Insimbi engenasici imfutshane kwintsimbi ye-asidi ye-rust, umoya, umphunga, amanzi kunye nezinye ezibuthathaka eziphakathi okanye isinyithi esingenasici kubizwa ngokuba yintsimbi engenasici;Kwaye i-medium corrosion resistance resistance (i-asidi, i-alkali, ityuwa kunye nezinye iikhemikhali zokurhweba) ukubola kwentsimbi ebizwa ngokuba yintsimbi yeasidi.
Kukho izinto ezintathu eziphambili ezichaphazela ukubola kwentsimbi engenasiciiikheji zezilwanyana zasekhayakwi Dalian:
1. Umxholo wezinto zokudibanisa.
Xa sithetha ngokubanzi intsimbi ayiruswa lula ngomxholo wechromium we-10.5%.Ukuphakama komxholo we-chromium kunye ne-nickel, ngcono ukuxhathisa kwe-corrosion, njengomxholo we-nickel we-304 kwi-8-10%, umxholo we-chromium we-18-20%, intsimbi enjalo engenasici ngokubanzi ayirusi.
I-2, inkqubo yokunyibilika kweshishini lokuvelisa iya kuchaphazela ukuxhathisa kwe-corrosion yensimbi engenasici.
Itekhnoloji yokunyibilikisa ilungile, izixhobo eziphambili, inkqubo ehambele phambili yesityalo esikhulu sensimbi engenasici nokuba kulawulo lwezinto ezixutyiweyo, ukususwa kobumdaka, ulawulo lobushushu lokupholisa billet lunokuqinisekiswa, ngoko umgangatho wemveliso uzinzile kwaye uthembekile, umgangatho olungileyo wangaphakathi, akukho lula umhlwa.Ngokuchasene noko, ezinye izixhobo zentsimbi ezincinci zibuyela ngasemva, inkqubo yokubuyela umva, inkqubo yokunyibilikisa, ukungcola akunakususwa, ukuveliswa kweemveliso ngokuqinisekileyo kuya kugqwala.
I-3, indawo yangaphandle, imozulu yomile kwaye ingena umoya akukho lula ukugqwala.
Kwaye ukufuma komoya mkhulu, imozulu yemvula eqhubekayo, okanye indawo eneasidi enkulu emoyeni kulula ukurusa.I-304 impahla yensimbi engenasici, ukuba indawo engqongileyo imbi kakhulu iya kuhlwa.
Ixesha lokuposa: 05-05-22