DIN High-strength tag nrho threaded qws

Ib tug threaded pas nrig, tseem hu ua ib tug stud, yog ib tug ntev pas nrig uas yog threaded rau ob hnub;cov xov tuaj yeem txuas ntxiv raws qhov ntev ntawm tus pas nrig.Lawv yog tsim los siv rau hauv kev nro.Threaded pas nrig hauv bar Tshuag daim ntawv feem ntau hu ua tag nrho cov xov.
Raws li cov qauv, stud bolts aka studs yog categorized rau hauv 3 yam yooj yim: "Tag nrho Threaded Stud Bolts", "Tap End Stud Bolts", thiab "Double End Stud Bolts".Txhua tus ntawm cov studs no muaj kev sib txawv.Raws li lub npe qhia, tag nrho threaded studs muaj tag nrho lub cev kev pab them nqi nrog threads rau tag nrho cov kev koom tes ntawm cov txiv ntseej matings los yog qhov zoo sib xws.Kais kawg studs muaj xov ntawm qhov kawg ntawm lub cev nrog cov xov tsis sib npaug ntawm qhov ntev, thaum ob lub qhov kawg stud bolts muaj qhov sib npaug ntawm cov xov ntev ntawm ob qho kawg.Sib nrug los ntawm cov no muaj stud bolts rau flanges uas yog tag nrho threaded studs nrog chamfered kawg, thiab ob kawg studs nrog txo shank rau tshwj xeeb bolting daim ntaub ntawv.Rau cov studs uas tsis yog tag nrho threaded, muaj ob hom studs: tag nrho-bodied studs, thiab undercut studs.Puv-bodied studs muaj ib tug shank sib npaug rau lub loj txoj kab uas hla ntawm cov xov.Undercut studs muaj ib lub shank sib npaug rau lub suab txoj kab uas hla ntawm cov ntsia hlau xov.Undercut studs yog tsim los kom zoo dua faib axial stresses.Nyob rau hauv ib tug tag nrho-bodied stud cov kev ntxhov siab yog ntau dua nyob rau hauv threads tshaj nyob rau hauv lub shank.