Kudzima uye kupisa maitiro ekupisa anoshandiswa kuvandudza michina yezvinhu, kusanganisira simbi isina tsvina se316L. Aya maitiro anowanzo shandiswa kuwedzera kuoma, simba, uye kuomarara uku uchichengetedza corrosion resistance. Heano maitiro ekudzima uye kupisa maitiro anogona kuiswa kune 316L Stainless simbi tambo:
- Annealing (Inosarudzika): Usati wadzima uye nekupisa, unogona kusarudza kuvharira 316L Stainless simbi tambo kuti ubvise kushushikana kwemukati uye kuve nechokwadi chechimiro chakafanana. Kuisa simbi kunosanganisira kupisa simbi kune imwe tembiricha (kazhinji yakatenderedza 1900 ° F kana 1040 ° C) uye nekuitonhodza zvishoma nezvishoma nenzira inodzorwa.
- Kudzima: Pisa iyo 316L Stainless simbi tambo kune yayo austenitic tembiricha, kazhinji kutenderedza 1850-2050 ° F (1010-1120 ° C) zvichienderana nekuumbwa kwacho.
Bata simbi pane iyi tembiricha kwenguva yakakwana kuti uone kupisa kwakafanana.
Kudzima simbi nekukasira nekuinyudza mumudziyo wekudzima, kazhinji mafuta, mvura, kana mushonga wepolymer. Sarudzo yekudzima svikiro inotsamira pane inodiwa zvivakwa uye ukobvu hwemutsetse.
Kudzima kunokurumidza kutonhora simbi, zvichiita kuti ishanduke kubva kune austenite kuenda kune yakaoma, yakanyanya brittle chikamu, kazhinji martensite. - Tempering:Mushure mekudzima, simbi yacho ichave yakaoma zvakanyanya asi ine brittle. Kuvandudza kuoma uye kuderedza brittleness, simbi inoputika.
Tembiricha yekudziya kwakakosha uye kazhinji iri pakati pe300-1100 ° F (150-590 ° C), zvichienderana nezvinodiwa. Iyo chaiyo tembiricha inotsamira pane chaiyo application.
Bata simbi pakudziya kwekushisa kweimwe nguva, iyo inogona kusiyana zvichienderana nezvinodiwa.
Iyo yekupisa nzira inoderedza kuoma kwesimbi uku ichivandudza kuoma kwayo uye ductility. Iyo yakakwirira tembiricha yekudziya, iyo inopfava uye yakawanda ductile iyo simbi inova. - Kutonhodza: Mushure mekupisa, bvumira 316L Stainless simbi tambo kuti itonhore zvagara mumhepo kana pamwero wakadzorwa kusvika pakamuri tembiricha.
- Kuedza uye Kudzora Hunhu: Izvo zvakakosha kuti uite zvemakanika uye simbi bvunzo pane yakadzimwa uye yakatsamwa tambo kuti ive nechokwadi chekuti inosangana nezvinodiwa uye zvivakwa. Miedzo iyi inogona kusanganisira kuomarara kuyedzwa, kuyedza kusimba, kuyedzwa kwemhedzisiro, uye kuongororwa kwe microstructure. Iyo chaiyo yekudzima uye kudzikamisa paramita, senge tembiricha uye nguva, inofanirwa kutariswa zvichibva pane inodiwa zvivakwa zvekushandisa uye ingangoda kuyedza uye kuyedzwa. Kudzora kwakaringana kwekudziya, kubata, kudzima, uye kudzikamisa maitiro kwakakosha kuti uwane chiyero chinodiwa chekuoma, simba, uye kuomarara uku uchichengetedza corrosion resistance mu316L simbi isina tsvina. Pamusoro pezvo, kuchengetedza kunofanirwa kutorwa kana uchishanda nepamusoro-tembiricha maitiro uye kudzima masvikiro.
Nguva yekutumira: Sep-05-2023