1. Before starting the tractor, inject 75~85°C hot water into the water tank to warm up the body, and prohibit starting with an open fired roasting car or dry water without cooling water. This will not only increase the abrasion of the locomotive, but also cause major accidents such as explosion of fuel tank and cracking of the body. When the engine is not warmed up and the hot water is not being filled, preheating and starting with the starter are prohibited.
2. When the tractor stops working in a short time, it should be noted that the temperature of the cooling water cannot be lower than 40°C, otherwise the engine should be operated at low speed.
3. After each class of tractor work, park it in a flat place until the water temperature drops to 50 ~ 60 °C, open the water tank drain valve, put the water into the bucket, and continue to use it after heating the next day. When cranking, the crankshaft should be cranked so that the water in the pump housing can be drained. The water must not be released from the net to prevent freezing of the drain valve.
4. Before adding the antifreeze, the scale of the cooling system must be removed; the cooling water must not be too full, and various antifreezes must not be mixed; antifreeze must not be spilled, because some antifreeze is flammable and some antifreeze is poisonous. Therefore, operators should pay attention to safety.
Fresh air through increasing oxygen were abandoned special fan, airway pressure uniform expansion and achieve aerator, large fine bubbles design value (diameter from 20 ~ 30UM), and in the water pipe smoke drift, rise in the extremely slow, dissolved oxygen has obvious effect, thus greatly improve the oxygen in water, electricity, improve liquidity increases the breeding density.
related products:
Micropore Aeration Hose
fish pond aerator tube
self sinking air diffuser tubing
Applicable scope: 1 ~ 5 depth
The hoses can be wrapped in steel plate, and the corresponding plastic tube with a tee, suitable for all kinds of fish, to the layout of the real benefit farmers
Provide Rubber Aeration Hose, High Performance Aeration Hose, Aerator Hose, Micropore Aeration Hose
JiangYin ZhengMei Mechanical Equipment CO.,LTD. , http://www.zm-pvchose.com
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