Izesekeli ze-Excavator 980 H3126 D11R i-hydraulic solenoid valve ukuguqulwa okuphephile 279-6528

Ukuhlaziywa kwe-valve ye-proportional pressure kanye nokuqedwa ngenxa yokuthi i-valve ye-proportional pressure isekelwe nje nge-valve yokucindezela evamile, isibambo somlawuli sithathelwa indawo yi-proportional electromagnet.

Ngakho-ke, amaphutha ahlukahlukene abangelwa i-valve yokucindezela evamile, ezophinde ikhiqize iphutha elivamile le-valve yokucindezela nezindlela zokuqeda nazo zisebenza ngokugcwele ku-valve ye-proportional pressure ehambisanayo (njenge-valve yesifazane echichimayo ehambisana ne-proportional relief valve), ingadluliselwa. kuya ukuze kucutshungulwe.  

Amaphutha ajwayelekile we-solenoid valve

1. I-solenoid inqanyuliwe
Imbangela: ukuguga ikhoyili kazibuthe, ukulimala noma ukuthintana kahle.
Isixazululo: Faka esikhundleni ikhoyili kazibuthe noma uphinde ushisele ikhoyili.

2. Ukuvuza komoya
Imbangela: uphawu olubi, isixhumi esibonakalayo esixekethile, ukuvinjwa kwendlela yegesi nezinye izizathu.
Isixazululo: Hlola indlela yegesi, faka kabusha isibophelelo noma shintsha uphawu.

3. I-valve core ibambekile
Izizathu: imbobo ye-spool kanye ne-valve engalingani kahle, ukunqwabelana kokungcola, ukugcotshwa okungekuhle nezinye izizathu.
Isixazululo: Hlanza noma shintsha i-spool futhi uqinisekise ukuthambisa okwanele.

4. Ukukhubeka njalo
Imbangela: ukungazinzi kwamandla kagesi, ukugcwala ngokweqile, ukushisa ngokweqile nezinye izizathu.
Isixazululo: Hlola ukuqina kwamandla kagesi, yehlisa umthwalo noma faka irediyetha.

5. Isenzo sokushintsha asizweli
Imbangela: amandla kazibuthe anganele, ukuphumula kwentwasahlobo, umshini obambekile nezinye izizathu.
Isixazululo: Lungisa noma shintsha isiphethu sikazibuthe, hlanza umshini bese ugcoba.