Ua ʻike maopopo ʻia ʻo ka hiʻohiʻona, ka hana a me ke ola lawelawe ʻana o kahi huahana he hōʻike pololei ia o ka hana ʻana o kahi huahana, a ʻo ia nā mea nui ʻekolu no ka hoʻoholo ʻana i nā pono a me nā pōʻino o kahi huahana.I ka pukana hope loa, ua hoʻolauna mākou iā ʻoe i ka hoʻomaikaʻi ʻana i ke kaʻina hana o ka hale hana Heli Heavy Industries a me ke kūlana o ke alakaʻi hoʻomohala e hiki mai ana me ke poʻo inoa o "New Development, New Trend".Ma kēia pukana, e hoʻolauna mākou i nā huahana Heli Heavy Industries mai nā mea hana mua a me nā kaʻina hana.
ʻO ka maʻiʻo o nā mea kemika he ana mau ia o ka maikaʻi o nā mea kila.Eia kekahi laʻana,ʻo ka hoʻonuiʻana i ke kalapona o ke kila e hoʻonui i ka helu hua a me ka ikaika o ke kila, me ka ho'ēmiʻana i kona plasticity a me ka hopena.
Ma ka laina hana hoʻokahi o Heli Heavy Industry, ua hoʻonohonoho ʻia nā keʻena hoʻāʻo ʻelua.Aia ka 'oihana ho'ā'o mua i loko o ka hale hana, a 'o ia ke kuleana no ka nānā 'ana i nā mea huahana a me ka nānā 'ana o nā blanks.Hoʻonohonoho ʻia ka ʻoihana hoʻāʻo ʻelua ma Heli.ʻO ka hale hana hana o Li Heavy Industry ke kuleana nui no ka nānā ʻana i ka laʻana maʻamau o nā huahana i hoʻopau ʻia a kōkua i ka nānā ʻana i ke kaʻina hana mālama wela.Hoʻolako ʻia ke keʻena hana me kahi mea hoʻoponopono kalapona a me ka sulfur, kahi mea hoʻoponopono multi-element naʻauao, kahi microscope metallurgical, a pēlā aku.
6801-BZ/C Arc Combustion Carbon a me Sulfur Analyzer
Na ka 6801-BZ/C arc combustion carbon a me sulfur analyser e kālai pono pono i ke kalapona a me ka sulfur ma loko o ka mea.Ma waho aʻe o ka hopena o ke kalapona i ka paʻakikī a me ka plasticity o ke kila, pili pū ia i ka pale ʻana o ka corrosion o ke kila.I loko o kahi kaiapuni waho, ʻoi aku ka kiʻekiʻe o ke kalapona, ʻoi aku ka nui o ka ʻino.No laila, ʻo ka hoʻoholo ʻana i ka ʻike kalapona he mea pono ia i ka hana kila.ʻO ka Sulfur kekahi mea ʻino ma lalo o nā kūlana maʻamau.ʻO ia ka mea e hana ai ke kila i ka wela wela, e hōʻemi i ka ductility a me ka paʻakikī o ke kila, a me nā māwae i ka wā o ka forging a me ka ʻōwili ʻana.Hoʻopilikia ka Sulfur i ka hana kuʻi ʻana, e hōʻemi ana i ka pale ʻana i ka corrosion.Eia naʻe, hiki i ka hoʻohui ʻana i ka 0.08-0.20% sulfur i ke kila ke hoʻomaikaʻi i ka machinability a ua kapa ʻia ʻo ia ke kila ʻoki manuahi.
6811A naauao multi-element analyzer
Hiki i ka 6811A ke anaana pono i ka maʻiʻo o nā mea kemika like ʻole e like me manganese (Mu), silicon (Si), a me chromium (Cr).ʻO Manganese kahi deoxidizer maikaʻi a me ka desulfurizer i ke kaʻina hana o ke kila.ʻO ka hoʻohui ʻana i ka nui kūpono o ka manganese hiki ke hoʻomaikaʻi i ka pale ʻana o ke kila.ʻO Silicon kahi mea hoʻohaʻahaʻa maikaʻi a me ka deoxidizer.I ka manawa like, hiki i ka silika ke hoʻonui nui i ka palena elastic o ke kila.ʻO Chromium kahi mea hoʻoheheʻe koʻikoʻi o ke kila kila a me ke kila wela.Hiki iā ia ke hoʻonui i ka paʻakikī a me ka pale ʻana o ke kila, akā i ka manawa like e hoʻemi i ka plasticity.No laila, ʻo kekahi mau haʻihaʻi kila i hana ʻia i ka wā o ka mālama ʻana i ka wela, ʻoi aku ka nui o ka maʻi chromium.
Microscope metallurgical
I ka hana ʻana o ka ʻāpana huila ʻehā, ʻo ka mea o ke kumu huila kākoʻo, ka uhi ʻaoʻao huila kākoʻo a me ke kākoʻo huila alakaʻi he ductile hao, nona nā koi kiʻekiʻe no ka helu spheroidization.Hiki i ka microscope metallurgical ke nānā pono i ka helu spheroidization o ka huahana.
Eia kekahi, nickel (Ni), molybdenum (Mo), titanium (Ti), vanadium (V), tungsten (W), niobium (Nb), cobalt (Co), keleawe (Cu), alumini (Al), ʻO ka ʻike. ʻO nā mea e like me ka boron (B), nitrogen (N), a me ka honua laʻa (Xt) e loaʻa i ka hopena i ka hana o ke kila a pono e hoʻomalu ʻia i loko o kahi ākea.
ʻO nā hale hana ʻelua ua like ia me ʻelua mau wahi hoʻopaʻa maʻamau, e nānā mau ana i nā mea a Heli, pale i ka puka ʻana o nā huahana substandard a pau, a me ka hāʻawi ʻana i nā huahana kūpono a kiʻekiʻe i nā mea kūʻai aku.
Ka manawa hoʻouna: ʻAukake-27-2021
