Stainless Steel Fasteners: Simba Magiredhi uye Mako
Stainless steel fasteners yakakosha mukuona kusimba uye kuchengetedzeka kwezvivakwa mumaindasitiri akasiyana siyana. Magiredhi avo esimba uye mamaki zvinopa ruzivo rwakakosha pakusarudza zvikamu zvakaringana zvekushandisa chaiko. Ngationgororei kuti mazita aya anorevei nemimwe mienzaniso inoshanda.
♦ Simba Magiredhi
A2 - Austenitic Stainless Simbi (304/304L)
Mafasteners akanyorwa "A2" anoreva austenitic Stainless simbi, kazhinji giredhi 304 kana 304L, iyo isiri-magnetic uye inopa yakanaka corrosion resistance yakakodzera kushandiswa kwese. Semuenzaniso, chiratidzo che "A2-70" chinoratidza chisungo chakagadzirwa kubva muchinhu ichi chine simba risingaite 700 MPa. Nhamba "70" inonyatso reva kirasi yezvivakwa zvemuchina, zvichireva kuti chisungo ichi chinogona kumira 700 MPa yekushushikana kusati kwatadza.
Muchirongwa chekuvaka kunze, maA2-70 mabhaudhi anogona kushandiswa kuchengetedza simbi yekumisikidza nekuti inopa yakaringana kusaora uye ichichengetedza simba rakakwana rekuvimbika kwechimiro.
A4 - Austenitic Stainless Simbi (316/316L)
Iyo "A4" inonongedza kune yepamusoro-giredhi austenitic stainless simbi dzakadai 316 kana 316L, dzinozivikanwa nekukunda kwazvo kusaora, kunyanya munzvimbo dzemugungwa kana makemikari. Chiratidzo che "A4-80" chinomiririra chisungo chine simba shoma re 800 MPa, zvichiratidza kuti yakagadzirirwa kushandiswa kwepamusoro-soro apo zvose simba uye kusagadzikana kwekuora kwakakosha.
Mainjiniya emugungwa angasarudze maA4-80 screws ekuchengetedza mabhoti nekuti zvisungo izvi hazvingorambi kukora kwemvura yemunyu chete asi zvinopawo simba rinodiwa kuti ive nechokwadi chekushanda kwakachengeteka mumamiriro ezvinhu akaomarara emugungwa.
♦ Maki uye Kuzivikanwa
ISO Mitemo
Pasi peInternational Organisation for Standardization (ISO) zviyero, zvimisikidzo zvechimbichimbi zvinosanganisira ruzivo rwemhando yezvinhu uye zvemuchina. Sezvinoonekwa mumienzaniso yedu, "A2-70" uye "A4-80" inopa zviratidzo zvakajeka zvezvinhu uye kugona kwayo kuita.
DIN Mitemo
MuDeutschees Institut für Normung (DIN) system, nhamba dzakasiyana dzinogona kuratidza makirasi emidziyo uye zvivakwa. Zvakakosha kuti utarise kune magwaro akakodzera kuti aturike nenzira kwayo.
Kuwedzera Makombo
Kunze kwemagiredhi esimba, zvisungo zvinogona kutakura mamwe mamaki senge makodhi emugadziri, nhamba dzekupisa, kana madhizaini ekuongorora senge CE, anoratidza kutevedzera mutemo weEuropean Union.
Kusarudza iyo chaiyo Stainless simbi yekusungira kunosanganisira kunzwisisa zvese giredhi rezvinhu uye kirasi yemidziyo yemidziyo inoratidzwa nemakaki. Nokufunga zvinhu zvakadai sekuratidzwa kwezvakatipoteredza uye simba rinodiwa, munhu anogona kusarudza zvigadziro zvinowedzera kuvimbika uye hupenyu hurefu hwegungano chero ripi zvaro.
Ndatenda nekuverenga, kana iwe uchida kuona zvimwe zvezvatinofanira kupa iwe unogona kutevedzera pazasi ma link!