風機安裝不水平有偏斜辦

風(feng)(feng)(feng)機(ji)(ji)振動(dong)原因及其檢(jian)查→對策風(feng)(feng)(feng)機(ji)(ji)安裝不(bu)(bu)水平有偏斜(xie)→重(zhong)新(xin)找平，進(jin)行調(diao)(diao)(diao)整基礎剛度不(bu)(bu)夠或(huo)(huo)不(bu)(bu)夠牢固→進(jin)行加固葉(xie)輪失去原平衡精度→重(zhong)新(xin)校正(zheng)平衡風(feng)(feng)(feng)機(ji)(ji)支承部(bu)件聯接松動(dong)或(huo)(huo)減震座破損→擰緊有關聯接件或(huo)(huo)更換(huan)新(xin)的(de)(de)減震臺座風(feng)(feng)(feng)機(ji)(ji)進(jin)出(chu)口管(guan)道安裝不(bu)(bu)良，產生共振→擰緊有關聯接件動(dong)葉(xie)積(ji)灰(hui)，污垢過(guo)量(liang)(liang)或(huo)(huo)腐(fu)蝕(shi)嚴重(zhong)→重(zhong)新(xin)調(diao)(diao)(diao)整或(huo)(huo)修(xiu)理清洗或(huo)(huo)更換(huan)葉(xie)片電(dian)(dian)(dian)機(ji)(ji)電(dian)(dian)(dian)流(liu)過(guo)大或(huo)(huo)溫升(sheng)過(guo)高流(liu)量(liang)(liang)超過(guo)規定值或(huo)(huo)風(feng)(feng)(feng)管(guan)漏風(feng)(feng)(feng)→關小調(diao)(diao)(diao)節閥，檢(jian)查是否漏風(feng)(feng)(feng)輸出(chu)氣體的(de)(de)密度增大，使壓(ya)(ya)力增大→查明原因，如氣溫過(guo)低應于提高或(huo)(huo)減少風(feng)(feng)(feng)量(liang)(liang)電(dian)(dian)(dian)機(ji)(ji)本(ben)身原因→檢(jian)修(xiu)或(huo)(huo)更換(huan)電(dian)(dian)(dian)機(ji)(ji)通風(feng)(feng)(feng)機(ji)(ji)聯合工作惡化或(huo)(huo)管(guan)網(wang)故障→查明原因、調(diao)(diao)(diao)整、檢(jian)修(xiu)風(feng)(feng)(feng)道阻力過(guo)大，電(dian)(dian)(dian)機(ji)(ji)超負荷運行→調(diao)(diao)(diao)整管(guan)道電(dian)(dian)(dian)機(ji)(ji)輸入電(dian)(dian)(dian)壓(ya)(ya)過(guo)低→調(diao)(diao)(diao)整電(dian)(dian)(dian)壓(ya)(ya)

風機盤管空調器水系統安裝要求

1水(shui)(shui)(shui)系(xi)統的(de)(de)(de)豎向分(fen)區(qu)，根據風(feng)機(ji)(ji)(ji)盤管(guan)(guan)(guan)及管(guan)(guan)(guan)道的(de)(de)(de)承壓能力確定，使各環路水(shui)(shui)(shui)量分(fen)配均勻，若壓差相差大，應(ying)(ying)(ying)(ying)在(zai)(zai)環路設置平(ping)衡閥。2為了(le)防(fang)止(zhi)盤管(guan)(guan)(guan)阻塞，應(ying)(ying)(ying)(ying)在(zai)(zai)風(feng)機(ji)(ji)(ji)盤管(guan)(guan)(guan)的(de)(de)(de)供(gong)水(shui)(shui)(shui)管(guan)(guan)(guan)上，裝(zhuang)(zhuang)設水(shui)(shui)(shui)過濾器，目(mu)前一(yi)般(ban)常用Y型水(shui)(shui)(shui)過濾器。3進出水(shui)(shui)(shui)管(guan)(guan)(guan)應(ying)(ying)(ying)(ying)裝(zhuang)(zhuang)橡(xiang)膠軟接(jie)頭，支吊架采用避振措施，防(fang)止(zhi)機(ji)(ji)(ji)組(zu)運行(xing)時(shi)振動(dong)及噪(zao)聲，影響(xiang)其正常運行(xing)。4為便于(yu)對風(feng)機(ji)(ji)(ji)盤管(guan)(guan)(guan)的(de)(de)(de)檢(jian)修，初調(diao)(diao)水(shui)(shui)(shui)力平(ping)衡應(ying)(ying)(ying)(ying)在(zai)(zai)機(ji)(ji)(ji)組(zu)的(de)(de)(de)供(gong)、回(hui)(hui)水(shui)(shui)(shui)管(guan)(guan)(guan)上安裝(zhuang)(zhuang)調(diao)(diao)節閥門。5風(feng)機(ji)(ji)(ji)盤管(guan)(guan)(guan)冷(leng)凝(ning)水(shui)(shui)(shui)管(guan)(guan)(guan)的(de)(de)(de)坡度(du)(du)(du)。一(yi)般(ban)不宜(yi)小于(yu)0、01。6風(feng)機(ji)(ji)(ji)盤管(guan)(guan)(guan)冷(leng)水(shui)(shui)(shui)供(gong)回(hui)(hui)溫度(du)(du)(du)一(yi)般(ban)取7～12℃，熱水(shui)(shui)(shui)供(gong)回(hui)(hui)溫度(du)(du)(du)一(yi)般(ban)取50～60℃，在(zai)(zai)可(ke)能的(de)(de)(de)情況下，可(ke)提高供(gong)回(hui)(hui)水(shui)(shui)(shui)溫差，其循環水(shui)(shui)(shui)質宜(yi)采用水(shui)(shui)(shui)處理后(hou)的(de)(de)(de)潔凈水(shui)(shui)(shui)。7風(feng)機(ji)(ji)(ji)盤管(guan)(guan)(guan)水(shui)(shui)(shui)系(xi)統的(de)(de)(de)水(shui)(shui)(shui)平(ping)管(guan)(guan)(guan)段和盤管(guan)(guan)(guan)最(zui)高點，應(ying)(ying)(ying)(ying)設排(pai)(pai)氣閥目(mu)前生產的(de)(de)(de)盤管(guan)(guan)(guan)在(zai)(zai)最(zui)高點有(you)手動(dong)排(pai)(pai)氣閥，最(zui)低點應(ying)(ying)(ying)(ying)設排(pai)(pai)污泄水(shui)(shui)(shui)裝(zhuang)(zhuang)置。8風(feng)機(ji)(ji)(ji)盤管(guan)(guan)(guan)水(shui)(shui)(shui)系(xi)統一(yi)般(ban)為閉式循環，膨脹水(shui)(shui)(shui)箱(xiang)應(ying)(ying)(ying)(ying)接(jie)在(zai)(zai)水(shui)(shui)(shui)泵回(hui)(hui)水(shui)(shui)(shui)管(guan)(guan)(guan)上。