卡特彼勒CAT柴油發動機空氣起動系統

Caterpillar CAT diesel engine air starting system

卡特彼勒CAT柴油發動機使用空氣起動馬達來轉動卡特彼勒柴油機飛輪足以使卡特彼勒柴油機起動。

Caterpillar CAT diesel engine using the air starting motor to rotate the Caterpillar diesel engine flywheel to make Caterpillar diesel engine starting.

卡特彼勒CAT柴油發動機空氣起動馬達可以裝在卡特彼勒柴油機的任意一邊上，空氣通常貯存在一個貯氣罐里，罐的容積將決定卡特彼勒柴油機飛輪可以轉動的時間，充裝貯氣罐時，空氣必須保持在1720千巴(250磅/吋²)。

Can be installed on either side Caterpillar on diesel engine Caterpillar CAT diesel engine air starting motor, air is often stored in a storage tank, tank volume will be decided Caterpillar diesel engine flywheel rotating time, filling the tank, the air must be maintained at 1720000 bar (250 lbs / inch ²).

對于起動不帶載的卡特彼勒柴油機，調節壓力大約為690千巴(100磅/吋²)，這一調節值既使起動速度足夠以起動便利，又使空氣起動馬達在空氣供量用完前可以轉動飛輪的時間合適。

For starting without load Caterpillar diesel, adjust the pressure of about 690000 bar (100 lbs / inch ²), the adjustment value even if the starting speed enough to start the convenience, and make the air starter motor in the air supply can rotate the flywheel run out of time before the most appropriate.

如果卡特彼勒柴油機在起動期間一定要帶重載，空氣壓力調節伐的開度需要更高一些，以便得到足夠的速度使起動容易。

If Caterpillar diesel engine during starting must take the heavy load, air pressure adjusting valve opening degree need more, get enough speed to enable easy starting.

空氣耗量直接與速度有關，空氣壓力與轉運卡特彼勒柴油機飛轉所必須的作用力有關。如果必要，對于重載卡特彼勒柴油機，為了得到準確的起動速度，空氣壓力調節器的開度可達到1030千巴(150磅/吋²)，有了正確的調節量，空氣起動馬達可以轉動重載荷卡特彼勒柴油機象轉運輕載荷卡特彼勒柴油機那樣快和那樣長的時間。

Air consumption directly related to velocity, turn to air pressure and transport Caterpillar diesel flying force. If necessary, Caterpillar for heavy diesel engine, in order to get the accurate starting speed, air pressure regulator opening up to 1030000 bar (150 lbs / inch ²), with the right amount of adjustment, can rotate the heavy load Caterpillar diesel like transport light load Caterpillar diesel engine as fast and as long as the air starter motor time.

如果其它供應空氣具有正確的壓力和溶積，可以使用。為了使空氣起動馬達具有良好的受命，供應空氣應該不臟和不含水。起動系統應該使用帶SAE(美國汽車工程師學會)10非凈化油[對于溫度在0℃(32℉)以上或柴油，溫度在0℃(32℉)以下]的潤滑器，空氣起動馬達所用最大壓力為1030kpa千巴(150磅/吋²)更高的壓力可能會引起安全問題。

If other supply air has the correct pressure and deposition, can use. In order to make the air starter motor has a good life, supply air should not be dirty and no water. The starting system should be used with SAE (American society of Automotive Engineers) 10 non oil purification [for the temperature at 0 ℃ (32 ℉) or diesel, the temperature at 0 ℃ (32 ℉) below the lubricator, the maximum pressure of 1030kpa kbar air starting motor (150 lbs / inch ²) pressure more high may cause safety problems.

從供氣瓶來的空氣進入繼電器伐(2)，起動器控制伐(4)接到繼電器伐(2)前面的管線。直到起動器控制伐(2)動作后，繼電器伐(2)才使空氣流導通。來自起動器控制伐(4)的空氣進到小齒輪(8)后的活塞(10)，用以起動。作用在活塞(10)上的空氣壓力壓縮彈簧(11)，迫使齒輪(8)與飛輪齒輪相齒合，小齒輪處于齒合狀態時，空氣就可以通過另外管線進入到繼電器伐(2)，空氣作用在繼電器伐(2)上，開啟通到空氣起動馬達的供氣管。

Enter the relay from the air bottle air cutting (2), starter control cutting (4) received a relay of (2) in front of the pipeline. Until the starter control valve (2) after operation (2), the relay of the flow of air conduction. From the starter control valve (4) air into the small gear (8) of the piston (10), for starting. Acting on the piston (10) on the pressure of compressed air spring (11), forcing the gear (8) and the flywheel gear teeth, small gear in the gear state, the air can be through the addition of pipeline into the relay of (2), the air in the relay valve (2), open to the air starting the motor of the air supply pipe.

空氣通過加油壺(3)，加油壺貯存空氣起動馬達的潤滑油。

Air through the gas pot (3), the gas pot for storing lubricating oil starting motor air.

帶有潤滑油的空氣流過空氣進口(5)進入空氣馬達，空氣壓力推撞轉子(7)里的節氣葉片伐(6)，然后通過在空氣馬達底部的出口排出，這樣使與齒輪(9)相接的轉子轉動，驅動起動器小齒輪(8)，轉動卡特彼勒柴油機飛輪。

The air flow through the air inlet with lubricating oil (5) into the air motor, air pressure to push the rotor (7 solar term) in the leaves of (6), and then at the bottom of the air motor outlet, so that the gear (9) is connected with the rotation of the rotor, drive starter pinion (8), the rotation Caterpillar the flywheel of the diesel engine.

卡特彼勒柴油機開始運轉時，飛輪轉動開始比起動器小齒輪(8)，在這種狀態下小齒輪(8)收縮，這樣就防止了馬達、小齒輪(8)或飛輪齒輪損壞。

Caterpillar diesel engine running, the flywheel rotation than the starter pinion (8), in the small gear this condition (8) contraction, thus preventing motor, small gear (8) or flywheel gear damage.

關閉起動器控制伐(4)時，空氣壓力及到起動器小齒輪(8)后活塞的空氣流中斷，活塞彈簧(11)使小齒輪(8)收縮到原位，繼電器伐(2)關閉到空氣起動馬達的空氣。

Close the starter control cutting (4), air pressure and to the starter pinion (8) after the interruption of air flow, the piston spring (11) so that the small gear (8) contraction to in situ, relay cutting (2) close to the air starting motor air.