Ua ntej txhim kho lub pneumatic npauj npaim valve, xyuas kom txhua qhov chaw ntawm lub pneumatic npauj npaim valve tsis ploj, tus qauv yog qhov tseeb, xyuas kom tsis muaj cov khib nyiab hauv lub valve lub cev, thiab tsis muaj kev cuam tshuam hauv lub solenoid valve thiab silencer.2. Muab ob lub valve thiab lub tog raj kheej rau hauv lub xeev kaw.3. Tuav lub tog raj kheej rau ntawm lub valve, (qhov kev taw qhia kev teeb tsa yog qhov sib npaug lossis txuas rau ntawm lub cev lub cev), thiab tom qab ntawd saib seb lub qhov ntsia hlau puas yog. Yuav tsis muaj qhov sib txawv ntau dhau, yog tias muaj qhov sib txawv me ntsis, tig lub tog raj kheej lub cev me ntsis rau ntawm nws, thiab tom qab ntawd khi cov ntsia hlau. Tom qab kev teeb tsa, lub pneumatic npauj npaim valve yog debugged (nyob rau hauv ib txwm muaj xwm txheej, cov khoom siv siab yog 0.4 ~ 0.6MPa), thiab lub solenoid valve yuav tsum tau ua manually qhib thiab kaw thaum ua haujlwm debugging (lub solenoid valve coil yuav de-energized thiab manually ua kom zoo), thiab qhib thiab kaw ntawm pneumatic npauj npaim valve yog pom. Yog tias lub valve tau pom tias muaj kev ntxhov siab me ntsis thaum pib qhib thiab kaw cov txheej txheem thaum lub sijhawm ua haujlwm, thiab tom qab ntawd ib txwm, nws yog qhov yuav tsum tau kho lub tog raj kheej stroke kom me me (kho cov hlab ntsha hloov kho screws ntawm ob qho kawg. lub tog raj kheej mus rau me ntsis sab hauv tib lub sijhawm, thiab thaum hloov kho, lub valve yuav tsum tau khiav mus rau qhov chaw qhib, thiab tom qab ntawd cov huab cua yuav tsum tau muab tua thiab kho dua) kom txog thaum lub valve qhib thiab kaw kev ua haujlwm yog du thiab kaw. tsis muaj dej xau. Nws tseem yuav tsum tau muab sau tseg tias qhov adjustable silencer tuaj yeem kho qhov qhib thiab kaw ceev ntawm lub valve, tab sis nws yuav tsum tsis txhob hloov me me, nws yuav ua rau lub valve tsis ua.
Lub pneumatic npauj npaim valve yuav tsum tau qhuav ua ntej kev teeb tsa thiab yuav tsum tsis txhob muab cia rau hauv qhov qhib cua.
Tshawb xyuas lub raj xa dej ua ntej txhim kho lub npauj npaim valve kom paub tseeb tias tsis muaj cov khoom txawv teb chaws xws li vuam slag hauv cov kav dej.
Npauj npaim valve lub cev phau ntawv qhib thiab kaw tsis kam yog nruab nrab, thiab npauj npaim valve torque thiab xaiv actuator torque match.
Lub flange specification rau npauj npaim valve kev twb kev txuas yog lawm, thiab lub raj xa dej clamping flange ntais ntawv nrog tus npauj npaim valve flange tus qauv. Nws raug nquahu kom siv flanges tshwj xeeb rau lub npauj npaim valve, tsis yog vuam flanges.
Paub meej tias lub flange yog welded kom raug, thiab lub flange yuav tsum tsis txhob welded dua tom qab lub npauj npaim valve raug ntsia kom tsis txhob hlawv cov roj hmab qhov chaw.
Cov yeeb nkab flanges sib sau ua ke yuav tsum tau ua raws thiab nruab nrab nrog lub npauj npaim valve muab tso rau hauv.
Nruab tag nrho cov flange bolts thiab ceev lawv los ntawm txhais tes, qhov no yuav paub meej tias tus npauj npaim valve thiab flange tau ua raws, thiab tom qab ntawd ua tib zoo qhib thiab kaw lub npauj npaim valve kom ntseeg tau tias qhib thiab kaw.
Qhib lub valve kom meej thiab ceev cov bolts nrog ib tug ciaj ntswj nyob rau hauv kab pheeb ces kaum tsis muaj washers, tsis txhob over-tighten bolts los tiv thaiv loj deformation ntawm lub nplhaib valve thiab ntau heev qhib thiab kaw torque.
