DONGSHAO yog ib lub chaw tsim khoom muaj koob npe nrov hauv Suav teb thiab cov chaw muag khoom nrog ntau xyoo ntawm kev paub tshwj xeeb hauv qhov muag Bolts ntau lawm. Peb vam tias yuav tsim kev lag luam kev sib raug zoo nrog koj.
Hebei Dongshao Fastener Manufacturing Co., Ltd.
Lub qhov muag bolts tsim los ntawm lub tuam txhab muaj cov yam ntxwv hauv qab no: Kho qhov ntev, tuaj yeem nthuav dav thiab kho raws li qhov xav tau, haum rau ntau yam kev hloov pauv loj; Kev ruaj khov thiab ruaj khov, tuaj yeem kho tau zoo ob ntu, thiab muaj lub peev xwm muaj zog; Yooj yim rau nruab, tuaj yeem ntsia tau nrog phau ntawv lossis cov cuab yeej hluav taws xob, thiab haum rau ntau yam tshuab, nkoj, turbines thiab lwm yam lag luam.
Nyob rau hauv Suav teb, lub qhov muag bolts ua raws li tus qauv GB / T798-88, uas yog ib tug refined perforated ntsia liaj qhov rooj nrog ib tug spherical du nto thiab siab xov raug. Xov specifications feem ntau yog M6 rau M64. Tsis tas li ntawd, lub qhov muag bolts ua raws li tus qauv DIN444, uas kuj yog ib qho kev ua kom zoo zoo perforated ntsia liaj qhov rooj, tab sis cov yam ntxwv tshwj xeeb tsis tau muab rau hauv cov txiaj ntsig tshawb fawb.
Bolts muaj nyob rau hauv ntau yam ntaub ntawv, xws li Q235, 45 #, 40Cr, 35CrMoA, stainless hlau 304 thiab stainless hlau 316, kom hloov mus rau txawv chaw ua hauj lwm thiab lub zog yuav tsum tau. Nws txoj kev kho saum npoo kuj muaj ntau yam kev xaiv, xws li kub dip galvanizing, osmotic plating, plating dawb, xim plating thiab lwm yam kev tiv thaiv corrosion.
(mm) | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | M27 | M30 | M33 | M36 | M39 |
P | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 |
d1 nqi | 5.070 | 6.070 | 8.080 | 10.080 | 12.095 | 16.095 | 18.095 | 22.110 | 24.110 | 27.110 | 30.110 | 32.120 | 35.120 |
d 1 max | 5.190 | 6.190 | 8.230 | 10.230 | 12.275 | 16.275 | 18.275 | 22.320 | 24.320 | 27.320 | 30.320 | 32.370 | 35.370 |
dk mas | 12 | 14 | 18 | 20 | 25 | 32 | 40 | 45 | 50 | 55 | 60 | 65 | 70 |
dk mav | 11.57 | 13.57 | 17.57 | 19.48 | 24.48 | 31.38 | 39.38 | 44.38 | 49.38 | 54.26 | 59.26 | 64.26 | 69.26 |
r max | 4.0 | 6.0 | 6.0 | 6.0 | 9.0 | 9.0 | 9.0 | 15.0 | 15.0 | 15.0 | 22.4 | 22.4 | 22.4 |
r min | 2.0 | 3.0 | 3.0 | 3.0 | 4.5 | 4.5 | 4.5 | 7.5 | 7.5 | 7.5 | 12.8 | 12.8 | 12.8 |
s max | 8 | 9 | 11 | 14 | 17 | 19 | 24 | 28 | 30 | 34 | 38 | 41 | 46 |
s min | 7.42 | 8.42 | 10.3 | 13.3 | 16.3 | 18.16 | 23.16 | 27.16 | 29.16 | 33 | 37 | 40 | 45 |