Zoo Siab Lub Zog Loj Hex Lub Taub Hau Bolts rau Steel Structure yog muab los ntawm Tuam Tshoj tuam ntxhab DONGSHAO. Yuav High Strength Loj Hex Lub Taub Hau Bolts rau Steel Structure uas yog qhov zoo ncaj qha nrog tus nqi qis.
Hebei Dongshao Fastener Manufacturing Co., Ltd. yog ib tus neeg paub zoo thiab cov chaw tsim khoom ntawm lub zog loj hex taub hau bolts rau steel qauv hauv Suav teb.
Lub zog siab loj hex taub hau bolts rau steel qauv yog tsim rau lub sijhawm uas yuav tsum muaj cov khoom loj thiab kev ntxhov siab; Corrosion-resistant, haum rau siv nyob rau hauv hnyav ib puag ncig; Los tiv thaiv kev xoob, siv cov txiv ntoo sib cais, lub hauv qab hauv qab lub tshuab ntxhua khaub ncaws thiab lwm yam khoom siv los yog cov yam ntxwv ntawm tus kheej, txhim kho lub xauv lub zog; Lub zog ruaj khov, haum rau cov qauv hlau loj thiab cov cuab yeej siv kho qhov muag, lub neej ntev kev pab cuam.
Lub zog loj loj hex taub hau bolts rau steel qauv yog dav siv nyob rau hauv ntau yam steel qauv tej yaam num, xws li railway thiab txoj kev loj choj, boiler steel qauv, muaj nroj tsuag, high-sawv pej xeem vaj tse, ntauwd lug, lifting machinery thiab thiaj li nyob.
(mm) | M12 | M16 | M20 | M22 | M24 | M27 | M30 |
P | 1.75 | 2 | 2.5 | 2.5 | 3 | 3 | 3.5 |
da max | 15.23 | 19.23 | 24.32 | 26.32 | 28.32 | 32.84 | 35.84 |
ds mas | 12.43 | 16.43 | 20.52 | 22.52 | 24.52 | 27.84 | 30.84 |
ds miv | 11.57 | 15.57 | 19.48 | 21.48 | 23.48 | 26.16 | 29.16 |
thiab min | 22.78 | 29.56 | 37.29 | 39.55 | 45.2 | 50.85 | 55.37 |
k max ua | 7.95 | 10.75 | 13.4 | 14.9 | 15.9 | 17.9 | 19.75 |
k min | 7.05 | 9.25 | 11.6 | 13.1 | 14.1 | 16.1 | 17.65 |
r min | 1 | 1 | 1.5 | 1.5 | 1.5 | 2 | 2 |
s max | 21 | 27 | 34 | 36 | 41 | 46 | 50 |
s min | 20.16 | 26.16 | 33 | 35 | 40 | 45 | 49 |