gịnị bụ ihe dị iche n'etiti enweghị nkebi ígwè tube na welded ígwè ọkpọkọ?

    Enwere ike kewaa ọkpọkọ ígwè dị ka usoro ntụgharị ahụ si dị, ma enwere ọnụ ma ọ bụ na ọ bụghị, na ọdịdị nke ngalaba.Dị ka nhazi nke usoro ntụgharị, enwere ike kewaa ọkpọkọ ígwè na ọkpọkọ ọkụ na-ekpo ọkụ na ọkpọ ígwè na-ekpo ọkụ;dị ka ma ígwè ọkpọkọ ...
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  • Characteristics and technology of seamless steel pipe

    Njirimara na teknụzụ nke ọkpọkọ nchara na-enweghị ntụpọ

    A na-agbaji ọkpọkọ nchara na-enweghị ntụpọ site na nchara gburugburu dum, na ọkpọkọ ígwè na-enweghị welds n'elu ka a na-akpọ ọkpọkọ nchara.Dị ka usoro mmepụta ihe si dị, a pụrụ kewaa ọkpọkọ nchara na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, nke na-ekpo ọkụ na-ekpo ọkụ, nke na-ekpo ọkụ na-ekpo ọkụ, oyi akwa ...
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  • Classification of welded steel pipes

    Nhazi nke ọkpọkọ ígwè welded

    1. A na-akpọkwa ọkpọkọ ígwè welded maka njem mmiri (GB/T3092-1993) n'ozuzu welded pipe, nke a na-akpọkarị clarinet.A na-eji ya na-ebufe mmiri, gas, ikuku, mmanụ na uzuoku ọkụ, wdg. welded ígwè ọkpọkọ maka obere nrụgide mmiri na ihe ndị ọzọ.Emere nke Q195A,...
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  • A na-ebupụ mpempe akwụkwọ agba agba ire ere na South America

    Mpempe akwụkwọ agba agba bụ ngwaahịa ejiri mpempe akwụkwọ na-ekpo ọkụ na-ekpo ọkụ na galvanized ígwè mpempe akwụkwọ dị ka ihe ndabere, mgbe a na-emezi ihe n'elu (degreasing, ihicha, ọgwụgwọ ngbanwe kemịkalụ), mkpuchi na-aga n'ihu (usoro mpịakọta), ịsa mmiri na oyi.Isi mmepụta usoro nke ndị nkịtị ...
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  • Nkewa mpempe akwụkwọ mkpuchi agba agba

    N'ime ihe owuwu ụlọ ma ọ bụ nnukwu nrụzigharị, enwere ike iji ogwe ndị nwere agba agba, ya mere gịnị bụ agba agba?Isi ihe kpatara eji agba agba agba agba agba na ndụ anyị bụ na ogwe ndị nwere agba nwere ezigbo nguzogide corrosion, dị mfe nhazi na ịtụgharị ...
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  • Water supply engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction — various uses of welded pipes

    Injinia ọkọnọ mmiri, ụlọ ọrụ petrochemical, ụlọ ọrụ kemịkalụ, ụlọ ọrụ ike, ogbugba mmiri n'ubi, iwu obodo - ojiji dị iche iche nke ọkpọkọ welded

    Kewara n'ime ndị na-esonụ edemede: kewara n'ime izugbe welded ọkpọkọ, galvanized welded ọkpọkọ, oxygen-ịfụ welded ọkpọkọ, waya casings, metric welded ọkpọkọ, Roller ọkpọkọ, miri ọma mgbapụta ọkpọkọ, automotive ọkpọkọ, transformer ọkpọkọ, eletriki Welding mkpa-walled ọkpọkọ. ..
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  • Classification of Stainless Steel

    Nhazi nke igwe anaghị agba nchara

    Enwere ike kewaa igwe anaghị agba nchara n'ime austenitic igwe anaghị agba nchara, ferritic igwe anaghị agba nchara, martensitic igwe anaghị agba nchara na duplex igwe anaghị agba nchara dị ka metallographic Ọdịdị ya.(1) Austenitic igwe anaghị agba nchara The ụlọ okpomọkụ Ọdịdị nke austenitic igwe anaghị agba nchara ...
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  • Classification of seamless steel pipes

    Nhazi nke ọkpọkọ ígwè enweghị nkebi

    1. Igwe anaghị agba nchara maka igwe ọkụ ọkụ dị elu (GB5310-1995) bụ ọkpọkọ ọkpọkọ nke carbon ígwè, alloy steel na igwe anaghị agba nchara na-ekpo ọkụ na-eji maka ikpo ọkụ nke mmiri-tube boilers na elu nrụgide na n'elu.2. enweghị nkebi ígwè anwụrụ maka mmiri tran ...
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