機器に下記問題があります。
バルブ（弁）の「開」動作が遅い
※手動での開閉動作は可能。
手動で開閉したあと一時的に正常に戻るが、すぐに「開」動作が遅くなる。
「閉」動作には問題はありません。
部品は交換して1年ほど経っています。
交換が必要でしょうか？
Rating
50
Translation / English
- Posted at 22 Jul 2019 at 11:59
I found a following problem at the equipment.
The valve opens slowly.
※I can open and close the valve manually.
After opening and closing manually, it returns to normal condition for a while. But it starts opening slowly immediately after that.
I have not found a problem at closing.
I exchanged the parts about one year ago.
Do I have to exchange it?
The valve opens slowly.
※I can open and close the valve manually.
After opening and closing manually, it returns to normal condition for a while. But it starts opening slowly immediately after that.
I have not found a problem at closing.
I exchanged the parts about one year ago.
Do I have to exchange it?
![[deleted user]](https://secure.gravatar.com/avatar/695023b4efd563721d13716b1457bc73.png?d=identicon&mode=crop&r=PG&s=42)
Rating
52
Translation / English
- Posted at 22 Jul 2019 at 11:58
We have a problem for following.
The opening of valve "OPEN" is slow in speed for its operation.
※OPEN/CLOSE operation can be done manually.
After operation by manual, it looks normal temporarily however, the operation "OPEN" is in slow.
"CLOSE" operation doesn't have any problem
It has been one year since replacing the part.
Do we need to change it do you think ?
The opening of valve "OPEN" is slow in speed for its operation.
※OPEN/CLOSE operation can be done manually.
After operation by manual, it looks normal temporarily however, the operation "OPEN" is in slow.
"CLOSE" operation doesn't have any problem
It has been one year since replacing the part.
Do we need to change it do you think ?
