无码专区—va亚洲v专区,国产精品毛片Av999999,又爽又色又过瘾的视频,性生生活大片又黄又,熟妇人妻无码中文字幕老熟妇

PU Corrugated Hose: PU Steel Wire Corrugated Hose  

SKUFF

PU波紋管： PU鋼絲波紋管

應(yīng)用:用于耐磨性物質(zhì)的抽吸和輸送軟管。如固體，粒狀，沙子，砂礫，粉塵，氣體和液體介質(zhì)，抽吸PVC顆粒，高溫塑料粒子，砂石，紡織纖維，谷物，飼料，油液等等?？捎糜谛枰牢⑸锏哪湍バ怨腆w的抽吸和輸送，良好的耐真空和耐壓性。

材料：管壁采用TSU加強型聚氨酯，比聚醚型聚氨酯耐磨能力增強40%，又同時兼具聚醚型聚氨酯的耐水性能。壁厚約：1.6mm

增強層：北利爾螺旋鋼絲外包聚氨酯增強

特性：高耐磨損，比普通的PU管耐磨增加30%。內(nèi)壁光滑，擁有高流動性，高拉伸強度和斷裂伸長，復(fù)后的螺旋鋼絲增強層，大大延長使用壽命。且能保持柔軟靈活，便于操作。曲撓次數(shù)遠遠超過普通PU管。耐油性，良好的氣密性，良好的耐化學(xué)性，良好的抗溶劑性，無塑化劑和鹵化劑，良好的抗紫外線和耐臭氧性，易彎曲，質(zhì)量較輕，較小的彎曲半徑，高拉伸強度和斷裂伸長，阻燃，防微生物，防靜電，表面電阻<10⁹歐姆。

溫度：-40℃到100℃ 短時間可達+165℃

APPLICATION:Suction and conveying hoses for wear resistant substances. Such as solid, granular, sand, grit, dust, gas and liquid media, suction PVC particles, high temperature plastic particles, sand, textile fibers, grains, feed, oil and so on. It can be used for the suction and transportation of solids requiring anti-microbial wear resistance, good vacuum and pressure resistance

Material: The pipe wall is made of TSU reinforced polyurethane, which has 40% higher wear resistance than polyether polyurethane, and has water resistance of polyether polymerization at the same time

Wall thickness: 1.6mm

Reinforcement layer: North Lier spiral steel wire outside polyurethane reinforcement

TEMPERATURE:  -40°C to 100°C,up to +165℃ in a short time