Northern winter water pump anti-freezing, thawing measures


Recently, some of the motor companies half-yearly report and performance forecast shows good. CLP motor company in the first half of 2018 the company realized operating income of 2014216000 yuan, an increase of 48.06 compared with the same period of the previous year, net profit of 26.4757 million yuan, an increase of 49.01 compared with the same period of the previous year, to complete the annual plan target of 63.02. Dayang motor disclosure of the third quarter performance preview shows that it is expected that the first three quarters of the net profit of 138.5552 million yuan ~ 245,136,100 yuan, compared with the same period last year change range, -35 to 15. the company announcement shows that since 2018 the new energy automobile industry development momentum is good northern winter pump anti-freezing, thawing measures winter comes, the air is dry and cold, the temperature instantly dropped to below zero, the pump is easy to freeze or even the pump body freezing and cracking. The following measures for the pump to prevent freezing maintenance. 1, add insulation for the pump to prevent the pump from freezing; available cotton wool, towels, used clothing, etc., wrapped exposed outdoor pumps, water pipes, faucets, and other water facilities, to achieve the effect of heat preservation. 2, will not be used to pump the body of the pump to empty, to prevent the pump from icing frozen cracked pump: 3, basement pump room HVAC and no HVAC do a good job of keeping the doors and windows tightly closed, not finished! Basement pump room, the wind tunnel must be blocked. 4, the equipment is not installed, do a good job of drainage measures to prevent freezing and cracking. 5, found that the pump icing, do not start the pump, use hot water poured into the pump to melt the ice, or to the pump casing heated. 6, will be placed in the pump in an ambient environment of natural icing. Water pump freeze belongs to the natural factors lead to water pump freeze, belongs to the natural factors lead to, do a good job of protection, to avoid bringing losses good 

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