Qhov kev thov coj tau ntawm chav sib tham txog chav sib tham yuav ua rau muaj kev phom sij rau ntau qhov laj thawj. Nws yuav tsum tau tiv thaiv dampness, cua sov qaug zog, fouling, hluav taws xob corrosion, tsiaj, thiab kev saib xyuas thiab tshuaj xyuas.
Tshawb xyuas yog tias cov xaim hluav taws xob thiab lub zog ntsaws cov hluav taws xob nrog thawj tus qauv nrog cov teeb meem cov ntaub ntawv tsis zoo yog qhov kev sib cuag. Ib tug xov tooj ntawm cov modules tsis tuaj yeem yog teeb meem tas li lossis muaj qhov txawv txav. Nws tuaj yeem hloov tau yog tias LED module tsis muaj peev xwm teeb pom kev, uas qhia tias tsis muaj lub zog hloov fais fab. Tham nrog lub chaw siv hluav taws xob hluav taws xob lossis siv cov digital pottimeter rau kev txheeb xyuas.
Yog tias ib qho module tsis taws teeb, kuaj seb nws hloov hluav taws xob hloov ua haujlwm zoo. Yog tias muaj ntau tshaj ib qho kev ua yeeb yam xim xim thiab tsis sib xws, qhov no yuav yog vim cov ntaub ntawv tsis zoo ntawm cov ntaub ntawv sib chwv. Tom ntej no, saib yog tias tus module lub zog ntsaws yog xoob. Txhawm rau hloov cov kab ntawv xeem, rub thiab rov ntxig rau kab. Koj tuaj yeem tshawb xyuas seb puas muaj teeb meem nrog PCB pawg thawj coj txuas yog tias muaj teeb meem tshwm sim thaum hloov ib txoj kab zoo nkauj.
Yuav ua li cas kom ntseeg tau tias lub teeb caj dab tawm: txhawm rau txiav txim siab seb lub tsev sib thamLED Zaubyog tawg, siv ntsuas. Yog hais tias lub teeb tawg, hloov nws los ntawm cov kauj ruam thib tsib teev hauv qab no. Cov txheej txheem tiag tiag rau cov teeb ntsuas yog siv cov digital pottimeter rau cov digital pultimeter, thiab txuas cov theem tsis zoo rau lub DC Ammeter. Lub teeb ci ci txhua yam yuav ua haujlwm yog tias LED yog. Yog hais tias lub teeb tig rau nws tsis yog lub teeb pom zoo heev rau kev ntsuas kom meej yog tias nws tawm.
Under-saib xyuas coj (tswj tsis tau lawm): Raws li cov tshwj xeeb, xaiv ib qho ntawm cov tswv yim los ntawm kev soj ntsuam cov qauv thaum lub teeb. Ua kom lub ntsej muag huv si: cov ntaub thaiv npog lub ntsej muag yuav tau muab tshem tawm nrog tus ntsia hlau sib tov. Tso lub ntsej muag tiv thaiv rov qab thiab hloov lub teeb. Lub Rooj Sab Laj Tseem CeebChav LED Zaub Screenyog rov qab thaum lub teeb hloov pauv thiab cov tshuaj colloidal yog muab ntim. Los ua txij nkawm, nruj cov ntsia hlau rau sab nraub qaum. Txhawm rau ua qhov no, unscrew lub khawm sab nraum qab kom disconnect lub hwj chim tsoo, tsis xav hloov lub pob hluav taws xob, thiab tom qab ntawd txav mus rau sab nraub qaum ntawm lub ntsiab chassis. Lub ntsej muag txij nkawm txheej txheem.
Lub sij hawm ncua: Mar-26-2024
