hydraulic mgbapụta proportional solenoid valve 25223075 excavator

valvụ nke electro-hydraulic proportional valvụ bụ nkenke electromagnet ntinye voltaji mgbama na valvụ na-emepụta ihe kwekọrọ ekwekọ, nke mere na valvụ na-arụ ọrụ spool mgbanwe, valvụ.
A na-agbanwe nha ọdụ ụgbọ mmiri iji mechaa nrụgide, ihe mmepụta ihe na-asọpụta nke kwekọrọ na voltaji ntinye. Enwere ike ịnyeghachi mbugharị spool n'ụzọ igwe, hydraulic ma ọ bụ eletriki. Electro-hydraulic proportional valve nwere ụdị dị iche iche, dị mfe iji ọkụ eletrik na kọmputa na-achịkwa usoro electro-hydraulic dị iche iche, njikwa dị elu nke ọma, nrụnye na-agbanwe agbanwe na ojiji, na ike mgbochi mmetọ siri ike, na uru ndị ọzọ, mpaghara ngwa ahụ na-agbasawanye. . N'ime afọ ndị na-adịbeghị anya, mmepe na mmepụta nke plug-in proportional valves na valvụ multiway nke ọma na-atụle n'ụzọ zuru ezu njirimara nke igwe ihe owuwu, na njikwa pilot, nghọta ibu na ọrụ nkwụghachi ụgwọ. Ọ dị oke mkpa iji melite ọkwa teknụzụ nke igwe hydraulic mkpanaka. Karịsịa, ọrụ pilot njikwa eletrọnịkị, njikwa ikuku ikuku na wired remote njikwa ọrụ egosila ezigbo atụmanya ngwa.
2 Ụdị na ụdị nke electro-hydraulic proportional valves maka ihe owuwu ihe owuwu nke eletrik eletrik na-agụnye valvụ na-asọ asọ nke ọma, valves nrụgide na-eme ka ọ dị mma na valves ntụziaka. Nrụpụta igwe hydraulic ọrụ e ji mara, kewara abụọ ụdị electro-hydraulic proportional valvụ n'ụdị usoro: otu bụ spiral katrij ụdị nha valvụ, nke ọzọ bụ slide valvụ ụdị nha valvụ Spiral katrij ụdị proportional valvụ bụ threaded electromagnetic proportional katrij. akụkụ edozi na mmanụ sekit agbakwunyere ngọngọ components, spiral cartridge valve nwere njirimara nke ngwa na-agbanwe agbanwe, nchekwa ọkpọkọ na ọnụ ala dị ala, wdg.
A na-ejiwanye ọtụtụ ebe. A na-ejikarị spiral cartridge ụdị proportal valvụ nwere abụọ, atọ, anọ na ọtụtụ ngafe ụdị, ụzọ abụọ proportional valvụ isi proportional throttle valvụ, ọ na-emekarị ya components ọnụ na-etolite a mejupụtara valvụ, eruba, nrụgide njikwa;