Sezvo isu tese tinoziva, izvo zvigadzirwa zveStinless Simbi Fasteners dzakarongedzwa muAustenitic Stainless Simbi, Ferritic Stainless Simbi uye Martensitic Downtic Simbi.
Mavara esimba resimba asina madhiri akakamurwa kuita makumi matanhatu, makumi matanhatu, makumi manomwe, uye zvinhu zvinonyanya kukonzerwa kuAustenite A1, A2, Martensite uye Ferrite C1, C2, uye C0. Maitiro ayo ezvirevo zvakadai seA2-70, pamberi uye shure "-" zvinoratidza zvinoratidza bhajeti uye level.
1.Ferritic Stainless Simbi
. Kunyangwe ichiri kuramba ichikonzera kuora, haina kukurudzirwa kushandiswa munzvimbo dzinogona kuitika kuparadzira, uye yakakodzera simbi yesimbi ine zvishoma zvekushora kupesana uye kupesana nekupesana, uye zvido zveSimba. Izvi zvinhu hazvigone kuve kupisa. Nekuda kwekuumbwa kwemaitiro, iyo yemagineti uye haina kukodzera kutengesa. Magiredhi eFerritic anosanganisira: 430 uye 430f.
2.martensitic stainless simbi
. Inogona kunge iri kupisa kurapwa kuti uwedzere kuomesa uye haina kukurudzirwa kuti utambe. Nyowani dzesimbi dzerudzi urwu runyorwa zvinosanganisira: 410, 416, 420, uye 431. Ivo vane simba resimba pakati pegumi nemasere nemakumi mashanu emakore uye 250,000 PSI.
Type 410 uye Type 416 inogona kusimbiswa nekushisa kurapwa, nekuomarara kwe 35-45hrc uye yakanaka michina. Ivo vari kupisa-vanopesana uye corrosion-kuramba stainless simbi screws yezvinangwa zvakawanda. Type 416 ine zvishoma sarufa yezvinyorwa uye iri nyore-kune-yakatsiga simbi isina tsvina. Type 420, ine sarufa yezvinyorwa zve r0.15%, yakavandudza michina yemakina uye inogona kusimbiswa nekushambadzira kwekushisa. Iyo yakanyanya kuoma kukosha ndeye 53-58hrc. Iyo inoshandiswa kune stainless simbi zviyero izvo zvinoda simba repamusoro.
3.Austenitic Stainless Simbi
. Iyi kirasi yesimbi isina tsvina inosanganisira mamakisi anotevera: 302, 303, 304, 304, 347, 316, 34, 347, uye 348. Ivo vane simba rakaringana pakati pe80,000 - 150,000 PSI. Kunyangwe iri kurwisa kurwisa, kana kuti michina yayo michina yakafanana.
Type 302 inoshandiswa kune makasmini screws uye yekuzvibata mabheti.
Type 303 kuitira kuti uvandudze kuita kwekucheka, huwandu hushoma hweSulfu hunowedzerwa kune Type 303 Stainless Simbi, iyo inoshandiswa kuita nzungu kubva kune bar stock.
Type 304 yakakodzera kugadzirisa stainless simbi neyekupisa musoro, sekusvika kwenguva refu mitezo uye yakakura dhayati bolts, iyo inogona kupfuura chiyero chekutonhora kuita musoro.
Type 305 yakakodzera kugadzirisa stainless simbi screws nekutonhora kutonhora maitiro, sekutonhora kwakaumbwa nuts uye hexagonal bolts.
316 Uye mhando 317, ivo vaviri vane zvekupa simba mo, saka simba ravo rakakwirira uye kurwisa kweshori kwakakwirira kupfuura 18-8 simbi yesimbi isina simba.
Type 321 uye Type 347, Type 321 ine Ti, yakagadzikana yekupa, uye Type 347 ine NB, iyo inovandudza iyo yekubatanidza corrosion inopesana nezvinyorwa. Izvo zvakakodzera kuti zvidimbu zvisina mwero zviyero zvisina kugadzirwa mushure mekushandiswa kweWelding kana vari mubasa pa420-1013 ° C.
Tumira nguva: Jul-18-2023
