1、支承地上有必要是水平的。不然有必要做一個(gè)水平支承表面。不能支承在空穴上。
1. It is necessary to support the ground horizontally. Otherwise, it is necessary to make a horizontal supporting surface. It cannot be supported on a cavity.
2、小型混凝土攪拌車(chē)有必要支承在堅實(shí)的地上上,若支腿壓力大于地上許用壓力,有必 要用支承板或輔佐方木來(lái)增大支承表面積。
2. It is necessary for the small concrete mixer truck to be supported on the solid ground. If the maximum pressure of the supporting leg is greater than the allowable pressure on the ground, it is necessary to use the supporting plate or square timber to increase the supporting surface area.
3、小型混凝土攪拌車(chē)支承在坑、坡附近時(shí),應保存滿(mǎn)足的距離。
3. When the small concrete mixer truck is supported near the pit and slope, the safe distance should be kept.
4、支承時(shí),須確保整機處于水平狀況,整機前后左右水平大偏角不超越3度。
4. When supporting, make sure that the whole machine is in horizontal condition, and the maximum horizontal deflection angle of the whole machine is not more than 3 degrees.
5、在打開(kāi)或收攏支腿時(shí),支腿旋轉的范圍內都是風(fēng)險區域,人員在范圍內有可能被夾傷。
5. When opening or closing the outrigger, the rotation range of the outrigger is the risk area, and the personnel may be pinched in the range.
6、支承時(shí),一切支腿有必要彈性和打開(kāi)到規則的方位(支腿與支耳上箭頭對齊,前支腿臂與前 支腿伸出臂箭頭對齊)不然有傾翻的風(fēng)險。
6. When supporting, all outriggers must be elastic and open to a regular position (the outrigger is aligned with the arrow on the outrigger, and the front outrigger arm is aligned with the arrow on the front outrigger extension arm), otherwise there is a risk of tipping.
7、有必要按要求支撐好支腿才干操作臂架,有必要將臂架收攏放于臂架主支撐上后才干收支腿。
7. It is necessary to support the outrigger according to the requirements before operating the boom. It is necessary to close the boom and put it on the main support of the boom before operating the outrigger.
8、出現穩定性下降的要素有必要當即收攏臂架,排除后從頭按要求支承,下降穩定性的要素包括雨、雪水或其它水源引起的地上條件改變支撐腿一側地上下沉支腿油缸有泄漏。
8. It is necessary to close the boom immediately and support it according to the requirements after removing the factors of stability decline. The factors of stability decline include the change of ground conditions caused by rain, snow water or other water sources, and the oil cylinder of outrigger sinking on one side of outrigger has leakage.
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