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Vertical flow purification workbench and horizontal flow workbench difference in what
Vertical flow purification workbench and horizontal flow workbench difference in whatVertical purification benches are now in the biological sciences, medicine, electronic science, and other industries in the field of one main laboratory equipment, scientists who use purification workbenches need its equipment to provide a local dust-free clean space for the protection of samples will not be contaminated, but also to prevent the leakage of hazardous samples to the surrounding environment, it appears to meet the user's needs on the spot. Purification bench can be divided into vertical flow purification bench and horizontal flow purification bench. Vertical flow purification bench, that is, the direction of airflow in the work area is vertical, the other horizontal flow that air is flowing horizontally through the work area.For the purification workbench, the main air circulation filtration process, in this process, the fan plays the role of the heart, the box is like a human body, its airtightness so that the outside world can not get into the turbid air and air circulation for the air provided by the air ducts, high-efficiency air filters to capture the dust in the air, so that the air through it is clean. What are the differences between the two? Vertical flow purification workbench is widely used in the need for local clean areas, laboratories, biopharmaceuticals, optoelectronic industry, microelectronics, hard disc manufacturing, and other fields. Vertical one-way flow ultra-clean workbench with high cleanliness can be connected to assembly line, low noise, mobility, and other advantages. The cabinet is made of cold-judged steel plate with electrostatic spraying treatment (or stainless steel), stainless steel working surface, high-quality centrifugal fan, and single-sided and double-sided models. Horizontal flow purification bench is a kind of local clean bench with strong versatility, which is widely used in electronics, national defense, instruments, meters, the pharmaceutical industry, etc. The cabinet is made of a high-quality cold milk steel plate with electrostatic spraying treatment (or stainless steel). The box is made of high-quality cold milk steel electrostatic spraying treatment (or stainless steel), stainless steel working surface, centrifugal fan, differential pressure table, primary and high-efficiency double-stage filtration, horizontal flow, open platform, easy to operate, equipped with universal wheels, can be moved at will. The general horizontal flow purification worktable adopts open-loop mode. This mode of purification bench structure is simpler, and low cost, but the fan and filter load is larger, so its life will have a negative impact. Closed-loop mode is not * closed air circulation, each cycle of the air will be discharged into the ambient space, but these discharged gases have been filtered by an external high-efficiency air filter. |
