SINOTRUK HOWO -Sensor Epo- Awọn ẹya apoju Fun SINOTRUK Ẹnjini HOWO Apakan No.:WG9625550133
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Awọn pato
| ORUKO Ọja | WG9625550133 | OE RARA. | WG9625550133 | ORUKO OJA | SINOTRUK How |
| NOMBA Awoṣe | WG9625550133 | Apẹrẹ ọkọ ayọkẹlẹ | WP10, WP12, WP6, WP7, WP5, WP4, WP3, WD615, WD618 | IBI TI ORIGIN | Shandong, China |
| ITOJU | Standard Iwon | IṢẸRẸ | CCC | WULO | Bawo |
| Ile-iṣẹ | CNHTC SINOTRUK | ORISI | IGBAGBÜ | MOQ | 1pc |
| ÌWÉ | ETO ENGIN | DARA | Ga-išẹ | MATERUAK | Roba |
| Iṣakojọpọ | Standard Package | SOWO | Nipa okun, Nipa afẹfẹ | ISANWO | T/T |
Imọye ti o yẹ
Ilana iṣiṣẹ ti sensọ titẹ epo
Awọn sensọ titẹ epo ti fi sori ẹrọ lori akọkọ epo duct ti awọn engine.Nigbati ẹrọ ba n ṣiṣẹ, ẹrọ wiwọn titẹ ṣe iwari titẹ epo, yi ifihan agbara titẹ sinu ifihan itanna kan ati firanṣẹ si Circuit processing ifihan.Lẹhin imudara foliteji ati imudara lọwọlọwọ, ifihan agbara ti o pọ si ti sopọ si itọka titẹ epo nipasẹ okun waya kan, yiyipada ipin ti lọwọlọwọ ti nkọja nipasẹ awọn coils meji inu itọka titẹ epo, nitorinaa n tọka titẹ epo ti ẹrọ naa.
Iṣẹ ti sensọ titẹ epo
(1) Ẹnu potentiometer iru titẹ sensọ Diesel enjini ti wa ni lubricated nipasẹ lubricating epo.Ni kete ti titẹ epo lubricating ti lọ silẹ, ikọlu gbigbẹ yoo waye nitori aini epo, nfa wọ ati ooru ti o lagbara, nitorinaa ba ẹrọ diesel jẹ.Nitorinaa, awọn ẹrọ diesel ti ni ipese pẹlu awọn ẹrọ wiwọn titẹ epo lati ṣe atẹle titẹ epo lubricating.Lọwọlọwọ, awọn ẹrọ diesel Cummins lo awọn sensọ titẹ agbara potentiometer lati wiwọn titẹ epo.Sensọ oriširiši corrugated diaphragm ati ki o kan sisun potentiometer waya.Nigbati titẹ epo ti ẹrọ diesel ba yipada, diaphragm corrugated n ṣe iyipada, eyiti o nmu olubasọrọ lori potentiometer lati rọra, nitorinaa yiyipada iye resistance.Labẹ eto okun waya kanṣoṣo, sensọ naa ni ebute kan, ninu eyiti a ti sopọ potentiometer si ẹyọ iṣakoso diesel engine tabi itọkasi titẹ epo nipasẹ okun waya, ati ọpa miiran ti wa ni ilẹ.Nigbati a ba sopọ pẹlu itọka titẹ epo, ti resistance ti potentiometer ba yipada, lọwọlọwọ ti o kọja nipasẹ okun inu ti itọka titẹ epo yoo yipada, eyiti yoo fa itọka naa lati yipada ati tọka si iye titẹ epo lubricating.Nigbati titẹ epo ba pọ si, iye resistance oniyipada ti sensọ dinku, ati pe lọwọlọwọ n pọ si.Nigbati titẹ epo ba dinku, ipo naa jẹ idakeji.Nigbati a ba sopọ si ẹyọ iṣakoso, sensọ potentiometer ati resistor ti abẹnu fa-soke ti ECU ṣe ina kan foliteji ti o yipada pẹlu resistance ti potentiometer.Ẹrọ Diesel ECU ṣe iwọn ẹrọ epo lubricating titẹ epo ni ibamu si iyipada foliteji yii.Potentiometer okun waya sisun ni ẹrọ wiwọn titẹ epo yii ni olubasọrọ ẹrọ kan, ati pe olubasọrọ yii gbọdọ kọja lọwọlọwọ to 100mA.Sibẹsibẹ, ẹrọ diesel ni gbigbọn nla, eyiti o ni ipa lori ẹrọ ati igbesi aye itanna ti sensọ si iye kan.(2) Awọn iyipada iru titẹ sensọ lubricating epo titẹ iyipada ti wa ni tun lo lati ṣawari titẹ epo epo diesel engine, eyiti o jẹ ti diaphragm, awọn olubasọrọ, ati awọn orisun omi.Lakoko iṣẹ, nigbati diaphragm ti iyipada titẹ epo ko ni ipa titẹ, olubasọrọ ti wa ni pipade labẹ iṣẹ ti agbara orisun omi;Nigbati titẹ ba lo si awo ilu, orisun omi ti wa ni fisinuirindigbindigbin ati awọn olubasọrọ ṣii.Sensọ titẹ iru iyipada jẹ asopọ ni gbogbogbo si ina Atọka titẹ epo, ati apẹrẹ ilana iṣẹ ti Atọka titẹ titẹ epo iru yipada ti han.Nigbati ẹrọ diesel ko ba ni titẹ epo lubricating, diaphragm wa labẹ titẹ, ati olubasọrọ ti iyipada titẹ epo ti wa ni pipade, ati ina Atọka titẹ epo wa ni titan;Nigbati titẹ epo ti ẹrọ diesel jẹ deede, diaphragm wa ni titẹ si titẹ ati rọpọ orisun omi, nfa ki awọn olubasọrọ ṣii ati ina Atọka titẹ epo lati pa.Diẹ ninu awọn sensosi titẹ epo darapọ iru potentiometer ati awọn ẹya iru iyipada.Ti ọpa odi ba wa ni ilẹ, awọn ebute meji wa, ọkan ninu eyiti o ṣe agbejade ifihan agbara iyipada resistance ti potentiometer, ati pe ekeji n gbe ifihan agbara yipada ---- -- Author: Sensọ Olori Orisun: Sensọ Amoye Network Original ọrọ: https://www.sensorexpert.com.cn/article/2289.html Alaye aṣẹ: Nkan yii ti ṣeto ati gbejade nipasẹ Nẹtiwọọki Amoye sensọ.Jọwọ tọka orisun ati ọna asopọ nigbati o tun tẹ!
