Hluav taws xob tiv thaiv kev sib txhuam plua plav roj npauj npaim valve yog cov khoom lag luam npauj npaim valve uas tuaj yeem siv ntau yam kev siv xws li hmoov thiab cov khoom siv granular.Nws yog siv rau kev khiav dej num thiab kaw cov roj av plua plav, roj pipeline, cua thiab purification ntaus ntawv, flue gas pipeline, thiab lwm yam.

Ib qho ntawm cov yam ntxwv ntawm cov hluav taws xob hnav-tiv taus plua plav thiab roj npauj npaim valve yog hnav-resistant.Nws lub cev valve yog welded nrog cov ntaub ntawv hnav-resistant.Vim nws txoj kev hnav zoo thiab tsis muaj teeb meem, nws txoj haujlwm yog ruaj khov thiab txhim khu kev qha.Nyob rau tib lub sijhawm, lub valve kuj muaj cov yam ntxwv ntawm kev ua haujlwm yooj yim, kev ua haujlwm siab, kev ua haujlwm yooj yim thiab kev teeb tsa.

Ntau cov nta ntawm hluav taws xob hnav-tiv taus plua plav thiab roj npauj npaim valve tau qhia raws li hauv qab no:

1. Lub actuator txais khib thiab pinion qauv, nrog zoo nkauj tsos, loj tso zis torque, ib txwm kev pab cuam lub neej ntawm tsheej lab ntawm lub sij hawm thiab txij nkawm dawb.

2. Lub cev valve yog ua los ntawm lub teeb yuag high-pressure cam khwb cia aluminium alloy, nrog lub teeb yuag.

3. Lub valve phaj yog ib qho hnav-resistant polymer cov ntaub ntawv lined nrog steel core.Nws tsim lub siab hnav-resistant mos foob nrog hnav-resistant roj hmab sealing nplhaib.Txawm hais tias hnav zoo npaum li cas, nws kuj tuaj yeem siv tau.

4. Nws tuaj yeem ntsia tau rau ntawm lub hopper, silo, ntsia hlau conveyor qhov hluav taws xob thiab pneumatic conveying pipeline.