Uxinzelelo lokutshintshela i-7861-93-1880 ye-excavator parts pressure sensor

Iimpazamo eziqhelekileyo

Ukusilela koluvo loxinzelelo ikakhulu ngolu hlobo lulandelayo:

Eyokuqala kukuba uxinzelelo luyenyuka, kodwa i-transmitter ayikwazi ukunyuka. Kule meko, jonga kuqala ukuba i-interface yoxinzelelo iyavuza okanye ivaliwe. Ukuba akunjalo, khangela imo yocingo kunye nonikezelo lwamandla. Ukuba unikezelo lwamandla luqhelekile, lucinezele ngokulula ukubona ukuba imveliso iyatshintsha na, okanye khangela ukuba indawo enguziro yenzwa yoluvo inemveliso. Ukuba akukho tshintsho, inzwa yonakele, enokuthi ibe yingxaki yomonakalo wesixhobo okanye ezinye iikhonkco zenkqubo yonke.

Okwesibini kukuba imveliso ye-pressurization transmitter ayitshintshi, kwaye emva koko imveliso ye-pressurization transmitter itshintsha ngokukhawuleza, ukwenzela ukuba indawo ye-zero ye-pressor relief transmitter ayinakubuyiswa, mhlawumbi yingxaki ye-ring sensor yokutywinwa. . Kuqhelekile ukuba ngenxa yeenkcukacha zendandatho yokutywina, emva kokuba inzwa iqinisiwe, ikhonkco yokutywina ixinzelelwe kwi-inlet yoxinzelelo lwe-sensor ukuvala inzwa, kwaye i-pressure medium ayikwazi ukungena xa ixinzelelwe, kodwa xa uxinzelelo luphezulu, umsesane wokutywina ngokukhawuleza uvuleka, kwaye inzwa yoxinzelelo iyatshintsha phantsi koxinzelelo. Indlela efanelekileyo yokuphelisa le mpazamo kukususa inzwa kwaye ukhangele ngokuthe ngqo ukuba indawo ye-zero iyinto eqhelekileyo. Ukuba indawo enguziro iqhelekile, buyisela umsesane wokutywina uze uzame kwakhona.

Okwesithathu kukuba isignali yemveliso ye-transmitter ayizinzanga. Olu hlobo lwesiphoso lunokuba yingxaki yomthombo woxinzelelo. Umthombo woxinzelelo ngokwawo yingcinezelo engazinzanga, mhlawumbi ngenxa yobuthathaka bokuchasana nokuphazamiseka kwesixhobo okanye inzwa yoxinzelelo, ukunyakaza okunamandla kwenzwa ngokwayo kunye nokungaphumeleli kwenzwa; Eyesine yeyokuba umahluko phakathi komthumeli kunye negeyiji yoxinzelelo lwesalathisi mkhulu. Ukutenxa kuqhelekile, qinisekisa nje uluhlu oluqhelekileyo lokutenxa;

Isiphoso sokugqibela esiqhelekileyo yimpembelelo yendawo yofakelo ye-micro differential pressure transmitter kwisiphumo se-zero. Ngenxa yoluhlu lwayo oluncinci lokulinganisa, izinto ezizivayo kwi-micro differential pressure transmitter ziyakuchaphazela imveliso ye-micro differential pressure transmitter. Ngexesha lofakelo, indawo ebuthathaka yoxinzelelo lwe-transmitter kufuneka ibe yi-axially perpendicular ukuya kwicala lomxhuzulane, kwaye indawo ye-zero ye-transmitter kufuneka ihlengahlengiswe kwixabiso eliqhelekileyo emva kofakelo kunye nokulungiswa.