Lus piav qhia luv luv:
U-bolts muaj ntau yam kev siv.Lawv tau dav siv los ua cov kav dej txhawb kev daws teeb meem.Kev siv ntau ntawm u-bolts hauv kev daws cov kav dej yog: Kev siv u-bolt raws li cov yeeb nkab txhawb nqa: Lawv yog siv los muab cov hlua khi rau sab nraud.Rau me me bote piping systems, u-bolts yog qhov yooj yim tshaj plaws thiab dav siv hom kev txhawb nqa piping.Hauv txhua tsob nroj, rau kev txhawb nqa cov kav dej liab qab tsawg dua 8-nti loj, u-bolts tau siv dav.Raws li twb tau hais lawm lawv ua haujlwm li so + qhia + tuav.
TxujIN, ASTM / ANSI, JIS, EN ISO, AS, GB
Txheej: Polishing, Zinc (Daj, Dawb, Xiav-dawb, Dub), Hop Dip Galvanized (HDG), Phosphating, Dub Oxide, Geomet, Dacromet, Nickel plated, Zinc-Nickel plated
Khoom Muag: Stainless hlau: Txhua DIN, GB Standard thiab ib feem ASNI tus qauv stainless hlau screws,
Piv txwv li: DIN603, DIN933/931, DIN6921, DIN3570, DIN7981, DIN7982, DIN7985, DIN916, DIN913, DIN7985, DIN912