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水利工程泵@橋東水利工程泵@水利工程泵300S19

Thus the centrifugal force is generated, under the action of centrifugal force, the liquid is dumped along the Blade Runner to the impeller outlet, and the liquid is collected and fed into the discharge tube through the worm shell. The liquid obtains energy from the impeller, increasing the pressure energy and speed energy, and relies on this energy to transport the liquid to the place of work. When an impeller does not allow the liquid to obtain sufficient energy, multiple impellers can be used in series or in parallel to work on the fluid. At the same time that the liquid is dumped to the impeller outlet, a low pressure is formed at the center of the impeller Inlet, and the pressure difference is generated between the liquid in the suction tank and the center of the impeller, and the liquid in the suction tank is continuously operated into the impeller under the action of this pressure difference. In this way, the impeller in the rotation process, one side of the constant liquid, while constantly giving the liquid with a certain amount of energy, the liquid discharge, so that the centrifugal pump work continuously. The medium-open pump is mainly composed of pump body, pump cover, sealing ring and rotor parts. Rotor parts are mainly composed of shafts and impeller mounted on the shaft, impeller retaining sleeve.

S、SH單級(jí)雙吸中開(kāi)式離心泵產(chǎn)品特點(diǎn)1、密封系統(tǒng)：可供選用的機(jī)械密封、填料密封其冷卻潤(rùn)滑均采用內(nèi)循環(huán)；2、流量大、效率高：雙吸葉輪，具有流量大、效率高等特點(diǎn)；3、可更換的軸套：軸套作為易損件，起到保護(hù)軸，提高泵的使用壽命；4、密封環(huán)：密封環(huán)作為易損件，起到提高泵的效率、延長(zhǎng)泵的使用壽命的特點(diǎn)。S、SH單級(jí)雙吸中開(kāi)式離心泵產(chǎn)品用途

水利工程泵@橋東水利工程泵@水利工程泵300S19

S Series Open Pump is a large number of general-purpose machinery and equipment, it is widely used in petroleum, chemical, power metallurgy, mining, ship selection, light industry, agriculture, civil and national defense departments, in the national economy occupies an important position. For this reason, the cavitation problem of the open pump in the S series refers to the pressure of the open pump at the entrance of the P1 equal to or less than the saturated vapor pressure PV of the liquid at the same temperature, the liquid vaporization, the bubble under high pressure, rapid condensation or rupture to produce a very high pressure, highly frequent impact, the pump body strong vibration and noise, And significant reduction in efficiency. Then, in the S series, the pump must reduce the cavitation allowance of the pump itself in order to prevent cavitation. There are several specific methods. Reduce the suction height or increase the height of the inversion, reduce the loss, for this reason, we can try to increase the pipe diameter, minimize the length of the pipeline, elbow and accessories, etc., the cavitation will increase during the operation of the medium open pump, so it is necessary to prevent the water from running under large flow for a long time.

S、SH單級(jí)雙吸中開(kāi)式離心泵概述

我公司以用戶效能為宗旨，以商場(chǎng)要求為政策，創(chuàng)一流質(zhì)量，樹(shù)一流諾言的準(zhǔn)則，竭誠(chéng)歡迎各地新老用戶選購(gòu)會(huì)泉水泵，公司廣大職工以熱心優(yōu)質(zhì)的效能等候各地的新老用戶蒞臨。考慮未來(lái)行業(yè)應(yīng)用的可能，中高端工業(yè)機(jī)器人將在汽車(chē)產(chǎn)業(yè)、通信電子、金屬制品、化工塑料、家電行業(yè)等有較為廣泛及深入的應(yīng)用，說(shuō)，過(guò)去使用的數(shù)控、工業(yè)機(jī)器人，基本上是按人設(shè)定的程序作業(yè)，并沒(méi)有人工智能。過(guò)去10年間，在半導(dǎo)體顯示產(chǎn)業(yè)鏈投資建設(shè)上投入了大量資源。實(shí)現(xiàn)進(jìn)口替代的公司器械國(guó)產(chǎn)化及進(jìn)口替代是政策重點(diǎn)鼓勵(lì)的方向。三、交流展會(huì)的意義不僅在于可以展示自己的產(chǎn)品，還在于你能去看別人展出的產(chǎn)品。