1、工程設(shè)計(jì)不合理。

　　1. Unreasonable engineering design.

　　一般來說，工程設(shè)計(jì)不合理這個(gè)現(xiàn)象很少出現(xiàn)，出現(xiàn)這些個(gè)問題的往往是一些小型的對于凈化要求的不太高的項(xiàng)目上?，F(xiàn)在做凈化的廠家非常多，競爭也是越來越激烈，有一些建設(shè)企業(yè)為了中標(biāo)所以給出的報(bào)價(jià)非常低，在后期的施工中，利用對方客戶不懂的情況，偷工減料，當(dāng)然這只是一個(gè)方面，另一個(gè)方面是設(shè)計(jì)施工開始后，客戶那邊又增加了新的要求和凈化區(qū)域，使原有的設(shè)計(jì)無法滿足要求。這些先天缺陷難以糾正，應(yīng)在工程設(shè)計(jì)階段避免。

　　Generally speaking, the phenomenon of unreasonable engineering design rarely occurs. These problems often occur in some small projects with low purification requirements. Now there are many purification manufacturers, and the competition is becoming more and more fierce. Some construction enterprises offer very low prices in order to win the bid. In the later construction, they use the situation that the other customers don't understand to cut corners on work and materials. Of course, this is only one aspect. On the other hand, after the design and construction began, the customers added new requirements and purification areas, The original design can not meet the requirements. These congenital defects are difficult to correct and should be avoided in the engineering design stage.

　　凈化

　　purify

　　2、用低價(jià)產(chǎn)品替代產(chǎn)品

　　2. Replace high-end products with low-cost products

　　在潔凈室過濾器的應(yīng)用中，國家規(guī)定凈化10萬級以上的空氣凈化應(yīng)采用初、中、過濾器三級過濾。由于連續(xù)的大型凈化項(xiàng)目使用亞空氣過濾器代替萬級凈化的空氣過濾器，清潔度較差。更換了過濾器，滿足GMP認(rèn)證要求。

　　In the application of high-efficiency filters in clean rooms, the state stipulates that primary, medium and high-efficiency filters should be used for air purification above 100000 levels. As the continuous large-scale purification projects use sub high efficiency air filter to replace the high efficiency air filter of 10000 level purification, the cleanliness is poor. Finally, the high efficiency filter was replaced to meet the requirements of GMP certification.

　　空氣凈化工程

　　三、送風(fēng)管或過濾器密封不嚴(yán)。

　　3、 The air supply pipe or filter is not tightly sealed.

　　這種現(xiàn)象是由于施工粗糙造成的，表明某些房間或同一系統(tǒng)的某些部分在審批時(shí)不符合條件。一種改進(jìn)的方法是對供氣管采用光泄漏測試法來檢測泄漏并使用過濾器。掃描粒子計(jì)數(shù)器測試部分、密封粘合劑和安裝框架以定位泄漏并仔細(xì)密封。

　　This phenomenon is caused by rough construction, indicating that some rooms or parts of the same system do not meet the conditions at the time of approval. An improved method is to use the light leakage test method to detect the leakage of the air supply pipe and use the filter. Scan the particle counter test section, sealing adhesive and mounting frame to locate the leak and seal carefully.

　　四、回風(fēng)管道或回風(fēng)口設(shè)計(jì)調(diào)試不當(dāng)。

　　4、 Improper design and commissioning of return air duct or air outlet.

　　在設(shè)計(jì)的時(shí)候，有的客戶那邊的空間不是太充足，所以就導(dǎo)致上送風(fēng)側(cè)的回風(fēng)或回風(fēng)口存在數(shù)量上的不足，這就導(dǎo)致車間沒有辦法使用，所以在設(shè)計(jì)無塵車間裝修的時(shí)候，不管空間大小一定要注意這一點(diǎn)，當(dāng)然在排斥了設(shè)計(jì)原因以后，回風(fēng)口的調(diào)試也是很重要的的一個(gè)環(huán)節(jié)。如果調(diào)試有問題，回風(fēng)口阻力過大或者過小，都會導(dǎo)致回風(fēng)量小于或者大于送風(fēng)量，那么清潔度是肯定不能達(dá)標(biāo)的。

　　When designing, some customers don't have enough space, so there is a shortage in the number of return air or return air outlets on the upper air supply side, which makes the workshop unable to use. Therefore, when designing the GMP clean workshop, we must pay attention to this regardless of the size of the space. Of course, after excluding the design reasons, The commissioning of air return outlet is also a very important link. If there is a problem in commissioning and the resistance of the return air outlet is too large or too small, the return air volume will be less than or greater than the air supply volume, then the cleanliness will certainly not meet the standard.

　　今天小編給大家呈現(xiàn)就是關(guān)于空氣凈化工程的相關(guān)知識，如果您對于本文有什么疑問及問題歡迎來電咨詢或者網(wǎng)站下邊留言：http://www.jnyhrs.com

　　Today, Xiaobian presents you the relevant knowledge about air purification engineering. If you have any questions and questions about this article, please call us or leave a message below the website: http://www.jnyhrs.com