Mfululizo wa Mgawanyiko wa Chuma cha Nusu Pampu ya Kisima Kina

matumizi ya maji kuzamishwa submersible motor, rotor kuvaa sugu alloy sleeve na aloi kutia disc design. Muda mrefu zaidi kuliko (mafuta immersed vilima, rotor kuzaa motor), zaidi ya kirafiki. Hakuna kuvuja mafuta baada ya kushindwa kwa pampu, hakuna uchafuzi wa mazingira. maji ya kisima, matumizi salama.Kikundi cha impela kinachotumia vifaa vya polima vyenye nguvu ya juu vya kuzuia mchanga kuvaa sugu, muundo mpya wa hydraulic wenye sura tatu, impela inayoelea, upinzani wa kuvaa kwa muundo wa kauri, kuinua kamili, mtiririko mkubwa. Kujazwa na maji. motor inaweza kupiga mbizi kina cha mita 300.

This product is a three-phase AC 380V (tolerance ± 5%), 50HZ (tolerance ± 1%) power supply system, designed for strict water quality requirements. The product is suitable for water temperature not higher than 20 °C, solid impurities content (mass ratio) is not greater than 0.01%, PH value (pH) between 6.5-8.5, hydrogen sulfide content is not greater than 1.5mg/L, chloride ion content is not greater than 400mg/L environment. This product is equipped with a closed or water-filled wet structure motor, before use must be submersible motor inner cavity filled with clean water to prevent false full, and then tighten the water and air bolts, otherwise not to use. The submersible pump must be completely immersed in water to work, penetration depth shall not exceed 70 meters, the distance from the bottom of the pump to the bottom of the well shall not be less than 3 meters. In addition, the well water flow should meet the continuous operation requirements of the submersible pump, the water output of the submersible pump should be controlled at 0.7-1.2 times the rated flow. When used, the well must be vertical, and the submersible pump can not be used horizontally or dumped, only vertical installation. To ensure safety, the submersible pump must match the cable according to the requirements and be equipped with external overload protection device, and it is strictly prohibited to conduct no-load test on the pump without water. This product is an ideal choice for providing high quality water source, and can be widely used in various industrial and civil water processing fields.

 This kind of well submersible pump is a clean water pump. It is strictly prohibited to dig new wells and extract sediments and turbid water. The voltage grade of the well pump is 380/50HZ. The submersible motor with other voltage grades needs to be customized. Underground cables must be waterproof cables and must be equipped with starting equipment, such as distribution box, etc. The starting equipment should have common comprehensive motor protection functions, such as short circuit overload protection, phase loss protection, undervoltage protection, grounding protection and idling protection, etc., to prevent timely tripping when abnormal conditions occur. The pump must be reliably grounded during installation and use, and it is strictly prohibited to push and pull the switch when the hands and feet are wet. The power supply must be cut off before installation and maintenance of the pump. The place where the pump is used must be set up with obvious "anti-electric shock" marks. Before going down the well or installation, the motor must be filled with distilled water or non-corrosive clean cold water in the internal chamber, and the drain bolt must be fastened. When testing the pump on the ground, water must be injected into the pump chamber to lubricate the rubber bearings. The instantaneous start time shall not exceed one second to check whether the direction is correct, and the direction is the same as the direction indicator. When the pump is erected, pay attention to safety to prevent injury from tilting. Strictly in accordance with the provisions of the pump lift and flow range of use, to avoid the pump in the low flow when the large flow or in the high lift appears in the large pull, resulting in extreme wear of thrust bearings and other components, the motor overload and burn. After the pump into the well, the insulation resistance between the motor and the ground should be measured, not less than 100MΩ. After the start, regular observation of voltage and current, and check whether the motor winding insulation meets the requirements of the provisions. If the location temperature of the pump storage is below the freezing point, the water in the motor cavity should be drained, so as not to damage the motor in winter low temperature freezing.

1. 1. Ufungaji wa pampu ya submersible imekamilika, angalia tena upinzani wa insulation na uendeshaji wa awamu ya tatu kutoka kwa kubadili, angalia chombo na uanze kosa la uunganisho wa vifaa, ikiwa hakuna tatizo, unaweza kuanza majaribio, baada ya kuanza kwa chombo. kuonyesha usomaji kama zaidi ya nameplate ilivyoainishwa lilipimwa voltage na sasa, kuchunguza kelele pampu na uzushi vibration, kila kitu ni ya kawaida inaweza kuwekwa katika operesheni.
2. 2.Operesheni ya kwanza ya pampu kwa saa nne, inapaswa kufungwa haraka kupima upinzani wa insulation ya mafuta ya motor, thamani haipaswi kuwa chini ya 0.5 megaohm.
3. 3.Baada ya shutdown pampu, lazima kuanza baada ya muda wa dakika tano, ili kuzuia safu ya maji katika bomba hana reflux kabisa unasababishwa na kupindukia motor sasa na burnout.
4. 4.Baada ya pampu katika operesheni ya kawaida, ili kuongeza muda wa maisha yake ya huduma, kuangalia voltage ugavi, kazi ya sasa na upinzani insulation ni ya kawaida, kama kupatikana hali zifuatazo, lazima mara moja kuzima matatizo.
5.  

 1 katika hali iliyokadiriwa, sasa ni zaidi ya 20%.

 2 kiwango cha maji chenye nguvu kwenye sehemu ya ghuba ya maji, na kusababisha maji ya vipindi.

 3 pampu ya chini ya maji mtetemo mkali au kelele.

 Voltage 4 ya usambazaji ni chini ya 340 volts.

 Fuse 5 ilichoma awamu.

 6 uharibifu wa bomba la maji.

 7 motor kwa upinzani wa insulation ya mafuta ni chini ya 0.5 megaohm.

5. 5. Kutenganisha kitengo:

 1 fungua kiunganishi cha kebo, ondoa sehemu ya bomba, ondoa bati la waya.

 2 screw chini bolt maji, kuweka maji katika chumba motor.

 3 ondoa chujio, fungua screw fasta kwenye kuunganisha ili kurekebisha shimoni ya motor.

 4 punguza boliti inayounganisha sehemu ya ingizo la maji na injini, na utenganishe pampu na injini (zingatia mto wa kitengo wakati wa kutenganisha, ili kuzuia kupinda kwa shimoni la pampu)

 5 mlolongo wa disassembly ya pampu ni: (angalia takwimu 1) sehemu ya ingizo la maji, impela, ganda la diversion, impela...... angalia mwili wa valve, wakati wa kuondoa impela, tumia zana maalum kulegea sleeve ya conical ya fasta. impela kwanza, na epuka kuinama na kuponda shimoni la pampu katika mchakato wa kutenganisha.

 6 mchakato wa kutenganisha injini ni: (ona mchoro 1) weka injini kwenye jukwaa, na uondoe nati, msingi, nati ya kufunga kichwa cha shimoni, sahani ya kusukuma, ufunguo, kiti cha chini cha kubeba mwongozo na boli ya kichwa mara mbili kutoka chini ya motor kwa upande wake, na kisha kuchukua rotor (makini si kuharibu mfuko waya) na hatimaye kuondoa sehemu ya kuunganisha na juu mwongozo kuzaa kiti.

 Mkusanyiko wa vitengo 7: kabla ya kusanyiko, kutu na uchafu wa sehemu zinapaswa kusafishwa, na uso wa kupandisha na vifungo vimefungwa na sealant, na kisha kukusanywa kwa mpangilio tofauti wa disassembly (shimoni ya motor husogea juu na chini baada ya kusanyiko kwa takriban moja. millimeter), baada ya kusanyiko, kuunganisha kunapaswa kubadilika, na kisha mashine ya mtihani wa skrini ya chujio. Pampu zinazoweza kuzama zitatolewa nje ya kisima kwa ajili ya kuvunjwa na matengenezo kulingana na Kifungu cha 5 baada ya mwaka wa kazi, au chini ya mwaka wa kazi lakini miaka miwili ya muda wa kupiga mbizi, na sehemu zilizovaliwa zitabadilishwa.

Bidhaa hii ni pampu ya umeme inayoweza kuzama na utendaji bora. Muundo wake wa kipekee unafaa kwa matumizi katika matukio mbalimbali. Iwe ni kuzuia injini isigandishe wakati wa majira ya baridi kali au kuzuia kutu wakati haitumiki kwa muda mrefu, pampu hii ya umeme inayoweza kuzama inaweza kukidhi mahitaji yako ya matengenezo ya vifaa. Ni rahisi kufanya kazi na rahisi kudumisha. Fuata tu hatua katika mwongozo kwa ajili ya matengenezo sahihi na uhifadhi, ambayo inaweza kwa ufanisi kuongeza maisha ya huduma ya bidhaa. Pata pampu hii ya umeme inayoweza kuzama sasa na ufanye kazi yako kuwa laini na yenye ufanisi zaidi!

01 Unywaji wa maji ya kisima kirefu

02 Ugavi wa maji wa hali ya juu

03 usambazaji wa maji wa mlima 

04 maji ya mnara

05 Umwagiliaji wa kilimo

06 umwagiliaji wa bustani

07 ulaji wa maji ya mto

08 maji ya nyumbani