Taub Qab Weld luj tshib

(1)Taub qab vuam lujYuav muab faib ua ntev radius taub qab vuam luj tshib Lub vojvoog ntawm curvature ntawm ntev radius taub qab vuam luj tshib yog sib npaug rau ntawm 1.5 zaug sab nraud ntawm cov yeeb nkab, uas yog, r = 1.5d. Lub vojvoog ntawm curvature ntawm lub luv luv ntawm lub taub hau vuam luj tshib yog muab sib npaug rau sab nraud ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab Hauv cov qauv, d yog txoj kab uas hla ntawm lub pob tw vuam luj tshib, thiab r yog lub vojvoog ntawm curvature. Yog tias tsis muaj cov lus piav qhia tshwj xeeb, 1.5d luj tshib feem ntau siv.
(2) Raws li qib siab, muaj ntau txog kaum-ees, Sch oos, Sch oor, Sch40, Sche, Sch80s, Xs; Sch80, Sch100, SCH120, SCH120, SCH140, SCH160, SCHS, uas feem ntau siv yog STD thiab XS.
(3) Raws li lub kaum sab xis ntawm lub luj tshib, muaj 1-4-degree-vuam lub lauj tshiav, 180-degch lub lauj kaub
(4) Cov ntaub ntawv yog: Carbon Hlau, Alloy Steel thiab Stainless Hlau.