Awọn nkan ti o nilo akiyesi ti ifunni igbomikana fifa omi

1. Fifa le nikan ṣiṣe laarin awọn pato paramita;

2. Fifẹ gbigbe alabọde ko gbọdọ ni afẹfẹ tabi gaasi, bibẹẹkọ o yoo fa lilọ cavitation ati paapaa awọn ẹya ibajẹ;

3. Pump ko le ṣe afihan alabọde granular, bibẹkọ ti yoo dinku ṣiṣe ti fifa soke ati igbesi aye awọn ẹya;

4.The fifa ko le ṣiṣe pẹlu awọn afamora àtọwọdá pipade, bibẹkọ ti awọn fifa yoo ṣiṣẹ gbẹ ati awọn ẹya fifa yoo bajẹ.

5. Ṣayẹwo fifa soke daradara ṣaaju ki o to bẹrẹ:

1) Ṣiṣayẹwo boya gbogbo awọn boluti, awọn opo gigun ati awọn itọsọna ti sopọ ni aabo;

2) Ṣiṣayẹwo boya gbogbo awọn ohun elo, awọn falifu ati awọn ohun elo jẹ deede;

3) Ṣiṣayẹwo boya ipo oruka oruka epo ati ipele ipele epo jẹ deede;

4） Ṣiṣayẹwo boya idari ẹrọ awakọ naa jẹ deede;

Pre-fifi sori ayewo

1. Boya awọn ipo ti n ṣatunṣe aṣiṣe wa (ipese omi ati ipese agbara);

2. Boya iṣeto opo gigun ti epo ati fifi sori ẹrọ jẹ pipe ati pe o tọ;

3. Atilẹyin paipu ati boya o wa wahala lori aaye fifa fifa ati apakan iṣan;

4. Pump mimọ nilo Atẹle grouting;

5. Ṣiṣayẹwo boya awọn boluti oran ati awọn boluti asopọ miiran ti wa ni wiwọ;

Iṣaju fifa soke

1.Flushing ti opo gigun ti omi ati iho fifa: nigbati o ba nfi opo gigun ti epo, a gbọdọ san ifojusi lati dabobo ẹnu-ọna ati iṣan ti fifa lati yago fun awọn ohun elo;

2.Flushing ati epo sisẹ ti opo gigun ti epo (fifipa lubrication);

3.No-load igbeyewo motor;

4.Checking awọn concentricity ti motor ati omi fifa pọ, ati awọn concentricity ti šiši igun ati excircle kì yio tobi ju 0.05mm;

5.Preparation of auxiliary system ṣaaju ki o to bẹrẹ fifa: rii daju pe gbigbe omi ati titẹ ti opo gigun ti epo-pipe;

6.Turning: Tan ọkọ ayọkẹlẹ naa ki o ṣayẹwo boya awọn ohun elo fifa omi wa ni ipo ti o dara, ati pe ko le jẹ jam;

7.Opening awọn itutu omi ninu awọn ita iho ti awọn darí seal (itutu ninu awọn ita iho ti ko ba beere nigbati awọn alabọde ni kekere ju 80 ℃);