4 qatorli konusli rulmanikkita er-xotin poygali ichki halqalarni, bitta ikkita poygali tashqi halqani va ikkita bitta poygali tashqi halqalarni qabul qiladi. Rulman bo'shlig'ini sozlash uchun ichki halqa va tashqi halqa o'rtasida ajratuvchi halqa mavjud. Ushbu turdagi rulman yuqori yuklarga bardosh bera oladi. Katta radial yuk va ma'lum eksenel yuk, past chegara tezligi.
Odatda po'latni qayta ishlash mashinalari, sovuq prokat tegirmoni uchun ishlatiladi.
Konik rulmanlar qanday materiallardan iborat?
Material | Chelik | Xususiyat va qo'llanilishi |
Yuqori uglerodli xromRulmanli po'lat | GCr15SiMn | Prokat tegirmonlarida zarba yuklari bo'lmagan katta podshipniklar |
GCr18Mo | Muayyan zarba yuki va yuqori haroratli rulmanli prokat tegirmoniga qo'llaniladi. | |
Karbürlangan rulmanli po'lat | G20CrMo | Ta'sirli yuklarga duchor bo'lgan o'rta va kichik rulmanlar. |
G20CrNiMo | ||
G20CrNi2Mo | Yuqori zarba yuklari bilan o'rta va katta rulmanlar. | |
G20CrNi3Mo | ||
G20Cr2Ni24 | Zarba yuklari uchun qo'shimcha katta podshipniklar.. |
Rolling tegirmon rulonli podshipnik modelini tanlang.
Rulman modeli | Olchamlari (mm) | Nominal yuk(Kg) | Og'irligi(Kg) | Qismdan foydalaning | |
382040 | d/200D/310B/275T/275 | Cr/1350 | Cor/4200 | 75 | Ish rulosi |
380652/HC | d/260D/400B/255T/255 | Cr/2050 | Cor/4800 | 117 | O'rta rulon |
381172/HC | d/360D/600B/420T/420 | Cr/3950 | Kor/13500 | 423 | Ish rulosi |
381176HCC9 | d/380D/620B/420T/420 | Cr/5550 | Cor/12600 | 485 | Ish rulosi |
381080/HC | d/400D/600B/356T/356 | Cr/4950 | Kor/12400 | 345 | Qo'llab-quvvatlash rulosi |
381184 | d/420D/700B/480T/480 | Cr/10500 | Cor/11900 | 755 | Ishchi rulon va qo'llab-quvvatlash rulosi |
3819/560/HC | d/560D/750B/368T/368 | Cr/7850 | Kor/15800 | 447 | Ish rulosi |
3806/600HC | d/600D/800B/365T/365 | Cr/4000 | Kor/18100 | 489 | Ishchi rulon va qo'llab-quvvatlash rulosi |
3806/710HCY | d/710D/900B/410T/410 | Cr/7850 | Kor/27400 | 650 | Qo'llab-quvvatlash rulosi |
3811/750 | d/750D/1220B/840T/840 | Cr/17700 | Kor/68500 | 3985 | Qo'llab-quvvatlash rulosi |
CF rulmanlarining afzalliklari:
1, 20 yildan ortiq rulman sohalarida ixtisoslashgan.
2, Zavodning to'g'ridan-to'g'ri savdosi.
3, Premium mijozlarga xizmat ko'rsatish.
4, 20% ~ 30% xarajat bilan ko'proq nazorat qilinadigan sifat.
Xabar vaqti: 2023 yil 01 aprel