Lus qhia

Daim ntawv thov kev sib txuas zoo li cas rau cov ntaub ntawv Hexagonal thiab cov ntaub ntawv sib txuas, cov choj, thiab tshuab thiab hnyav. Cov yam ntxwv tseem ceeb suav nrog:

Cov khoom siv: feem ntau ua los ntawm cov hlau lossis hlau ua hlau, nrog cov kev kho kom ncaj (piv txwv li, kub}} dip galvanizing.

Cov qib kawm: Raws li cov qauv hauv ntiaj teb zoo li ASTM A325 / A490 (Tebchaws Asmeskas (piv txwv li yuav tsum tau (piv txwv li qib 8.8, 10.9).

Muaj nuj nqi: siv nrog cov txiv ntoo thiab cov ntxhua khaub ncaws los tsim kom nruj, shear - Cov pob txha resistant nrog nrog kev siv hluav taws xob zoo siab thiab tshee.

Piv txwv cov qauv txhais (ASTM A325):

"Ib lub pob zeb txheem sib tw nrog lub taub hau hexagonal, npaj rau kev siv cov teeb meem kev sib txuas thiab cov khoom siv tshwj xeeb thiab kev ua kom ntev."

Nco tseg: Txhua zaus saib xyuas cov kev qhia tshwj xeeb tiv thaiv phiaj xwm (piv txwv li, ASTM, ISO, lossis DIN cov qauv muaj peev xwm.

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Txog Peb

Lub ntsiab

Haiyan Gete kho vajtse Co., Ltd
Haiyan Getard Hardware Co., Ltd yog qhov tseem ceeb tshaj- rated chaw tsim tshuaj paus thiab cov khoom xa khoom ntawm cov khoom lag luam ceev. Peb cov khoom lag luam muaj xws li cov qauv fasteners (xws li bolts, cov ntsia hlau, hu rau peb nyob rau hauv cov duab los ntawm cov neeg siv khoom los ntawm cov khoom siv.