Akụkọ
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Akpachara anya na-ewu ọwa mmiri nchara n'ụdị ihu igwe na ọnọdụ ihu igwe dị iche iche
N'ụdị ihu igwe dị iche iche, ígwè corrugated culvert ewu kpachara anya abụghị otu, oyi na okpomọkụ, elu okpomọkụ na ala okpomọkụ, gburugburu ebe obibi dị iche iche ewu jikoro dịkwa iche iche. 1.High okpomọkụ ihu igwe corrugated culver ...GỤKWUO -
Ntụle nke uru na ọghọm nke iji tube square, ọwa ígwè, nchara nchara
Uru nke tube square High mkpakọ ike, ezi ekwe ike, elu torsional ike, ezi nkwụsi ike nke ngalaba size. Welding, njikọ, nhazi dị mfe, ezigbo plasticity, oyi na-ehulata, oyi na-akpụgharị arụmọrụ. Nnukwu ebe elu, obere ígwè kwa otu su ...GỤKWUO -
Kedu ihe dị iche n'etiti carbon steel na igwe anaghị agba nchara?
Carbon steel, nke a makwaara dị ka carbon steel, na-ezo aka na ígwè na carbon alloys nwere ihe na-erughị 2% carbon, carbon steel na mgbakwunye na carbon n'ozuzu nwere obere silicon, manganese, sọlfọ na phosphorus. Igwe anaghị agba nchara, makwaara dị ka igwe anaghị agba nchara acid-res ...GỤKWUO -
Gịnị bụ ihe dị iche n'etiti galvanized square anwụrụ na nkịtị square ọkpọkọ? Enwere ihe dị iche na nguzogide corrosion? Ogologo ojiji ọ bụ otu?
E nwere tumadi ndị na-esonụ iche n'etiti galvanized square tubes na nkịtị square tubes: ** corrosion eguzogide ***: - Galvanized square anwụrụ nwere ezi corrosion eguzogide. Site na ọgwụgwọ galvanized, a na-emepụta akwa zinc n'elu square tu ...GỤKWUO -
Ụkpụrụ mba ndị China emegharịrị ọhụrụ ka akwadoro maka mwepụta
The State Administration for Market Supervision and Regulation (State Standardization Administration) na June 30 kwadoro ntọhapụ nke ụkpụrụ mba 278 akwadoro, ndepụta ndezigharị ụkpụrụ mba atọ akwadoro, yana 26 amanyere iwu mba ụkpụrụ na...GỤKWUO -
Dayameta aha ọnụ na ime na mpụga dayameta nke ọkpọkọ nchara gburugburu
Spiral steel pipe bụ ụdị ọkpọkọ nchara a na-eme site n'ịtụgharị eriri nchara n'ụdị ọkpọkọ n'otu akụkụ okirikiri (nke na-akpụ angle) wee gbado ya. A na-ejikarị ya na usoro pipeline maka mmanụ, gas na mmiri na-ebufe mmiri. Ọnụ ala dayameta (DN) Nomi...GỤKWUO -
Ọdịiche dị n'etiti ọkụ akpọrepu na oyi sere?
Ihe dị iche n'etiti Hot Rolled Steel Pipe na Cold Drawn Steel Pipes 1: Na mmepụta nke ọkpọkọ oyi na-atụ oyi, akụkụ ya nwere ike ịnwe nrịgo ụfọdụ nke na-ehulata, na-ehulata na-enyere aka na-ebu ike nke ọkpọkọ oyi. Na mmepụta nke na-ekpo ọkụ tu...GỤKWUO -
Ndị mba ọzọ na-ewu ụlọ n'okpuru ala nwere ọkpọkọ galvanized na ime ime ahụ mara oke mma dị ka ụlọ oriri na ọṅụṅụ!
Ọ na-abụkarị ihe a chọrọ ka ụlọ ọrụ ahụ guzobe ebe nchekwa nchekwa ikuku na-ewu ụlọ. Maka ụlọ elu dị elu, enwere ike iji ebe nchekwa ụgbọ ala n'ozuzu ya dị ka ebe nchekwa. Agbanyeghị, maka ụlọ villa, ọ bụghị ihe bara uru ịtọlite mkpụrụ osisi dị iche iche ...GỤKWUO -
Gịnị bụ ngwa nke European ọkọlọtọ H-ngalaba ígwè HEA, HEB, na HEM?
Usoro H nke European ọkọlọtọ H ngalaba ígwè bụ isi gụnyere ụdị dị iche iche dị ka HEA, HEB, na HEM, nke ọ bụla nwere ọtụtụ nkọwa iji gboo mkpa nke ọrụ injinia dị iche iche. Kpọmkwem: HEA: Nke a bụ warara-flange H-ngalaba ígwè nwere obere c ...GỤKWUO -
Ọgwụgwọ elu igwe - Usoro Galvanizing na-ekpo ọkụ tinye
Usoro Galvanizing na-ekpo ọkụ na-ekpo ọkụ bụ usoro iji kpuchie elu igwe na akwa zinc iji gbochie mmebi. Usoro a na-adabara nke ọma maka ihe ígwè na ígwè, ebe ọ na-agbatị ndụ nke ihe ahụ nke ọma ma na-eme ka nguzogide corrosion ya dịkwuo mma ....GỤKWUO -
Kedu ihe bụ SCH (Nọmba Nhazi)?
SCH na-anọchi anya "Nhazi oge," nke bụ usoro ọnụọgụgụ ejiri na American Standard Pipe System iji gosi ọkpụrụkpụ mgbidi. A na-eji ya na ọnụ ala dayameta (NPS) na-enye ohere nha nha mgbidi maka ọkpọkọ nke nha dị iche iche, na-eme ka de ...GỤKWUO -
Ọdịiche dị n'etiti spral Steel Pipe na LSAW Steel Pipe
Spiral Steel Pipe na LSAW Steel Pipe bụ ụdị abụọ a na-ahụkarị nke ọkpọkọ welded, yana enwere ụfọdụ ọdịiche na usoro nrụpụta ha, njirimara nhazi, arụmọrụ na ngwa. Usoro nrụpụta 1. SSAW ọkpọkọ: A na-eme ya site na mpịakọta stee ...GỤKWUO
