冷水機機組特點：風冷式螺桿冷水機組-特點
1.風冷式冷凝器為翅片式，采用雙油波紋親水鋁鉑，由專業的換熱器加工設備制造，具有結構緊湊、體積 小、體重輕、換熱效率高的優點，并配置低轉速的大葉軸流風機，可以有效降低運行噪音，減少對周圍 環境的影響。
2.機組控制系統采用進口PLC程式控制器，人機界配置大熒幕觸摸屏，界面簡便大方，操作直觀簡便。
3.機組具有可靠的安全保護裝置，包括：高低壓保護器，排氣過熱保護器，壓縮機電機過熱保護器，過載 電流保護器，防凍溫度保護器，水流保護器，緊急停止開關，感溫式易熔栓，安全閥等。
水冷式螺桿機組-特點
1.結構簡潔，換熱穩定，效率持久，維護 方便
2.機組控(kong)制系統采用進口PLC程式控(kong)制器，人機界(jie)面配(pei)置大熒(ying)幕(mu)觸(chu)摸屏，界(jie)面簡便大方，操(cao)作直觀(guan)簡便。

制冷設備

1)由于金沙縣(xian)水冷(leng)(leng)式螺桿式屬于中(zhong)、大型制(zhi)冷(leng)(leng)冷(leng)(leng)卻設(she)備，在調(diao)(diao)試(shi)過程中(zhong)需要(yao)密切配合設(she)計(ji)、安裝和(he)使用(yong)。為保(bao)證調(diao)(diao)試(shi)工(gong)作有序(xu)進行，需要(yao)由相關人員組成臨時(shi)調(diao)(diao)試(shi)組，全面指揮調(diao)(diao)試(shi)工(gong)作。

(2)負責調(diao)試的人(ren)員應充分熟悉(xi)機(ji)組設備(bei)的結構(gou)和(he)性能(neng)、金沙縣(xian)水冷式螺桿(gan)式的安全技術、調(diao)試的方法、步(bu)驟和(he)應滿足的技術要(yao)求，制定詳細、具體的調(diao)試方案(an)，并(bing)使各崗位的調(diao)試人(ren)員明(ming)確自己的任務和(he)要(yao)求。

(3)檢(jian)查機(ji)(ji)組的安裝是否(fou)符(fu)(fu)合(he)技術要(yao)(yao)(yao)求(qiu)，機(ji)(ji)組的基礎是否(fou)符(fu)(fu)合(he)要(yao)(yao)(yao)求(qiu)，連(lian)接管(guan)路的尺寸、規(gui)格、材質是否(fou)符(fu)(fu)合(he)設計要(yao)(yao)(yao)求(qiu)。

壓(ya)(ya)縮(suo)(suo)式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)基本信息：依靠壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)(ji)提高制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑的壓(ya)(ya)力以(yi)實現制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)循環的制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)。分類(lei)：按所用制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑的種類(lei)不同(tong)(tong)，壓(ya)(ya)縮(suo)(suo)式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)分為(wei)(wei)氣(qi)(qi)體(ti)壓(ya)(ya)縮(suo)(suo)式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)和(he)蒸(zheng)氣(qi)(qi)壓(ya)(ya)縮(suo)(suo)式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)兩(liang)類(lei)。蒸(zheng)氣(qi)(qi)壓(ya)(ya)縮(suo)(suo)式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)又有氨(an)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)和(he)氟利昂制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)等(deng)。氣(qi)(qi)體(ti)壓(ya)(ya)縮(suo)(suo)式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)又分為(wei)(wei)空(kong)氣(qi)(qi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)和(he)氦(hai)氣(qi)(qi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)等(deng)。按所用壓(ya)(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)(ji)種類(lei)不同(tong)(tong)，壓(ya)(ya)縮(suo)(suo)式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)又分為(wei)(wei)往(wang)復式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)、離心式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)和(he)回轉式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)（螺桿式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)、滾動轉子式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)）等(deng)。蒸(zheng)汽壓(ya)(ya)縮(suo)(suo)式(shi)(shi)(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)(ji)(ji)按其系統組成不同(tong)(tong)分為(wei)(wei)單級(ji)(ji)、多級(ji)(ji)（兩(liang)級(ji)(ji)或三級(ji)(ji)）和(he)復疊式(shi)(shi)(shi)(shi)(shi)等(deng)。

(4)機(ji)組(zu)供電系統安裝完(wan)畢并調(diao)試(shi)合格。

(5)冷(leng)水(shui)和冷(leng)卻水(shui)系統(tong)(tong)分別(bie)進(jin)行(xing)試驗，沖洗水(shui)系統(tong)(tong)中(zhong)的(de)污水(shui)。水(shui)泵工作正常，循環水(shui)水(shui)量滿足(zu)工況要(yao)求。

(6)清理(li)調試環境現場，確保(bao)清潔、明(ming)亮、暢通。

(7)金沙(sha)縣水冷式螺桿式準備調試所需的各(ge)種(zhong)通用工(gong)具和專用工(gong)具。

低溫制冷機

(8)準備調試所需(xu)的各種壓(ya)力、溫(wen)度、流量、質量、時間(jian)等測(ce)量儀器儀表。

(9)準備調試所需(xu)的(de)安(an)全防護設備。