耐高温空气过滤器的相关知识

返回列表 来源：发布日期： 2020.11.18

一、高温高效过滤器过滤效率问题
Filtration efficiency of high temperature and high efficiency filter
使用的耐250℃红色高温硅胶与耐350-400℃黑色高温无机胶因受胶水物理特性的影响（流动性太差），故250℃H13高温高效过滤器实际过滤效率在H12-H13之间；350-400℃H13高温高效过滤器实际过滤效率在H11-H12之间。

The use of 250 degrees high temperature resistant silica gel and red 350-400 resistant C black high temperature inorganic adhesive is influenced by the physical properties of the glue (illiquid), so the H13 250 degrees of high temperature and high efficiency filter of the filter efficiency between H12-H13; 350-400 C H13 high efficient filter of the filter efficiency between H11-H12.

二、高温高效过滤器使用前注意事项

Two, high temperature and high efficiency filter before use matters needing attention
因耐高温高效过滤器所使用的有机硅胶及无机胶固化过程中都是从表面往里固化，注胶高度越厚，越难固化，正常情况下胶水固化时间为3-7天，如果未完全固化的高温高效过滤器直接装入到高温设备上正常使用，势必会造成高温胶开裂、膨胀及胶水脱离外框等现象；针对以上问题，做如下两点方案进行处理：
Because the process of organic silicon and inorganic adhesive curing and high temperature resistant HEPA filter in use are from the surface to curing the glue injection height more thick, more difficult to cure, the glue curing time under normal conditions for 3-7 days, if directly into the high temperature filter is not cured to high temperature equipment in normal use, is bound to cause high temperature cracking, swelling and adhesive glue from the frame and so on; to solve the above problems, do the following two points for treatment:
1、高温高效过滤器需待7天后正常使用；
1. High temperature and high efficiency filter should be used normally after 7 days;
2、如客户需马上安装，建议客户在使用我司耐高温高效过滤器之前务必按以下方法操作：
2. If the customer needs to install immediately, it is suggested that the customer should operate under the following methods before using our high temperature HEPA filter:
耐250℃耐高温高效过滤器在高温设备内缓慢升温至100℃，然后恒温2小时后停机冷却。

High temperature resistant filter with resistance to 250 degree of temperature can be slowly raised to 100 degrees in high temperature equipment, and then cooled down after 2 hours.

昆山昌瑞空调净化技术有限公司，专注从事空气过滤器系列产品（初/中/高效、化学过滤器等）、洁净室净化设备（抛弃式/可更换式/自动卷绕式过滤器、高效送风口、FFU高效过滤器净化机组）的研发、生产、销售和售后。

Changrui Air Conditioning Purification Technology Co., Ltd. focuses on the R&D, production, sales and after-sales of air filter series products (primary/medium/high-efficiency, chemical filters, etc.) and clean room purification equipment (disposable/replaceable/automatic winding filters, high-efficiency air supply outlets, FFU high-efficiency filter purification units).