3G60×4-40三螺桿泵、鋼鐵廠3G系列液壓油泵
三螺桿泵安裝指導(dǎo)
Three screw pump installation guide
1、建議三螺桿泵的安裝位置，盡可能地靠近該三螺桿泵抽送介質(zhì)的 供液源。三螺桿泵房應(yīng)該明亮寬敞、干凈、干燥，以便進(jìn)行日常維護(hù)，并有足夠的空間進(jìn)行安裝、維護(hù)與保養(yǎng)；
Installation position 1, recommendation three screw pump, liquid supply source as close as possible to the three screw pump pumping medium. Three screw pump room should be bright and spacious, clean, dry, in order to carry out routine maintenance, and there is enoughspace for the installation, maintenance and maintenance
2、三螺桿泵機(jī)組對安裝基礎(chǔ)要求平整；
2, three screw pump for installationrequirements;
3、地腳螺栓與基礎(chǔ)混凝土采用一次性澆灌法；
3, the anchor bolts and concrete using one-time irrigation method
4、三螺桿泵機(jī)組安裝好后，應(yīng)再次嚴(yán)格檢查聯(lián)軸器同軸度公差，控制在0、08mm范圍內(nèi),半聯(lián)軸器端面間隙是否控制在規(guī)定范圍內(nèi)；
4, three screw pump is installed, should again strictly check coupling coaxial tolerance,control in 0, the range of 08mm, half coupling end clearance is controlled within a prescribed range;
5、三螺桿泵的吸入管,排出管口徑及法蘭面聯(lián)接應(yīng)與三螺桿泵的進(jìn)口相匹配,管路在滿足配管要求前提下力求簡單,以減少沿程損失；
The suction pipe 5, three screw pump, outlet pipe diameter and flange should import andthree screw pump matching pipe in piping, meet the requirements under the premise ofsimple, in order to reduce the loss;
6、三螺桿泵的吸入高度,吸程應(yīng)保證三螺桿泵在工作時所需汽蝕余量為準(zhǔn)；
The suction height 6, three screw pump, suction process shall ensure that the three screw pump in the work required NPSH prevail;
7、三螺桿泵不允許承受管路載荷；
7, three screw pump is not allowed under line loads;
8、三螺桿泵吸入管路應(yīng)裝備過濾器,過濾器的濾網(wǎng)規(guī)格應(yīng)根據(jù)輸送不同介質(zhì)的情況選用，濾網(wǎng)規(guī)格一般為10-60目/英寸,網(wǎng)格的有效過流面積應(yīng)大于三螺桿泵吸口面積10-30倍；
The suction line should be equipped with filters 8, three screw pump, filter specifications, filtershould be chosen according to convey different media, screen General specifications for 10-60 / inch, grid effective flow area should be more than three screw pump suction area 10-30times;
9、安裝前應(yīng)對吸入、排出管清理干凈,嚴(yán)禁帶入焊渣、鐵銹等雜物,以免進(jìn)入三螺桿泵后螺桿咬死；
9, before installing suction, exhaust pipe to clean welding slag, rust, is prohibited and other debris, so as not to enter the three screw pump screw bite;
10、管路作耐壓實驗和沖洗或吹掃時，應(yīng)嚴(yán)格防止對三螺桿泵及附件的損壞；
10, pipeline pressure test and flushing or purge, should strictly avoid damage to pumps and accessories three screw;
11、三螺桿泵進(jìn)口配裝相應(yīng)真空壓力表，三螺桿泵出口配裝相應(yīng)壓力表,以便觀察工作狀態(tài),在三螺桿泵出口應(yīng)安裝截止閥和單向閥。
11, three screw pump inlet equipped with corresponding vacuum pressure gauge, three screw pump outlet pressure gauge with the corresponding, in order to observe the working state, the three screw pump outlet valve and check valve should be installed.
1. 系列
3G表示三螺桿泵。
2. 結(jié)構(gòu)特征
符號 | 結(jié)構(gòu)說明 |
無 | 單吸螺桿泵 |
S | 雙吸螺桿泵 |
BW | 保溫螺桿泵 |
3. 安裝形式
符號 | 安裝形式 |
無 | 底腳臥式 |
F | 法蘭支架式 |
L | 柱腳立式 |
4. 規(guī)格
規(guī)格范圍 | 對應(yīng)系列產(chǎn)品 |
30 X4~200 X3 | 3G |
5. 螺旋升角
詳見性能及參數(shù)表
6. 軸承位置
符號 | 軸承配置形式 |
無 | 內(nèi)置式 |
W | 外置式 |
7. 泵進(jìn)口位置（從泵頭升出軸端看）
符號 | 泵進(jìn)口方向 |
無 | 表示泵進(jìn)口位置在右邊 |
Z | 表示泵進(jìn)口位置在左邊 |
操作事項
Operating items
為了保證三螺桿泵的安全運(yùn)轉(zhuǎn)，*次啟動前的zui終檢查是非常必要的，下面所列設(shè)備交付正常運(yùn)轉(zhuǎn)所必須檢查的幾項內(nèi)容：
In order to guarantee the safe operation of the three screw pump, the first to start before thefinal inspection is very necessary, a few content delivery of equipment normal operation must check the following:
1、檢查所有管道：管道是否都有獨立與三螺桿泵的單獨支撐，并保證對三螺桿泵不施加額外的力，管道以及其它附件的結(jié)合處是否有泄漏，所有管道是否都已沖洗干凈。閥門以及控制儀器是否都起作用，過濾器的網(wǎng)目是否符合要求；
1, check all the pipe: separate supporting pipeline are independent and the three screw pump, and promise not to impose additional stress on the three screw pump, pipeline andother accessories for leaks around, all the pipelines have been washed clean. Valve andcontrol instruments are played a role, if the filter mesh meets the requirements;
2、三螺桿泵腔內(nèi)是否已注入足夠的被輸送的介質(zhì)；
2, three screw pump cavity has to inject enough by transmission medium;
3、檢查進(jìn)出口壓力表以及其它儀表是否工作正常；
3, check the import and export pressure gauges and other instruments are working properly;
4、檢查所有管道、電纜、控制線以及附屬設(shè)備；
4, check all the pipe, cable, control cable and ancillary equipment;
5、當(dāng)三螺桿泵軸承為外置時，應(yīng)檢查齒輪箱內(nèi)的油位是否達(dá)到規(guī)定的位置，過量的齒輪油會引起齒輪油的過熱；
5, when the three screw pump bearing is an external, should check the oil level in gearboxmeets the specified location, overheating gear oil can cause excessive gear oil;
6、檢查三螺桿泵軸的轉(zhuǎn)動：用手轉(zhuǎn)動聯(lián)軸器，檢查三螺桿泵軸聯(lián)軸器與電機(jī)軸是否均勻地轉(zhuǎn)動，如果有任何的磨擦與咬合，則不應(yīng)交付使用，應(yīng)該查出故障原因并排除；
6, check the rotation of three screw pump shaft: hand rotation coupling, check the three screw pump shaft coupling and motor shaft is uniformly rotating, if there is friction and biteanything, it should not be delivered for use, should identify the cause of the malfunction and exclusion;
7、檢查三螺桿泵的轉(zhuǎn)動方向：點動電動機(jī)，檢查三螺桿泵軸的轉(zhuǎn)動方向是否與三螺桿泵上的轉(zhuǎn)向牌的方向*；
7, check the direction of rotation of the three screw pump: move the motor rotation direction,examination of the three screw pump shaft and steering brand three screw pump in thedirection of;
8、打開管路所有閥門，保證整個輸送管道底暢通；
8, open the line all valves, to ensure the smooth conveying pipe bottom;
9、帶冷卻結(jié)構(gòu)的，開機(jī)前應(yīng)先沖冷卻液，保證排水口有較大的冷卻液流出；
9, with cooling structure, boot before flushing coolant, ensure the outlet coolant larger outflow;
10、啟動電機(jī)檢查裝置是否有異常噪聲與震動。任何異常的震動和聲音的改變必須尋清原因，并加以排除；
10, start the motor to check whether there are abnormal noise and vibration device. Any abnormal vibration and sound change must find clear reason, and to exclude;
11、如需停三螺桿泵應(yīng)先斷開電機(jī)電源再停三螺桿泵，然后關(guān)閉進(jìn)、出口管道上閘閥。
11, such as the need to stop the three screw pump should first disconnect the power from the motor to stop three screw pump, and then close the inlet, outlet pipe on the valve.
公 司 名稱： | 黃山天曼泵業(yè)有限公司 |
姓名： | 程曉 （銷售 ） （） |
辦 公 地址： | 中國 黃山市徽州區(qū)城北工業(yè)園 |
郵 編： | 245400 |
電 話： | 86- |
傳 真： | 86- |
移 動 ： | |
郵 箱： | Hstmby01 |
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阿 里 旺旺: | 旺旺：hstmby01 |
公司主頁： | http;//www.hstmby.comhttp://www.luogb.com http://www.cntmby.comhttp://www.tm-p.cc |
Company name: Mount Huangshan teamon pump industry limited company
Contact person: Mr. Cheng Xiao （Sales Manager） （）
Office address: China Huangshan City Huizhou area north of the City Industrial Park
Postal Code: 245400
86-
86-
phone:
: Hstmby01
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A: I want to: hstmby01
Company homepage: http; //www.hstmby.comhttp://www.luogb.com
http://www.cntmby.comhttp://www.tm-p.cc
