Q235 HDG qib 4.8 8,8 hex ntsia liaj qhov rooj din931

1. Bolt zoo li tus qauv loj xaiv: GB / T5783, GB / T5782, SH / T3404, DIN933, DIN931, ISO4014, ISO4017, UNI5737 / UNI5739 Italian tus qauv, ASME B18.2.3.1m, ASME B158.2A. .2.3.5m B18.2.3.6M metric sab nrauv hexagon, ANSI/ASME B18.2.1 thiab lwm yam txheem qhov ntev.

2.Nut zoo li tus qauv loj xaiv: GB / T6170, GB / T6172, GB / T6175, GB / T9125 (loj hexagonal), HG / T20634 (tshwj xeeb), HG / T20613 (tshwj xeeb), SH / T3404, DIN934, ISO4032 ISO4035, UNI5587 hnyav, UNI5588, A NSI (UNC/UNF/UN) American Standard Coarse/fine/8-tooth mus tas li, ANSI/ASME B18.2.2 American hnyav, ASME B18.2.1m, ASME B18.2.2m, ASME B18.2.3m, ASME B18.2.3m B18.2.4.6m metric hexagon txiv ntseej, thiab lwm yam.

Kev faib tawm ntawm kub dip galvanized bolts:
Kub-dip galvanized bolts tau muab faib ua cov kub-dip galvanized bolts thiab kub-dip galvanized bolts nrog reaming.Raws li lub taub hau zoo: lub taub hau hexagonal, puag ncig lub taub hau, lub taub hau square, lub taub hau dab dej.Qhov ntau tshaj plaws yog hexagon.

Lub taub hau kub dip galvanized ntsia liaj qhov rooj feem ntau yog siv qhov twg nws yuav tsum tau koom nrog.Nws yog ib feem uas tsis yog tus qauv nrog U-zoo li tus, yog li nws tseem hu ua U-bolt.Kub dip galvanized bolts nrog threaded kawg tuaj yeem siv ua ke nrog cov txiv ntoo.Nws yog tsuas yog siv los kho cov tubular lossis daim ntawv khoom.Nws yog hu ua tus pin caij vim txoj kev nws tuav cov khoom nyob rau hauv qhov chaw, ib yam li caij nees.

Rau steel structural kev twb kev txuas bolts, tshwj tsis yog tias tau teev tseg, kub dip galvanized bolts feem ntau yog dawb class C tuab bolts.Tus pas nrig ntawm chav kawm A thiab B bolts yog machined los ntawm lub tshuab dhos, nrog du nto thiab yog qhov loj.Nws muaj cov khoom ua tau zoo ntawm qib 8.8 thiab nyuaj rau kev tsim thiab nruab thiab kim, yog li nws tsis tshua siv.② Chav Kawm C bolts yog ua los ntawm cov hlau tsis zoo, qhov loj me tsis meej txaus, thiab cov khoom siv qib siab yog 4.6 lossis 4.8.Cov kev sib txuas muaj qhov loj deformation, yooj yim installation thiab cov nqi qis.Bolts yog qhov tseem ceeb.Bolts tseem hu ua mov nplej.Raws li koj tau pom, bolts tau dav siv.Daim ntawv thov bolt yog: kub dip galvanized ntsia liaj qhov rooj, cov khoom siv hluav taws xob, cov khoom siv kho tshuab, cov khoom siv digital, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob.Bolts kuj tseem siv hauv nkoj, tsheb, hydraulic engineering, thiab txawm tias kev sim tshuaj.