Makona eASTM, inozivikanwawo sesimbi yekona, inoita basa rakakosha mukupa rutsigiro rwechivakwa uye kugadzikana kwezvinhu kubva pakutaurirana neshongwe dzemagetsi kusvika kumaworkshop nezvivakwa zvesimbi, uye mainjiniya ekunyatso gadzira angle bar anoita kuti zvikwanise kutsungirira mitoro inorema.
ASTM simbi yekona bhawaanowanikwa mumhando mbiri, akaenzana uye asina kuenzana, zvichienderana nekudzika kwemakumbo. Makona asina kuenzana, anozivikanwawo sesimbi yakaita seL, anowanzo shandiswa kana gumbo rimwe rekona rakareba kupfuura rimwe, nepo makona akaenzana achishandiswa kana makumbo ese akaenzana pakureba, zvichiita kuti makona eASTM akwane kushandiswa kwakasiyana-siyana kwechimiro.
Pamusoro pekushandiswa kwemaindasitiri neinjiniya,ASTM galvanized angle barinogona kuwanikwa muzvinhu zvezuva nezuva. Kubva pamasherufu eindasitiri kusvika kumatafura ekofi ekare, izvi zvinoratidza kuchinjika uye kushanda kwakakura kwemakona eASTM muhupenyu hwedu hwese.
Chiratidzo cheASTM chinoita kuti makona asvike padanho rakasimba rakatarwa neAmerican Society for Testing and Materials, zvichireva kuti anogadzirwa uye anoedzwa zvichienderana nehunyanzvi hwemakanika, kusanganisira simba rekugadzira, simba rekudhonza, uye kureba.
Unyanzvi hwekugadzira hwakanyatsojekakona yeASTMzvinoratidza kuti kugona kugadzira simbi yekona ine saizi chaiyo uye hunhu hwemakanika kwakakosha kuti zvivakwa, shongwe nemamwe mapurojekiti einjiniya zvive zvakanaka. Unyanzvi uhwu hwekugadzira zvinhu nemazvo hunoitawo kuti zvinhu zvishandiswe zvakanaka, hunoderedza marara uye hunogadzirisa maitiro ese ekuvaka.
Kero
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Runhare
+86 13652091506
Nguva yekutumira: Chikunguru-31-2024