Giredhi B neGiredhi C magiredhi maviri akasiyana pasi peASTM A500 standard.
ASTM A500chiyero chakagadziridzwa neASTM International kutonhora kwakagadzirwa welded uye isina musono kabhoni simbi yekumisikidza tubing.
Zvadaro, ngatizvienzanise uye tizvifananidze nenzira dzakasiyana-siyana kuti tinzwisise kuti ndezvipi zvakafanana nekusiyana kwazvinazvo.
Kusiyana
ASTM A500 Giredhi B neC inosiyana zvakanyanya mukuumbwa kwemakemikari, tensile zvivakwa, uye nzvimbo dzekushandisa.
Misiyano muChemical Composition
Mune iyo ASTM A500 yakajairwa, kune nzira mbiri dzekuongorora kwemakemikari esimbi: kuongorora kwekushisa uye kuongororwa kwechigadzirwa.
Kuongorora kwekushisa kunoitwa panguva yekunyunguduka kwesimbi.Chinangwa chayo ndechekuona kuti chemikemikari yesimbi inosangana nezvinodiwa zveimwe chiyero.
Kuongororwa kwechigadzirwa, kune rumwe rutivi, kunoitwa mushure mokunge simbi yatove yakagadzirwa kuva chigadzirwa.Iyi nzira yekuongorora inoshandiswa kuona kuti kemikari yechigadzirwa chekupedzisira inosangana nezvinodiwa.
Hazvishamise kuti kabhoni yegiredhi C yakadzikira zvishoma pane yeGrade B, izvo zvinogona kureva kuti Giredhi C rine kuoma kuri nani kana welding nekuumbwa.
Kusiyana muTensile Properties
Giredhi B: Kazhinji ine yakakwira dhigirii rekuita ductility, ichibvumira kuti iwedzere mukushushikana pasina kutyora, uye inokodzera zvimiro zvinoda kumwe kupeta kana deformation.
Grade C: Iine kusimba kwepamusoro uye yegoho nekuda kwemakemikari ayo, asi inogona kunge iri shoma shoma pane yeGrade B.
Kusiyana muKushandisa
Kunyange zvazvo zvose zviri zviviri zvichishandiswa mukugadzirisa uye kutsigira kushandiswa, kusimbiswa kwakasiyana.
Giredhi B: Nekuda kwekukwenenzvera kwayo uye kugadzira zvivakwa, inowanzoshandiswa mukuvaka zvivakwa, kuvaka bhiriji, zvitsigiro zvekuvaka, nezvimwewo, kunyanya kana zvivakwa zvinoda kusungirirwa uye kukotama.
Grade C: Nekuda kwesimba rayo repamusoro, inowanzoshandiswa mumashandisirwo ari pasi pemitoro yakakwira, senge maindasitiri ekuvaka, inorema michina yekutsigira zvimiro, zvichingodaro.
Kufanana
Nepo Giredhi B neGiredhi C zvichisiyana munzira dzinoverengeka, ivo vanogovanawo maitiro akafanana.
Same Cross-section Shape
Hollow chikamu maumbirwo akatenderera, sikweya, rectangular, uye ovhari.
Kupisa Kurapa
Zvose zvinobvumira simbi kuti irege kunetseka-kuderedza kana kuvharwa.
Same Test Programs
Ose Giredhi B neC anodiwa kuti asangane nezvinodiwa zveASTM A500 zvekuongorora kupisa, kuongororwa kwechigadzirwa, kuyedza kutemesa, Flattening Test, Flaring Test, uye Wedge Crush Test.
Same Dimensional Tolerance
Muenzaniso wechikamu chakatenderera chine mhango.
Zvigadzirwa zvedu zvinoenderana
Mukusarudza kushandisa ASTM A500 Giredhi B kana Giredhi C tubing, izvo chaizvo zvinodikanwa zveinjiniya uye mutengo-kushanda zvinoda kutariswa.
Semuenzaniso, kune zvimiro zvisingade kusimba kwepamusoro asi kusimba kwakanaka, Giredhi B rinogona kunge riri sarudzo ine hupfumi.Kune mapurojekiti anoda simba rakawanda uye kutakura mutoro, Giredhi C inopa mashandiro anodiwa, kunyangwe nemutengo wepamusoro.
Tags: astm a500, giredhi b, giredhi c, giredhi b vs c.
Nguva yekutumira: May-05-2024