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熱銷產品

井蓋安全防墜網

分類: 窨井防墜網  發布時間: 2013-08-06 09:46 


井蓋安全防墜網產品參數:

1.井蓋安全防墜網直徑600毫米-800毫米(也可按照客戶要求定制),承重不低于300千克以上;
2.井蓋安全防墜網網體、邊繩為高強度聚乙烯等耐潮防腐材料制成;
3.井蓋安全防墜網網體的網繩直徑6毫米-8毫米;
4.井蓋安全防墜網以高強絲、膨體紗、滌綸、維綸、及其他材料為原料制成;
5.井蓋安全防墜網所有網繩由不小于3股單繩制成;
6.井蓋安全防墜網上的所有節點都牢固固定;
7.井蓋安全防墜網形狀為菱形或方形,其網目邊長不應大于10cm;
8.井蓋安全防墜網網繩斷裂強力≥1600N;
9.井蓋安全防墜網沖擊力≥500焦耳能量的沖擊,網繩不斷裂; 

井蓋安全防墜網不銹鋼膨脹掛鉤的產品要求: 
1.材質為201或304不銹鋼 
2.螺桿直徑8毫米,長度110毫米

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