黑人巨大长半米,国产国产裸模裸模私拍视频,嗯啊轻点不要

我和岳乱妇三级高清电影_а√天堂资源地址在线观看 _水仙下载_精品日本久久久久久久久久

Products

Tel：

Unsaturated polyester resin equipment

The company mainly produces unsaturated polyester resin, vinyl resin, plasticizer, acrylic resin, phenolic resin related equipment, can provide resin production equipment and other related engineering design, equipment installation and other one-stop services, the products with energy saving, high efficiency, practical and other characteristics to win the trust of new and old customers.

Product Description

Main advantages of the equipment:

1. The reactor absorbs foreign technology, cancels the external jacket, and uses inner plate tube to heat, so the heat exchange effect is better, so as to avoid the common problems of easy to shrink the kettle by misoperation of the domestic resin factory; And after the jacket is removed, the energy is greatly saved. When heating, because the coil is in the kettle, the coil is in contact with the material, so the heat exchange effect is very good, and it will not be short flow or serial flow. The jacket will have a gap with the inner cylinder and has a large space, and the oil consumption of the jacket is about 65%. The energy saving can be more than 50% after the jacket is cancelled; The weight of equipment is also reduced, which can reduce the load-bearing of equipment and save the cost of infrastructure;

2. The same problem is dilution kettle;

3. The fractionation column is lengthened and the redistributor is added to prevent the wall flow; The stainless steel Bauer ring is installed in the inner part to ensure the material water vapor collision fully, and achieve the fractionation effect;

4. When diluting in the diluent, the material distributor is used at the resin inlet, and the material can be evenly distributed in a short time to prevent the cooling of the materials in the concentrated pile is not able to agglomerate;

5. The increase of condenser in dilution kettle can reduce the volatilization of styrene to the maximum extent, and achieve the effect of environmental protection and energy saving;

6. All the bottom bearings of the agitator are equipped with wear steel sleeve to avoid long-term wear and damage to the mixing shaft, avoid replacing the shaft and reducing the maintenance cost in the future;

7. The new type of wastewater distillation tower has the characteristics of large treatment capacity, small energy loss, high efficiency and lower COD after distillation treatment, and it is easy to operate;