Hluav taws xob valve maub los installation thiab hloov kho! Qhov txawv ntawm hluav taws xob valve thiab pneumatic valve
Kev teeb tsa thiab kev kho ntawm hluav taws xob valve tswj:
1. Nruab thiab kho nws raws li cov qauv xaiv thiab cov lus qhia tshwj xeeb. Lub hauv av davhlau ya nyob twg nyob rau tom qab vaj huam sib luag yuav tsum tau grounded reliable.
2. Daim duab kos duab ntawm tus maub los thiab cov khoom siv hluav taws xob yog tib yam. Txuas tus maub los thiab cov cuab yeej hluav taws xob nrog tib lub davhlau ya nyob twg los ntawm cable. Thaum lub tshuab hluav taws xob valve tswj tau siv nyob rau hauv qhov kev tswj tsis siv neeg, terminals 12, 13 thiab 14 yog siv los qhib thiab kaw cov tswv yim terminals ntawm cov teeb liab sib xws.
3. Nias lub hwj huam khawm, thiab lub hwj chim taw qhia yuav teeb. Cov chaw taws teeb tswj hloov ntawm qhov chaw yuav taw tes rau cov chaw taws teeb tswj, thiab cov chaw taws teeb tswj qhov taw qhia yuav teeb.
4, siv lub tes log qhib lub valve rau 50% ntawm qhov qhib, nias lub valve qhib lossis kaw lub valve, xyuas seb qhov kev sib hloov ntawm lub valve thiab nias tus yuam sij zoo ib yam, xws li tsis sib haum tam sim ntawd nias tus yuam sij so, txiav tawm peb-theem fais fab mov, hloov ob theem ntawm peb-theem fais fab mov.
5. Nias lub valve qhib, thaum lub valve qhib tag nrho nyob rau hauv qhov chaw, qhov qhib valve qhov taw qhia ntawm lub vaj huam sib luag pem hauv ntej yuav teeb; Nias lub valve kaw, thaum lub valve kaw tag nrho nyob rau hauv qhov chaw, lub kaw valve qhov taw qhia ntawm lub vaj huam sib luag pem hauv ntej yuav teeb; Thaum lub valve nyob rau hauv tus txheej txheem ntawm kev qhib lossis kaw yuav tsum tau so, nias tus yuam sij so, lub valve so. Luv txuas terminals 4 thiab 7, teeb pom kev zoo ntawm lub vaj huam sib luag pem hauv ntej.
6. Thaum lub valve nyob rau hauv txoj hauj lwm qhib tag, kho lub potentiometer ntawm lub vaj huam sib luag pem hauv ntej kom lub ntsuas qhov qhib qhia 100%.
7, qhov chaw tswj chaw taws teeb hloov cov ntsiab lus mus rau qhov chaw, qhov chaw taw qhia lub teeb, luv luv Circuit Court terminals 12 thiab 13, lub valve thiab qhib khiav, rau lub xeev point; Luv Circuit Court No. 12 thiab No. 14 terminals, valve kaw kom khiav, rau lub xeev point.
8. Fuse 520, 1A ntawm lub vaj huam sib luag nram qab.
Qhov txawv ntawm hluav taws xob valve thiab pneumatic valve
Qhov txawv ntawm hluav taws xob valve thiab pneumatic valve:
1, lub pneumatic valve qhov kev ncua deb yog loj dua li qhov hluav taws xob valve, lub pneumatic valve hloov qhov ceev tuaj yeem hloov kho, cov qauv yooj yim, yooj yim los tswj, cov txheej txheem ntawm kev txiav txim vim qhov tsis zoo ntawm cov roj nws tus kheej, tsis yooj yim rau kev puas tsuaj. los ntawm jamming, tab sis yuav tsum muaj cov huab cua qhov chaw, thiab nws cov kev tswj system yog complex tshaj li qhov hluav taws xob valve. Pneumatic valve teb yog ceev, nyab xeeb thiab txhim khu kev qha, ntau lub Hoobkas nrog kev tswj xyuas siab yog tsim los rau pneumatic twj tswj cov ntsiab lus teeb tsa compressed cua chaw nres tsheb. Lub hwj chim qhov chaw ntawm lub pneumatic valve actuator yog cua qhov chaw, thiab cov cua qhov chaw yog los ntawm cov cua compressor. Lub teeb liab tswj hluav taws xob tau hloov mus rau hauv pneumatic tswj lub teeb liab los ntawm tus positioner, thiab lub pneumatic actuator yog tsav los kho lub valve txoj hauj lwm.
2, hluav taws xob valve actuator hwj chim qhov chaw rau lub hwj chim mov, yog hais tias lub Circuit Court board los yog lub cev muaj zog ua txhaum yooj yim txim, yog li feem ntau siv nyob rau hauv ib puag ncig yuav tsum tau tsis siab thiab tsis muaj kev phom sij nyob rau hauv lub sij hawm ntawm pneumatic actuator thiab hluav taws xob actuator sib piv, pneumatic actuator teb ceev nrawm dua, tuaj yeem tsim nyog rau daim ntawv thov hauv kev tswj xyuas cov xwm txheej, Yog li ntawd, cov tuam txhab tswj hwm li qub txhua tus tsim pneumatic actuators thiab txhawb nqa lawv.
3. Kev tswj cov lus teb ceev ntawm cov hluav taws xob actuator tsis ceev txaus, thiab pneumatic actuator ntawm lub regulating valve yog ntau tshaj li hluav taws xob actuator.
4, qhov sib txawv tseem ceeb ntawm hluav taws xob valve thiab pneumatic valve yog siv cov cuab yeej tsav tsheb sib txawv, uas yog, tus actuator, thiab cov tswj valve nws tus kheej tsis txawv. Kev koom tes nrog cov actuators sib txawv yog qhov tseem ceeb ntawm kev ua haujlwm ntawm kev ua haujlwm, xws li kev lag luam tshuaj lom neeg thiab lwm yam kev tawg-pov thawj, kev siv cov pneumatic li qub, vim tias muaj kev nyab xeeb siab, thiab tus nqi pheej yig, nrog cov neeg siv khoom ntse tuaj yeem nyob hauv tsheb npav. , tswj hom yog yooj yim.
Post lub sij hawm: Dec-06-2022
