0102030405
kaula uwea sae1008
He aha ka uea koʻokoʻo SAE1008?
ʻO SAE1008 ka maʻamau o ka American Society of Automotive Engineers, kahi "10" ʻo ia hoʻi ka liʻiliʻi o ka manganese ma mua o 1%, a ʻo "08" ʻo ia ka liʻiliʻi o ka waihona kalapona ma lalo o 0.10%.
Huina kemika
ʻO ka hui kemika o ke koʻokoʻo uea kila SAE1008 he kalapona, silika, manganese, chromium, nickel, molybdenum, vanadium a me nā mea ʻē aʻe. ʻO ka ʻike kikoʻī e pili ana i ka 0.9% carbon, ma kahi o 0.5% silika, ma kahi o 0.8% manganese, ma kahi o 1.5% chromium, ma kahi o 1.3% nickel, ma kahi o 0.7% molybdenum, a ma kahi o 0.1% vanadium.
Nā waiwai mīkini
ʻO ke koʻokoʻo uea hao kalapona SAE1008 he kiʻekiʻe ka ikaika a me ka paʻakikī, a hiki ke kū i ka hopena kiʻekiʻe a me ke kaomi. Eia kekahi, loaʻa iā ia ke kūpaʻa corrosion maikaʻi a me ke kūpaʻa ʻaʻahu, a hiki ke mālama i ka hana kiʻekiʻe ma nā wahi kemika paʻakikī.
Nā ʻano hana
Loaʻa i ka hoʻopalekana maikaʻi ʻana, ka machinability a me ka hana kuʻi ʻana. He kūpono ia no ke kaha ki'i anu, ke ku'i anu a me nā ka'ina hana ku'i, a ho'ohana pinepine 'ia no ka hana 'ana i nā huahana huki anu a me nā mea welded.
Nā kahua noi
Hoʻohana nui ʻia ʻo SAE1008 i nā mīkini koʻikoʻi, nā mīkini mining, petrochemical a me nā māla ʻē aʻe.
Ma muli o kona kūlana mechanical maikaʻi loa a me ka corrosion kū'ē, haʻahaʻa kalapona kila uea koʻokoʻo SAE1008 mea maʻamau hoʻohana 'ia i loko o kaʻa kaʻa hana, hale lako hana a me machinery manufacturing, e like me kaʻa kaʻa kino wahi, hale mea lako pūpū a me ka structural'āpana, mechanical structural'āpana, etc.
Hoʻouna
E pili ana iā mākou
Aia ʻo Tianjin Lishengda Steel Group ma ke kūlanakauhale ʻo Tangshan, ke kapikala kila o Kina ʻĀkau. Ke hana nui nei kā mākou hui i ke kālepa hoʻokuʻu aku i nā huahana kila, he mau makahiki he nui o ka ʻike ʻana i nā huahana kila, ka nui o ka hoʻokuʻu ʻana i kēlā me kēia makahiki ma kahi o 300,000 tons.
Loaʻa iā mākou kā mākou laina hana ʻōwili a me nā galvanized i loko o ke kūlanakauhale ʻo Tangshan, kahi i hoʻonohonoho piha i nā laina hana a me nā mea hana mai ka pickling, ke anu-strip a hiki i ka laina hana hoʻomau wela me ka mana makahiki o 700,000 tons. ʻO nā huahana nui e pili ana i nā wili kila galvanized, pickling coils, cold rolled coils, zero spangle galvanized steel coils, zinc-aluminium -magnesium steel coils. ʻO 500-1250mm ka laulā ākea a he 0.4-2.5mm ka mānoanoa.