Bom Ly Tam Truc Dung – Su Co Thuong Gap Va Cach Khac Phuc

Bom ly tam truc dung la thiet bi quan trong trong nhieu he thong cong nghiep nho kha nang tiet kiem dien tich va tao cot ap cao. Tuy nhien, trong qua trinh van hanh, bom co the gap mot so su co gay anh huong den hieu suat va tuoi tho. Viec nhan biet som nguyen nhan va co giai phap xu ly kip thoi la yeu to then chot de duy tri hoat dong on dinh.

1. Bom khong hut hoac hut yeu

Nguyen nhan:

• Bom chua duoc moi day chat long truoc khi khoi dong


• Duong ong hut bi ro ri hoac tac nghen


• Van mot chieu bi ket hoac hong

Cach khac phuc:

• Moi day chat long vao buong bom


• Kiem tra, khac phuc ro ri va lam sach ong hut


• Thay moi hoac sua chua van mot chieu

2. Bom rung manh hoac phat tieng on lon

Nguyen nhan:

• Truc bom hoac banh cong tac mat can bang


• O bi bi mon hoac hong


• De bom khong duoc co dinh chac chan

Cach khac phuc:

• Can chinh lai truc bom va banh cong tac


• Thay moi o bi khi phat hien hu hong


• Gia co be do, siet chat cac bu long

3. Luu luong giam hoac ap suat khong on dinh

Nguyen nhan:

• Banh cong tac bi mon hoac bam can


• Duong ong hut hoac xa bi nghen


• Toc do quay dong co khong dat yeu cau

Cach khac phuc:

• Ve sinh hoac thay the banh cong tac


• Lam sach duong ong hut/xa


• Kiem tra va bao duong dong co

4. Hien tuong xam thuc (Cavitation)

Nguyen nhan:

• Ap suat o cua hut thap hon ap suat bao hoa cua chat long


• Chieu cao hut qua lon hoac toc do dong chay qua cao

Cach khac phuc:

• Giam chieu cao hut


• Tang duong kinh ong hut


• Dieu chinh luu luong phu hop

5. Bien phap phong ngua su co

• Tuan thu huong dan lap dat va van hanh cua nha san xuat


• Kiem tra dinh ky tinh trang phot, o bi, banh cong tac


• Giu moi truong lap dat kho rao, sach se


• Su dung dung loai bom cho tung loai chat long

6. Ket luan

Viec nhan dien som va xu ly kip thoi cac su co cua bom ly tam truc dung se giup doanh nghiep giam thieu thoi gian dung may, tang tuoi tho thiet bi va duy tri hieu suat on dinh cho toan bo he thong.