Ifanelekile kwi-Ford Motor Oil Pressure Sensor 1839415C91

Ukuqaphela iimpazamo

Uninzi lweziphoso kwindawo yokwakha yokuhlola zibangelwa ukusetyenziswa okungafanelekanga kunye neendlela zokufakela izinzwa zoxinzelelo, ezinokushwankathelwa kwiinkalo ezininzi.

1. Amacandelo aphambili (i-orifice plate, i-remote measuring connector, njl.) ivaliwe okanye ifakwe ngendlela engafanelekanga, kwaye indawo yoxinzelelo ayinangqiqo.

2. Umbhobho wokukhupha uxinzelelo okanye uvaliwe, kukho igesi eseleyo kumbhobho ogcwele ulwelo okanye ulwelo kumbhobho ozaliswe yigesi, kwaye kukho iidiphozithi kwinkqubo yeflange ye-transmitter, eyenza indawo efileyo yokulinganisa.

3. I-wiring ye-transmitter ayilunganga, i-voltage yombane iphezulu kakhulu okanye iphantsi kakhulu, kwaye uxhulumaniso phakathi kwentloko yesalathisi kunye ne-terminal yesixhobo kukuqhagamshelana kakubi.

4. Ufakelo aluzange luhambelane ngokuthe ngqo neemfuno zobugcisa, kwaye indlela yokufakela kunye nendawo yesayithi ayizange ihlangabezane neemfuno zobugcisa.

5. Kwakhona kubaluleke kakhulu ukucubungula izinto ezikhethiweyo. Iinkqubo ezahlukeneyo ziya kuvelisa amaxabiso ahlukeneyo oxinzelelo, kwaye isitshixo silele ekuzinzeni kwexabiso lebhulorho okanye utshintsho lomthetho wenkqubo emva kohlengahlengiso oluthile lokuguga.

6. Kukho iindlela ezininzi zokulungisa i-drift, eziye zamiselwa kakhulu yimiqathango okanye iimfuno zemveliso zabavelisi. Uninzi lwabavelisi balawula i-zero drift kakuhle kakhulu. Ukulungiswa kweqondo lokushisa kunokuhlawulwa ngokumelana nokushisa kwangaphakathi kunye nokufudumeza ukunganyangeki kwe-zero, ukuguga kunye nokunye.

Kwi-transformer kunye nokuguqulwa kwesiphaluka, i-drift yecandelo lesiphaluka inokuhlawulwa ngokukhetha amacandelo alungileyo kunye nokuyila iisekethe ezifanelekileyo ngakumbi.

Izinto zoxinzelelo kufuneka zibe yinto enovakalelo oluphezulu kunye nokutshintsha kweqondo lokushisa elincinci.

Zeziphi ezinye iindlela ezikhoyo zokunciphisa kunye nokulungisa ukukhukuliseka kombane? Ngaphandle kokuchaphazela ukuchaneka komlinganiselo kunye nokunciphisa uvakalelo lwezinzwa zoxinzelelo, zeziphi ezinye iimpembelelo ezibalulekileyo zero-point drift yombane?

I-thermal zero drift ye-sensor yoxinzelelo inokupheliswa ngokusebenzisa i-zero-point drift yombane. Into ebizwa ngokuba yi-zero-point drift ibhekisela kwinto yokuba kukho i-voltage engaqhelekanga kunye neyokutshintsha ngokukhawuleza kwigalelo le-amplifier xa i-short-circuited. Ezona zizathu ziphambili ze-zero drift yimpembelelo yokutshintsha kobushushu kwiiparamitha zetransistor kunye nokuguquguquka kwamandla ombane. Kuninzi lwe-amplifiers, i-zero drift yenqanaba langaphambili inempembelelo enkulu, kwaye izigaba ezininzi kunye nezinto zokukhulisa, kokukhona ubuzaza buba ngu-zero.

Ubungakanani be-drift ikakhulu buxhomekeke ekukhethweni kwezixhobo zoxinzelelo, kwaye isakhiwo okanye ukubunjwa kwezixhobo kugqiba ukuzinza okanye ubushushu bobushushu.