UmGangatho oLungileyo weSolenoid iValve 121-1491 yokulawula iValve VE iiNdawo zeMpompo zeCaterpillar Excavator CAT320B 320C

I-valve ye-Solenoid kwi-off state, i-coil ayiyi kuba namandla, ayiyi kubakho ukusetyenziswa kwamandla, ngoko i-coil ayiyi kutshisa. Kwaye ngoxinzelelo oluphakathi kunye namandla entwasahlobo kunye nezinye izinto, okanye ngenxa ye-core suction force akwanelanga ukubangela ukuba i-suction yentsimbi eguqukayo kunye ne-static, kwi-coil ibonisa isimo esinamandla, i-coil iya kuvelisa inani elithile lokufunxa, kwaye umbindi wentsimbi uya kufumana ukufunxa kwe-electromagnetic kunye nesiphumo sokufunxa imagnethi esisigxina yempembelelo yokoyisa amandla entwasahlobo kunye noxinzelelo oluphakathi kunye nokufunxa okungundoqo kwentsimbi, okuya kukhokelela ekuvulweni kombane. ivelufa, kunye nevalve yevalvu yomzimba. Vula umlomo wevalve yomzimba, phantsi kwemeko yokusika unikezelo lwamandla ekhoyili, ivelufa yesolenoid, undoqo wentsimbi omileyo obonisa imo yokufunxa, kunye nevalve yesolenoid ukugcina ivalve evuleke ezinze ngakumbi. Kwivalve ye-solenoid ukuvala, ikhoyili iya kuvelisa umva wangoku, umhlaba wemagnethi uveliswe ngumbindi wentsimbi oshukumayo kwicala elichaseneyo, phantsi kwendima yokunyanyeka kwabantu abathandana besini esinye kuya kwenza buthathaka ngokufanelekileyo umbindi wentsimbi oshukumayo kwintsimbi engagungqiyo. undoqo womtsalane, okukhokelela ekwahlukaneni kweentsimbi ezihambayo kunye nezizinzileyo, ukuze ivalve ivalwe umlomo wesivalo somzimba.

Ukuze ukhusele ukusebenza okuzinzileyo kwe-valve ye-solenoid, ukuphepha ngokufanelekileyo ukuvela kokufudumala kwekhoyili kunye nezinye iingxaki, kumsebenzi we-solenoid valve kufuneka ubeke ingqalelo ekugcinweni kolawulo, ekusebenzeni, ukwenza la manqaku alandelayo:

Okokuqala, kwi-valve ye-solenoid yomqhubi, ngokweemfuno ezicacileyo ukujonga uxinzelelo oluhlukeneyo kumbhobho, ukuba uxinzelelo oluhlukileyo luncinci kakhulu luya kubangela ukuba i-valve ye-solenoid ingasebenzi kakuhle. Ukuba uxinzelelo oluhlukileyo luncinci kakhulu, kufuneka sikhethe iivalve ze-solenoid ezisebenza ngokuthe ngqo. Ukuba uxinzelelo oluhlukileyo lukhulu kakhulu, luya kukhokelela phezulu kunexabiso loyilo lwe-valve ye-solenoid, ayinakuqinisekisa ukusebenza kwayo okuqhelekileyo, ngeli xesha ukusebenzisa i-valve ye-solenoid ephezulu.

Okwesibini, ininzi yeemeko phantsi kwe-valve ye-solenoid ifakwe ngokuthe tye, ukuba icala lofakelo liya kubangela ukuba i-valve ivalwe ngokuqinileyo kwaye ibangele ukuvuza kwangaphakathi kunye nezinye iingxaki. Kule nkalo, kuphephe ukunyuswa kwecala kangangoko kunokwenzeka.

Okwesithathu, ukuba i-valve ye-solenoid ixesha elide, iya kukhokelela kwi-piston kunye nesihlalo sevalve phakathi kokutywinwa akwanelanga, kwimeko enjalo kufuneka iphinde igaye indawo yokutywinwa kwepiston, kwaye isihlalo sevalve sigaya.

Okwesine, kumsebenzi weprojekthi, ukujonga i-valve ngaphambi nangemva kokulinganisa koxinzelelo, ukuqinisekisa ukuba uxinzelelo olusebenzayo aluphezulu kunexabiso loxinzelelo olulinganisiweyo, uxinzelelo olusebenzayo oluhlukeneyo kufuneka lulawulwe kuluhlu olufanelekileyo loxinzelelo olulinganisiweyo. , emsebenzini woxinzelelo luphezulu kunoxinzelelo olusisigxina okanye oluphezulu kunomlinganiselo olinganisiweyo wokwahlukana, kufuneka siyeke ukusetyenziswa kweevalve ze-solenoid, kwaye ekuhambeni kwexesha, ngaphambi nangemva kwee-valve manual, ukuphepha i-valve ye-solenoid. ugqabhuko-dubulo kunye nokuvuza kunye neminye imiba.

Okwesihlanu, emva kokufakwa kweevalvu ze-solenoid, ukwenza isenzo sovavanyo lwemidiya ngamaxesha amaninzi, emva kokumisela isiqhelo sayo ngaphambi kokuba ifakwe kwisicelo.

Okwesithandathu, ukucoca i-angstroms ephantsi, ukusetyenzwa kwangethuba kwivalve ngaphakathi nangaphandle kunye nakwindawo yokufunxa i-armature kubumdaka obushiyekileyo, ukunqanda umonakalo kumphezulu wokutywina.

Okwesixhenxe, i-valve ye-solenoid kwi-stop operation ukuvala i-valve phambi kwe-valve ye-manual, ixesha elide ngaphandle kwe-valve ye-solenoid kwaye iphinde iphinde isebenze ixesha, kuyimfuneko ukujonga ngokwemimiselo, kwi-switch yesiqhelo kwi isicelo esifanelekileyo.