Dizilo Injector Fuel Injector A2c59515264 Siemens ya Ford Ranger 3.0L Engine

Kafukufuku Woyerekeza Pakukhudzidwa Kwa Kubaya Kwa Mafuta Osafanana Pabowo Lililonse la Injector ya Injini ya Dizilo pa Njira Yakuyaka(GAWO 3)

2 Chitsanzo cha kuyaka

Chitsanzo cha geometric cha chipinda choyaka moto pa TDC (top dead center) chimakokedwa ndi pulogalamu ya ProE, monga momwe tawonetsera pa Chithunzi 1, ndipo imasungidwa ngati fayilo ya STEP. Mtundu wa geometric umalowetsedwa mu pulogalamu ya hyper mesh yogawa ma mesh ndikusungidwa ngati fayilo ya mauna mu mawonekedwe a NAS. Fayilo ya mauna imalowetsedwa mu pulogalamu ya AVL FIRE kuti iwunikenso mauna, kukonzanso, kuyika kwa mauna amphamvu, kusankha mitundu yaying'ono ndikusintha magawo [6].

4-bowo jekeseni anatengera F186 injini dizilo ali 4 mabowo wogawana, koma malangizo jekeseni ndi zosagwirizana ndi mbali ya silinda gawo. Pakatikati pa dzenje la chipinda choyaka cha ω choyaka chimakhala ndi 3 mm kuchokera pakati pa pisitoni, ndipo kuyenda kwa mpweya mu silinda kumakhala ndi zotsatira zosiyana pamafuta opopera a dzenje lililonse, kotero mawonekedwe onse achipinda choyaka amatengedwa. Ma mesh amalembedwa m'dera lapafupi ndi dzenje ndi malire, ndipo chitsanzo cha mauna ku TDC chikuwonetsedwa mu Chithunzi 2. Pali 140448 ndi 343488 ma mesh maselo ku TDC ndi BDC (pansi pakufa pakati) motsatira.

Magawo a injini ya dizilo akuwonetsedwa mu Table 1. Malo ndi machitidwe a jekeseni ali motere: X-coordinate (0.003 m), Y-coordinate (-0.003 m), Z-coordinate (0 m), X -njira (0.007), Y-njira (0.0397), Z-njira (0). Kuyika kwa dzenje lililonse kukuwonetsedwa mu Table 2. Mlingo wa jekeseni wa yunifolomu ndi kuyeza jekeseni wosagwirizana wa dzenje lililonse amapangidwa ngati jekeseni, ndipo mlingo wa jekeseni ukuwonetsedwa mu Chithunzi 3. Chigawo chodziwika choyendetsa chigawo cha mafuta a dizeli ndi ogwiritsidwa ntchito powerengera ma kinetics a chemical reaction, ndipo chitsanzo chowerengera chomwe chikukhudzidwa chikuwonetsedwa mu Table 3 [7, 8].