制(zhi)氮(dan)(dan)(dan)(dan)(dan)機(ji)企業商機(ji)現(xian)場制(zhi)氮(dan)(dan)(dan)(dan)(dan)供(gong)(gong)(gong)應(ying)保(bao)(bao)障(zhang)方案，一層(ceng)(ceng)(ceng)級(ji)(ji)保(bao)(bao)障(zhang)：一套700Nm3/h高(gao)(gao)(gao)純氮(dan)(dan)(dan)(dan)(dan)現(xian)場制(zhi)氮(dan)(dan)(dan)(dan)(dan)設備，可(ke)(ke)滿足每天基本(ben)氮(dan)(dan)(dan)(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)消耗，可(ke)(ke)減(jian)少氮(dan)(dan)(dan)(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)使用(yong)(yong)(yong)的(de)(de)物流運(yun)輸(shu)依賴(lai)，提(ti)(ti)高(gao)(gao)(gao)自(zi)主性(xing)與可(ke)(ke)靠性(xing)；二(er)層(ceng)(ceng)(ceng)級(ji)(ji)保(bao)(bao)障(zhang)：系(xi)統(tong)設備采用(yong)(yong)(yong)多(duo)塔(ta)結構(gou)，滿足用(yong)(yong)(yong)戶不同氣(qi)(qi)(qi)(qi)(qi)量使用(yong)(yong)(yong)，同時(shi)(shi)所(suo)有動(dong)態設備均(jun)有備用(yong)(yong)(yong)及應(ying)急處理裝(zhuang)置，保(bao)(bao)證用(yong)(yong)(yong)戶不間(jian)斷用(yong)(yong)(yong)氣(qi)(qi)(qi)(qi)(qi)；三層(ceng)(ceng)(ceng)級(ji)(ji)保(bao)(bao)障(zhang)：現(xian)有的(de)(de)液氮(dan)(dan)(dan)(dan)(dan)儲(chu)罐設定安全庫存，在(zai)(zai)(zai)現(xian)場制(zhi)氮(dan)(dan)(dan)(dan)(dan)設備故障(zhang)時(shi)(shi)，起到(dao)(dao)安全備份的(de)(de)作(zuo)用(yong)(yong)(yong)，并提(ti)(ti)供(gong)(gong)(gong)峰(feng)值流量氮(dan)(dan)(dan)(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)供(gong)(gong)(gong)應(ying)。多(duo)級(ji)(ji)保(bao)(bao)障(zhang)供(gong)(gong)(gong)應(ying)體(ti)系(xi)，保(bao)(bao)證終端氮(dan)(dan)(dan)(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)無間(jian)斷供(gong)(gong)(gong)應(ying)天津再(zai)生制(zhi)氮(dan)(dan)(dan)(dan)(dan)機(ji)常(chang)見問題。山東智能(neng)制(zhi)氮(dan)(dan)(dan)(dan)(dan)機(ji)以客為(wei)尊在(zai)(zai)(zai)壓力作(zuo)用(yong)(yong)(yong)下，兩種或兩種以上的(de)(de)氣(qi)(qi)(qi)(qi)(qi)體(ti)混(hun)(hun)合(he)物通(tong)過(guo)高(gao)(gao)(gao)分(fen)子纖維(wei)膜(mo)(mo)時(shi)(shi)，由(you)于各(ge)種氣(qi)(qi)(qi)(qi)(qi)體(ti)在(zai)(zai)(zai)膜(mo)(mo)中的(de)(de)溶解(jie)度和(he)擴散系(xi)數的(de)(de)差(cha)異，導致不同氣(qi)(qi)(qi)(qi)(qi)體(ti)在(zai)(zai)(zai)膜(mo)(mo)壁(bi)相對滲(shen)透(tou)速(su)率(lv)有所(suo)不同。根據這一特(te)性(xing)，我(wo)們稱滲(shen)透(tou)速(su)率(lv)大的(de)(de)氣(qi)(qi)(qi)(qi)(qi)體(ti)為(wei)“快氣(qi)(qi)(qi)(qi)(qi)”，滲(shen)透(tou)速(su)率(lv)小的(de)(de)氣(qi)(qi)(qi)(qi)(qi)體(ti)為(wei)“慢氣(qi)(qi)(qi)(qi)(qi)”。當混(hun)(hun)合(he)氣(qi)(qi)(qi)(qi)(qi)體(ti)在(zai)(zai)(zai)驅動(dong)力—膜(mo)(mo)分(fen)離器兩側(ce)壓差(cha)的(de)(de)作(zuo)用(yong)(yong)(yong)下，“快氣(qi)(qi)(qi)(qi)(qi)”如(ru)水、氧、二(er)氧化(hua)碳(tan)等(deng)(deng)透(tou)過(guo)膜(mo)(mo)壁(bi)后再(zai)膜(mo)(mo)滲(shen)透(tou)側(ce)被富(fu)集，“慢氣(qi)(qi)(qi)(qi)(qi)”如(ru)氮(dan)(dan)(dan)(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)、一氧化(hua)碳(tan)、氬氣(qi)(qi)(qi)(qi)(qi)等(deng)(deng)則(ze)在(zai)(zai)(zai)滯留側(ce)被富(fu)集，從(cong)而達到(dao)(dao)混(hun)(hun)合(he)氣(qi)(qi)(qi)(qi)(qi)體(ti)分(fen)離的(de)(de)目的(de)(de)。當以加壓凈(jing)化(hua)空氣(qi)(qi)(qi)(qi)(qi)為(wei)氣(qi)(qi)(qi)(qi)(qi)源(yuan)時(shi)(shi)，氮(dan)(dan)(dan)(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)等(deng)(deng)惰性(xing)氣(qi)(qi)(qi)(qi)(qi)體(ti)被富(fu)集成高(gao)(gao)(gao)純度供(gong)(gong)(gong)生產(chan)應(ying)用(yong)(yong)(yong)，由(you)滲(shen)透(tou)側(ce)排空的(de)(de)為(wei)富(fu)氧氣(qi)(qi)(qi)(qi)(qi)體(ti)。在(zai)(zai)(zai)氮(dan)(dan)(dan)(dan)(dan)膜(mo)(mo)系(xi)統(tong)的(de)(de)滲(shen)透(tou)側(ce)可(ke)(ke)得到(dao)(dao)富(fu)氧氣(qi)(qi)(qi)(qi)(qi)體(ti)。江西什(shen)么是制(zhi)氮(dan)(dan)(dan)(dan)(dan)機(ji)常(chang)見問題。福建建設項(xiang)目制(zhi)氮(dan)(dan)(dan)(dan)(dan)機(ji)產(chan)品介紹

制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)機(ji)企(qi)業(ye)(ye)商(shang)機(ji)利(li)用氧和(he)(he)(he)氮(dan)(dan)等不同性質的(de)(de)(de)氣體在中(zhong)(zhong)(zhong)空(kong)纖(xian)維膜(mo)(mo)的(de)(de)(de)不同滲透速率來使氧和(he)(he)(he)氮(dan)(dan)分離的(de)(de)(de)。膜(mo)(mo)分離制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)和(he)(he)(he)上述兩種制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)方(fang)法相(xiang)比(bi)(bi)，具有(you)(you)裝(zhuang)置結(jie)構(gou)更(geng)(geng)簡單，體積更(geng)(geng)小，無切換閥門，操作(zuo)和(he)(he)(he)維護管理更(geng)(geng)方(fang)便，產(chan)(chan)氣速度(du)更(geng)(geng)快，增擴(kuo)容(rong)方(fang)便等優點。但(dan)是中(zhong)(zhong)(zhong)空(kong)纖(xian)維膜(mo)(mo)對壓(ya)縮空(kong)氣的(de)(de)(de)清潔要求(qiu)更(geng)(geng)高(gao)，膜(mo)(mo)的(de)(de)(de)過濾芯容(rong)易老化和(he)(he)(he)腐蝕而(er)失(shi)效，往往難以修(xiu)復，需要更(geng)(geng)換新膜(mo)(mo)。而(er)且，目前中(zhong)(zhong)(zhong)空(kong)纖(xian)維膜(mo)(mo)需從(cong)國(guo)外進口，價(jia)格(ge)(ge)(ge)昂(ang)貴(gui)。膜(mo)(mo)分離制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)比(bi)(bi)較適(shi)合于要求(qiu)氮(dan)(dan)氣純(chun)度(du)≤98%的(de)(de)(de)中(zhong)(zhong)(zhong)小型(xing)(xing)氮(dan)(dan)氣用戶，具有(you)(you)的(de)(de)(de)功能價(jia)格(ge)(ge)(ge)比(bi)(bi)。然而(er)當要求(qiu)氮(dan)(dan)氣純(chun)度(du)高(gao)于98%時，它(ta)和(he)(he)(he)同規格(ge)(ge)(ge)的(de)(de)(de)變壓(ya)吸附裝(zhuang)置相(xiang)比(bi)(bi)，其(qi)價(jia)格(ge)(ge)(ge)要高(gao)出(chu)30%左(zuo)右。綜上所述，從(cong)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)取方(fang)式，安裝(zhuang)、操作(zuo)、維護難易程度(du)，制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造、使用成本等各方(fang)面對比(bi)(bi)來看，PSA制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)機(ji)有(you)(you)著(zhu)投資小、使用簡單、維護方(fang)便、能耗低的(de)(de)(de)優點，對于氮(dan)(dan)氣用量為中(zhong)(zhong)(zhong)小型(xing)(xing)（小于3000Nm3/hr）的(de)(de)(de)客(ke)戶來說(shuo)，尤其(qi)具有(you)(you)優勢。福建(jian)機(ji)械制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)機(ji)定制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)價(jia)格(ge)(ge)(ge)蘇州(zhou)海譜爾環境科(ke)技有(you)(you)限(xian)公(gong)司是一(yi)家生產(chan)(chan)型(xing)(xing)類企(qi)業(ye)(ye)，積極探索行業(ye)(ye)發展(zhan)，努力(li)實現產(chan)(chan)品創(chuang)新。是一(yi)家有(you)(you)限(xian)責任(ren)公(gong)司（自然）企(qi)業(ye)(ye)，隨(sui)著(zhu)市場(chang)的(de)(de)(de)發展(zhan)和(he)(he)(he)生產(chan)(chan)的(de)(de)(de)需求(qiu)，與多家企(qi)業(ye)(ye)合作(zuo)研究，在原有(you)(you)產(chan)(chan)品的(de)(de)(de)基礎上經過不斷改進，追(zhui)求(qiu)新型(xing)(xing)，在強化內部管理，完善結(jie)構(gou)調整的(de)(de)(de)同時。江蘇哪里制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)機(ji)服務(wu)熱線江西新型(xing)(xing)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)機(ji)常見問題。

蘇州海(hai)宇分(fen)(fen)離技術有限公司，所(suo)生產的(de)(de)(de)深(shen)(shen)冷(leng)(leng)空分(fen)(fen)制(zhi)(zhi)氮機，深(shen)(shen)冷(leng)(leng)空分(fen)(fen)制(zhi)(zhi)氮是一(yi)種傳統(tong)的(de)(de)(de)制(zhi)(zhi)氮方(fang)法(fa)，已有近幾十年的(de)(de)(de)歷史。它(ta)是以(yi)(yi)空氣(qi)(qi)(qi)為(wei)原料，經過(guo)壓縮、凈化，再利用(yong)熱交換(huan)使空氣(qi)(qi)(qi)液(ye)化成(cheng)為(wei)液(ye)空。液(ye)空主要是液(ye)氧(yang)(yang)和(he)液(ye)氮的(de)(de)(de)混(hun)合物，利用(yong)液(ye)氧(yang)(yang)和(he)液(ye)氮的(de)(de)(de)沸點不(bu)同(tong)(tong)(在1大(da)(da)氣(qi)(qi)(qi)壓下(xia)，前者的(de)(de)(de)沸點為(wei)-183℃，后(hou)者的(de)(de)(de)為(wei)-196℃)，通過(guo)液(ye)空的(de)(de)(de)精餾，使它(ta)們分(fen)(fen)離來獲得(de)氮氣(qi)(qi)(qi)。深(shen)(shen)冷(leng)(leng)空分(fen)(fen)制(zhi)(zhi)氮設備(bei)復雜、占(zhan)地面積大(da)(da)，基建費用(yong)較高，設備(bei)一(yi)次性(xing)投(tou)資(zi)較多，運行成(cheng)本較高，產氣(qi)(qi)(qi)慢：12～24h，安裝(zhuang)要求高、周(zhou)期較長。綜(zong)合設備(bei)、安裝(zhuang)及基建諸因素，3500Nm3/h以(yi)(yi)下(xia)的(de)(de)(de)設備(bei)，相(xiang)同(tong)(tong)規(gui)格的(de)(de)(de)PSA裝(zhuang)置的(de)(de)(de)投(tou)資(zi)規(gui)模(mo)(mo)要比深(shen)(shen)冷(leng)(leng)空分(fen)(fen)裝(zhuang)置低(di)20%～50%。深(shen)(shen)冷(leng)(leng)空分(fen)(fen)制(zhi)(zhi)氮裝(zhuang)置宜于(yu)大(da)(da)規(gui)模(mo)(mo)工業(ye)制(zhi)(zhi)氮，而中、小規(gui)模(mo)(mo)制(zhi)(zhi)氮就(jiu)顯得(de)不(bu)經濟(ji)。

激光(guang)切(qie)割(ge)行(xing)業(ye)：在(zai)激光(guang)切(qie)割(ge)過程中，氧(yang)(yang)氣(qi)(qi)(qi)(qi)(qi)(qi)的存(cun)在(zai)會導致切(qie)割(ge)面(mian)氧(yang)(yang)化(hua)(hua)(hua)(hua)(hua)、發黃，甚至(zhi)影響切(qie)割(ge)精度(du)。使用(yong)(yong)(yong)制(zhi)(zhi)氮(dan)(dan)機可(ke)(ke)以提供高(gao)純(chun)度(du)的氮(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)(qi)，有效稀釋切(qie)割(ge)區域(yu)(yu)中的氧(yang)(yang)氣(qi)(qi)(qi)(qi)(qi)(qi)，防止切(qie)割(ge)面(mian)氧(yang)(yang)化(hua)(hua)(hua)(hua)(hua)，提高(gao)切(qie)割(ge)質量(liang)。橡膠輪(lun)胎(tai)行(xing)業(ye)：用(yong)(yong)(yong)于橡膠及輪(lun)胎(tai)生(sheng)產硫(liu)化(hua)(hua)(hua)(hua)(hua)過程中的氮(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)(qi)保(bao)護、成(cheng)型等(deng)領域(yu)(yu)。特別是(shi)在(zai)全(quan)鋼子(zi)午(wu)線輪(lun)胎(tai)生(sheng)產中，用(yong)(yong)(yong)氮(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)(qi)硫(liu)化(hua)(hua)(hua)(hua)(hua)新(xin)工(gong)藝(yi)已逐步取代蒸(zheng)汽硫(liu)化(hua)(hua)(hua)(hua)(hua)工(gong)藝(yi)，具有氮(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)(qi)純(chun)度(du)高(gao)、連續性生(sheng)產、氧(yang)(yang)氣(qi)(qi)(qi)(qi)(qi)(qi)壓力(li)較高(gao)等(deng)特點。國(guo)內傳統的工(gong)藝(yi)，鋼絲子(zi)午(wu)線輪(lun)胎(tai)均(jun)使用(yong)(yong)(yong)過熱水(shui)對輪(lun)胎(tai)進行(xing)定型和(he)硫(liu)化(hua)(hua)(hua)(hua)(hua)，而氮(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)(qi)硫(liu)化(hua)(hua)(hua)(hua)(hua)，輪(lun)胎(tai)的性能(neng)指(zhi)標(biao)如里程數、耐久性、均(jun)勻(yun)性、壓穿(chuan)能(neng)力(li)都高(gao)于傳統過熱水(shui)硫(liu)化(hua)(hua)(hua)(hua)(hua)的性能(neng)指(zhi)標(biao),采用(yong)(yong)(yong)充氮(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)(qi)硫(liu)化(hua)(hua)(hua)(hua)(hua)的主要優點是(shi)節能(neng)和(he)延(yan)長(chang)(chang)膠囊壽(shou)命，膠囊使用(yong)(yong)(yong)壽(shou)命可(ke)(ke)延(yan)長(chang)(chang)2~3倍(bei)。食品行(xing)業(ye)：制(zhi)(zhi)氮(dan)(dan)機可(ke)(ke)以用(yong)(yong)(yong)于食品行(xing)業(ye)中的氮(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)(qi)保(bao)鮮(xian)、氮(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)(qi)包裝、氮(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)(qi)冷(leng)凍等(deng)方面(mian)。例如，在(zai)食品加工(gong)中，氮(dan)(dan)氣(qi)(qi)(qi)(qi)(qi)(qi)可(ke)(ke)以用(yong)(yong)(yong)于保(bao)鮮(xian)肉(rou)類、魚(yu)類、蔬菜等(deng)，延(yan)長(chang)(chang)其(qi)保(bao)質期(qi)。河北機械制(zhi)(zhi)氮(dan)(dan)機常見問題。

同時使產品(pin)可(ke)(ke)(ke)以適應長距離(li)運(yun)輸。釀酒業在(zai)葡(pu)萄酒的(de)(de)生產和儲存過程中(zhong)，氧(yang)氣會(hui)導致葡(pu)萄酒變質，經常(chang)(chang)表現為腐臭、酸味，會(hui)影(ying)響消(xiao)費者的(de)(de)體驗以及生產商的(de)(de)聲譽。在(zai)罐裝(zhuang)的(de)(de)許多(duo)階段(duan)都使用(yong)氮(dan)氣，幫助保持(chi)產品(pin)品(pin)質。性(xing)能品(pin)質保證1.自(zi)動(dong)(dong)料位報警：碳分(fen)(fen)子(zi)(zi)(zi)篩(shai)缺料時，自(zi)動(dong)(dong)報警，添加(jia)碳分(fen)(fen)子(zi)(zi)(zi)篩(shai)。2.可(ke)(ke)(ke)靠的(de)(de)閥門控制(zhi)：原裝(zhuang)進(jin)(jin)口德(de)國(guo)(guo)寶德(de)的(de)(de)啟動(dong)(dong)閥組、電磁(ci)閥。3.高效(xiao)(xiao)率進(jin)(jin)口電池(chi)：英國(guo)(guo)原裝(zhuang)進(jin)(jin)口燃料氧(yang)電池(chi)。4.高效(xiao)(xiao)的(de)(de)碳分(fen)(fen)子(zi)(zi)(zi)篩(shai)：原裝(zhuang)進(jin)(jin)口日本(ben)武田、巖谷、德(de)國(guo)(guo)BF。5.先進(jin)(jin)的(de)(de)控制(zhi)系(xi)統：西門子(zi)(zi)(zi)可(ke)(ke)(ke)編程序控制(zhi)器，全自(zi)動(dong)(dong)微(wei)電腦控制(zhi)。：6.節能特(te)性(xing)：快(kuai)速均壓、獨特(te)的(de)(de)回(hui)氮(dan)、動(dong)(dong)態循(xun)環工(gong)藝(yi)(yi)。7.過程狀態的(de)(de)顯(xian)示(shi)：真彩(cai)人機(ji)(ji)界面顯(xian)示(shi)系(xi)統的(de)(de)運(yun)行過程、參數等(deng)。8.氮(dan)氣品(pin)質的(de)(de)保證：不合(he)格氮(dan)氣的(de)(de)自(zi)動(dong)(dong)報警、自(zi)動(dong)(dong)排空、自(zi)動(dong)(dong)循(xun)環工(gong)藝(yi)(yi)。9.渦輪式(shi)氣流分(fen)(fen)布(bu)：獨特(te)的(de)(de)渦輪式(shi)氣流分(fen)(fen)布(bu)，碳分(fen)(fen)子(zi)(zi)(zi)篩(shai)無(wu)吸(xi)(xi)附(fu)(fu)死(si)角。福建怎么樣制(zhi)氮(dan)機(ji)(ji)常(chang)(chang)見問題(ti)。空氣中(zhong)油、水對分(fen)(fen)子(zi)(zi)(zi)篩(shai)的(de)(de)影(ying)響：由于空氣含一定水和油蒸汽，經過壓縮機(ji)(ji)后，如果不經嚴格空氣凈化(hua)(hua)處理，油蒸汽容易(yi)被碳分(fen)(fen)子(zi)(zi)(zi)篩(shai)所吸(xi)(xi)附(fu)(fu)，并(bing)難以脫附(fu)(fu)，填塞分(fen)(fen)子(zi)(zi)(zi)篩(shai)孔(kong)徑(jing)，導致分(fen)(fen)子(zi)(zi)(zi)篩(shai)“中(zhong)毒(du)”失效(xiao)(xiao)。所以在(zai)壓縮空氣進(jin)(jin)入吸(xi)(xi)附(fu)(fu)塔前(qian)設置(zhi)嚴格空氣凈化(hua)(hua)裝(zhuang)置(zhi)，是保證分(fen)(fen)子(zi)(zi)(zi)篩(shai)使用(yong)壽命(ming)必不可(ke)(ke)(ke)少(shao)的(de)(de)一環。安徽建設項(xiang)目制(zhi)氮(dan)機(ji)(ji)常(chang)(chang)見問題(ti)。江(jiang)蘇哪里制(zhi)氮(dan)機(ji)(ji)服務熱線(xian)

江西能(neng)動性制(zhi)氮(dan)(dan)機常見(jian)問題。福建建設項目制(zhi)氮(dan)(dan)機產品(pin)介紹

因為PSA空(kong)分制(zhi)(zhi)(zhi)氮(dan)(dan)(dan)是通過加(jia)壓(ya)(ya)(ya)(ya)(ya)吸附、常(chang)壓(ya)(ya)(ya)(ya)(ya)解(jie)吸從(cong)空(kong)氣(qi)(qi)(qi)中(zhong)直接制(zhi)(zhi)(zhi)取氮(dan)(dan)(dan)氣(qi)(qi)(qi)，所以空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)是提供氣(qi)(qi)(qi)體壓(ya)(ya)(ya)(ya)(ya)縮(suo)的(de)(de)動(dong)力(li)(li)(li)源(yuan)。目前使(shi)用(yong)的(de)(de)空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)主(zhu)要(yao)(yao)有螺(luo)桿空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)和活(huo)塞(sai)空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)兩(liang)大(da)類。這兩(liang)種空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)各有其特點，都(dou)可用(yong)于制(zhi)(zhi)(zhi)氮(dan)(dan)(dan)系統。一(yi)般(ban)(ban)來說(shuo)(shuo)，螺(luo)桿空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)氣(qi)(qi)(qi)量(liang)損耗(hao)少，產氣(qi)(qi)(qi)效(xiao)率(lv)高噪(zao)音(yin)低，維修量(liang)較小，但(dan)壓(ya)(ya)(ya)(ya)(ya)縮(suo)空(kong)氣(qi)(qi)(qi)中(zhong)一(yi)般(ban)(ban)都(dou)含(han)油，價格相對(dui)較高，活(huo)塞(sai)空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)現有無油潤(run)滑和有油潤(run)滑兩(liang)種，對(dui)于制(zhi)(zhi)(zhi)氨系統來說(shuo)(shuo)，配套(tao)使(shi)用(yong)無油潤(run)滑空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)。空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)的(de)(de)排(pai)氣(qi)(qi)(qi)量(liang)根據制(zhi)(zhi)(zhi)氮(dan)(dan)(dan)機(ji)(ji)的(de)(de)規格而(er)定。一(yi)般(ban)(ban)為了不使(shi)空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)一(yi)直滿負荷運轉，有一(yi)定的(de)(de)卸載時(shi)(shi)間，有利于空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)長期有效(xiao)使(shi)用(yong)，在(zai)選擇(ze)空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)的(de)(de)排(pai)氣(qi)(qi)(qi)量(liang)時(shi)(shi)，螺(luo)桿空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)的(de)(de)排(pai)氣(qi)(qi)(qi)量(liang)般(ban)(ban)要(yao)(yao)比(bi)制(zhi)(zhi)(zhi)氮(dan)(dan)(dan)機(ji)(ji)要(yao)(yao)求的(de)(de)氣(qi)(qi)(qi)量(liang)大(da)10~15%，活(huo)塞(sai)空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)一(yi)般(ban)(ban)要(yao)(yao)比(bi)要(yao)(yao)求的(de)(de)排(pai)氣(qi)(qi)(qi)量(liang)大(da)20~25%。空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)的(de)(de)額定排(pai)氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)選擇(ze)為(少要(yao)(yao)>)，排(pai)氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)過高過低均不好對(dui)于地處海拔(ba)高度>1000m的(de)(de)地方(fang)，選擇(ze)空(kong)壓(ya)(ya)(ya)(ya)(ya)機(ji)(ji)時(shi)(shi)要(yao)(yao)考慮(lv)大(da)氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)。福(fu)建(jian)建(jian)設項目制(zhi)(zhi)(zhi)氮(dan)(dan)(dan)機(ji)(ji)產品(pin)介紹

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