一、尼龍纖維公司繩選擇及折舊規格 　　1.自重輕，在使用不便; 　　2.不傷被吊物件外層; 　　3.吊車平穩性、健康安全; 　　4.雙固高，彩色絢麗; 　　5.加快勞動者轉化率，降低成本預算; 　　6.耐浸蝕、防腐蝕效果好。   　　二、PA卸載繩動用主意特別注意 　　1.不采用現在已經磨損的尼龍纖維卸載繩; 　　2.在起重時，不需要打扭、絞起重繩; 　　3.以免 超容載食用起吊繩; 　　4.預防阻尼振蕩電流; 　　5.只要一實用起重吊裝繩前，都要查看。   　　三、PA裝卸繩的報損 　　1.禁止在80℃上述情況中安全使用; 　　2.嚴緊用銳利的工具鉤釣; 　　3.不許便用時將增韌尼龍設備吊裝繩在上拖拉、靜摩擦 　　4.吊繩外表出顯斷絲，有損壞情況面可符合3%，應降低20%選用，有損壞情況面可符合6%，應該以廢舊; 　　5.吊繩有生長5%,應該以報廢期; 　　6.吊繩冒出嚴重斷絲、斷股、結扣，應予以以換新; 　　7、不能與酸、偏堿硫酸銅溶液玩，若有玩應馬上廢舊。   1. Standards for use and scrapping of nylon hoisting ropes 1. Light weight and easy to use; 2. Do not damage the surface of the suspended object; 3. Lifting is stable and safe; 4. High strength, bright colors; 5. Improve labor efficiency and save costs; 6. Good corrosion resistance and wear resistance. 2. Precautions for using nylon hoisting rope 1. Do not use damaged nylon hoisting ropes; 2. When hoisting, do not twist or twist the hoisting rope; 3. Avoid overloading the lifting rope; 4. Avoid shock load; 5. Before each use of the lifting rope, it must be checked. Three, the scrap of nylon hoisting rope 1. It is strictly forbidden to use it in an environment above 80℃; 2. Hook tightly with sharp tools; 3. It is strictly forbidden to drag or rub the nylon hoisting rope on the ground when in use 4. There are broken wires on the surface of the sling, and the wear surface reaches 3%, which should be degraded by 20%, and the wear surface reaches 6%, which should be scrapped; 5. The sling should be scrapped if it stretches by 5%; 6. The sling should be scrapped if it has severely broken wires, strands, or knots; 7. It is strictly forbidden to contact with acid and alkaline solutions. If there is contact, it should be discarded immediately.