RY air-cooled heat transfer oil pump the correct method of operation is conducive to prolong the effective life of RY air-cooled heat transfer oil pump. RY air-cooled heat transfer oil pump pump shaft is provided with a stuffing box in the front end, the sealing performance is more reliable, at the same time in the bearing seat is provided with a mechanical seal, so a large number of leaks can not occur, and a small amount of leakage can drain through the spout receive. First, the RY air-cooled heat transfer oil pump system should be properly installed, the so-called correct installation refers to the RY air-cooled heat pump and the pipeline between the reasonable connection, the foot is solid, whether the pipeline design is reasonable and RY air-cooled Thermal conductivity of oil pump performance matching, RY air-cooled heat pump import and export pipeline whether there is support and so on. Second, a small amount of leakage is normal at the beginning of the operation, and the leakage will be reduced or stopped after the sealing surface has run through a certain period of time. Third, the transmission medium to the RY air-cooled heat pump oil pump cover and bearing the heat from the pump cover and bearing surface cooling, the bearing temperature to adapt to the shaft sealing performance temperature. Therefore, the choice of RY air-cooled heat transfer oil pump installation position, make the pump cover and bearing seat of the heat for easy proliferation, does not appear any heat storage. Fourthly, there are two ball bearings in the bearing seat. One ball bearing on the pump impeller side of the RY air-cooled heat conducting oil pump is lubricated by the heat-conducting oil which is transported. One ball bearing on the coupling side is covered with high-temperature grease Lubrication: After each ball bearing is operated for 3000 hours, it must be dismounted and cleaned with diesel oil. Check if the contact surface is damaged. If it is damaged, it must be replaced with a new one. When mounted on the impeller-side ball bearing, the dust-proof cover must be mounted on the side facing the impeller and lubricated with heat-conducting oil before starting up. On the coupling side of the ball bearings, the use of complex calcium-based high-temperature grease (ZFG-4), the re-install the bearing, with dust cover side also toward the impeller side installation, install grease (about 1 / 2 ball bearing and housing space). After 48 hours of operation, use a grease gun to inject replenishment grease into the pressure cup on the bearing cap. Fifth, not allowed to use the input valve on the gate to regulate the flow, to avoid cavitation. Sixth, RY air-cooled heat transfer oil pump should not be less than 30% of the design flow continuous operation, if you must operate under the conditions, it should be installed in the bypass bypass pipe, and to flow above the minimum. Seventh, often check the loose ground bolts, RY air-cooled heat pump oil pump casing temperature and inlet temperature are the same, the export pressure gauge fluctuations and pump vibration. Eighth, pay attention to RY air-cooled heat transfer oil pump noise, if the pilot state is found, should be promptly processed. Ninth, downtime: cut off the power. RY air-cooled liquid heat pump oil vent, cleaning and the impeller should be regularly rotated 180 degrees to prevent shaft deformation until the pump is completely cooled so far.
Escalator Modernization
While the escalator truss can last for the lifetime of the building, mechanical components can wear out or become outdated. Safety regulations, as well as electrical and monitoring systems, have changed considerably in the last 10 or 20 years. And aesthetics can change as quickly as trends in interior design.
Given these various lifecycles, it makes sense to take a flexible approach to escalator modernization. We give you a range of options, so you can replace the entire installation or individual components as needed, with a modular solution.
the CEP offers a modular solution for escalator modernization, so you can replace individual components or complete functional packages, as needed. This enables you to improve safety or enhance the aesthetics, for example, while leaving the mechanical components intact. So you can have a modern-looking escalator that meets the latest regulations, with minimal disruption to employees and customers.
CEP Modular Escalator Modernization
With our modular escalator modernization solutions you can renew individual components or complete systems. For example, you can choose upgrades that improve the safety and appearance of your equipment while leaving the mechanical components intact. With modular modernization you benefit from the latest technology and keep your equipment in line with the latest regulations, all with minimal inconvenience to tenants and visitors.
CEP Full Escalator Replacement
With full escalator replacement you benefit from reduced energy costs, as well as greater safety, reliability, and style. Our flexible replacement options keep disruption to a minimum.
Escalator Modernization,Escalator Drive Modernization,Escalator Machine Modernization,Escalator Engine Modernization
CEP Elevator Products ( China ) Co., Ltd. , https://www.zjfullelevatorreplacement.com