ASTM A325 A325m F3125 Phosphorate Steel Structural Bolting Assembly Assembly Steel Structural Bolt with Nuts
Yintoni iBolts yoLwakhiwo oluPhezulu oluPhezulu ngeeNti kunye neeWasha?
Iibholiti eziphezulu zesakhiwo zihlala zisetyenziselwa ukuqinisa intsimbi yesakhiwo kwintsimbi.Lamandongomane olwakhiwo kunye neebholiti sisimbo se-hex esidityanisiweyo esidityanisiweyo esilungiselelwe ukunika umsebenzi onzima ofunekayo kwisakhelo sokwakha intsimbi.
Kubonwa kwimisebenzi enzima yokwakha, iibholiti zesakhiwo zisetyenziswa nge nut kunye newasha eqinile.Intloko enzima ye-hex ye-bolt inika le fastener indawo ebanzi yokuthwala ukusabalalisa umthwalo ngcono.Intsimbi ephezulu esetyenziselwa ukudala ezi bhotshi zenzelwe amandla kunye nokuqina.
Iimpawu zeMveliso
▲ Amandla aphezulu aphezulu e-tensile bol.
▲ Ulwakhiwo oluphezulu lwentongomane (lunzulu kunomgangatho).
▲Inye ngokusebenzisa iwasha eqinisiweyo (eyaziwa ngama-nibs) ngebholithi nganye kwibhokisi okanye kwipakethi nganye.
▲Iibholithi zesakhiwo ziza zidityaniswe ngokupheleleyo kunye ne-nut kunye newasha encanyathiselwe.
▲Ukugqiba kwegalvanized eshushu kukhuseleko lomhlwa.
Usetyenziso
Iibholiti zamandla aphezulu okanye iibholiti zesakhiwo zenziwe ukuba zisetyenziswe ngamantongomane e-hex enzima ukudibanisa amalungu esakhiwo.Ukuze kuthathelwe ingqalelo uxhulumaniso lwesakhiwo, kufuneka luhambelane nemigangatho ethile ye-ASTM.
Iiparamitha zeMveliso
| Igama lemveliso | Amandla aphezulu okwakhiwa kwebholiti nati kunye newasha |
| Izinto eziphathekayo | 20MnTiB |
| Umgangatho | I-ASTM A194, A325, A563 |
| Ubungakanani | M12-M16 1/2''-11/2'' |
| Gqiba | Mnyama, iZinc, HDG |
| IBanga | A325 |
Uthini umahluko phakathi kwebholiti eqhelekileyo kunye nebholiti yamandla aphezulu?
Iibholiti eziqhelekileyo zenziwe ngentsimbi eqhelekileyo (Q235) kwaye kufuneka ziqiniswe kuphela.Iibholiti eziqhelekileyo ziyi-4.4, 4.8, 5.6 kunye ne-8.8 iklasi.Iibholiti zamandla aphezulu ngokubanzi ziyi-8.8 kunye ne-10.9 iklasi, apho i-10.9 iklasi ininzi.Imingxunya ejijwayo yeebholiti eziqhelekileyo ayiyomfuneko ukuba ibe nkulu kuneebholiti zamandla aphezulu.
Inzuzo yokusebenzisa iibholiti zamandla aphezulu okuqina kukuba iibholiti ezenziwe ngentsimbi ephezulu ziyakwazi ukumelana namanqanaba aphezulu oxinzelelo ngaphandle kokulahlekelwa amandla okanye ubume bazo.
Ukupakishwa kunye noThutho
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