1. Ntsiab lus txhais
Electric Contact Pressure Gauge yog ib qho cuab yeej siv ua ke raws li qhovBourdon tube mechanical siab gauge, nruab nrog ua - nyob rau hauv adjustable hluav taws xob tiv tauj Cheebtsam. Nws paub txog ob lub luag haujlwm tseem ceeb ib txhij:
Ntawm -site tiag- lub sij hawm pom kev siab qhia;
Tsis siv neeg hloov hluav taws xob hloov thaum lub siab hits preset sab sauv / qis txwv kom xa lub tswb ceeb toom lossis tsav cov cuab yeej tswj. Nws kuj yog dav hu ua hu rau siab ntsuas, tswb ntsuas ntsuas los yog siab hloov ntsuas.
2. Core Structure
Tag nrho cov cuab yeej muaj 5 qhov tseem ceeb:
Kev ntsuas qhov system: Bourdon raj (phosphor bronze / stainless hlau), iav kis mechanism;
Indication system: Dial, qhov tseeb siab pointer, 2 adjustable txwv qhov chaw pointers (sab sauv & qis pib);
Hluav taws xob tiv tauj los ua ke: Static contact pins, txav kev sib cuag ntawm tus taw tes, sib nqus snap-action module (magnetic-pab hom);
Kev hloov kho unit: Sab nraud tuning qhov tseem ceeb ntawm lub qhov rais los teeb tsa lub siab ua ntej arbitrarily nyob rau hauv tag nrho cov teev;
Hluav taws xob hlws ris box: Hlau thaiv thaiv rau kev sib txuas relays, buzzers, twj lossis contactors.
3. Txoj Cai Ua Haujlwm
Lub siab nruab nrab deforms lub raj Bourdon, thiab kev hloov pauv tau nthuav dav los ntawm cov iav kom tig qhov tiag - tus nqi pointer ntawm dial;
Cov neeg siv kho cov cim liab / xiav txwv kom teeb tsa lub hom phiaj siab / qis siab ua ntej;
Thaum lub siab tiag tiag nce mus rau sab sauv txwv / dauv kom qis qis, qhov kev txav mus los ntawm qhov ntsuas ntsuas taw tes kov tus pin zoo li qub ntawm tus taw tes taw qhia;
Sab nraud tswj Circuit Court hloov ON/OFF tam sim ntawd, ua rau muaj kev ua: suab- lub tswb nrov, pib / nres ntawm compressors, twj tso kua mis, hydraulic li qub, los yog kev ruaj ntseg interlock tiv thaiv.
