(1) before the operation, attention should be paid to exhaust the air in the system, check the security filter regularly, and replace the filter element in time to prevent the filter element from breaking. when the pressure difference between the inlet... more(1) before the operation, attention should be paid to exhaust the air in the system, check the security filter regularly, and replace the filter element in time to prevent the filter element from breaking. when the pressure difference between the inlet and outlet of the filter reaches 0．15MPa, the filter element should be replaced. The inlet pressure of the high-pressure pump shall be at least greater than 0．05MPa to prevent air or retentate in front of the precision filter from being pumped into Ro Spare Parts https://www.kokoelectric.com/product/ro-system-component/ by the high-pressure pump.
(2) During the operation of ro spare parts, the detection of SDI, pH, water temperature and other indexes shall be strengthened. Generally speaking, for organic membranes, it is advisable to control the temperature within the range of about 2012 ~ 40 C, and the composite membrane temperature within the range of about 5 ~ 45 C. Too high or too low will cause damage to the membrane performance. The... less
Wir sind seit über 10 Jahren eine unabhängige Treuhandgesellschaft und setzen uns in diesem Sinne ausschließlich für unsere Kunden und deren Interessen ein. Wir haben viele langfristige Kundenmandate und langjährige sowie treue Mitarbeiter. Im Laufe... moreWir sind seit über 10 Jahren eine unabhängige Treuhandgesellschaft und setzen uns in diesem Sinne ausschließlich für unsere Kunden und deren Interessen ein. Wir haben viele langfristige Kundenmandate und langjährige sowie treue Mitarbeiter. Im Laufe der Jahre sind sowohl intern als auch extern enge Beziehungen entstanden, die es uns ermöglichen, unsere Dienstleistungen in allen Bereichen zu optimieren.
When casting and rolling Aluminum Solid Panel https://www.alubang.net/product/aluminum-solid-panel.html , they will be affected by the temperature field. Once this happens, it will affect the quality of the panel. Do you know what are the main factors... moreWhen casting and rolling Aluminum Solid Panel https://www.alubang.net/product/aluminum-solid-panel.html , they will be affected by the temperature field. Once this happens, it will affect the quality of the panel. Do you know what are the main factors that affect the temperature field during casting and rolling aluminum solid panel?
1. Effect of latent heat of crystallization. The latent heat of crystallization Q═393. 59J/g of aluminum is greater than the sensible heat released during casting and rolling, which will significantly reduce the cooling rate of the cast and rolled metal.
2. Influence of mass flow. During the casting and rolling process, both the roller and the aluminum strip billet are moving, i.e. there is mass transport phenomenon, which makes the solution of the temperature field extremely complicated.
3. Influence of contact thermal conductivity. In the casting-rolling process, most of the heat generated by the cooling of liquid metal and solidified solid metal in the roll gap is... less
Among Mut 20 coins targets is currently bringing life back. Out of Madden Ultimate Team, franchise style is what gives players with an extended gameplay experience within the course of seasons that are numerous.
Mmoexp Mut 20 coins ... moreAmong Mut 20 coins targets is currently bringing life back. Out of Madden Ultimate Team, franchise style is what gives players with an extended gameplay experience within the course of seasons that are numerous.
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Each commodity has its own unique value, and each product has its own advantages and disadvantages. If you want to buy high-quality products, the more professional knowledge you know, the more confident you will be. So if you don't know, can you not buy... moreEach commodity has its own unique value, and each product has its own advantages and disadvantages. If you want to buy high-quality products, the more professional knowledge you know, the more confident you will be. So if you don't know, can you not buy quality products? Of course not, you only need to learn a few simple tips, and you can also choose the best and most suitable among many Water Filter Spare Parts https://www.kokoelectric.com/ .
The water pipe of the water filter is one of the fittings of the water filter. Although it is only a very small pipe, it is impossible for the water filter to filter sewage, let alone water source transportation, without its assistance. Buying a high-quality water pipe is of great help to the safe use of the water filter, so how to judge the quality of the PE pipe of the water filter?
Water filter pipes are widely applicable. Water purification products in the water purification market can basically be used. The selection can be tailored to different types of... less
