Lub zog yog lub hauv paus tseem ceeb rau kev ciaj sia thiab kev loj hlob ntawm tib neeg lub neej. Thoob plaws hauv keeb kwm ntawm tib neeg txoj kev loj hlob, txhua qhov kev vam meej loj ntawm tib neeg kev vam meej yog nrog los ntawm kev txhim kho thiab hloov lub zog. Kev txhim kho thiab kev siv hluav taws xob tau txhawb nqa kev loj hlob ntawm kev lag luam hauv ntiaj teb thiab tib neeg lub neej.
Coal yog Tuam Tshoj lub zog yooj yim. Ua kom muaj peev xwm ua tau zoo, txhim kho cov qauv siv hluav taws xob, ua kom cov thee mine kev nyab xeeb, txo kev ua qias tuaj ib puag ncig, txhim kho kev siv cov peev txheej thiab tsim kom muaj kev lag luam thee tshiab yog qhov xav tau ceev los xyuas kom muaj kev loj hlob ntawm kev lag luam hauv teb chaws. Tuam Tshoj tau nce qib ntawm kev tshawb nrhiav cov peev txheej thee, txhawb kev tshawb fawb dav dav ntawm cov peev txheej thiab cov ncauj lus kom ntxaws geological kev tshawb fawb ntawm cov thee loj hauv paus, kev tshawb nrhiav kev lag luam, txhim kho qib ntawm cov peev txheej lav, thiab tsis tu ncua kev tsim kho ntawm cov thee loj hauv paus.
Txij li xyoo 2019, Zoo li valve tau ua tiav ntau yam kev ua haujlwm thee, feem ntau suav nrog Lingxin project, Dongtan project thiab Jinjitan project, uas tau pab txhawb rau kev tsim cov thee mine!
Daim duab ntawm qhov chaw muab khoom (1)
Cov khoom siv hauv tsev (2)
Hauv qhov project thee mine, qhov chaw hauv av hauv av ntawm cov thee mine yog av noo thiab tsis zoo, thiab yuav tsum tau them nyiaj rau kev tawg-pov thawj thiab lwm yam teeb meem. Pneumatic npauj npaim valve thiab hluav taws xob npauj npaim valve feem ntau yog siv rau hauv txoj haujlwm no, thiab Zoo li cov khoom siv valve tuaj yeem ua tau raws li qhov xwm txheej no.
Electric mos foob npauj npaim valve
Txoj kev sib txuas ntawm hluav taws xob npauj npaim valve
Feem ntau: flange hom thiab wafer hom; Lub sealing qhov teeb meem ntawm hluav taws xob npauj npaim valve feem ntau suav nrog roj hmab foob thiab hlau foob. Lub hwj chim teeb liab teeb pom kev thaum qhib thiab kaw ntawm hluav taws xob npauj npaim valve. Cov khoom tuaj yeem siv los ua qhov nres valve thiab tswj lub valve ntawm cov kav dej. Nrog phau ntawv qhib thiab kaw ntaus ntawv, thaum lub hwj chim muab txiav tawm, nws tuaj yeem ua haujlwm manually yam tsis muaj kev cuam tshuam rau daim ntawv thov.
Ua hauj lwm hauv paus ntsiab lus ntawm hluav taws xob npauj npaim valve
Cov khoom siv hluav taws xob ua haujlwm feem ntau suav nrog: AC220V, AC380V, thiab lwm yam Input signal: 4 ~ 20mA, 0 ~ 10V thiab lwm yam tsis muaj zog tam sim no. Tom qab lub adjustable hluav taws xob actuator thiab valve pas nrig txuas thiab debugged; Siv lub zog hluav taws xob ua lub zog tsav los tsav lub npauj npaim valve phaj rau 0 ~ 90 ° ib nrab tig rov qab. Tau txais 4 ~ 20mA teeb liab los ntawm kev lag luam automation tswj qhov system kom raug tswj lub valve hloov qib, thiaj li ua tiav cov kev cai thiab tswj cov kev thov sib txawv xws li ntws, kub thiab siab.
Txheej txheem cej luam ntawm pneumatic npauj npaim valve
Pneumatic npauj npaim valve yog tsim los ntawm pneumatic actuator thiab npauj npaim valve. Pneumatic npauj npaim valve plays lub luag hauj lwm ntawm qhib thiab kaw los ntawm rotating round npauj npaim phaj los ntawm lub valve qia. Pneumatic valve feem ntau ua lub luag haujlwm ntawm kev txiav tawm thiab tseem tuaj yeem siv los ua kev tswj hwm lub valve. Tam sim no, npauj npaim valve yog ntau thiab ntau siv nyob rau hauv high-pressure loj thiab nruab nrab cov kav dej. Kev faib tawm ntawm pneumatic npauj npaim valve: stainless hlau pneumatic npauj npaim valve, nyuaj foob pneumatic npauj npaim valve, mos foob pneumatic npauj npaim valve, carbon steel pneumatic npauj npaim valve.
Pneumatic mos foob npauj npaim valve
Ua hauj lwm hauv paus ntsiab lus ntawm pneumatic npauj npaim valve
Nws yog tsim los ntawm pneumatic actuator thiab npauj npaim valve. Lub pneumatic npauj npaim valve nkag mus rau hauv lub pneumatic actuator los ntawm compressed cua los tsav lub actuator tsav lub voj voog npauj npaim phaj ua 90 ° kev sib hloov txav, uas yog siv los ua cov yeeb nkab hloov thiab tswj cov dej ntws.
Lub pneumatic npauj npaim valve ua haujlwm los ntawm kev qhib thiab kaw ntawm 0-90 degrees. Ntawd yog, 0 degrees kaw tag nrho thiab 90 degrees qhib tag nrho. Ntxiv ib tug positioner ntawm lub pneumatic actuator thiab nkag mus rau lub teeb liab sib xws los kho tus npauj npaim valve disc ntawm txhua lub kaum sab xis ntawm 0-90 degrees.
Kev sib piv ntawm pneumatic wafer npauj npaim valve actuator: tus actuator yog ib qho cuab yeej hauv automation thev naus laus zis cuab yeej kom tau txais cov ntaub ntawv tswj thiab siv zog tswj cov khoom tswj. Cov actuators tau muab faib ua pneumatic, hluav taws xob thiab hydraulic actuators raws li lub zog tsav tsheb siv. Hluav taws xob actuators thiab pneumatic actuators yog lub ntsiab actuators tam sim no.
Zoo li tsis siv neeg hluav taws xob li qub tau siv dav hauv kev lag luam thee mining. Nws yog tsuas yog siv nyob rau hauv raw khoom npaj system, pressurized conveying system, tshuaj tiv thaiv rauv inlet thiab qhov hluav taws xob tswj system, combustion txhawb kev rho tawm system, sib cais thiab rov qab system nyob rau hauv ntau yam thee tshuaj txheej txheem. Raws li ib feem ntawm cov tshuab no, lub pneumatic / hluav taws xob li qub ntawm Zoo li automation ua lub luag haujlwm tseem ceeb los ntawm kev tswj thiab hloov kev ua raws li kev ua kom paub tseeb ntawm tag nrho cov txheej txheem ntws.
Post lub sij hawm: Aug-30-2021
