Hoʻolauna i nā Papa Kila Kila

He mea nui nā papa kila kila ma nā ʻoihana like ʻole, i ʻike ʻia no ko lākou kūpaʻa, kūpaʻa i ka pala, a me ka nani. He loea ʻo Jindalai Steel Group Co., Ltd. i ka hāʻawi ʻana i nā huahana kila kila kiʻekiʻe, me nā papa kila kila, nā pepa, a me nā papa hoʻonaninani. ʻO kekahi o nā koho kaulana loa ʻo ia ka papa kila kila 304, ka papa kila kila 316, a me ka papa kila kila 201. Loaʻa i kēlā me kēia o kēia mau papa nā waiwai a me nā noi kūikawā, e kūpono ai lākou no nā ʻano like ʻole a me nā hoʻohana.

ʻO ka haku mele ʻana a me ka microstructure o nā papa kila kila

Hiki ke hoʻokaʻawale ʻia nā papa kila kila i ʻelima mau ʻohana nui e pili ana i kā lākou microstructure: austenitic, ferritic, martensitic, duplex, a me ka hoʻopaʻakikī ʻana o ka ua. ʻIke ʻia nā kila kila Austenitic, e like me 304 a me 316, no ko lākou kūpaʻa maikaʻi loa i ka pala a me ke ʻano. Hāʻawi nā kila kila Ferritic i ke kūpaʻa maikaʻi i ka haki ʻana o ka pala akā ʻaʻole ductile. ʻIke ʻia nā kila kila Martensitic no ko lākou paʻakikī a me ka ikaika, e kūpono ai lākou no nā noi e koi ana i ke kūpaʻa ʻaʻahu kiʻekiʻe. Hoʻohui nā kila kila Duplex i nā waiwai maikaʻi loa o nā kila austenitic a me ferritic, ʻoiai ua hoʻolālā ʻia nā kila kila paʻakikī no ka ikaika kiʻekiʻe a me ke kūpaʻa ʻana i ka pala. Kōkua ka hoʻomaopopo ʻana i kēia mau hoʻokaʻawale ʻana i ke koho ʻana i ka papa kila kila kūpono no nā noi kikoʻī.

No ke aha i kaulana ai nā papa kila kila 304 a me 316

ʻO nā papa kila kila 304 a me 316 nā mea i hoʻohana nui ʻia ma muli o ko lākou mau waiwai kūikawā. ʻO ka ʻokoʻa nui ma waena o nā mea ʻelua aia ko lākou kūpaʻa ʻana i ka pala ʻana o ka ion chloride. ʻOiai kūpono ke kila kila 304 no nā noi he nui, ʻoi aku ka liʻiliʻi o kona kūpaʻa ʻana i ka pala ʻana i nā wahi kai e hoʻohālikelike ʻia me ke kila kila 316, nona ka molybdenum, e hoʻoikaika ana i kona kūpaʻa ʻana i ka pala ʻana o ka lua a me ka crevice. ʻO kēia ka mea e lilo ai ke kila kila 316 i koho makemake ʻia no nā noi i ka hana kemika, nā wahi kai, a me nā kūlana ʻino ʻē aʻe. Hāʻawi ʻo Jindalai Steel Group Co., Ltd. i nā papa ʻelua, e hōʻoia ana e hiki i nā mea kūʻai ke loaʻa ka mea kūpono no kā lākou mau pono kikoʻī.

Nā Pepa Kila Kila Wela-ʻōwili vs. ʻōwili anu-ʻōwili

I ka wā e pili ana i nā pepa kila kila, he mea koʻikoʻi ke koho ma waena o nā koho ʻōwili wela a me nā koho ʻōwili anu. Hana ʻia nā pepa kila kila kila wela i nā mahana kiʻekiʻe, e hopena ana i kahi ʻili ʻino a me ka pololei o ke ana. Eia nō naʻe, ʻoi aku ka maikaʻi o ke kumukūʻai a kūpono no nā noi kahi ʻaʻole nui ka maikaʻi o ka ʻili. I ka hoʻohālikelike ʻana, hana ʻia nā pepa kila kila kila anu i ka mahana o ka lumi, e hopena ana i kahi ʻili ʻoi aku ka laumania, ka pololei o ke ana, a me nā waiwai mechanical i hoʻomaikaʻi ʻia. He kūpono nā pepa ʻōwili anu no nā noi e koi ana i nā hoʻomanawanui pololei a me kahi hiʻohiʻona i wili ʻia, e like me nā papa hoʻonaninani a me nā mea hoʻolālā hale.

Hopena: Ke koho ʻana i ka papa kila kila kūpono

I ka hopena, ʻo ke koho ʻana i ka papa kila kila kūpono e pili ana i ka hoʻomaopopo ʻana i nā ʻokoʻa o ke ʻano, nā waiwai, a me nā noi ma waena o nā papa like ʻole a me nā ʻano. Hāʻawi ʻo Jindalai Steel Group Co., Ltd. i kahi laulā piha o nā huahana kila kila, me nā papa palaki a i ʻole nā ​​​​papa lauoho, nā papa hoʻonaninani, a me nā pepa, e mālama ana i nā pono ʻoihana like ʻole. Inā ʻoe e makemake i kahi papa kila kila 304 no ka hoʻohana maʻamau a i ʻole kahi papa kila kila 316 no nā wahi koi nui, aia kā mākou hui loea e kōkua iā ʻoe i ka hana ʻana i ke koho maikaʻi loa no kāu papahana. Me kā mākou kūpaʻa i ka maikaʻi a me ka ʻoluʻolu o ka mea kūʻai aku, hiki iā ʻoe ke hilinaʻi iā mākou e hāʻawi i nā hopena kila kila maikaʻi loa.