Stamping Carbon Steel Luj Tshib
Carbon steel luj tshib yog hlau fittings uas hloov cov kev taw qhia ntawm cov kav dej ntawm cov pa roj carbon steel kav. Txoj kev sib txuas yog threaded thiab welded. Raws li lub kaum sab xis, muaj peb feem ntau siv: 45 ° thiab 90 ° 180 °. Tsis tas li ntawd, raws li kev xav tau ntawm engineering, nws kuj suav nrog lwm yam txawv txav lub luj tshib xws li 60 °. Cov ntaub ntawv luj tshib yog cam khwb cia hlau, stainless hlau, hlau alloy, malleable cam khwb cia hlau, carbon steel, non-ferrous hlau thiab yas. Txoj hauv kev sib txuas nrog cov yeeb nkab yog: kev sib txuas ncaj qha (txoj kev feem ntau) flange kev twb kev txuas, kub yaj kev twb kev txuas, electrofusion kev twb kev txuas, threaded kev twb kev txuas thiab lub qhov (socket) kev twb kev txuas, thiab lwm yam. stamping luj tshib, thawb lub luj tshib, casting luj tshib, thiab lwm yam. Lwm lub npe: 90 degree luj tshib, txoj cai kaum khoov, kev hlub thiab khoov, thiab lwm yam.
Carbon steel luj tshib Lus Askiv (Carbon steel luj tshib) yog thawj zaug cais raws li nws lub vojvoog ntawm curvature, uas tuaj yeem muab faib ua lub luj tshib ntev thiab lub luj tshib luv luv. Lub luj tshib ntev yog hais txog nws lub vojvoog ntawm curvature sib npaug li 1.5 npaug ntawm sab nraud ntawm lub raj, uas yog, R = 1.5D. Lub luj tshib luv luv txhais tau hais tias nws lub vojvoog ntawm curvature yog sib npaug rau sab nraud ntawm cov yeeb nkab, uas yog, R = 1.0D. (D yog txoj kab uas hla ntawm lub luj tshib, R yog lub vojvoog ntawm curvature. D kuj tuaj yeem qhia tau ntau yam.) Yog tias muab faib los ntawm qib siab, muaj txog kaum xya hom, uas yog tib yam li Asmeskas cov qauv yeeb nkab, suav nrog: Sch5s. , Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS; Sch80, Sch100, Sch120, Sch140, Sch160, XXS, ntawm cov uas nquag siv yog STD thiab XS. Raws li lub kaum sab xis ntawm lub luj tshib, muaj 45 ° luj tshib, 90 ° luj tshib thiab 180 ° luj tshib. Cov qauv siv suav nrog GB / T12459-2005, GB / T13401-2005, GB / T10752-1995, HG / T21635-1987, D-GD0219, thiab lwm yam.
10 # 20 # A3 Q235A 20g Q345B 20G 16Mn ASTM A234 ASTM A105 st37 ASTM A403 等
Vim tias lub luj tshib stamping muaj kev ua tau zoo tag nrho, lawv tau siv dav hauv cov haujlwm yooj yim xws li kev lag luam tshuaj, kev tsim kho, kev siv dej, kev tso dej, roj av, lub teeb thiab hnyav kev lag luam, tub yees, huv si, kav dej, tiv thaiv hluav taws, hluav taws xob, aerospace, shipbuilding thiab yog li ntawd.
