Nguyen Ly Hoat Dong Bom Ly Tam – Su Co Thuong Gap Va Cach Khac Phuc
Bom ly tam la thiet bi truyen chat long pho bien trong cong nghiep, van hanh dua tren nguyen ly luc ly tam de tao ap suat va luu luong. Tuy nhien, trong thuc te su dung, bom co the gap nhieu su co anh huong den hieu suat va tuoi tho. Hieu ro nguyen ly hoat dong ket hop voi kien thuc xu ly su co se giup doanh nghiep van hanh an toan va lien tuc.
Xem Chi Tiet Bai Viet Tai: Nguyen Ly Hoat Dong Bom Ly Tam
1. Tom tat nguyen ly hoat dong
Khi banh cong tac quay, luc ly tam day chat long tu tam ra mep ngoai voi van toc lon. Vo bom chuyen doi van toc thanh ap suat, day chat long qua ong xa. Qua trinh nay dien ra lien tuc khi bom hoat dong, tao dong chay on dinh.
2. Cac su co thuong gap khi van hanh bom ly tam
2.1. Bom khong hut duoc nuoc
Nguyen nhan:
- Bom chua duoc moi day nuoc truoc khi khoi dong
- Van mot chieu bi hong hoac dong
- Duong ong hut bi ro ri hoac tac nghen
Giai phap:
Tham Khao: Nguyen Ly Hoat Dong Bom Ly Tam – Phan Tich Co Che Thuy Luc Va Hieu Suat
- Moi day nuoc vao buong bom
- Kiem tra va thay van mot chieu neu can
- Ve sinh duong ong hut, khac phuc ro ri
2.2. Bom rung lac manh
Nguyen nhan:
Tham Khao Them Tai: Nguyen Ly Hoat Dong Bom Ly Tam – Phan Loai Va Dac Diem Tung Loai
- Truc bom hoac banh cong tac mat can bang
- O bi mon hoac hong
- Bom dat tren be khong vung
Giai phap:
- Can chinh lai truc bom
- Thay o bi khi phat hien hong hoc
- Gia co be do, kiem tra bulong co dinh
2.3. Luu luong bom giam
Nguyen nhan:
- Banh cong tac bi mon hoac bam can
- Canh bom bi tac boi rac, can
- Duong ong hut hoac xa bi nghen
Giai phap:
- Ve sinh va bao duong dinh ky banh cong tac
- Lap luoi loc o dau ong hut
- Thong rua duong ong khi can
2.4. 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
Giai phap:
- Giam chieu cao hut
- Tang duong kinh ong hut
- Giu cho nhiet do chat long khong qua cao
3. Nguyen tac phong ngua su co
- Luon tuan thu huong dan van hanh cua nha san xuat
- Kiem tra dinh ky truc, o bi, banh cong tac
- Giu moi truong lap dat sach se, tranh bui ban
- Dam bao he thong ong hut va ong xa thong thoang
4. Ket luan
Nguyen ly hoat dong bom ly tam don gian nhung hieu qua, tuy nhien de dam bao bom van hanh on dinh, can chu y den cac yeu to ky thuat va bao duong dinh ky. Viec nhan dien som va xu ly kip thoi su co se giup keo dai tuoi tho bom, giam thieu rui ro gian doan san xuat.
