Nuhou Hui

  • Heat treatment process of seamless steel tube

    Heat lapaʻau kaʻina o seamless kila paipu

    ʻAʻole maopopo iaʻu ke ʻano āu e ʻike ai e pili ana i ka paipu kila ʻole? He poepoe, huinaha a me ka rectangular hollow paipu kila me ka ole o waho ami. Hoʻokumu ʻia ka paipu kila seamless me ka ingot kila a i ʻole ka paipu paʻa paʻa ma o ka perforation i loko o nā paipu capillary. ia...
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  • How to ensure the processing quality of spiral welded steel pipe

    Pehea e hōʻoia ai i ka maikaʻi o ka hana ʻana o ka paipu kila welded spiral

    Ma ka ʻōlelo maʻamau, ʻelua mau ʻano o ka maʻamau o ka ʻāina a me ka maʻamau ʻole, ma muli o ke kaʻina ʻenehana like ʻole a me nā kūlana maikaʻi kuhikuhi i ke kaʻina hana, pinepine i ka ʻano o ka hale hana e loaʻa nā ʻokoʻa. No laila, no ka...
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  • In general, how to choose stainless steel precision tube density?

    Ma ka laulā, pehea e koho kuhiliʻole kila precision paipu?

    Hoʻohana maʻamau ʻia ka pahu kila kila i nā mea pono a i ʻole nā ​​​​mea lapaʻau, ʻaʻole wale ke kumukūʻai kiʻekiʻe, akā hoʻohana pinepine ʻia i nā mea kī a me nā mea hana, no laila nā mea a me nā koi kūpono o ka pahu kila stainless steel a me ka hoʻopau ʻana i nā koi.
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  • How are welded steel pipes made

    Pehea i hana ʻia ai nā paipu kila welded

    Hoʻomaka ka hoʻomohala ʻenehana paipu kila me ka hoʻonui ʻana o ka hana ʻana i ka paikikala, ka ulu ʻana o ka aila i loko o ka hoʻomaka ʻana o ke kenekulia 19, ʻelua mau moku kaua honua, boilers, hana mokulele, ma hope o ka lua o ke kaua thermal power boiler manufacturing, ʻoihana a no laila ke kūkulu ʻana ...
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  • Galvanized pipe factory supply and demand contradiction caused more attention

    ʻO ka hāʻawi ʻana i ka hale hana paipu Galvanized a me ke kūʻē ʻana i ke koi i hoʻonui nui ʻia

    Hāʻawi ka hale hana paipu Galvanized a koi kū'ē i ka manaʻo o nā mea kūʻai aku a me nā mea kūʻai aku o ka honua, no laila i ka wā pōkole i mea e hōʻoia ai i nā hoʻouna maʻamau, hiki ke hāʻule ke kumu kūʻai maoli. Eia nō naʻe, pili ʻia e ka hoʻoponopono haʻalulu o ka mākeke peripheral mua, ...
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