Nūhou ʻOihana
-
He aha nā kahua noi o ka paipu kila welded?
Hoʻohana nui ʻia nā paipu kila welded i nā ʻāpana hana o nā kaʻa, kaʻa kaʻa, nā tractor, nā kaʻa a me nā kaʻa kaʻa nui. Loaʻa i ka paipu ka coefficient forging nui, ke kulou ikaika a me ke kūpaʻa torsion, ka ʻili laulima a me ke kaumaha māmā. Hoʻohana ʻia nā paipu ʻāpana ʻāpana ʻokoʻa e hana i ka ʻohi pol...Heluhelu hou aku -
ʻO ke ala lapaʻau no ka pōʻino o nā ʻāpana o ka paipu i huki ʻia i ke anu
ʻO ka mālama ʻana i ka paipu welded huki anuanu e pono ai ka mālama mau e like me nā kūlana mālama kūpono. ʻOiai inā maikaʻi ke kūlana hana, pono ia e hoʻokō i ka mālama āpau āpau ma ka ʻāpana paipu welded e pale pono i ka hemahema mechanical a me ka hōʻoia ʻana i ka smoot ...Heluhelu hou aku -
ʻO ke ala ʻike o ka paipu welded a me ka paipu seamless
ʻEkolu mau ala nui e ʻike ai i nā paipu welded a me nā paipu seamless (smls): 1. ʻO ke ʻano Metallographic ʻO ke ala metallographic kekahi o nā ala nui e ʻike ai i nā paipu welded a me nā paipu seamless. High-frequency resistance welded pipe (ERW) ʻaʻole ia e hoʻohui i nā mea hoʻoheheʻe, no laila ka weld seam i t ...Heluhelu hou aku -
Hoʻohana ʻia ka paipu kila ma ka papahana kinoea
ʻO ka paipu kila ka papahana paipu kinoea i hoʻohana nui ʻia. ʻO kāna mau pōmaikaʻi nui: ikaika kiʻekiʻe, paʻakikī maikaʻi, ke kaumaha o ke kaumaha, ka hopena a me ka paʻa, ka plasticity maikaʻi, ka maʻalahi o ka hoʻopili ʻana a me ka hana wela, ʻoi aku ka lahilahi o ka mānoanoa o ka pā, mālama i ka metala. Akā ʻo kona pale ʻana i ka corrosion, pono e h ...Heluhelu hou aku -
He paipu kila welded anei ka paipu kila kalapona?
He paipu kila welded anei ka paipu kila kalapona? ʻAʻole welded paipu kila carbon. ʻO ka paipu kila kalapona e pili ana i ka mea kiko'ī o ka paipu kila he kila kalapona, e pili ana i ka hao-carbon alloy me ka carbon content Wc ma lalo o 2.11%. Ma waho aʻe o ke kalapona, loaʻa iā ia kahi amo liʻiliʻi ...Heluhelu hou aku -
Nā pono o ka paipu kila kalapona
Ma muli o ka hoʻomau mau ʻana o ka urbanization, nā mea i loko o ka mākeke mea kūkulu hale e puka mau loa. ʻOiai he mea maʻamau kēia mau mea i ko mākou ola i kēlā me kēia lā, ʻaʻole ʻike ka poʻe i holo maʻamau i ka mākeke mea kūkulu hale i nā paipu kila kalapona. ʻAʻole mākou e hoʻomaopopo ...Heluhelu hou aku
