M20 x 1m High Tensile Threaded Qws Tus Kheej Xim
M20 x 1m High Tensile Threaded Qws Tus Kheej Xim
Nyeem ntxiv:Catalog threaded rods
Dab tsi yog qhov zooM20 Galvanized Threaded Qws?
Nyob qhov twgM20 High Tensile Threaded Studding feem ntau siv?
Qhov kub ntawmM20 threaded pas nrigyog nyob rau hauv 250 ℃, thiab cov khoom ntawm steel hloov me ntsis. Thaum qhov kub siab tshaj 300 ℃, lub zog maj mam txo, thiab thaum nws nce mus txog 450-650 ℃, lub zog poob mus rau xoom. Yog li ntawd, cov qauv hlau tuaj yeem siv rau lub sijhawm uas qhov kub tsis siab tshaj 250 ℃.
Kev tsim kho ntawmm20 steel qauv boltsyuav tsum tau nruj ua ntej thiab ces nruj. Thawj zawm ntawm cov qauv steel bolts yuav tsum muaj kev cuam tshuam hluav taws xob los yog lub zog hluav taws xob hloov tau hluav taws xob; thiab qhov kawg nruj ntawm steel qauv bolts muaj cov cai nruj. Qhov kawg nruj ntawm torsion shear hom steel qauv bolts yuav tsum tau nruj nrog ib tug torsion shear hom hluav taws xob ciaj ntswj, thiab qhov kawg zawm ntawm torque hom steel qauv bolts yuav tsum tau nruj nrog ib tug torque hom hluav taws xob wrench.
Kev sib txuas kev ua tau zoo thiab cov khoom siv hluav taws xob ntawm lub zog loj hexagonal bolts thiab torsion shear type bolts yog tib yam, tsuas yog qhov txawv txav, thiab qhov loj ntawm lub bolt axial quab yuam yog txiav txim siab los ntawm qhov loj me. Qhov txawv yog tias lub torque ntawm loj hexagonal high-strength bolts yog tswj los ntawm kev tsim cov cuab yeej.