Haum rau crane pilot solenoid valve coil ntawm Sany

Kev puas tsuaj yog vim li cas ntawm solenoid valve coil thiab nws txoj kev txiav txim siab

1. Lub hwj chim mov voltage yog qis dua qhov ntsuas voltage ntawm lub kauj

Yog tias qhov hluav taws xob hluav taws xob qis dua qhov ntsuas hluav taws xob ntawm lub kauj, qhov sib nqus flux hauv cov hluav taws xob sib nqus yuav txo qis thiab cov hluav taws xob hluav taws xob yuav txo qis, yog li tom qab lub tshuab ntxhua khaub ncaws txuas nrog lub hwj chim, cov tub ntxhais hlau tsis tuaj yeem nyiam, huab cua yuav muaj nyob rau hauv lub magnetic Circuit Court, thiab sib nqus kuj nyob rau hauv lub magnetic Circuit Court yuav nce, uas yuav ua rau kom lub excitation tam sim no thiab hlawv tawm lub coil.

2, kev khiav hauj lwm zaus yog siab dhau

Kev ua haujlwm tsis tu ncua kuj tseem yuav ua rau muaj kev puas tsuaj rau lub kauj, thiab yog tias qhov chaw hla ntawm cov tub ntxhais hlau tsis sib npaug rau lub sijhawm ua haujlwm ntev, nws tseem yuav ua rau lub coil puas.

3, mechanical tsis ua haujlwm

Cov kev ua txhaum ntau suav nrog: tus contactor thiab cov tub ntxhais hlau tsis tuaj yeem nyiam, qhov kev sib cuag ntawm tus contactor yog deformed, thiab muaj cov khoom txawv teb chaws ntawm kev sib cuag, lub caij nplooj ntoos hlav thiab cov tub ntxhais hlau zoo li qub thiab dynamic, tag nrho cov uas tuaj yeem ua rau lub kauj. puas thiab siv tsis tau.4. Lub hwj chim mov voltage yog qis dua qhov ntsuas voltage ntawm lub kauj

Yog tias qhov hluav taws xob hluav taws xob qis dua qhov ntsuas hluav taws xob ntawm lub kauj, qhov sib nqus flux hauv cov hluav taws xob sib nqus yuav txo qis thiab cov hluav taws xob hluav taws xob yuav txo qis, yog li tom qab lub tshuab ntxhua khaub ncaws txuas nrog lub hwj chim, cov tub ntxhais hlau tsis tuaj yeem nyiam, huab cua yuav muaj nyob rau hauv lub magnetic Circuit Court, thiab sib nqus kuj nyob rau hauv lub magnetic Circuit Court yuav nce, uas yuav ua rau kom lub excitation tam sim no thiab hlawv tawm lub coil.

4. Overheated ib puag ncig

Yog tias qhov ntsuas kub ntawm lub cev lub cev yog qhov siab, nws tseem yuav ua rau qhov kub thiab txias ntawm lub kauj, thiab lub kauj nws tus kheej yuav tsim kom muaj cua sov thaum lub sijhawm ua haujlwm. Muaj ntau yam laj thawj rau coil puas. Yuav txiav txim nws qhov zoo li cas? Kev txiav txim siab ntawm coil qhib Circuit Court lossis luv Circuit Court: qhov kev tiv thaiv ntawm lub cev valve tuaj yeem ntsuas los ntawm multimeter, thiab qhov kev tiv thaiv tuaj yeem suav los ntawm kev sib txuas lub zog coil. Yog hais tias lub coil kuj yog infinite, lub qhib Circuit Court yog tawg, thiab yog hais tias tus tsis kam mus rau xoom, lub luv luv Circuit Court yog tawg. Kuaj seb puas muaj lub zog sib nqus: ib txwm muab lub zog rau lub kauj, npaj cov khoom hlau, thiab muab cov khoom hlau tso rau ntawm lub valve lub cev. Yog tias cov khoom hlau tuaj yeem nqus tau tom qab hluav taws xob, nws txhais tau tias nws yog qhov zoo, txwv tsis pub nws txhais tau tias nws tawg. Tsis muaj teeb meem dab tsi ua rau lub tshuab solenoid valve coil puas lawm, txhua tus neeg yuav tsum tau ua tib zoo saib xyuas nws, nrhiav qhov ua rau muaj kev puas tsuaj rau lub sijhawm thiab tiv thaiv qhov txhaum ntawm kev nthuav dav.