Nūhou
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ʻEleʻele ASTM A106 paipu ʻole
Hāʻawi ka ʻeleʻele ʻeleʻele ASTM A106 paipu kila Hnssd i ka paipu kila Seamless hiki ke hoʻohana ʻia no ka hoʻouna ʻana i ka nui o ka wai kahe wai lawe ʻaila a me ka paipu kinoea, kūkulu ʻia a i ʻole ʻōnaehana wai mākou e hāʻawi nei i ka Seamless steel pipe he ʻano ʻāpana keʻa ʻole me ka puni ʻole. hui...Heluhelu hou aku -
Ke ʻano o ka paipu kila māmā
ʻO ka paipu kila māmā e pili ana i ka mea i emi iho ma mua o 0.25% carbon steel ma muli o kona ikaika haʻahaʻa, haʻahaʻa paʻakikī a palupalu.Loaʻa i ka hapa nui o ke kila kalapona maʻamau a me ke kila kila kila kiʻekiʻe, ʻo ka hapa nui me ka ʻole o ka mālama wela i hoʻohana ʻia i nā hale ʻenekinia, kekahi carburizing ...Heluhelu hou aku -
ʻO ka hoʻohana ʻana o SSAW i ka Urban Central Heating Shipment a me Ocean Engineering
Hoʻohana ʻia ka hoʻohana ʻana o Spiral Steel Pipe i ka Urban Central Heating ʻO ka hoʻomehana waena o ke kūlanakauhale e hana ʻia e ka wela nui o ka mahu, ka wai wela e hoʻolako ai i ka ʻupena paipu kila ma o ke kūlanakauhale a i ʻole nā ʻāpana o ka hoʻomehana i hoʻohana ʻia i ka hana ʻana a me ke ala ola, aia i ka wela. , pūnaewele wela, hea...Heluhelu hou aku -
ʻO ka hoʻohaʻahaʻa i ka ʻili o ka papa hoʻolei mau a i ʻole billet
Hōʻike ka papa hoʻolei hoʻomau a i ʻole ka ʻili billet i nā lua kūlike ʻole, ʻo ia ka hapa nui o nā lua ʻaoʻao, a me nā lua kū pololei.ʻO ke kaumaha a me nā mea'ē aʻe i loko o ka austenitic stainless steel (Cr18Ni9 type) a me ke kila haʻahaʻa-carbon (carbon 0.10 a 0.15%) o kaʻili papa.He mea maʻalahi ke kaumaha ma ka ʻaoʻao ...Heluhelu hou aku -
ʻO ka hoʻomalu wela a me ke kaʻina hoʻonohonoho ʻana o ka paipu kila
Hoʻopili nui ʻia ka wela o ka eddy eddy kiʻekiʻe, ka mana wela o ka eddy i kēia manawa e pili ana i ka alapine, ka mana a me ka thermal eddy i kēia manawa excitation frequency e like me ka square. .Heluhelu hou aku -
ʻOi ʻana i ka paipu kila maʻemaʻe
ʻO ke kuʻi ʻana ka ʻanuʻu mua o ka hoʻoheheʻe ʻana o ka paipu kila maʻemaʻe wela, a ʻo kāna hana ʻo ia ka paʻa ʻana o ka paipu puhaka paʻa i ʻaʻahu ʻia e like me ka capillary.Ma muli o ka ʻaʻahu ʻana i nā hemahema ʻili capillary a i ʻole eccentric (ka mānoanoa ʻole) he paʻakikī ke hoʻopau a hōʻemi paha i ke kaʻina deformation, no laila, ʻo ka maikaʻi o ...Heluhelu hou aku