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徐XTC80雙輪銑槽機(jī)QSM11活塞組件4089865-活塞安裝步驟
① 活塞連桿組裝入氣缸前，應(yīng)對氣缸壁進(jìn)行清潔。
② 根據(jù)連桿上的標(biāo)記和活塞上的標(biāo)記，將活塞連桿組推入氣缸。應(yīng)注意不同系列發(fā)動機(jī)活塞頂上的標(biāo)記方向有別，一般是朝向發(fā)動機(jī)的前方，用字或箭頭表示。但是也有標(biāo)記朝向發(fā)動機(jī)后方的，裝配時切不可裝錯。
③ 當(dāng)活塞連桿組推入氣缸接近活塞環(huán)時，應(yīng)注意活塞環(huán)開口位置。新型發(fā)動機(jī)多數(shù)為化發(fā)動機(jī)，僅有兩道氣環(huán)一道油環(huán)，應(yīng)使各環(huán)開口相錯120°，并使環(huán)開口偏離活塞銷線30°。
④ 在安裝連桿大頭蓋時，應(yīng)注意使連桿體與蓋的相同標(biāo)記位于同一側(cè)，并在定位面上涂上干凈機(jī)油。
⑤ 連桿螺栓擰入前，應(yīng)在螺紋部位涂上少許機(jī)油，兩只螺栓交替擰緊，當(dāng)力矩達(dá)不到規(guī)定時應(yīng)更換螺栓。
⑥ 活塞連桿組裝配完后，應(yīng)檢查活塞在氣缸是否有偏缸現(xiàn)象。如果有偏缸，說明活塞連桿組在修配，各零件公差不符合規(guī)定，應(yīng)查明原因，妥善處理。
康明斯/山推 濰柴 沃爾沃 卡特 地區(qū)負(fù)責(zé) 人：錢曉敏 女士 （業(yè)務(wù)部 經(jīng)理）
地 址：國 山東 濟(jì)寧市 濟(jì)寧經(jīng)濟(jì)開發(fā)區(qū)
郵 編：272000
Shandong Hesheng Mechanical Equipment Co., Ltd. was established in 2006. It has a professional and efficient team to sincerely serve customers at home and abroad. Our company mainly deals with Cummins/Bosch/Carter/Volvo/Shantui/Weichai/imported Delphi nozzle engine pure accessories and chassis parts, including Cummins accessories series: 4BTA 3.96BTA 5.96CTA 8.3QSB6.7B4.5NTA 855M11 mechanical and EFI engine accessories, Cummins A2300, B3.3,QSB6.7,6B5.9,QSL9 QSX15, ISX15 QSM11 ISM11. QST30, QSK23 QSK38, QSK45, QSK60 QSK78 Series Accessories Crankshaft, Camshaft, Fuel Pump, Electromagnetic Switch, Fuel Injector, Diesel Engine, Swing Arm Hoist, Filter, Generator, Fan, Crankshaft, Camshaft, Fuel Pump, Electromagnetic Switch, Fuel Injector, Cylinder Block, Cylinder Head, Overhaul Package, Plunger Pay, Diesel Engine, Swing Arm Hoist, Filter, Generator, Main Engine Accessories and Other Accessories. Chongqing Fuel System Co., Ltd. (CCFSC)/Cummins Fuel Special Service Station/Cummins Post-processing Authorization of China Heavy Duty Truck Group. In 13 years, Meikang Company has focused on its customers, is proficient in its specialty, pays more attention to product quality and serves customers wholeheartedly. 
