Santrifüj fan ishlayotganda nimaga e'tibor berish kerak?
Santrifüj fan ishlayotganida e'tibor berish kerak bo'lgan ba'zi narsalar mavjud. Keling, ular nimalarga e'tibor berishlari kerakligi haqida tafsilotlarni ko'rib chiqaylik.
1. Santrifüj fan rulmanlarining harorati va soqol sovutish holatiga e'tibor bering.
- Rolling rulmanli bosimli yog 'moylash: rulmanning normal harorati 60 darajadan past bo'lishi kerak, 70 darajadan ruxsat etiladi, yog'ning kirish harorati 35 daraja -45 daraja, chiqish yog'ining harorati 55 daraja -65 daraja , va harorat ko'tarilishi 40 darajadan past
- Rulmanli moyni moylash: rulmanning normal harorati 70 darajadan past bo'lishi kerak, 80 darajadan ruxsat etiladi, kirish yog'i harorati 35 daraja -45 daraja, chiqish yog'i harorati 55 daraja -65 daraja , va harorat ko'tarilishi 40 darajadan past
- Sürgülü rulman: rulmanning normal harorati 70 darajadan past bo'lishi kerak, 80 darajadan ruxsat etiladi, yog 'kirish harorati 35 daraja -45 daraja, chiqish yog'i harorati 55 daraja -65 daraja va harorat ko'tarilishi 40 darajadan past
- Sürgülü rulman: rulmanning normal harorati 65 darajadan past bo'lishi kerak, 70 darajadan ruxsat etiladi, kirish yog'i harorati 35 daraja -45 daraja, chiqish yog'i harorati 55 daraja -65 daraja va harorat ko'tarilishi 35 darajadan past
2. Jihozning tebranish va zarba shovqiniga e'tibor bering. Rulman o'rindig'ining amplitudasini tez-tez tekshirish uchun tebranish o'lchagichdan foydalaning. Mashinaning ichida zarbalar va boshqa tovushlar bor-yo'qligini diqqat bilan tinglang.
3. Dvigatel yukini kuzatish uchun ampermetrdan foydalaning. Santrifüj fanning uzoq vaqt davomida yuqori yuk ostida ishlashiga yo'l qo'ymang.
4. Chang chiqindisi va ko'mir kukuni kabi santrifüj fanatlar uchun chang va kul zarralaridagi o'zgarishlar santrifüj fandan foydalanish talablariga javob beradimi yoki yo'qligini tekshiring.
5. Issiqlikka chidamli santrifüj fanatlar uchun gaz haroratining o'zgarishiga e'tibor bering, u markazdan qochma fan tomonidan ruxsat etilgan maksimal haroratdan oshib ketadimi.
