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Ịzụta nke galvanized ígwè grating kwesịrị ịṅa ntị na nsogbu ndị dị aṅaa?
Nke mbụ, kedu ihe ọnụahịa nke onye na-ere ahịa na-enye ọnụahịa nke galvanized steel grating nwere ike gbakọọ site na ton, nwekwara ike gbakọọ ya na square ahụ, mgbe onye ahịa chọrọ nnukwu ego, onye na-ere ahịa na-ahọrọ iji ton dị ka unit nke ọnụahịa, ...GỤKWUO -
Kedu ihe bụ nhazi nkwado igwe na nkọwapụta?
Ngwongwo igwe na-agbanwe agbanwe bụ ụdị onye nkwado a na-ejikarị na nkwado nkwado kwụ ọtọ, enwere ike ịmegharị ya na nkwado kwụ ọtọ nke ụdị ọ bụla nke template ala, nkwado ya dị mfe ma na-agbanwe agbanwe, dị mfe ịwụnye, bụ otu onye nkwado akụ na ụba na nke bara uru ...GỤKWUO -
Gịnị na-eji zinc-aluminom-magnesium ígwè mpempe akwụkwọ? Kedu ihe m kwesịrị ịṅa ntị na mgbe ịzụrụ ihe?
Zinc-plated aluminum-magnesium steel plate bụ ụdị ọhụrụ nke nnukwu ihe mkpuchi mkpuchi na-eguzogide corrosion, ihe mkpuchi ahụ bụ nke dabere na zinc, site na zinc gbakwunyere 1.5% -11% nke aluminom, 1.5% -3% nke magnesium na akara nke ihe mejupụtara silicon (oke nke dị iche ...GỤKWUO -
Gịnị bụ nkịtị nkọwa na uru nke galvanized ígwè grating?
Galvanized ígwè grating, dị ka ihe a na-edozi n'elu ọgwụgwọ site na-ekpo ọkụ-mikpu galvanizing usoro dabeere na ígwè grating, òkè yiri nkịtị nkọwa na ígwè gratings, ma na-enye elu corrosion eguzogide Njirimara. 1. Ikike ibu ibu: The l...GỤKWUO -
Kedu ihe bụ ọkọlọtọ ASTM na kedu ihe A36 mere?
ASTM, nke a maara dị ka American Society for Testing and Materials, bụ ụlọ ọrụ ọkọlọtọ na-enwe mmetụta zuru ụwa ọnụ maka mmepe na mbipụta nke ụkpụrụ maka ụlọ ọrụ dị iche iche. Standardkpụrụ ndị a na-enye ụzọ nnwale otu, nkọwapụta na ntuziaka...GỤKWUO -
Steel Q195, Q235, ihe dị iche na ihe?
Kedu ihe dị iche n'etiti Q195, Q215, Q235, Q255 na Q275 n'ihe gbasara ihe? Carbon structural steel bụ ígwè a na-ejikarị eme ihe, ọnụ ọgụgụ kasị ukwuu a na-atụgharị n'ime ígwè, profaịlụ na profaịlụ, n'ozuzu ọ dịghị mkpa ka a na-agwọ ya ọkụ ozugbo, karịsịa maka mkpụrụ ndụ ihe nketa ...GỤKWUO -
Usoro mmepụta nke SS400 na-ekpo ọkụ akpọrepu structural ígwè efere
SS400 na-ekpo ọkụ akpọrepu structural ígwè efere bụ a nkịtị ígwè maka ewu, na magburu onwe n'ibu Njirimara na nhazi arụmọrụ, ọtụtụ ebe na-ewu, àkwà mmiri, ụgbọ mmiri, ụgbọala na ndị ọzọ ubi. Njirimara nke SS400 ọkụ akpọrepu ígwè efere SS400 h ...GỤKWUO -
API 5L ígwè ọkpọkọ iwebata
API 5L n'ozuzu na-ezo aka na pipeline ígwè ọkpọkọ (pipeline pipe) nke mmejuputa iwu ọkọlọtọ, pipeline ígwè ọkpọkọ gụnyere enweghị nkebi ígwè ọkpọkọ na welded ígwè ọkpọkọ abụọ edemede. Ugbu a na mmanụ pipeline anyị na-ejikarị welded ígwè anwụrụ anwụrụ ụdị spir ...GỤKWUO -
Nkọwa nke SPCC oyi na-atụ nchara nchara
1 aha definition SPCC bụ mbụ Japanese ọkọlọtọ (JIS) "General ojiji nke oyi akpọrepu carbon ígwè mpempe akwụkwọ na warara" ígwè aha, ugbu a ọtụtụ mba ma ọ bụ ụlọ ọrụ na-eji na-egosi na ha onwe ha mmepụta nke yiri ígwè. Mara: akara ule ndị yiri ya bụ SPCD (oyi-...GỤKWUO -
Kedu ihe bụ ASTM A992?
Nkọwapụta ASTM A992/A992M-11 (2015) na-akọwa akụkụ igwe akpọrepu maka iji rụọ ụlọ, ihe owuwu akwa na ihe ndị ọzọ a na-ejikarị eme ihe. Ọkọlọtọ ahụ na-akọwapụta oke ejiri iji chọpụta ihe mejupụtara kemịkalụ achọrọ maka nyocha ọkụ dị ka...GỤKWUO -
Kedu ihe dị iche n'etiti igwe anaghị agba nchara 304 na 201?
Ọdịiche dị n'elu Enwere ọdịiche doro anya n'etiti ha abụọ site na elu. N'ịtụle okwu, 201 ihe n'ihi manganese ọcha, ya mere ihe a nke igwe anaghị agba nchara ji achọ tube elu agba dull, 304 ihe n'ihi enweghị manganese ọcha, ...GỤKWUO -
Okwu Mmalite nke Larsen ígwè mpempe akwụkwọ
Kedu ihe bụ mkpokọ mpempe akwụkwọ Larsen? N'afọ 1902, otu onye injinia German aha ya bụ Larsen bu ụzọ mepụta ụdị mpempe akwụkwọ nchara nwere akụkụ cross-U-shaped na mkpọchi na nsọtụ abụọ ahụ, nke etinyere nke ọma na injinia, ma kpọọ ya "Larsen Sheet Pile" n'aha ya. Ugbua...GỤKWUO
