Ifanelekile kwi-Ford oil oil pressure sensor 8M6000623

Zeziphi iintlobo zomlinganiselo woxinzelelo?

1. Indlela yekholamu yolwelo

Ezi ntlobo zezixhobo zilinganisa uxinzelelo olulinganisiweyo kunye noxinzelelo olwenziwa yikholomu yolwelo. Ukuba ukuxinana kolwelo kuyaziwa, ukuphakama kwekholamu yolwelo ngumlinganiselo woxinzelelo.

2. Igeyiji yoxinzelelo

I-manometer isekelwe kwindlela yekholomu yolwelo kwaye ingasetyenziselwa ukulinganisa uxinzelelo lwamanzi. Ngokusekelwe kumgaqo wokulinganisa ikholomu ye-liquid nge-columns efanayo okanye enye i-liquid columns, isixhobo sinokuhlulwa sibe ziindidi ezimbini: i-manometer elula kunye ne-different manometer. I-manometer elula i-manometer elinganisa uxinzelelo kwindawo ethile kwi-fluid equlethwe kumbhobho okanye isitya, kwaye i-manometer yokwahlukana ilinganisa ukuhlukana koxinzelelo phakathi kwanoma yiphina amanqaku amabini kumanzi aqulethwe kumbhobho okanye isitya. Imilinganiselo yoxinzelelo ibonakaliswe ngokuzinza kweekhemikhali eziphezulu, i-viscosity ephantsi, i-capillary ephantsi rhoqo, i-volatility ephantsi kunye noxinzelelo oluphantsi lomphunga.

3. Indlela ye-elastic element

Isixhobo sokulinganisa uxinzelelo lwe-elastic sibhekiselele kwisixhobo apho uxinzelelo olulinganisiweyo lubangela ukuba ezinye izinto ezilastiki zigqwetheke ngaphakathi kwemida yazo eyalastiki, kwaye ubukhulu be-deformation buphantse bulingane noxinzelelo olusetyenzisiweyo.

4. Uhlobo lwe-diaphragm

Izinto ze-diaphragm zinokwahlulwa zibe ziindidi ezimbini, eyokuqala yinto esebenzisa iimpawu ze-elastic ze-diaphragm, kwaye eyesibini yinto echaswa yimithombo okanye ezinye izinto ezihlukeneyo. Eyokuqala iqulethe i-capsules enye okanye ngaphezulu, kwaye i-capsule nganye iqukethe i-diaphragm ezimbini ezidityaniswe kunye ne-solder, i-brazing okanye i-welding. Iintsimbi ezisetyenziswa ngokuqhelekileyo kumacandelo e-diaphragm zibhedu, i-phosphor bronze kunye nensimbi engenasici. Uhlobo lwesibini lwe-diaphragm lusetyenziselwa ukucinezela uxinzelelo kunye nokusebenzisa amandla kwinto echasene ne-elastic, kwaye i-diaphragm iya kuba bhetyebhetye. Ukuhamba kwe-diaphragm kuthintelwe yintwasahlobo, emisela ukuphambuka kwingcinezelo enikeziweyo.

5. Izibonelelo kunye nokusetyenziswa kohlobo lwe-diaphragm

Isetyenziselwa ukulinganisa uxinzelelo oluphantsi kakhulu, ivacuum okanye umahluko woxinzelelo. Ngokuqhelekileyo zisetyenziswa kwiindawo ezinobungozi kakhulu. Izibonelelo zabo zinovakalelo kakhulu, banokulinganisa umahluko woxinzelelo oluyinxenye kuluhlu oluncinci kwaye bafuna indawo encinci kuphela.

6. Igeyiji yoxinzelelo lweBorden

Ingcamango emva kwesixhobo kukuba xa ukhubazekile nangayiphi na indlela, ityhubhu ye-cross-sectional iya kubuyela kwisimo sayo setyhula phantsi koxinzelelo. Ngokuqhelekileyo, imibhobho igotywe kwi-C-shape okanye ubude be-arc malunga ne-27 degrees. ityhubhu yeBourdon ingasetyenziselwa ukulinganisa umahluko woxinzelelo kuluhlu oluphezulu kakhulu. Igeyiji yeBourdon isenokwenziwa ibe yi-spiral okanye i-spiral form ukufumana umgca ongcono kunye novakalelo oluphezulu. Izinto ze-tube ye-Bourdon kufuneka zibe ne-elasticity efanelekileyo okanye iimpawu zentwasahlobo.

(1) Izinto eziluncedo zeBorden gauge yoxinzelelo

Iindleko eziphantsi kunye nokwakhiwa okulula.

Kukho iindidi ezininzi onokukhetha kuzo.

Ukuchaneka okuphezulu

(2) iintsilelo ze-Borden gauge yoxinzelelo

I-gradient ephantsi yasentwasahlobo

Uvakalelo kwi-hysteresis, ukothuka kunye nokungcangcazela