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91视频网址入口(tè)直線型高壓混合頭采(cǎi)用單油路,噴嘴120度對撞混合,V字型混合效果更(gèng)高,廣泛應用於聚氨酯管道發泡、太陽(yáng)能、熱(rè)水器等聚氨酯保溫製(zhì)品(pǐn)。
KWT straight line high-pressure mixing head
KWT straight line high-pressure mixing head with a single circuit, nozzles 120 degrees on the hit the mix, v-mix effect higher, are widely used in polyurethane pipe foam, water heaters , solar energy and other polyurethane insulation products.
活塞杆 piston rod
活塞(sāi) piston