吸水管阻力太大，吸水管管径太小。
The resistance of suction pump is too large. The diameter of suction is too large.
它并没有考虑吸水管道配套以后的水流状况。
It does not consider water pipe supporting the current situation in the future.
吸水管路的阻力太大。
它并没有考虑吸水管道配套以后的水流状况。
It does not take into account the water flow after suction pipe supporting position.
清理吸水管路及底阀。
清洗或更换吸水管路。
首先，水泵底座要牢固，并尽量缩短吸水管的长度。
First, the pump base to firmly and to shorten the length of the water.
本实用新型公开了一种无底阀水泵吸水管用负压发生器。
The utility model discloses a negative pressure generator used by a water pump suction pipe without a bottom valve.
产生原因：影响水泵流量不足多是吸水管漏气、底阀漏气；
Reasons: lack of impact of water flow is the water pipe leaks and more, at the end of valve leakage;
根据用户要求，机组可配带快速接头、吸水管、输水管、仪表等附件。
Upon the user's request, the unit may be installed with fast connection, suction pipe, water delivery pipe, instruments and other accessories.
本文提出了一种消除泵站水泵吸水管内旋涡和流动分离的圆锥形防涡装置。
In this paper, a conical swirl-proof device is proposed to prevent eddy and flow separation in the water - inhaling pipe of the pump.
增加出水管阻力以减低流量，检查泵吸水管内阻力，检查底阀减小吸水高度。
Add the resistance in the outlet to lower the capacity. Check the resistance in the suction pipe of pump. Check the bottom valve and lower the high of suction position.
一种旋转式自动伸收吸水管的水壶，它包括：一具有容室和一开口端的壶身；
The utility model relates to a water pot with a rotary automatic-telescopic water suction tube and is mainly characterized in that a pot body is covered with a pot cover.
一种背负式喷雾器，由箱体、气室、唧筒、连杆、摇杆、曲柄、带吸水管的喷管组成。
A shoulder sprayer comprises a box body, a gas chamber, a pump, a link rod, a rocker, a crank and a spray tube with a suction pipe.
使用方法：将本产品用喷壶在吸水管喷几下（在洗水机开机的情况下）即可消除污水箱内的泡沫。
Usage: Pour one lid of the products (1 gallon) into the sewage tank or the other container that need bubble removing, and then put into use directly.
本文着眼于使用计算流体力学方法对带有竖直吸水管、正向进水的开敞式前池与进水池的流态进行数值模拟。
In this paper the open sump flow with vertical intake is simulated with calculation fluid dynamics method according to model-test reports of Lianhu pump station.
斑 马贻贝依附在各种表面上，诸如码头，船壳，商用鱼网，吸水管和阀门，本地软体动物和其他斑马贻贝。
Zebra mussels colonize on various surfaces, such as docks, boat hulls, commercial fishing nets, water intake pipes and valves, native mollusks and other zebra mussels.
水泵在启动以前，泵壳和吸水管内必须先充满水，这是因为有空气存在的情况下，泵吸人口真空无法形成和保持。
At pump start before the shell and the water pump tube must be filled with water, the air This is because there is existence, the population vacuum pump can not create and maintain.
陈籍水泵在启动以前，泵壳和吸水管内必须先布满水，这是因为有空气存在的情况下，泵吸人口真空无法形成和保持。
B. water-filled pump start before the pump casing and suction pipe must be full of water that is because of the presence of air vacuum pumping the population can not be formed and maintained.
具有真空吸水的特性，自吸能力超强，能自动强力排除水管中空气，嗓音低、耐弱酸弱碱腐蚀。
Has the characteristics of vacuum suction, strong self-priming capacity, can automatically power ruled out air in pipe, voice low, weak acid weak base corrosion resistance.
具有真空吸水的特性，自吸能力超强，能自动强力排除水管中空气，嗓音低、耐弱酸弱碱腐蚀。
Has the characteristics of vacuum suction, strong self-priming capacity, can automatically power ruled out air in pipe, voice low, weak acid weak base corrosion resistance.
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