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Pehea e weld ai i na paipu galvanized? He aha nā mea e mālama ai?
ʻO nā mea e hōʻoia ai i ka maikaʻi o ka wiliwili ʻana: 1. ʻO nā kumu kanaka ke kumu nui o ka mana wili paipu galvanized. Ma muli o ka nele o nā ʻano hoʻomalu post-weld e pono ai, maʻalahi ke ʻoki i nā kihi, e pili ana i ka maikaʻi; i ka manawa like, ke ʻano kūikawā o ka galva ...Heluhelu hou aku -
He aha ke kila galvanized? Pehea ka lōʻihi o ka uhi ʻana o ka zinc?
ʻO ka Galvanizing kahi hana kahi e hoʻopili ʻia ai kahi ʻāpana lahilahi o kahi metala lua i ka ʻili o kahi metala e kū nei. No ka nui o nā hale metala, ʻo ka zinc ka mea e hele ai no kēia uhi. Ke hana nei kēia papa zinc ma ke ʻano he pale, e pale ana i ka metala lalo mai nā mea. T...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o nā paipu kila kila a me nā paipu kila kila?
ʻO nā ʻokoʻa koʻikoʻi: Hana ʻia nā paipu kila Galvanized i ke kila kalapona me ka uhi zinc ma ka ʻili e hoʻokō i nā koi hoʻohana i kēlā me kēia lā. ʻO nā paipu kila kila, ma ka ʻaoʻao ʻē aʻe, i hana ʻia me ke kila kila a loaʻa maoli ke kūpaʻa corrosion, e hoʻopau ana i ka ne ...Heluhelu hou aku -
ʻO ke kila puʻupaʻa ka ʻele? Pehea e pale ai?
Ke mālama ʻia nā mea kila galvanized a lawe ʻia ma kahi kokoke, pono e lawe ʻia nā hana pale e pale aku ai i ka pala. ʻO nā hana pale kiko'ī penei: 1. Hiki ke hoʻohana ʻia nā ʻano hana lapaʻau e hoʻemi i ke ʻano ...Heluhelu hou aku -
Pehea e ʻoki ai i ka metala?
ʻO ka hana mua o ka hana metala ʻo ka ʻoki ʻana, ʻo ia hoʻi ka ʻoki wale ʻana i nā mea maka a i ʻole ka hoʻokaʻawale ʻana iā lākou i loko o nā ʻano like ʻole e loaʻa ai nā hakahaka ʻōkeke. ʻO nā ʻano hana ʻoki metala maʻamau: ʻoki ʻoki huila, ʻoki ʻike, ʻoki ahi, ʻoki plasma, ʻoki laser, a...Heluhelu hou aku -
ʻO ka mālama ʻana i ka culvert corrugated steel i ka wā like ʻole a me nā kūlana aniau
I nā ʻano like ʻole o ke aniani kila corrugated culvert kūkulu ʻana ʻaʻole like, hoʻoilo a me ke kauwela, kiʻekiʻe ka wela a me ka haʻahaʻa haʻahaʻa, ʻokoʻa ke kaiapuni i nā ana kūkulu ʻana. 1.High mahana wela corrugated culver...Heluhelu hou aku -
ʻO ka hoʻohālikelike ʻana i nā pono a me nā hemahema o ka hoʻohana ʻana i ka paipu square, ke kila ʻalani, ke kila kihi
ʻO nā pono o ka paipu square High compressive ikaika, maikaʻi kulou ikaika, kiʻekiʻe torsional ikaika, maikaʻi paʻa o ka pauku nui. ʻO ka welding, ka pilina, ka hana maʻalahi, ka plasticity maikaʻi, ke kuʻi anu, ka hana ʻōwili anu. ʻĀpana ili nui, emi ke kila ma kēlā me kēia ʻāpana su...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ke kila kalapona a me ke kila kila?
ʻO ke kila kalapona, ʻike ʻia hoʻi ʻo ke kila kalapona, pili i ka hao a me nā ʻāpana kalapona i loaʻa ka liʻiliʻi ma mua o 2% carbon, ʻo ke kila kalapona i hoʻohui ʻia i ke kalapona ma ke ʻano he nui liʻiliʻi o ke silika, manganese, sulfur a me ka phosphorus. Ke kila kila, ʻike ʻia hoʻi he stainless acid-res...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka paipu huinaha galvanized a me ka paipu huinaha maʻamau? Aia kekahi ʻokoʻa i ka pale ʻana i ka corrosion? Ua like ka laulā o ka hoʻohana?
Aia ka nui o nā ʻokoʻa ma waena o nā paipu huinahā galvanized a me nā paipu huinahā maʻamau: ** Ke kūʻē ʻana i ka corrosion**: - He kūpaʻa maikaʻi ke kūpaʻa ʻana o ka paipu square Galvanized. Ma o ka lāʻau galvanized, hoʻokumu ʻia kahi papa o ka zinc ma ka ʻili o ka square tu ...Heluhelu hou aku -
Anawaena inoa a me ke anawaena o loko a me waho o ka paipu kila spiral
ʻO ka paipu kila spiral he ʻano paipu kila i hana ʻia ma ka ʻōwili ʻana i kahi kaula kila i loko o ke ʻano paipu ma kahi kihi spiral (kūkulu ʻana) a laila wili. Hoʻohana nui ʻia ia i nā ʻōnaehana pipeline no ka aila, ke kinoea maoli a me ka lawe wai. Nominal Anawaena (DN) Nomi...Heluhelu hou aku -
Ka ʻokoʻa ma waena o ka ʻōwili wela a me ka huki anu?
ʻO ka ʻokoʻa ma waena o Hot Rolled Steel Pipe a me Cold Drawn Steel Pipes 1: I ka hana ʻana i ka paipu i ʻōwili ʻia, hiki i kona ʻāpana keʻa ke loaʻa i kekahi degere o ke kuʻi ʻana, kūpono ke kulou ʻana i ka hiki ke lawe ʻia o ka paipu i ʻōwili ʻia. I ka hana ʻana i nā tu ...Heluhelu hou aku -
He aha nā mea hoʻohana o ʻEulopa H-section kila HEA, HEB, a me HEM?
ʻO ka moʻo H o ka hao ʻāpana H maʻamau ʻEulopa e loaʻa i nā hiʻohiʻona like ʻole e like me HEA, HEB, a me HEM, kēlā me kēia me nā kikoʻī he nui e hoʻokō i nā pono o nā papahana ʻenehana like ʻole. Kūkākūkā: HEA: He kila ʻāpana H-ʻāpana liʻiliʻi kēia me ka c...Heluhelu hou aku
