1. Fifa le nikan ṣiṣe laarin awọn pato paramita;
2. Awọn alabọde gbigbe fifa ko gbọdọ ni afẹfẹ tabi gaasi, bibẹkọ ti yoo fa cavitation lilọ 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 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 (fi agbara mu 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;
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 ℃);
Akoko ifiweranṣẹ: Mar-05-2024