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Nā huahana

Nā mea komo kila kila

E like me ka hana maʻamau, hiki ke hoʻololi ʻia i: 90 ° stainless steel long radius elbow
1. E like me ke kūlana hana, hiki ke hoʻokaʻawale ʻia i ke kūlana aupuni, ka moku moku, ka uila uila, ka wai, ka standard American, German standard, Japanese standard, Russian standard, etc.
2. Hiki ke hoʻokaʻawaleʻia i ka paʻiʻana, ka paʻiʻana, ka forging, ka hoʻoleiʻana, a me nā mea'ē aʻe e like me keʻano hana.

Hoʻohana nui ʻia ʻo 90 ° kuʻekuʻe kila kila no ka hoʻopili ʻana i nā pono paipu i ka hoʻokomo ʻana i ka pipeline, a hoʻohana ʻia no ka hoʻopili ʻana i nā piko paipu.E hoʻohui i ʻelua paipu me nā anawaena inoa like ʻole a ʻokoʻa paha no ka huli ʻana i 90°.

Hiki ke hoʻokaʻawale ʻia nā kuʻekuʻe lima kila i nā kuʻekuʻe lima like ʻole a me nā kuʻekuʻe lima ʻole.Hoʻohana ʻia nā kuʻekuʻe anawaena like e hoʻopili ai i nā paipu me ke anawaena o waho like, a ua hoʻohana ʻia nā kuʻekuʻe anawaena like ʻole no ka hoʻopili ʻana i nā paipu me nā anawaena like ʻole.

Hana ʻia ke kila kila ma ka hoʻohui ʻana i kahi kiʻekiʻe o Cr, Ni a me nā mea hoʻohui ʻē aʻe ma ke kumu o ke kila kalapona, a hiki i ka lākiō maʻiʻo ke piʻi aku ma mua o 20%.ʻO nā māka kila maʻamau: 304, 304L, 321, 316, 316L, 1Cr18Ni9Ti, 0cr18ni9.ʻO ka helu mua o nā helu kila i hōʻike ʻia e nā helu, ʻo ia ʻo Iapana a me ke ʻano helu kila o ʻAmelika Hui Pū ʻIa, a ʻo ke ʻano hope loa (1Cr18Ni9Ti) ʻo ia ke ʻano hōʻike helu kila kūloko.Loaʻa ka ʻino ʻana o ke kila kila ma nā wahi wai i loaʻa ka iodine, chlorine, a me ka bromine.ʻO ke kumu o ka pitting corrosion o kuhiliʻole kila mea chloride ions he hana anions, i maʻalahi adsorbed, squeezing mai oxygen nā mana, a react me na cations i loko o ka passivation kiʻiʻoniʻoni e hana soluble chlorides, luku i ka passivation film, hana liilii pores, a lilo i ke kahua hoʻoulu o ka ʻinoʻino.I kēia manawa, ua hoʻokumu ʻia kahi kaapuni i hoʻopaʻa ʻia, a ke kū nei ka corrosion o kēia manawa.