Isku-dubbaridka Shidaalka Tareenka ee Cusub F00RJ01683 Xakamaynta Valve-ka ee Duriyaasha 0445120080 0445120268
Soosaar Magaca | F00RJ01683 |
Qaabka Matoorka | / |
Codsiga | / |
MOQ | 6 pcs / Laga wada hadlay |
Baakadaha | Baakadaha Cadaanka ah ama Shuruudaha Macmiilka |
Waqtiga hogaaminta | 7-15 maalmood oo shaqo kadib xaqiijinta dalabka |
Lacag bixinta | T/T, PAYPAL, sida dookhaaga |
Falanqaynta tirooyinka iyo daraasadaha tijaabada ah ee solenoid tareen naaftada naaftada ah ee caadiga ah oo leh waalka kontoroolka xiran(Qaybta 1)
Abstract.
model xisaabeed ee mudiye shidaal solenoid caadiga ah ee tareenka ayaa la sameeyay. Farqiga ay u leedahay moodooyinka hadda jira waa jilitaanka waalka kontoroolka. Injector tareenka caadiga ah ee 0445110376 Series (Cummins ISf 2.8 Diesel engine) oo ay soo saartay Shirkadda Bosch ayaa loo isticmaalay shay cilmi baaris ahaan. Halbeegyada duritaanka (shidaalka keenista iyo daadinta dhabarka) waxaa lagu go'aamiyay xisaabinta iyo habab tijaabo ah. GT-Suite model celceliska R2 waa 0.93 taas oo macnaheedu yahay in ay saadaaliso heerka qiyaasta irbado si aad u sax ah (magac ahaan iyo xaaladaha farsamo ee margin ee cirbadeynta). Falanqaynta tirooyinka iyo daraasadaha tijaabada ah waxay muujiyeen in xidhashada waalka kontoroolka ay kordhiso daadinta dhabarka iyo keenista shidaalka (gaar ahaan 160 MPa). Moodooyinka dib-u-celinta ee lagu go'aaminayo keenista shidaalka iyo saamaynta daadinta dhabarka ee cadaadiska shidaalka iyo wakhtiga tamarta ayaa la sameeyay (xaaladaha farsamada ee magac-u-yaal iyo kuwa yar).
1. Hordhac
Inta badan baabuurta casriga ah ee leh matoorada naaftada waxaa lagu qalabeeyaa hababka shidaalka lagu duro tareenada. Waxay ka caawiyaan buuxinta shuruudaha adag ee heerarka gaaska qiiqa. Tani waxay suurtogal u tahay kororka cadaadiska shidaalka sare (ilaa 300 MPa) iyo isticmaalka shidaalka biodiesel [1-4]. Injectors shidaalka tareenka caadiga ah waa qaybaha ugu muhiimsan ee nidaamka [5]. Waxay oggolaadaan in shidaalka la geeyo dhululubo leh saxnaan sare oo ku xiran habka mishiinka hawlgalka. Waxaa jira laba nooc oo cirbadaha ah - oo leh piezo actuators iyo solenoid actuators [6-8]. Mid kasta oo iyaga ka mid ah wuxuu leeyahay faa'iidooyin iyo faa'iido darrooyin [9]. Iyadoo aan loo eegin nooca cirbadeynta la isticmaalo, saxnaanta sare ee keenista shidaalka waa in la bixiyaa muddo dheer. Xaaladaha farsamo ee nidaamka durista shidaalka caadiga ah ee tareenada ayaa isbeddela iyadoo masaafada baabuurtu ay korodhay [10].