TM70302 saamiga solenoid valve Excavator solenoid valve

Tusaalaha codsiga ee waalka saamiga ee electro-hydraulic ee mashiinada dhismaha
Jaantuska nidaamka haydarooliga ee nooc gaar ah oo wiishka xamuulka qaada ah, kaas oo la sawiray kaliya qaybta khusaysa ee waalka saamiga ee korantada. Mashiinku wuxuu qaataa saddex TECNORDTDV-4/3 LM-LS / PC saamiga isku-dhafka ah ee kala-duwan, khadka saliida ee dareemayaasha saliidda ee saddexda xadhig ee lafdhabarta waxaa lagu dooran doonaa cadaadiska ugu badan ee saddexda culeys ee shaqada ee dekedda kontoroolka fog ee gargaarka. waalka, hagaajin cadaadiska waalka gargaarka, si cadaadiska wax soo saarka ee bamka Haydarooliga kaliya la daboolo baahida culeyska nidaamka, si loo gaaro ujeedo badbaadin tamar gaar ah. Wareegga magdhowga cadaadiska saliidda wuxuu ka dhigayaa socodka waalka kasta oo keliya inuu la xiriiro furitaanka waalka, oo aan wax shaqo ah ku lahayn culeyska, iyo rarka uu qaadayo saxanka waalka waxba kuma laha, si xawaaraha rarka uu awood u yeesho. in la xakameeyo si kasta oo la rabo.
Tusaalaha gacanta iyo kontoroolka saamiga korontada ku shaqeeya ee majarafada cagaf-cagaf. Marka labada-meelood ee saddex-geesoodka ah ee solenoid-ka aan tamar la helin, cadaadiska duuliyaha wuxuu ku xiran yahay valve decompression pilot, iyo valve shuttle ayaa ka dooranaya cadaadiska ka yimaada valve duuliyaha gacanta si uu u xakameeyo waalka beddelka jihada hydraulic; Marka laba-meelood ee laba-geesoodka ah ee solenoid-ka la tamarsiiyo, saliidda xakamaynta cadaadiska tijaabada waxay u horseedaa saddex-geesoodka kala-soocidda tijaabada, iyo waalka shuttle wuxuu maamulaa waalka beddelka jihada hydraulic.

Mabda'a shaqada, qaab dhismeedka iyo sifooyinka valve saamiga ee electro-hydraulic ayaa si kooban loo soo bandhigay, iyo dareenka culeyska iyo mabda'a magdhawga cadaadiska saamiga saamiga ayaa la falanqeeyay oo la darsay. Codsiyada kala duwan ee waalka saamiga ee electro-hydraulic, gaar ahaan kantaroolka tijaabada iyo kontoroolka fog ee mishiinka dhismaha, ayaa laga wada hadlay. Qalabka saamiga ee Electro-hydraulic waa muhiimad weyn si loo fududeeyo shaqada mishiinnada dhismaha, hagaajinta hufnaanta iyo saxnaanta hawlgalka, iyo xaqiijinta hawlgalka caqliga leh.
Iyo baaxadda sii kordheysa ee codsigu waxay ka dhigi doontaa heerka farsamada ee alaabada mashiinnada dhismaha ilaa xad weyn,