A105NPob Valveyog ib hom valve feem ntau ua los ntawm cov hlau, dav siv nyob rau hauv kev lag luam kua tswj tshuab raukaw los yog txuaskev khiav ntawm pipeline media. Nws cov qauv tseem ceeb muaj xws li iblub cev, pob, qia, sealing Cheebtsam, thiabtus actuator. Lub pob muaj qhov nruab nrab ntawm - qhov; thaum lub qhov dlhos nrog cov yeeb nkab kev taw qhia, qhov nruab nrab ntws smoothly, ua tiav covqhibxeev. Thaum lub pob tig 90 degrees, ua rau lub qhov perpendicular mus rau lub raj xa dej, qhov ntws tawm yog txiav tawm, ua tiav qhovkawxeev.
Vim nwscompact qauv, yooj yim khiav lag luam, ceev qhib / kaw qhov kev txiav txim, thiab zoo heev sealing kev ua tau zoo, carbon steel pob li qub tau siv dav hauv kev lag luam xws liroj & roj, tshuaj, hluav taws xob tsim, metallurgy, thiab dej hauv nroog.
Order specification
Hom:Pob Valve.
Txheem:ASME B16.10.
Khoom siv: Lub cev: ASTM A105N, Pob: SS 316 + TCC, qia: ASTM A479 Qib XM-19, Hlau Rooj,
Tungsten Carbide Coated, Flexible Graphite Stem Seal Gasket.
Loj: DN150.
Chav Kawm Siab: PN250.
Kev kho deg: Grey Painting.
Tiv tauj peb rau A105N pob valve kev kos duab
A105 Pob Valve VS A105N Pob Valve
I. Cov khoom sib xws ntawm A105 thiab A105N Pob Valves
Tsis muaj qhov sib txawv tseem ceeb hauv cov khoom muaj pes tsawg leeg ntawm A105 thiab A105N pob li qub. Ob leeg yog ib hom hlau tshwj xeeb, tshwj xeeb yog txias - forged steel. Cov hlau no nthuav tawm zoo heev weldability, machinability, corrosion resistance, thiab siab -kub stability, ua rau nws lug siv nyob rau hauv kev lag luam xws li roj thiab hwj chim rau pipeline thiab valve manufacturing. Nws cov tshuaj muaj pes tsawg leeg feem ntau suav nrog cov ntsiab lus xws li carbon, silicon, thiab manganese, nrog cov ntsiab lus carbon tsawg uas txo qhov kev pheej hmoo ntawm porosity thiab tawg thaum vuam.
II. Kev sib txawv ntawm A105 thiab A105N Pob Valve
Thaum tsis muaj qhov sib txawv ntawm cov khoom siv, tus qauv A105N qhia txog normalizing (normalizing yog cov txheej txheem kev kho cua sov uas ua kom cov qauv nplej thiab txhim kho cov khoom siv tag nrho cov khoom siv). Raws li qhov tshwm sim, A105N, tom qab normalizing, tuaj yeem ua kom pom kev ua haujlwm zoo tshaj plaws hauv qee yam.
III. Daim ntawv thov kev ua tau zoo ntawm A105 vs. A105N
Raws li ob qho tib si A105 thiab A105N yog carbon steel forgings, lawv muaj siab hardness, lub zog, thiab yooj yim ntawm machining, ua rau lawv dav siv nyob rau hauv valve thiab pipeline manufacturing. Tshwj xeeb hauv kev lag luam xws li roj thiab hluav taws xob, ob qho tib si cov ntaub ntawv tau txais kev pom zoo rau lawv cov kev ua haujlwm siab thiab corrosion kuj.
Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias thaum A105 thiab A105N feem ntau hloov pauv tau, hauv qee cov ntawv thov tshwj xeeb, A105N, vim nws txoj kev kho kom zoo, tej zaum yuav tsim nyog rau siab -xav tau kev ua haujlwm.