I-Engine Oil Pressure Sensor Switch 89448-34010 yeToyota

Yimaphi amagama avame ukusetshenziswa lapho kukhethwa izinzwa zokucindezela?

Emisebenzini yokukhiqiza, ipharamitha yokucindezela ingenye yedatha ebalulekile. Ukuze kuqinisekiswe ukusebenza okuvamile kokukhiqiza nokuthuthukisa izinga elifanelekile lemikhiqizo, kuyadingeka ukuthola nokulawula ingcindezi ukuze kuzuzwe idatha yokusebenza edingekayo.

Amagama alandelayo asetshenziswa kakhulu uma kukhethwa izinzwa zokucindezela:

Ukucindezela okujwayelekile:ukucindezela okuvezwa ukucindezela komkhathi, kanye nokucindezela okukhulu kunokucindezela komkhathi kubizwa ngokuthi ukucindezela okuhle; Ingcindezi engaphansi komkhathi ibizwa ngokuthi i-negative pressure.

Ukucindezela okuphelele:ingcindezi evezwa yi-vacuum ephelele.

Ingcindezi ehlobene:ingcindezi ehlobene nento yokuqhathanisa (ingcindezi evamile).

Umfutho we-atmospheric:ibhekisela ekucindezelweni komkhathi.

Umfutho womoya ojwayelekile (1atm) ulingana nokucindezela kwekholomu ye-mercury enobude obungu-760 mm.

Vacuum:ibhekisela esimweni sokucindezela ngaphansi komfutho womoya. 1Torr=1/760 atm.

Ibanga lokucindezela kokutholwa:ibhekisela ebangeni lokucindezela eliguquguqukayo lenzwa.

Ingcindezi yokubekezela:lapho ibuyiselwa ekucindezelweni kokutholwa, ukusebenza kwayo ngeke kwehle.

Ukunemba kohambo olujikelezayo (Okukhiphayo KUVULIWE/KUVALIWE):ezingeni lokushisa elithile (23°C), lapho ingcindezi inyuswa noma yehla, inani eliphelele lesilinganiso sokucindezela okutholiwe lisetshenziselwa ukususa inani lokucindezela elihlanekezelwe ukuze kutholwe inani lokushintshashintsha kwengcindezi yendawo yokusebenza.

Ukunemba:ezingeni lokushisa elithile (23°C), lapho ingcindezi enguziro nengcindezi elinganiselwe kwengezwa, inani elichezuka enanini elishiwo lokukhishwa kwamanje (4mA, 20mA) lisuswa ivelu yesikali esigcwele. Iyunithi ivezwe nge-%FS.

Linearity:Okukhiphayo kwe-analogi kuyahlukahluka ngokomugqa nengcindezi etholiwe, kodwa ichezukile emugqeni oqondile olungile. Inani eliveza lokhu kuchezuka njengephesenti yenani lesikali esigcwele libizwa ngokuthi umugqa womugqa.

I-Hysteresis (umugqa):Dweba umugqa oqondile olungile phakathi kwamanani okukhiphayo (noma i-voltage) nge-voltage enguziro ne-voltage elinganiselwe, ubale umehluko phakathi kwevelu yamanje (noma i-voltage) nevelu efanelekile yamanje (noma i-voltage) njengephutha, bese ubale iphutha. amanani lapho ingcindezi ikhuphuka futhi yehla. Inani eliphakeme elitholwe ngokuhlukanisa inani eliphelele lomehluko ongenhla ngenani lesilinganiso esigcwele samanje (noma i-voltage) i-hysteresis. Iyunithi ivezwe nge-%FS.

I-Hysteresis (Okukhiphayo KUVULIWE/KUVALIWE):inani elitholwe ngokuhlukanisa umehluko phakathi kokuphuma kwengcindezi yephuzu le-ON kanye nokucindezela kwe-OFF-point ngenani eligcwele lokucindezela kokubili kuyi-hysteresis.

Amagesi angagqwali:izinto (nitrogen, carbon dioxide) namagesi angasebenzi aqukethwe emoyeni.