I-cbbc-lan yomqhubi we-pilot ye-pilotong enkulu yokulinganisa

     Umgaqo wokuSebenza wokuhamba kweValve

I-valve yokuhamba luhlobo lwezixhobo ezilawula ukulawula ukuhamba kwamanzi, umgaqo wayo wokusebenzela kukuhlengahlengisa ubungakanani bokuhambahamba ngokutshintsha indawo yokuhamba kombhobho. Ivalve yokuhamba isetyenziswa ngokubanzi kwinkqubo yokuhambisa i-hydraulic kwaye idlala indima ebaluleke kakhulu. Amacandelo aphambili evali yokuhamba efaka i-valick, elawula izinto (ezinjenge-spool, i-vall, njl. Njl. Iindidi ezahlukeneyo zeevali zokuhamba zihlukile ngokwakhiwe, kodwa imigaqo-nkqubo yazo yokusebenza iyafana.
Umgaqo wokuSebenza wevali yokuhamba unokuhlulwa nje kwiinkqubo ezimbini: indawo yokutshintsha kwento elawula kunye nentshukumo ye-spool / i-disc.

Indima yeValve yoNcedo
I-1, uxinzelelo oluqhubekayo lwempembelelo: Kwindlela yobungakanani be-pump yokugcina impompo, impompo yexabiso ibonelela ngokuhamba rhoqo. Xa uxinzelelo lwenkqubo luyonyuka, imfuno yokuhamba iyancipha. le
Xa ivalve yokhuseleko ivuliwe, ukuhamba okugqithisileyo kubuyiselwa kwitanki yokuqinisekisa ukuba uxinzelelo lwevali, oko kukuthi, i-port yokuthengisa impompo ihlala inoxinzelelo
Amaza evulekile).
2, Uxinzelelo olulawulayo: I-valve yokunceda iqhagamshelwe kuphume kwisekethe elibuyiselweyo yeoyile, i-valve yoncedo ivelisa uxinzelelo lwangasemva, kwaye uzinzo lwamalungu ashukumayo lunyuswe.
3, Inkqubo yokulayisha Umsebenzi Xa i-electromagnet inamandla, izibuko elikude le-valve yokhuseleko kunye netanki yamafutha aqhagamshelwe
Uqhagamshele, ngeli xesha impompo ye-hydraulic ikhutshiwe. Ivalve yokhuseleko isetyenziswa njengevalve yokhuseleko.
4, ukukhuselwa ngokukhuselekileyo: Xa inkqubo isebenza ngesiqhelo, ivalve ivaliwe. Igqithile kuphela xa umthwalo ogqitha umda ochaziweyo (uxinzelelo lwenkqubo lugqitha uxinzelelo)
Ivalve iya kuvulwa, kwaye ilayishe ngaphezulu kokhuseleko, ukuze uxinzelelo lwenkqubo alusekho (ngesiqhelo uxinzelelo lwevalve ye-10% -20 yoxinzelelo lwenkqubo)
Amandla).