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Tus qauv tshuaj xyuas rau lub log tsheb bolts

Cov qauv tshuaj xyuas rau lub log tsheb bolts yog: lub log tsheb bolts tiav thiab tsis xoob.
Sib tsoo & xov_06
Lub ntsia liaj qhov rooj yog ib hom fastener uas muaj lub taub hau thiab lub hau ntswj (lub tog raj kheej nrog cov xov sab nraud), uas yuav tsum tau muab sib xyaw nrog cov txiv ntoo kom ceev thiab txuas ob feem nrog los ntawm qhov.Mechanical qhov chaw, cylindrical threaded fasteners nrog ceev.Muab faib ua cov bolts zoo tib yam thiab lub zog muaj zog bolts, thiab cov bolts muaj zog yog cov bolts muaj zog, uas yog ib feem ntawm tus qauv.Ib qho tseem ceeb heev ntawm cov bolts muaj zog yog tias lawv raug txwv rau kev siv ib zaug, feem ntau siv rau kev sib txuas, thiab rov siv dua yog txwv tsis pub siv.Raws li lub xeev kev ntxhov siab, nws tau muab faib ua: hom kev sib txhuam thiab hom siab;Raws li kev tsim kho tshuab, nws tau muab faib ua: torsional shear type high-strength bolts thiab loj hexagonal high-strength bolts.
CNC_02
Bolt soj ntsuam cov khoom:
torque nrhiav, torque nrhiav, hardness nrhiav tau, anti-plam coefficient nrhiav kom tau, zoo torque, xauv kev ua tau zoo, torque coefficient, fastening axial quab yuam, kev sib txhuam coefficient, los tiv thaiv plam coefficient, ntsia hlau-hauv kev ntsuam xyuas, gasket elasticity, toughness, hydrogen embrittlement Test, flattening, flaring, qhov reaming test, dabtsi yog khoov, (ib leeg-tog, ob-sided) shear test, pendulum impact, stress so, high temperature creep, stress endurance test, lateral vibration, fatigue test, metallographic analysis (microstructure analysis, microhardness test) ), chemical composition test, thiab lwm yam.

Bolt soj ntsuam tus qauv:
GB / T3098.1-2010 Mechanical zog ntawm fasteners Bolts, screws thiab studs
TS ISO 898-1 Cov khoom siv ntawm cov pa roj carbon thiab alloy steel fasteners
GB / T3934 Specifications rau Ordinary Thread Gauge
Txhua yam khoom ntawm ISO3506 corrosion-resistant steel fasteners
GB / T5779.1-2000 Nto teeb meem ntawm fasteners General yuav tsum tau rau bolts, screws thiab studs
GB / T3098.6-2000 Txhua yam khoom ntawm fasteners Stainless hlau bolts, screws thiab studs
GB / T16938-2008 General technical condition rau fastener bolts, screws, studs thiab ceev
GB / T16823.3-1997 Tightening test method rau threaded fasteners
JB/T9151.1-1999 Fastener Test Method Loj thiab Geometric Qhov tseeb Bolts, Screws, Studs thiab Ceev
SJ2495-1984 fastener tus kheej tapping xov, thiab lwm yam.


Post lub sij hawm: Dec-12-2022