熱銷(xiao)推薦
82.3%的用(yong)戶(hu)都在選擇這幾(ji)款！
-
發布時間(jian):
2018
-
03
-
21
-
-
發(fa)布時(shi)間:
2018
-
03
-
17
最新資訊
了解公司的最(zui)新活動及打折(zhe)促(cu)銷
2020
-
04
-
15
對真(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)裝(zhuang)備的(de)關鍵影響因(yin)素(su)開展剖析，如(ru)何把真(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)在(zai)(zai)國(guo)(guo)內(nei)紙(zhi)(zhi)機(ji)中的(de)運(yun)(yun)用開展提升。真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)系(xi)(xi)(xi)(xi)統(tong)(tong)軟(ruan)件是紙(zhi)(zhi)機(ji)的(de)輔助系(xi)(xi)(xi)(xi)統(tong)(tong)軟(ruan)件之(zhi)一(yi)，其(qi)(qi)關鍵功效是協助紙(zhi)(zhi)幅(fu)脫(tuo)水(shui)，另外還兼具紙(zhi)(zhi)幅(fu)遷移、毛布清潔(jie)等(deng)作(zuo)(zuo)用。伴(ban)隨著紙(zhi)(zhi)機(ji)經營規模的(de)快速擴(kuo)張(zhang)，真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)系(xi)(xi)(xi)(xi)統(tong)(tong)軟(ruan)件的(de)功效愈(yu)來愈(yu)突顯，但在(zai)(zai)提升脫(tuo)水(shui)高(gao)效率、節(jie)(jie)省占(zhan)地、節(jie)(jie)約機(ji)器設備項目投資的(de)另外，真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)系(xi)(xi)(xi)(xi)統(tong)(tong)軟(ruan)件的(de)耗能(neng)也同(tong)歩擴(kuo)張(zhang)，進而(er)造(zao)成 運(yun)(yun)作(zuo)(zuo)花費(fei)的(de)提高(gao)，因(yin)而(er)挑(tiao)選一(yi)個適合(he)的(de)真(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)針對紙(zhi)(zhi)機(ji)生產廠家十分關鍵。 真(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)特性(xing)： 該設備自(zi)第(di)一(yi)次起動(dong)(dong)(dong)后，所有(you)運(yun)(yun)作(zuo)(zuo)全過程能(neng)夠 保(bao)持自(zi)動(dong)(dong)(dong)式(shi)操縱(zong)(zong)。其(qi)(qi)工(gong)作(zuo)(zuo)上(shang)，真(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)內(nei)各部的(de)真(zhen)(zhen)空(kong)(kong)度自(zi)始至終(zhong)在(zai)(zai)其(qi)(qi)容許范疇(chou)內(nei)左右起伏，其(qi)(qi)起伏范疇(chou)可(ke)依(yi)據客戶規定(ding)開展調節(jie)(jie)。第(di)一(yi)臺(tai)起動(dong)(dong)(dong)達不上(shang)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)時第(di)二臺(tai)起動(dong)(dong)(dong)至做到設置的(de)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)劃來做到后第(di)一(yi)臺(tai)停再第(di)二臺(tai)停循環系(xi)(xi)(xi)(xi)統(tong)(tong)工(gong)作(zuo)(zuo)中，該設備在(zai)(zai)沒有(you)人實際操作(zuo)(zuo)狀況下(xia)(xia)系(xi)(xi)(xi)(xi)統(tong)(tong)對開展自(zi)動(dong)(dong)(dong)控(kong)制(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)，在(zai)(zai)斷電時可(ke)全自(zi)動(dong)(dong)(dong)封(feng)閉式(shi)真(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)。另外控(kong)制(zhi)柜能(neng)夠 維護真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)電機(ji)負載(zai)及短路故障。 真(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)配(pei)(pei)備的(de)關鍵影響因(yin)素(su) 1.網部紙(zhi)(zhi)幅(fu)水(shui)份 2.紙(zhi)(zhi)幅(fu)定(ding)量分析 3.料漿濾水(shui)度 4.料漿類型 5.機(ji)器設備配(pei)(pei)備 6.密封(feng)性(xing)水(shui)溫度 7.紙(zhi)(zhi)機(ji)時速 8.毛布水(shui)分含量和(he)毛布構造(zao) 9.真(zhen)(zhen)空(kong)(kong)度和(he)脫(tuo)水(shui)元器件總數(shu) 如(ru)何把真(zhen)(zhen)空(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)在(zai)(zai)國(guo)(guo)內(nei)紙(zhi)(zhi)機(ji)中的(de)運(yun)(yun)用開展提升?真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)高(gao)新科技的(de)專業技術人員提議從下(xia)(xia)列好(hao)多個層面開展考(kao)慮到： ⑴濕(shi)吸箱(xiang)。出(chu)濕(shi)吸箱(xiang)的(de)濃(nong)度值(zhi)操縱(zong)(zong)在(zai)(zai)3%之(zhi)內(nei)，以確保(bao)濃(nong)清...
2020
-
04
-
17
一(yi)、2X旋(xuan)(xuan)片(pian)式(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)怎(zen)么會(hui)(hui)出(chu)現高(gao)溫(wen)? 1、電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)輸出(chu)功率(lv)(lv)大(da)，工作(zuo)中電(dian)(dian)(dian)(dian)(dian)(dian)流量(liang)大(da)，造(zao)成(cheng)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)高(gao)溫(wen)。 2、風(feng)(feng)(feng)機(ji)(ji)(ji)葉輪數(shu)較少，造(zao)成(cheng)的(de)排風(feng)(feng)(feng)量(liang)小(xiao)(xiao)。工作(zuo)轉(zhuan)速(su)低，氣壓(ya)(ya)(ya)、排風(feng)(feng)(feng)量(liang)小(xiao)(xiao)。 3、真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)所屬(shu)母相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)為(wei)380V，因(yin)為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)線壓(ya)(ya)(ya)力降及負載分派不勻，電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)具體所加(jia)(jia)工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)只(zhi)能369V，工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)稍低導致運(yun)作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)流量(liang)大(da)。 4、電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)附帶塵土、油(you)(you)漬，減少了熱(re)(re)管散(san)(san)熱(re)(re)工作(zuo)能力，造(zao)成(cheng)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)高(gao)溫(wen)。 二、2X旋(xuan)(xuan)片(pian)式(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)高(gao)溫(wen)解決方(fang)案 電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)輸出(chu)功率(lv)(lv)、轉(zhuan)速(su)比是和真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)相(xiang)符合(he)的(de)，不可(ke)以變更。散(san)(san)熱(re)(re)風(feng)(feng)(feng)扇(shan)安裝于電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)主軸(zhou)軸(zhou)承上，電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)轉(zhuan)速(su)比決策了工作(zuo)轉(zhuan)速(su)，也(ye)不能拆換。提(ti)升風(feng)(feng)(feng)機(ji)(ji)(ji)葉輪總數(shu)雖能具有一(yi)定功效，但葉子(zi)(zi)總數(shu)提(ti)升后(hou)(hou)，轉(zhuan)子(zi)(zi)動(dong)平衡不易(yi)找(zhao)，如(ru)找(zhao)正(zheng)不太(tai)好，會(hui)(hui)造(zao)成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)震動(dong)提(ti)升。 1、將原2X旋(xuan)(xuan)片(pian)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)散(san)(san)熱(re)(re)風(feng)(feng)(feng)扇(shan)罩延長40cm，在里面改裝一(yi)個(ge)與(yu)散(san)(san)熱(re)(re)風(feng)(feng)(feng)扇(shan)罩同直徑軸(zhou)流風(feng)(feng)(feng)機(ji)(ji)(ji)，軸(zhou)流風(feng)(feng)(feng)機(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)輸出(chu)功率(lv)(lv)850W，轉(zhuan)速(su)比1489r/min，工作(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)380V。塬散(san)(san)熱(re)(re)風(feng)(feng)(feng)扇(shan)再(zai)次保存。軸(zhou)流風(feng)(feng)(feng)機(ji)(ji)(ji)另設(she)一(yi)路開關電(dian)(dian)(dian)(dian)(dian)(dian)源操(cao)縱，軸(zhou)流風(feng)(feng)(feng)機(ji)(ji)(ji)與(yu)主電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)不設(she)連鎖加(jia)(jia)盟。真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)起動(dong)后(hou)(hou)立即起動(dong)軸(zhou)流風(feng)(feng)(feng)機(ji)(ji)(ji)運(yun)作(zuo)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)停止運(yun)營(ying)后(hou)(hou)30min停止運(yun)營(ying)軸(zhou)流風(feng)(feng)(feng)機(ji)(ji)(ji)，令其(qi)主電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)獲(huo)得充(chong)足制冷(leng)。 2、按時(shi)消(xiao)除真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)上塵土，維(wei)持(chi)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)散(san)(san)熱(re)(re)器(qi)清理，提(ti)升其(qi)熱(re)(re)管散(san)(san)熱(re)(re)工作(zuo)能力。 3、將真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)所屬(shu)母相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)調節(jie)為(wei)400V。 大(da)家都(dou)了解真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)在旋(xuan)(xuan)片(pian)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)中起著十分關鍵(jian)的(de)功效，非常是2X旋(xuan)(xuan)片(pian)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)，其(qi)的(de)性能與(yu)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)油(you)(you)密切...
2020
-
04
-
20
因(yin)為(wei)高速(su)工作(zuo)中的(de)(de)(de)(de)(de)狀(zhuang)(zhuang)況(kuang)下(xia)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)轉(zhuan)子轉(zhuan)速(su)比過(guo)(guo)快會(hui)產(chan)(chan)(chan)生(sheng)(sheng)適(shi)(shi)用轉(zhuan)子的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)發燙(tang)。一(yi)般真(zhen)空(kong)(kong)(kong)泵(beng)(beng)在運(yun)作(zuo)期(qi)內軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)超溫(wen)(wen)也有(you)以下(xia)內容緣故。 1、閥(fa)片裂開：當(dang)一(yi)個(ge)閥(fa)片裂開時(shi)，離心葉輪兩側(ce)的(de)(de)(de)(de)(de)工作(zuo)壓力(li)將(jiang)不(bu)(bu)平衡，轉(zhuan)子會(hui)產(chan)(chan)(chan)生(sheng)(sheng)軸(zhou)(zhou)(zhou)(zhou)向力(li)，使(shi)(shi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)負荷加重(zhong)，長(chang)期(qi)性(xing)(xing)運(yun)行會(hui)使(shi)(shi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)溫(wen)(wen)度升高。此(ci)(ci)狀(zhuang)(zhuang)況(kuang)下(xia)應立(li)即更(geng)換(huan)閥(fa)片。 2、軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)端蓋密(mi)封性(xing)(xing)無(wu)效：當(dang)軸(zhou)(zhou)(zhou)(zhou)端密(mi)封性(xing)(xing)盤根毀(hui)壞(huai)(huai)(huai)(huai)或(huo)(huo)密(mi)封性(xing)(xing)水(shui)孔(kong)洞被堵塞后，會(hui)產(chan)(chan)(chan)生(sheng)(sheng)氣體(ti)從這(zhe)種毀(hui)壞(huai)(huai)(huai)(huai)的(de)(de)(de)(de)(de)間隙(xi)中吸進去到(dao)泵(beng)(beng)身體(ti)，會(hui)產(chan)(chan)(chan)生(sheng)(sheng)泵(beng)(beng)的(de)(de)(de)(de)(de)唿吸及(ji)排(pai)氣管特(te)性(xing)(xing)。若(ruo)要是一(yi)側(ce)密(mi)封性(xing)(xing)無(wu)效時(shi)，會(hui)產(chan)(chan)(chan)生(sheng)(sheng)離心葉輪兩側(ce)工作(zuo)壓力(li)不(bu)(bu)平衡，轉(zhuan)子產(chan)(chan)(chan)生(sheng)(sheng)軸(zhou)(zhou)(zhou)(zhou)向力(li)，使(shi)(shi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)負荷加重(zhong)，進而使(shi)(shi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)溫(wen)(wen)度提升。 3、軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)預(yu)緊力(li)過(guo)(guo)大：這(zhe)類狀(zhuang)(zhuang)況(kuang)會(hui)推動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)側(ce)隙(xi)減少或(huo)(huo)無(wu)側(ce)隙(xi)，產(chan)(chan)(chan)生(sheng)(sheng)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)提溫(wen)(wen)。 4、轟動(dong)(dong)危害(hai)：當(dang)泵(beng)(beng)殼或(huo)(huo)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)轟動(dong)(dong)很(hen)大時(shi)都是產(chan)(chan)(chan)生(sheng)(sheng)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)溫(wen)(wen)度過(guo)(guo)高的(de)(de)(de)(de)(de)現(xian)(xian)(xian)象，查詢泵(beng)(beng)殼找到(dao)轟動(dong)(dong)塬因(yin)，清除轟動(dong)(dong)，則軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)溫(wen)(wen)度一(yi)切正常。 5、光潔(jie)(jie)現(xian)(xian)(xian)象：光潔(jie)(jie)脂(zhi)提升過(guo)(guo)多過(guo)(guo)小，或(huo)(huo)光潔(jie)(jie)脂(zhi)種類不(bu)(bu)符，其(qi)使(shi)(shi)用時(shi)間太(tai)長(chang)或(huo)(huo)光潔(jie)(jie)脂(zhi)被環境污(wu)染(ran)都是產(chan)(chan)(chan)生(sheng)(sheng)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)發燙(tang)。此(ci)(ci)時(shi)，應查詢光潔(jie)(jie)脂(zhi)種類，詢問真(zhen)空(kong)(kong)(kong)泵(beng)(beng)生(sheng)(sheng)產(chan)(chan)(chan)商適(shi)(shi)合(he)的(de)(de)(de)(de)(de)使(shi)(shi)用量，調節好光潔(jie)(jie)脂(zhi)就可以調整軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)溫(wen)(wen)度。 6、真(zhen)空(kong)(kong)(kong)泵(beng)(beng)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)毀(hui)壞(huai)(huai)(huai)(huai)：軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)滾翻體(ti)及(ji)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)球軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)毀(hui)壞(huai)(huai)(huai)(huai)后都是伴隨軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)超溫(wen)(wen)的(de)(de)(de)(de)(de)現(xian)(xian)(xian)象展現(xian)(xian)(xian)。軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)毀(hui)壞(huai)(huai)(huai)(huai)必須立(li)即更(geng)換(huan)新軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)(cheng)(cheng)(cheng)。
2020
-
04
-
22
近年(nian)來(lai)，雖然我(wo)國(guo)瓦斯抽(chou)(chou)(chou)放技術取得了(le)快速發(fa)(fa)展(zhan)，但總體水(shui)(shui)平仍然很低，煤(mei)(mei)(mei)礦(kuang)(kuang)瓦斯抽(chou)(chou)(chou)放技術仍存在諸多(duo)(duo)問題(ti)。煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)抽(chou)(chou)(chou)采(cai)(cai)對煤(mei)(mei)(mei)礦(kuang)(kuang)安(an)(an)全(quan)(quan)生(sheng)產(chan)(chan)具有(you)重要(yao)的(de)(de)(de)現實(shi)意(yi)義。煤(mei)(mei)(mei)礦(kuang)(kuang)煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)抽(chou)(chou)(chou)采(cai)(cai)是為了(le)減(jian)少和(he)消除(chu)煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)對煤(mei)(mei)(mei)礦(kuang)(kuang)生(sheng)產(chan)(chan)安(an)(an)全(quan)(quan)的(de)(de)(de)威脅。利(li)用(yong)工(gong)業設備(bei)和(he)專用(yong)管道產(chan)(chan)生(sheng)的(de)(de)(de)氣(qi)(qi)壓(ya)來(lai)提取煤(mei)(mei)(mei)礦(kuang)(kuang)儲存或釋放的(de)(de)(de)煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)，并(bing)將其輸送(song)到路面或其安(an)(an)全(quan)(quan)地(di)址，對煤(mei)(mei)(mei)礦(kuang)(kuang)安(an)(an)全(quan)(quan)生(sheng)產(chan)(chan)具有(you)重要(yao)的(de)(de)(de)現實(shi)意(yi)義。然而(er)，進(jin)口(kou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)越來(lai)越廣泛地(di)用(yong)于(yu)從(cong)煤(mei)(mei)(mei)礦(kuang)(kuang)排(pai)出煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)選型(xing)(xing)的(de)(de)(de)準確(que)性對煤(mei)(mei)(mei)礦(kuang)(kuang)煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)抽(chou)(chou)(chou)采(cai)(cai)安(an)(an)全(quan)(quan)尤為重要(yao)，從(cong)而(er)規(gui)范煤(mei)(mei)(mei)礦(kuang)(kuang)煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)抽(chou)(chou)(chou)采(cai)(cai)技術，提高(gao)煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)抽(chou)(chou)(chou)采(cai)(cai)的(de)(de)(de)實(shi)際效(xiao)果，預(yu)防煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)安(an)(an)全(quan)(quan)事故，確(que)保煤(mei)(mei)(mei)礦(kuang)(kuang)生(sheng)產(chan)(chan)安(an)(an)全(quan)(quan)。在詳細介紹真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)基礎(chu)上(shang)，制定了(le)進(jin)口(kou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)在煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)抽(chou)(chou)(chou)采(cai)(cai)中(zhong)的(de)(de)(de)選型(xing)(xing)標準。 隨(sui)著生(sheng)產(chan)(chan)、制造(zao)和(he)科(ke)研(yan)行業對真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)設備(bei)所(suo)施(shi)加的(de)(de)(de)氣(qi)(qi)體壓(ya)力種(zhong)類(lei)的(de)(de)(de)規(gui)定越來(lai)越嚴格，大(da)多(duo)(duo)數真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)必須(xu)由幾種(zhong)類(lei)型(xing)(xing)的(de)(de)(de)進(jin)口(kou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)組(zu)(zu)成(cheng)。抽(chou)(chou)(chou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統軟(ruan)件(jian)相(xiang)互抽(chou)(chou)(chou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)后，才(cai)能考慮生(sheng)產(chan)(chan)、制造(zao)和(he)科(ke)研(yan)全(quan)(quan)過程(cheng)的(de)(de)(de)規(gui)定。因為真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)應(ying)用(yong)機組(zu)(zu)所(suo)涉及的(de)(de)(de)壓(ya)力類(lei)別非常廣泛，所(suo)以不(bu)可(ke)能所(suo)有(you)類(lei)型(xing)(xing)的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)都能完全(quan)(quan)應(ying)用(yong)于(yu)所(suo)有(you)壓(ya)力類(lei)別。根(gen)據不(bu)同的(de)(de)(de)壓(ya)力類(lei)別和(he)不(bu)同的(de)(de)(de)工(gong)作標準，只能使用(yong)不(bu)同類(lei)型(xing)(xing)的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)。為了(le)便(bian)于(yu)各(ge)種(zhong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)使用(yong)和(he)加工(gong)的(de)(de)(de)整個過程(cheng)，各(ge)種(zhong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)有(you)時根(gen)據它們的(de)(de)(de)特性進(jin)行組(zu)(zu)合，并(bing)以發(fa)(fa)電機組(zu)(zu)的(de)(de)(de)形(xing)式使用(yong)。 進(jin)口(kou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)在煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)抽(chou)(chou)(chou)采(cai)(cai)中(zhong)的(de)(de)(de)應(ying)用(yong)必須(xu)滿(man)足一定的(de)(de)(de)設計要(yao)求，才(cai)能達到良好的(de)(de)(de)安(an)(an)全(quan)(quan)抽(chou)(chou)(chou)采(cai)(cai)效(xiao)果。 1.煤(mei)(mei)(mei)層(ceng)(ceng)(ceng)(ceng)氣(qi)(qi)排(pai)水(shui)(shui)污水(shui)(shui)處理(li)廠(chang)布局。一般情況下，水(shui)(shui)處理(li)廠(chang)會在路面上(shang)建造(zao)進(jin)口(kou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)排(pai)放...
2020
-
04
-
24
制(zhi)藥(yao)(yao)(yao)(yao)(yao)行(xing)業(ye)一直(zhi)作為(wei)高新科技(ji)行(xing)業(ye)。發(fa)(fa)展潛力非常大。今天我們(men)就來介紹一下真(zhen)(zhen)空泵在制(zhi)藥(yao)(yao)(yao)(yao)(yao)行(xing)業(ye)的(de)(de)(de)(de)應(ying)用(yong)。 我們(men)都知道醫藥(yao)(yao)(yao)(yao)(yao)是離(li)(li)不(bu)開(kai)的(de)(de)(de)(de)真(zhen)(zhen)空的(de)(de)(de)(de)，不(bu)管是中藥(yao)(yao)(yao)(yao)(yao)，合成(cheng)西(xi)(xi)藥(yao)(yao)(yao)(yao)(yao)，多肽蛋白(bai)質，疫苗(miao)，新藥(yao)(yao)(yao)(yao)(yao)研發(fa)(fa)等。那么真(zhen)(zhen)空的(de)(de)(de)(de)作用(yong)體現(xian)(xian)在制(zhi)藥(yao)(yao)(yao)(yao)(yao)行(xing)業(ye)的(de)(de)(de)(de)那些環節呢? 1.蒸(zheng)(zheng)發(fa)(fa)蒸(zheng)(zheng)餾 2.結晶 3.干燥 4.輸送 5.灌裝 6.雜(za)項 真(zhen)(zhen)空蒸(zheng)(zheng)發(fa)(fa)蒸(zheng)(zheng)餾的(de)(de)(de)(de)基(ji)本理論依據(ju)是什(shen)么呢?真(zhen)(zhen)空下液(ye)體的(de)(de)(de)(de)沸點(dian)降低，不(bu)同液(ye)體同一溫(wen)度(du)下飽(bao)和蒸(zheng)(zheng)汽(qi)壓不(bu)同。 真(zhen)(zhen)空蒸(zheng)(zheng)發(fa)(fa)蒸(zheng)(zheng)餾在制(zhi)藥(yao)(yao)(yao)(yao)(yao)里的(de)(de)(de)(de)應(ying)用(yong)。 1.中藥(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)(de)提(ti)濃 俗稱中藥(yao)(yao)(yao)(yao)(yao)提(ti)取或濃縮。 主(zhu)要溶(rong)劑(ji)(ji)就兩種：水(shui)或乙醇(chun)水(shui)溶(rong)液(ye)。 2.西(xi)(xi)藥(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)(de)合成(cheng) 合成(cheng)后的(de)(de)(de)(de)物料分(fen)離(li)(li)。 蒸(zheng)(zheng)餾物包括(kuo)過(guo)(guo)程(cheng)溶(rong)劑(ji)(ji)(醇(chun)、酯、酮(tong)等)、中間低沸物等。 某些藥(yao)(yao)(yao)(yao)(yao)品制(zhi)備中存(cun)在氯離(li)(li)子(zi)等鹵(lu)素(su)，對過(guo)(guo)流材質要求高。 3.西(xi)(xi)藥(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)(de)洗滌(di) 醫藥(yao)(yao)(yao)(yao)(yao)中間體及(ji)(ji)成(cheng)品的(de)(de)(de)(de)提(ti)純，通(tong)過(guo)(guo)溶(rong)劑(ji)(ji)選(xuan)擇性分(fen)離(li)(li)。 多數(shu)產(chan)品過(guo)(guo)程(cheng)需多道溶(rong)劑(ji)(ji)洗滌(di)，洗滌(di)完即(ji)真(zhen)(zhen)空分(fen)離(li)(li)。 溶(rong)劑(ji)(ji)多變，比(bi)如醋(cu)酸乙酯、四氫呋喃(nan)、甲醇(chun)、乙醇(chun)、丙酮(tong)等。 真(zhen)(zhen)空蒸(zheng)(zheng)發(fa)(fa)蒸(zheng)(zheng)餾應(ying)用(yong)地點(dian) 單、多效蒸(zheng)(zheng)發(fa)(fa)器(qi)出口冷(leng)凝器(qi)后 中藥(yao)(yao)(yao)(yao)(yao)提(ti)取常見; 還會(hui)看(kan)到(dao)球(qiu)形蒸(zheng)(zheng)發(fa)(fa)器(qi)及(ji)(ji)普通(tong)閃蒸(zheng)(zheng)蒸(zheng)(zheng)發(fa)(fa)器(qi)等; 閃蒸(zheng)(zheng)設(she)計(ji)進入(ru)蒸(zheng)(zheng)發(fa)(fa)器(qi)前已將母液(ye)加熱到(dao)真(zhen)(zhen)空下的(de)(de)(de)(de)過(guo)(guo)熱溫(wen)度(du)，對連(lian)續性生產(chan)更(geng)易實現(xian)(xian); 西(xi)(xi)藥(yao)(yao)(yao)(yao)(yao)反應(ying)釜(fu) 多為(wei)批次操(cao)作過(guo)(guo)程(cheng); 最終分(fen)離(li)(li)效果取決于蒸(zheng)(zheng)發(fa)(fa)溫(wen)度(du)和終了真(zhen)(zhen)空; 高沸產(chan)品及(ji)(ji)過(guo)(guo)程(cheng)物料的(de)(de)(de)(de)分(fen)子(zi)蒸(zheng)(zheng)餾 高沸物的(de)(de)(de)(de)分(fen)離(li)(li)真(zhen)(zhen)空一般較高; 分(fen)離(li)(li)原理類似閃蒸(zheng)(zheng)設(she)計(ji); 常用(yong)于維生素(su)類...
2020
-
04
-
27
德國(guo)司倍克SPECK磁(ci)(ci)力泵(beng)(beng)(beng)(磁(ci)(ci)力驅動(dong)器(qi)泵(beng)(beng)(beng))關鍵由(you)水泵(beng)(beng)(beng)葉輪、磁(ci)(ci)力傳動(dong)系統器(qi)(磁(ci)(ci)缸)、電(dian)機、聯接底(di)版等幾一(yi)部(bu)分(fen)零件構(gou)成。磁(ci)(ci)力泵(beng)(beng)(beng)磁(ci)(ci)力傳動(dong)系統器(qi)從外(wai)磁(ci)(ci)轉(zhuan)(zhuan)子(zi)、內磁(ci)(ci)轉(zhuan)(zhuan)子(zi)及(ji)不(bu)(bu)導磁(ci)(ci)的(de)(de)(de)防護套(tao)構(gou)成當電(dian)機推動(dong)外(wai)磁(ci)(ci)轉(zhuan)(zhuan)子(zi)轉(zhuan)(zhuan)動(dong)時(shi)，磁(ci)(ci)場能透過氣體隙和(he)非磁(ci)(ci)性(xing)化學(xue)物質(zhi)，推動(dong)與離心葉輪相接的(de)(de)(de)內磁(ci)(ci)轉(zhuan)(zhuan)子(zi)作(zuo)同(tong)歩轉(zhuan)(zhuan)動(dong)，完成驅動(dong)力的(de)(de)(de)無觸碰同(tong)歩傳送，將非常容易(yi)泄漏(lou)的(de)(de)(de)動(dong)密封(feng)性(xing)構(gou)造(zao)轉(zhuan)(zhuan)換(huan)為(wei)(wei)零泄露(lu)的(de)(de)(de)填料密封(feng)構(gou)造(zao)。因為(wei)(wei)泵(beng)(beng)(beng)軸、內磁(ci)(ci)轉(zhuan)(zhuan)子(zi)被泵(beng)(beng)(beng)體、防護套(tao)徹(che)底(di)封(feng)閉式，進(jin)而徹(che)底(di)消除了“跑、冒、滴、漏(lou)”難(nan)題。 1、假如在應用(yong)全(quan)過程中(zhong)出現了很(hen)大噪聲(sheng)，人們應當關鍵留意什么? 現階段，銷售市場上全(quan)部(bu)知名(ming)品(pin)牌的(de)(de)(de)各型(xing)(xing)號規格磁(ci)(ci)力泵(beng)(beng)(beng)的(de)(de)(de)工(gong)(gong)作(zuo)中(zhong)參數(shu)均(jun)不(bu)(bu)一(yi)樣(yang)(yang)，假如依(yi)照(zhao)最(zui)初的(de)(de)(de)設計方案，立即拆(chai)換(huan)不(bu)(bu)一(yi)樣(yang)(yang)知名(ming)品(pin)牌不(bu)(bu)一(yi)樣(yang)(yang)型(xing)(xing)號規格的(de)(de)(de)磁(ci)(ci)力泵(beng)(beng)(beng)，因為(wei)(wei)泵(beng)(beng)(beng)的(de)(de)(de)工(gong)(gong)作(zuo)壓力和(he)總流量(liang)等參數(shu)均(jun)不(bu)(bu)同(tong)樣(yang)(yang)，會使(shi)泵(beng)(beng)(beng)的(de)(de)(de)工(gong)(gong)作(zuo)中(zhong)點(dian)(dian)不(bu)(bu)穩定，進(jin)而引起噪聲(sheng)，乃至毀壞磁(ci)(ci)力泵(beng)(beng)(beng)。 提(ti)議在挑選磁(ci)(ci)力泵(beng)(beng)(beng)時(shi)，須依(yi)據介(jie)質(zhi)類型(xing)(xing)，介(jie)質(zhi)的(de)(de)(de)相對密度(du)，應用(yong)溫(wen)度(du)高(gao)矮，水泵(beng)(beng)(beng)揚程規定，及(ji)其介(jie)質(zhi)的(de)(de)(de)黏度(du)狀況來型(xing)(xing)號選擇(ze)。另(ling)外(wai)依(yi)據不(bu)(bu)一(yi)樣(yang)(yang)型(xing)(xing)號規格泵(beng)(beng)(beng)的(de)(de)(de)總流量(liang)和(he)工(gong)(gong)作(zuo)壓力，相匹(pi)配(pei)變更機器(qi)設備的(de)(de)(de)構(gou)造(zao)和(he)設計方案，如更改進(jin)水率、分(fen)離、分(fen)壓電(dian)路等對策，使(shi)泵(beng)(beng)(beng)處在最(zui)好(hao)工(gong)(gong)作(zuo)中(zhong)點(dian)(dian)就可以(yi)處理噪聲(sheng)難(nan)題，另(ling)外(wai)還可以(yi)提(ti)升泵(beng)(beng)(beng)的(de)(de)(de)使(shi)用(yong)期和(he)特性(xing)。 2、之上曲線圖僅為(wei)(wei)一(yi)部(bu)分(fen)規范(fan)款，溫(wen)度(du)最(zui)大達到220℃，油溫(wen)度(du)最(zui)大達到350℃，可接納規范(fan)及(ji)其非校準做! 泵(beng)(beng)(beng)體內介(jie)質(zhi)不(bu)(bu)純，帶有(you)很(hen)多殘渣，或是(shi)未依(yi)照(zhao)規定...
2020
-
04
-
29
針對(dui)水(shui)環(huan)真(zhen)空(kong)泵(beng)(beng)堵(du)渣(zha)難的(de)(de)(de)問題(ti)，采用(yong)了(le)(le)(le)(le)初期清(qing)堵(du)、夜間清(qing)堵(du)的(de)(de)(de)方法(fa)。這阻(zu)止了(le)(le)(le)(le)停產，但很好地溶解了(le)(le)(le)(le)泵(beng)(beng)殼，損(sun)壞(huai)了(le)(le)(le)(le)部(bu)件(jian)，如泵(beng)(beng)口環(huan)。那(nei)么(me)，除了(le)(le)(le)(le)這種方式(shi)，我(wo)們(men)能(neng)從什(shen)么(me)方面繞過堵(du)塞? 一(yi)(yi)、確(que)保主要(yao)設(she)備的(de)(de)(de)安(an)全(quan)(quan)運(yun)行(xing) 金(jin)屬催化(hua)(hua)劑(ji)應盡(jin)可能(neng)按(an)一(yi)(yi)定(ding)比(bi)例(li)引入(ru)，停止時間不超過15分(fen)鐘。溶液粘度降低(di)或產品質量下降。為了(le)(le)(le)(le)保證水(shui)環(huan)，真(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)成功運(yun)行(xing)，盡(jin)可能(neng)采取了(le)(le)(le)(le)一(yi)(yi)些對(dui)策。 二、及(ji)時清(qing)除油脂(zhi)(zhi)和(he)損(sun)壞(huai)零件(jian) 機(ji)械(xie)泵(beng)(beng)的(de)(de)(de)關(guan)鍵適配部(bu)件(jian)包括蝸(gua)輪、蝸(gua)輪、導向滑(hua)塊和(he)新活塞桿(gan)。此類零件(jian)的(de)(de)(de)損(sun)壞(huai)可能(neng)導致泵(beng)(beng)總量流(liu)量減少或完全(quan)(quan)失去動能(neng)。我(wo)們(men)現在處理的(de)(de)(de)是拆(chai)卸和(he)更換潤(run)滑(hua)脂(zhi)(zhi)，損(sun)壞(huai)零件(jian)，并及(ji)時清(qing)理液壓(ya)(ya)機(ji)室。 三、嚴格的(de)(de)(de)安(an)全(quan)(quan)操作(zuo)規程 水(shui)環(huan)真(zhen)空(kong)泵(beng)(beng)應嚴格按(an)照實際(ji)操作(zuo)規程操作(zuo)。啟(qi)動，零輸出開式(shi)泵(beng)(beng)。當泵(beng)(beng)的(de)(de)(de)入(ru)口和(he)出口有一(yi)(yi)定(ding)的(de)(de)(de)工作(zuo)壓(ya)(ya)力時，穩(wen)定(ding)的(de)(de)(de)工作(zuo)壓(ya)(ya)力板(ban)(ban)應充滿氮氣(qi)。防止充氮造成脈沖擋(dang)板(ban)(ban)大(da)變(bian)形，防止脈沖擋(dang)板(ban)(ban)開裂;提升泵(beng)(beng)的(de)(de)(de)輸出應緩慢;停止泵(beng)(beng)，也應減慢泵(beng)(beng)的(de)(de)(de)輸出。 四、提升泵(beng)(beng)維護 在整個運(yun)行(xing)過程中，應定(ding)期維護水(shui)環(huan)真(zhen)空(kong)泵(beng)(beng)，特(te)別是油脂(zhi)(zhi)液位、泵(beng)(beng)的(de)(de)(de)噪音、進出口的(de)(de)(de)工作(zuo)壓(ya)(ya)力、氮氣(qi)儲(chu)罐(guan)的(de)(de)(de)工作(zuo)壓(ya)(ya)力。及(ji)時拆(chai)除并更換泵(beng)(beng)殼隔膜(mo)(mo)和(he)氮氣(qi)儲(chu)罐(guan)隔膜(mo)(mo)，避免(mian)因(yin)兩臺泵(beng)(beng)造成的(de)(de)(de)停止注入(ru)金(jin)屬催化(hua)(hua)劑(ji)的(de)(de)(de)安(an)全(quan)(quan)事(shi)故。 2bv2-061水(shui)環(huan)真(zhen)空(kong)泵(beng)(beng)采取對(dui)策后(hou)，塊狀固(gu)體原料(liao)可以用(yong)激光切割(ge)而(er)不堵(du)塞。它不僅有效地解決了(le)(le)(le)(le)機(ji)械(xie)泵(beng)(beng)堵(du)塞的(de)(de)(de)難題(ti)，而(er)且避免(mian)了(le)(le)(le)(le)堵(du)塞帶(dai)來的(de)(de)(de)維修困(kun)難，不需要(yao)拆(chai)卸泵(beng)(beng)體，節省了(le)(le)(le)(le)大(da)量的(de)(de)(de)資金(jin)投入(ru)。