快三怎么玩大小单双稳赚-快三怎么推算和值大小单双-玩快三大小单双稳赚技巧

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Use and maintenance of polyurethane pouring machine

快三怎么玩大小单双稳赚-快三怎么推算和值大小单双-玩快三大小单双稳赚技巧Use and maintenance of polyurethane pouring machine

1, often used foam machine to ensure that there is no mechanical failure;

快三怎么玩大小单双稳赚-快三怎么推算和值大小单双-玩快三大小单双稳赚技巧2, intermittent use of the foaming machine during the shutdown every 1-2 days to do 30 minutes of high and low pressure cycle;

快三怎么玩大小单双稳赚-快三怎么推算和值大小单双-玩快三大小单双稳赚技巧3, long-term use of foam machine should be the material with DOP replacement out.

Polyurethane casting machine

Polyurethane casting machine medium pressure machine and high pressure machine difference

快三怎么玩大小单双稳赚-快三怎么推算和值大小单双-玩快三大小单双稳赚技巧The low pressure machine and the high pressure machine of polyurethane pouring machine are both used for splitting polyurethane. The low pressure machine relies on the high-speed rotating mixing of the stirring head of the motor and needs to be cleaned with MC or other solvents after use. The high pressure machine relies on the high pressure to atomize the two materials and mix them in the mixing chamber under high pressure.


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