I-YD4027 inzwa yoxinzelelo lwe-P158-5025 ifanelekile kwi-mcville 3Mpa

Ngokweempawu zokusebenza zabalayishi, ngokuqhelekileyo kukho iintlobo ezintathu zeendawo zokufumana umqondiso: inzwa yokulinganisa, uxinzelelo (uxinzelelo lweoyile) inzwa kunye noxinzelelo (uxinzelelo lweoyile) umthumeli. Yintoni ekufuneka igxininiswe kukuba inzwa inomsebenzi ongcono wokuthintela ukugqithisa, ukuxhathisa i-vibration, i-insulation kunye ne-anti-interference.

A > iseli yokulayisha

Ngokuqhelekileyo, i-sensor isetyenziselwa endaweni ye-pin shaft ukufezekisa injongo yokulinganisa. Esi sikimu sidinga ukuchaneka okuphezulu koyilo lwesakhiwo senzwa kunye nobukhulu bofakelo, ngoko ke ekusebenzeni kokwenene, kukho izinto ezithile ezingafunekiyo, ezifana nokuchaneka okuphantsi, ukufakwa okungahambi kakuhle kunye nokutshintshwa, kunye neengozi zokhuseleko, ngoko ke ayizange isasazwe.

B > inzwa yoxinzelelo (uxinzelelo lweoyile), egqibezela umsebenzi wokulinganisa ngokuguqula uxinzelelo lwamanzi kubunzima bebhakethi yokulayisha, ilungile kwaye ikhawuleza ukuyilungisa, kwaye ukuchaneka kokulinganisa kwesixhobo kuphuculwe kakhulu xa kuthelekiswa nelo lokulinganisa. inzwa, ngaloo ndlela iqinisekisa ukusebenza kokhuseleko.

C > uxinzelelo (uxinzelelo lweoli) umthumeli

Isiphumo se-sensor sisignali ye-mV, kodwa isibonakaliso esincinci siphazamiseka ngokulula ngexesha lokuhanjiswa kunye nokucutshungulwa, kwaye ubunzima obuguqulwayo bulula ukwenza iimpazamo, ezifuna inxalenye ephezulu yokubonisa, ngoko kunzima ukuyisebenzisa kwinkqubo efuna ukuchaneka komlinganiselo ophezulu. Umthumeli usombulula ezi ngxaki kakuhle. Inamandla okuchasana nokuphazamiseka kunye nomqondiso omkhulu wokuphuma (ngokubanzi i-4 ~ 20mA okanye i-0-10VDC kunye ne-0-5VDC), eyanciphisa kakhulu iimfuno zokucwangcisa umqondiso kunye nokubonisa, kwaye ngokuhambelanayo iphakamisa ukuchaneka kwenkqubo yokulinganisa.

Le mveliso yenzelwe iteknoloji yefilimu esputtering kunye nokudibanisa neempawu zenkqubo yokulayisha ubunzima. Iguqulwa ikakhulu ibe ngumqondiso wobunzima ngokulinganisa uxinzelelo lweoyile yomlayishi.

1), iimpawu eziphambili zale mveliso:

A, ubungakanani obuncinci, ubunzima obulula, bunokufakwa ngokuthe ngqo;

B, ukuchaneka okuphezulu kunye nokuzinza okuhle kwexesha elide;

C, i-anti-vibration elungileyo, impembelelo kunye nokukwazi ukugcwala;

D, ukuxhathisa kwi-corrosion, ukumelana nobushushu obuphezulu kunye nokuhamba okuncinci kobushushu.