粗大浓稠硕大噗嗤噗嗤h,精品人妻码一区二区三区,国产av无码专区亚洲精品,日韩a片无码毛片免费看小说

聯(lián)系人：張經(jīng)理 13933002678

如何讓我們的手拉葫蘆的使用壽命變長(zhǎng)呢？只要做好下面的4點(diǎn)。肯定可以延長(zhǎng)我們手拉葫蘆的壽命。第一點(diǎn)，保存。保存手拉葫蘆的話最好放置在干燥通風(fēng)的環(huán)境中，不要直接緊挨著地面。最好用木架頂一個(gè)10公分高的臺(tái)子，放在上面可以減少潮濕對(duì)手拉葫蘆零部件的侵蝕。第二點(diǎn)，清洗，我們可以使用煤油來(lái)清洗手拉葫蘆的零部件，然后在涂抹黃油在齒輪和軸承部分，這樣會(huì)很專業(yè)。第三點(diǎn)，制動(dòng)器。制動(dòng)器部分一定要經(jīng)常檢查，表面一定要清潔，預(yù)防制動(dòng)器失靈，發(fā)生危險(xiǎn)。第四點(diǎn)，絕不超重超載操作，這樣才能更好讓飛鴿牌手拉葫蘆全力工作。
How to let the player flying hoists of the service life is long? Just do the following 4 points. It's sure to prolong the life of our chain hoist. First, save. It's better to put it in a dry, ventilated environment, not directly next to the ground. The best wooden top of a 10 cm high table, erosion on top can reduce the wet parts of the opponent hoist. Second points, cleaning, we can use kerosene to clean the parts of the hand gourd, and then apply the butter in the gear and bearing part, so it will be very professional. Third point, brake. Brake parts must be regularly checked, the surface must be clean, to prevent brake failure, dangerous. Fourth points, not overweight overload operation, so as to better let the player work pigeon hoist.