Qauv nta
● Lub voj voos luv luv luv:Piv nrog ntev rearius hnab thbous, luv vojvoog hnab muaj me dua khoov xaim hluav taws xob, feem ntau sib npaug nrog cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab. Qhov no ua rau lub vojvoog luv luv tau nce qhov chaw qis hauv cov kav dej, tab sis raws li, nws qhov nruab nrab ntws tsis tau me ntsis loj dua.
Pooth Taub Qab Vuam Txuas:Luj tshib thiab cov yeeb nkab txuas siv taub lub taub qab vuam, nrog cov khoom sib txuas, ntim tau zoo, muaj peev xwm siab siab. Nyob rau tib lub sijhawm, lub taub qab vuam txuas kuj yooj yim rau nruab thiab tswj.
1. 90 degree -lr ..=1. 1/2 x 2 (nps) X 25.4 A {9}}. 2 hli
2. 180 Degree -L ..=2 sijhawm 90 degree {degree =152. 4 hli
3. 90 degree -sr .. {= 2 (nps) x 25.4 =50. 8 hli
4. 180 Qib -sr ..=2 lub sij hawm 90 degree sr luj tshib =101. 6 hli
Cov Lus Qhia Tshwj Xeeb thiab Cov Qauv
● Cov lus qhia tshwj xeeb:Buttwelding 180 Qib SR Xa cov lus qhia tshwj xeeb feem ntau qhia txog ntawm nominal txoj kab ntawm cov yeeb nkab (DN) lossis nti). Cov kev qhia tshwj xeeb muaj xws li DN15DN600 lossis 1 / 2inch24inch.
Of Tus Qauv:Kev tsim khoom thiab tshuaj xyuas ntawm hnab ris feem ntau ua raws li lub teb chaws lossis qib gb / t 12401, s 4401, sth / t 11631, sy / t 1510, ASME B16.9, ASME B16.28 Thiab lwm yam. Cov qauv no qhia qhov loj ntawm lub luj tshib, thev taus, cov ntaub ntawv, cov qauv kev sim khoom thiab lwm yam kev xav tau.
Cov khoom siv xaiv
Cov khoom ntawm ButtWelding 180 Qib SR Xa rov qab yog feem ntau xaiv raws li kev siv kev pab thiab nruab nrab. Cov ntaub ntawv nquag muaj cov roj carbon hlau, hlau hlau thiab hlau txhuas. Rau qhov kub siab, kev kub siab lossis cov xov xwm muaj kev kub ntxhov, koj yuav tsum xaiv cov kev mob corrosion, koj muaj lub zog kub thiab lwm yam khoom ntawm cov khoom.
