雙膜氣柜主要由底膜、內(nèi)膜、外膜、恒壓控制柜、保護(hù)器及一些控制設(shè)備和輔助材料組成。雙膜氣柜內(nèi)膜設(shè)計(jì)制作為球形的截面同底膜或發(fā)酵罐口相連接，形成一個(gè)完全立密閉的空間以用于儲(chǔ)存各類適用氣體。那么雙膜氣柜的安裝優(yōu)勢(shì)又是如何呢？下面就為大家簡單介紹一下：
The double membrane gas holder mainly consists of bottom membrane, inner membrane, outer membrane, constant pressure control cabinet, protector, and some control equipment and auxiliary materials. The inner membrane of the double membrane gas holder is designed and made into a spherical cross-section connected to the bottom membrane or fermentation tank opening, forming a completely enclosed space for storing various applicable gases. So what are the installation advantages of double membrane gas cabinets? Below is a brief introduction for everyone:
雙膜氣柜的重量是傳統(tǒng)沼氣柜的幾十分之一，這對(duì)其制作、運(yùn)輸、安裝和基礎(chǔ)，占地面積來說，節(jié)省氣柜地基和反應(yīng)器頂蓋成本，節(jié)省了建造的時(shí)間和材料成本。
The weight of a double membrane gas holder is one tenth of that of a traditional biogas holder, which saves on its production, transportation, installation, foundation, and footprint, as well as the cost of gas holder foundation and reactor top cover. It also saves on construction time and material costs.
1、雙膜氣柜膜材防腐
1. Anti corrosion of double film gas holder membrane material
內(nèi)膜、外膜和底膜都采用防腐膜材。很多人認(rèn)為外膜不會(huì)接觸儲(chǔ)存的氣體所以不需要采用防腐膜材。其實(shí)外膜也可能處于腐蝕環(huán)境中，為了穩(wěn)妥主張外膜也采用防腐膜材。
The inner membrane, outer membrane, and bottom membrane are all made of anti-corrosion film materials. Many people believe that the outer membrane will not come into contact with stored gases, so there is no need to use anti-corrosion film materials. In fact, the outer film may also be in a corrosive environment. In order to be safe, it is recommended to use anti-corrosion film materials for the outer film.
2、雙膜氣柜的焊接工藝
2. Welding process of double membrane gas holder
普通的焊接方法會(huì)導(dǎo)致氣體較大程度的滲透，加上受力后的變形滲透更是嚴(yán)重。內(nèi)膜焊縫采用的是焊接技術(shù)，經(jīng)多次處理程度的防止氣體的滲透。
Ordinary welding methods can cause significant gas penetration, and the deformation and penetration caused by stress are even more severe. The inner membrane weld seam adopts patented welding technology, which has been treated multiple times to prevent gas penetration.
3、雙膜氣柜三重保護(hù)功能
3. Triple protection function of double membrane gas holder
泄漏的另外一個(gè)原因則是超壓，我們采用電磁壓力控制方式加上備用物理保護(hù)裝置，程度的柜體壓強(qiáng)。并且在充分考慮到內(nèi)膜作為隔離層不能承受壓力的特性，采用了壓力平衡技術(shù)，使內(nèi)膜始終處于壓力范圍內(nèi)，不超壓則更不易漏。
Another reason for the leakage is overpressure. We use electromagnetic pressure control combined with backup physical protection devices to increase the pressure of the cabinet. And taking into full consideration the fact that the inner membrane, as an isolation layer, cannot withstand pressure, a pressure balance technique is adopted to keep the inner membrane within the pressure range, making it less prone to leakage without overpressure.
4、雙膜氣柜可靠的控制系統(tǒng)
4. A Reliable Control System for Double Membrane Gas Cabinets
采用雙份控制系統(tǒng)，雙風(fēng)機(jī)、雙控制。更準(zhǔn)確，操作更方便，配備精心編輯的控制程序，配備全新WGY型內(nèi)膜高度探測器，配備雙液晶觸控屏。
Adopting a dual control system with dual fans and dual control. More accurate, more convenient to operate, equipped with carefully edited control programs, equipped with a new WGY type endometrial height detector, and equipped with dual LCD touch screens.
魯公網(wǎng)安備37011202000764號(hào)號(hào) 網(wǎng)站地圖XMLTXT
企業(yè)二維碼
2023-11-30
