316 insimbi engagqwali ikhoyili: ukumelana nokugqwala okuhle kakhulu namandla okushisa aphezulu, kungasetshenziswa ngaphansi kwezimo ezinzima, ukuqina komsebenzi omuhle, okungewona uzibuthe.Ifanele imishini yamanzi olwandle, i-chemistry, odayi, ukwenza iphepha, i-oxalic acid, imishini yokukhiqiza umanyolo, ukuthwebula izithombe, imboni yokudla, izikhungo zasogwini, njll.
Ikhoyili yensimbi engagqwali engu-316L: I-Mo (2-3%) yengezwa ensimbi, ngakho inokumelana nokugqwala okuhle kakhulu namandla okushisa aphezulu;I-SUS316L inokuqukethwe kwekhabhoni ephansi kune-SUS316, ngakho ukumelana nokugqwala kwe-intergranular kungcono kune-SUS316;izinga lokushisa eliphezulu lokukhasa amandla.Ingasetshenziswa ezimweni ezinzima, umsebenzi omuhle ukuqina, okungezona uzibuthe.Ifanele imishini yamanzi olwandle, i-chemistry, odayi, ukwenza iphepha, i-oxalic acid, imishini yokukhiqiza umanyolo, ukuthwebula izithombe, imboni yokudla, izikhungo zasogwini, njll.
304 insimbi engagqwali ikhoyiliIkhoyili yensimbi engagqwali: inokumelana nokugqwala okuhle, ukumelana nokushisa, amandla okushisa aphansi kanye nezakhiwo zemishini, ukusebenza kahle kokushisa okufana nokunyathela nokugoba, akukho mkhuba oqinisayo wokwelapha ukushisa, okungewona uzibuthe.Kusetshenziswa kakhulu ezintweni zasendlini (1, 2 tableware), amakhabethe, amapayipi angaphakathi, izifudumezi zamanzi, ama-boilers, obhavu, izingxenye zezimoto, imishini yezokwelapha, izinto zokwakha, amakhemikhali, imboni yokudla, ezolimo, izingxenye zemikhumbi.
304L ikhoyili yensimbi engagqwali: Iwuhlobo lwekhoyili yensimbi engagqwali engu-304 enokuqukethwe kwekhabhoni ephansi, esetshenziselwa izikhathi lapho kudingeka khona ukushisela.Okuqukethwe kwekhabhoni ephansi kunciphisa imvula ye-carbide endaweni ethinteke ukushisa eduze nendawo yokushisela, okungaholela ekugqwaleni kwe-intergranular (ukuguguleka kwe-weld) kumakhoyili ensimbi engagqwali kwezinye izindawo.Esetshenziswa kabanzi;ukumelana nokugqwala okuhle kakhulu nokumelana nokushisa;amandla okushisa aphansi kakhulu kanye nezakhiwo zemishini;Isakhiwo se-austenite sesigaba esisodwa, akukho ukuqina kokwelashwa kokushisa (okungeyona i-magnetic, izinga lokushisa elisebenzayo -196-800℃).
Ikhoyili yensimbi engagqwali engu-304Cu: ikhoyili yensimbi engagqwali ye-austenitic ene-17Cr-7Ni-2Cu njengokwakheka okuyisisekelo;ukwakheka okuhle kakhulu, ikakhulukazi umdwebo omuhle wocingo kanye nokumelana nokuguga kokuqhekeka;ukumelana nokugqwala kuyafana no-304.
Ikhoyili yensimbi engagqwali engu-303 kanye nekhoyili yensimbi engagqwali engu-303Se: amakhoyili ensimbi engagqwali asikwa mahhala aqukethe isibabule ne-selenium ngokulandelana, asetshenziswa kakhulu ezikhathini lapho kudingeka ukusika kalula nokuphezulu kwendawo.Ikhoyili yensimbi engagqwali engu-303Se isetshenziselwa ukwenza izingxenye ezidinga isihloko esishisayo, ngoba ngaphansi kwalezi zimo, le khoyili yensimbi engagqwali iyakwazi ukusebenza kahle ngokushisa.
Isikhathi sokuthumela: Nov-19-2022