橡膠接頭在使用的過程中避免受到太陽的照射或輻射，如果在室外使用，安裝后用保溫棉把橡膠接頭包裹起來，這樣就可以起到隔離紫外線輻射的問題，可以避免橡膠接頭表層橡膠快速老化，一個小小的改變可以讓橡膠接頭使用壽命增長1~2年。
The rubber joint shall not be exposed to the sun or radiation during use. If it is used outdoors, wrap the rubber joint with insulating cotton after installation, which can isolate the ultraviolet radiation and avoid the rapid aging of the rubber on the surface of the rubber joint. A small change can increase the service life of the rubber joint by 1 to 2 years.
沼氣進(jìn)行提純制取天然氣生產(chǎn)設(shè)備主要依賴于大中型沼氣發(fā)酵系統(tǒng)工程或垃圾處理填埋場，首先可以通過對生活學(xué)習(xí)垃圾、餐廚垃圾、動物糞便、農(nóng)作物秸稈等生物質(zhì)厭氧發(fā)酵，獲得中國沼氣，然后我們通過膜分離法提純沼氣，使之達(dá)到提高天然氣的品質(zhì)。
Biogas purification to produce natural gas production equipment mainly depends on large and medium-sized biogas fermentation system engineering or waste treatment landfill. First, China's biogas can be obtained by anaerobic fermentation of living and learning waste, food waste, animal manure, crop straw and other biomass, and then we can purify biogas through membrane separation to improve the quality of natural gas.
但由于膜管對進(jìn)氣質(zhì)量有嚴(yán)格的要求，所以在沼氣進(jìn)入壓縮機之前，必須進(jìn)行脫硫，脫水，除塵..然而，在現(xiàn)有技術(shù)的脫硫，脫水，除塵方面還不夠完善，造成這種情況時有發(fā)生脫硫強度和活動功能衰竭，脫水，去除不當(dāng)也降低了天然氣管道和壓縮機頭的壽命，造成巨大的經(jīng)濟損失。
However, because the membrane tube has strict requirements on the quality of intake air, desulfurization, dehydration and dust removal must be carried out before biogas enters the compressor However, the desulfurization, dehydration and dedusting of the existing technologies are not perfect, resulting in the failure of desulfurization intensity and activity function from time to time. Dehydration and improper removal also reduce the service life of natural gas pipelines and compressor heads, resulting in huge economic losses.
如現(xiàn)有系統(tǒng)在氧化鐵脫硫塔前缺乏除水裝置，脫硫劑遇液態(tài)水易失效；螺桿壓縮機前含水過多，壓縮過程出現(xiàn)液態(tài)水，遇硫化氫腐蝕機頭和管道；沼氣在進(jìn)入壓縮機前顆粒清除不夠，易損壞螺桿機頭；現(xiàn)有冷水機組過于龐大。
For example, the existing system lacks a water removal device in front of the iron oxide desulfurizer, and the desulfurizer is liable to fail in case of liquid water; There is too much water in front of the screw compressor, and liquid water appears in the compression process, which corrodes the head and pipeline in case of hydrogen sulfide; The particles of biogas are not removed enough before entering the compressor, which is easy to damage the screw head; The existing water chillers are too large.
魯公網(wǎng)安備37011202000764號號 網(wǎng)站地圖XMLTXT
企業(yè)二維碼
2023-03-15
