Ua hoʻokaʻawale nui ʻia ka ʻohana kila kila i ʻehā mau māhele nui e pili ana i ko lākou ʻano micro crystal.
ʻO Jindalai Steel Group kekahi o nā mea hana a me nā mea hoʻokuʻu aku i nā ʻōwili/pepa/papa/ʻāpana/paipu kila kila. Loaʻa iā mākou nā mea kūʻai mai Philippines, Thane, Mexico, Turkey, Pakistan, Oman, Israel, Egypt, Arabia, Vietnam, Myanmar, India etc. E hoʻouna mai i kāu nīnau a e hauʻoli mākou e kūkākūkā me ʻoe ma ke ʻano he loea.
1. Ferritic
ʻO nā kila Ferritic nā kila kila kila 400 Grade i ʻike ʻia no ko lākou ʻike chromium kiʻekiʻe, hiki ke piʻi mai 10.5% a 27%. Loaʻa iā lākou nā waiwai magnetic, hāʻawi pū kekahi i ka ductility maikaʻi, ke kūpaʻa o ka waiwai tensile, a me ke kūpaʻa i ka corrosion, ka luhi wela, a me ka haki ʻana o ka stress-corrosion.
● Nā Hana Kila Kila Ferritic
ʻO nā noi maʻamau no nā kila kila ferritic e komo pū me nā ʻāpana kaʻa a me nā ʻāpana, ka ʻoihana petrochemical, nā mea hoʻololi wela, nā umu, a me nā waiwai paʻa e like me nā mīkini a me nā lako meaʻai.
2. Austenitic
ʻO ia paha ka mahele maʻamau o ke kila kila, ʻo nā kila austenitic grade kiʻekiʻe i ka chromium, me nā nui like ʻole o ka nickel, manganese, nitrogen, a me kekahi kalapona. Ua māhele ʻia nā kila Austenitic i nā ʻāpana liʻiliʻi o ka moʻo 300 a me 200 series, i hoʻoholo ʻia e nā mea hoʻohui i hoʻohana ʻia. Hoʻokaʻawale ʻia ke ʻano austenitic o ka moʻo 300 ma o ka hoʻohui ʻana o ka nickel. Hoʻohana nui ka moʻo 200 i ka hoʻohui ʻana o ka manganese a me ka nitrogen. ʻO ka papa 304 ka kila kila maʻamau.
● Nā Hana Kila Kila Austenitic
I kekahi manawa i kapa ʻia ʻo 18/8 ma muli o kona 18% chromium a me 8% nickel, hoʻohana ʻia ia i nā lako kīhini, nā mea ʻokiʻoki, nā lako hana meaʻai, a me nā ʻāpana kūkulu i nā ʻoihana kaʻa a me nā aerospace. ʻO ka papa 201, 304, 316 nā kila kila maʻamau. Hoʻohana ʻia ia i ka hana ʻana i nā huahana like ʻole e like me nā lako hoʻomākaukau meaʻai, nā noho hoʻokolohua, nā lako lapaʻau a me nā ʻokiʻoki, nā lako waʻa, nā lāʻau lapaʻau, nā lole, a me nā lako hana kemika.
3. Martensitic
Aia nā kila kila Martensitic i loko o ka moʻo 400 Grade o nā kila kila. Loaʻa iā lākou kahi ʻike kalapona haʻahaʻa a kiʻekiʻe a loaʻa iā lākou he 12% a 15% chromium a hiki i ka 1% molybdenum. Hoʻohana ʻia ia i nā manawa a pau e pono ai ke kūpaʻa i ka pala a me ke kūpaʻa oxidation me ka ikaika kiʻekiʻe i nā mahana haʻahaʻa a i ʻole ke kūpaʻa kolo i nā mahana kiʻekiʻe. He magnetic nō hoʻi nā kila Martensitic a he ductility a me ka paʻakikī kiʻekiʻe, e maʻalahi ai ke hana.
● Nā Hana Kila Kila Martensitic
ʻO nā noi no nā kila kila martensitic e komo pū me kahi ākea o nā ʻāpana a me nā ʻāpana, mai nā pahi compressor a me nā ʻāpana turbine, nā lako kīhini, nā bolts, nā nati a me nā wili, nā ʻāpana pamu a me nā valve, nā mea hana niho a me ke ʻoki ʻana, i nā motika uila, nā pamu, nā valves, nā ʻāpana mīkini, nā mea hana ʻoki ʻoi, nā ʻokiʻoki, nā pahi pahi, a me nā mea hana lima ʻoki ʻē aʻe.
4. Pālua
E like me ka inoa e hōʻike nei, loaʻa i nā kila kila duplex kahi microstructure i hui pū ʻia o ka ferrite a me ka austenite. Kiʻekiʻe ka nui o ka chromium a me ka molybdenum, me 22% a 25%, a hiki i ka 5%, kēlā me kēia, me ka haʻahaʻa loa o ka nickel. Hāʻawi ke ʻano duplex i ke kila kila i nā waiwai makemake he nui. No nā mea hoʻomaka, hāʻawi ia i ka ikaika pālua o nā kila kila austenitic maʻamau a i ʻole ferritic, me ke kūpaʻa maikaʻi loa i ka pala a me ka paʻakikī.
● Nā Hana Kila Kinoea Duplex
I koho ʻia ma ka moʻo Papa 2000, kūpono ke kila kila duplex no nā noi ma nā wahi koi e like me ka hana kemika, ka ʻaila, a me ke kinoea a me nā lako, nā wahi moana, nā wahi chloride kiʻekiʻe, ka ʻoihana pulp a me ka pepa, nā pahu ukana no nā moku a me nā kalaka, a me nā mea kanu bio-fuels, nā ipu hoʻopaʻa chloride a i ʻole nā ipu kaomi, ka halihali, nā paipu hoʻololi wela, ke kūkulu ʻana, ka ʻoihana meaʻai, nā mea kanu desalination, a me nā ʻāpana no nā ʻōnaehana FGD.
ʻO Jindalai Steel Group- ka mea hana kila kila kaulana ma Kina. Loaʻa iā ia ma mua o 20 mau makahiki o ka hoʻomohala ʻana ma nā mākeke honua a loaʻa iā ia i kēia manawa he 2 mau hale hana me ka hiki ke hana ma mua o 400,000 tons i kēlā me kēia makahiki. Inā makemake ʻoe e loaʻa ka ʻike hou aku e pili ana i nā mea kila kila, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou i kēia lā a i ʻole e noi i kahi ʻōlelo kūʻai.
KA LAINA HŌʻIKE:+86 18864971774WECHAT: +86 18864971774WHATSAPP:https://wa.me/8618864971774
LEKA UILA:jindalaisteel@gmail.com sales@jindalaisteelgroup.com PŪNAWELE:www.jindalaisteel.com
Ka manawa hoʻouna: Dec-19-2022
