Pamilihan Bantalan Ball Mill Tradisional
Pabrik bal digunakake ing industri pangolahan lan penggilingan mineral, lan nduweni peran penting ing proses pangolahan lan penggilingan mineral, kanthi karakteristik kacepetan lan beban sing abot.
Utamane nggunakake bantalan bushing kanggo operate, amarga saka syarat kapasitas mbukak-mbeta dhuwur, jumlah gedhe saka cooling banyu lan lenga lubricating dibutuhake, biaya pangopènan dhuwur, lan masalah kobong bantalan asring occurs amarga cooling lan untimely lubrication.Nimbulaké shutdowns Kerep, Gagal bahan ing silinder, mengaruhi efficiency produksi lan nyebabake losses abot kanggo pangguna.Amarga pabrik bal minangka peralatan skala gedhe, regane dhewe lan bahan sing digiling njupuk dhuwit akeh ing proses produksi.Operasi kudu duwe stabilitas.
Cara tradisional, kita umume milih bantalan rol bunder gedhe minangka solusi.
Bantalan Roller Row Dobel Bunder
Pambuka:Bantalan roller baris dobel bunder njaba kasusun saka dering njaba kanthi rong raceways, dering njero gabungan, unsur rolling baris kaping pindho lan kandhang.
Fitur:Bantalan roller baris dobel bunder njaba duwe rong struktur: bantalan geser lan bantalan posisi.Dering njaba duwe efek aligning dhewe, bantalan geser ngemot beban radial sing dhuwur lan ngidini geser sumbu, lan ujung posisi uga bisa nanggung beban aksial bidirectional nalika nanggung beban radial sing gedhe banget.Nduweni kapasitas mbeta gedhe.
Aplikasi utama:Industri wesi lan baja → beneficiation ball mill;cindustri ement → ball mill, dry ball mill;industri pertambangan → mining ball mill;industri keramik → ball mill keramik.
Bantalan Roller Bunder kanggo Pabrik Ball Keramik
| Model Bantalan | ID mm | OD mm | W mm | Bobot kg | Bahan |
| 53864CAF3/C3W33 | 320 | 620 | 200 | 295 | GCr15SiMn |
| 53868CAF3/C3W33 | 340 | 620 | 200 | 280 | GCr15SiMn |
| 53872CAF3/C3W33 | 360 | 620 | 224 | 350 | GCr15SiMn |
| 53876CAF3/C3W33 | 380 | 660 | 240 | 380 | GCr15SiMn |
| 53968CAF3/C3W33 | 340 | 640 | 200 | 310 | GCr15SiMn |
| 23268CA/C3W33 | 340 | 620 | 224 | 300 | GCr15SiMn |
| 23268CA/X3C3W33 | 340 | 650 | 200 | 350 | GCr15SiMn |
| 23272CA/C3W33 | 360 | 650 | 232 | 330 | GCr15SiMn |
| 23276CA/C3W33 | 380 | 680 | 240 | 380 | GCr15SiMn |
| 23176CA/C3W33 | 380 | 620 | 194 | 240 | GCr15SiMn |
| 23176CA/X3C3W33 | 339 | 620 | 194 | 280 | GCr15SiMn |
| 22260CA/X3C3W33 | 300 | 580 | 185 | 250 | GCr15SiMn |
| 23184CA/X3C3W33 | 420 | 680 | 255 | 360 | GCr15SiMn |
| 23172CA/X3C3W33 | 360 | 620 | 200 | 275 | GCr15SiMn |
| 23172CAF3/X3C3W33 | 360 | 620 | 200 | 275 | GCr15SiMn |
| 23288CA/X3C3W33 | 440 | 820 | 290 | 650 | GCr15SiMn |
| 23288CAF3/X3C3W33 | 440 | 820 | 290 | 650 | GCr15SiMn |
| 231/500CA/C3W33 | 500 | 830 | 264 | 567 | GCr15SiMn |
| 231/500CAF3/C3W33 | 500 | 830 | 264 | 567 | GCr15SiMn |
| 231/500CAF3/X2W33 | 500 | 830 | 290 | 610 | GCr15SiMn |
| 24192CA/C3W33 | 460 | 760 | 300 | 560 | GCr15SiMn |
| 24192CAF3/C3W33 | 460 | 760 | 300 | 560 | GCr15SiMn |
| 24084CA/C3W33 | 420 | 620 | 200 | 202 | GCr15SiMn |
| 24092CA/C3W33 | 460 | 680 | 218 | 280 | GCr15SiMn |
| 24096CA/C3W33 | 480 | 700 | 218 | 290 | GCr15SiMn |
| 24096CAF3/C3W33 | 480 | 700 | 218 | 290 | GCr15SiMn |
Bantalan Roller Bunder kanggo Mining & Cement Ball Mill
| Model Bantalan | ID mm | OD mm | W mm | Bobot kg | Bahan |
| 230/500CAF3/X3C3W33 | 500 | 760 | 170 | 285 | GCr15SiMn |
| 230/500CAF3/C3W33 | 500 | 720 | 167 | 228 | GCr15SiMn |
| 230/530CAF3/C3W33 | 530 | 780 | 185 | 300 | GCr15SiMn |
| 230/560CAF3/C3W33 | 560 | 820 | 195 | 363 | GCr15SiMn |
| 230/600CAF3/C3W33 | 600 | 870 | 200 | 442 | GCr15SiMn |
| 230/630CAF3/C3W33 | 630 | 920 | 212 | 470 | GCr15SiMn |
| 239/690CAF3/C3W33 | 690 | 900 | 170 | 380 | GCr15SiMn |
| 239/695CAF3/C3W33 | 695 | 950 | 180 | 400 | GCr15SiMn |
| 239/695BCAF3/C3W33 | 695 | 950 | 200 | 420 | GCr15SiMn |
| 239/695B2CAF3/C3W33 | 695 | 950 | 230 | 490 | GCr15SiMn |
| 230/710CAF3/C3W33 | 710 | 1030 | 236 | 660 | GCr15SiMn |
| 239/710CAF3/C3W33 | 710 | 950 | 180 | 372 | GCr15SiMn |
| 239/700CAF3/C3W33 | 700 | 950 | 185 | 380 | GCr15SiMn |
| 230/750CAF3/W33 | 750 | 1090 | 250 | 789 | GCr15SiMn |
| 239/750CAF3/C3W33 | 750 | 1000 | 185 | 422 | GCr15SiMn |
| 230/800CAF3/C3W33 | 800 | 1150 | 258 | 870 | GCr15SiMn |
| 249/800CAF3/C3W33 | 800 | 1060 | 258 | 636 | GCr15SiMn |
| 239/800CAF3/C3W33 | 800 | 1060 | 195 | 490 | GCr15SiMn |
| 239/800CAF3X3/C3W33 | 800 | 1060 | 210 | 550 | GCr15SiMn |
| 239/800CAF3X2/C3W33 | 800 | 1100 | 250 | 520 | GCr15SiMn |
| 239/800CAF3X1/C3W33 | 800 | 1090 | 230 | 500 | GCr15SiMn |
| 230/850CAF3/C3W33 | 850 | 1220 | 272 | 1074 | GCr15SiMn |
| 239/850CAF3/C3W33 | 850 | 1120 | 200 | 560 | GCr15SiMn |
| 230/900CAF3/C3W33 | 900 | 1280 | 280 | 1175 | GCr15SiMn |
| 239/900CAF3X2/C3W33 | 900 | 1250 | 250 | 1150 | GCr15SiMn |
| 239/900CAF3/C3W33 | 900 | 1180 | 206 | 625 | GCr15SiMn |
| 239/950CAF3/C3W33 | 950 | 1250 | 224 | 772 | GCr15SiMn |
| 230/1000CAF3/C3W33 | 1000 | 1420 | 308 | 1580 | GCr15SiMn |
| 239/1000CAF3/C3W33 | 1000 | 1320 | 236 | 920 | GCr15SiMn |
| 239/1000CAF3B/C3W33 | 1000 | 1320 | 308 | 1000 | GCr15SiMn |
| 239/1000CAF3X2/C3W33 | 1000 | 1300 | 240 | 980 | GCr15SiMn |
| 249/1020CAX3/C3W33 | 1020 | 1320 | 300 | 1070 | GCr15SiMn |
| 230/1060CAF3/C3W33 | 1060 | 1500 | 325 | 1840 | GCr15SiMn |
| 230/1120CAF3/C3W33 | 1120 | 1580 | 345 | 2190 | GCr15SiMn |
| 230/1180CAF3/C3W33 | 1180 | 1660 | 355 | 2458 | GCr15SiMn |
| 240/1180CAF3/C3W33 | 1180 | 1660 | 475 | 1350 | GCr15SiMn |
| 239/1180CAF3/C3W33 | 1180 | 1540 | 272 | 1310 | GCr15SiMn |
| 249/1180CAF3/C3W33 | 1180 | 1540 | 355 | 1775 | GCr15SiMn |
| 230/1250CAF3/C3W33 | 1250 | 1750 | 375 | 2850 | GCr15SiMn |
| 239/1250CAF3/C3W33 | 1250 | 1630 | 280 | 1605 | GCr15SiMn |
| 239/1280CAF3/C3W33 | 1280 | 1590 | 300 | 1200 | GCr15SiMn |
| 206/1300CAF3/C3W33 | 1300 | 1560 | 150 | 554 | GCr15SiMn |
| 239/1400CAF3/C3W33 | 1400 | 1820 | 315 | 2170 | GCr15SiMn |
| 230/1440CAF3/C3W33 | 1440 | 1950 | 400 | 2550 | GCr15SiMn |
| 249/1500CAF3/C3W33 | 1500 | 1820 | 315 | 1700 | GCr15SiMn |
| 239/555CAF3/C3W33 | 555 | 745 | 120 | 238 | GCr15SiMn |
| 230/560CAF3X1/C3W33 | 560 | 800 | 185 | 357 | GCr15SiMn |
| 239/895CAF3/C3W33 | 895 | 1135 | 160 | 480 | GCr15SiMn |
| 239/895CAF3X1/C3W33 | 895 | 1135 | 200 | 600 | GCr15SiMn |
| 239/895CAF3X2/C3W33 | 895 | 1135 | 206 | 650 | GCr15SiMn |
| 239/895CAF3X3/C3W33 | 895 | 1135 | 260 | 738 | GCr15SiMn |
| 239/895CAF3X4/C3W33 | 895 | 1140 | 206 | 857 | GCr15SiMn |
| 249/1000CAF3X3/C3W33 | 1000 | 1300 | 300 | 1050 | GCr15SiMn |
| 239/1195CAF3/C3W33 | 1195 | 1500 | 300 | 1500 | GCr15SiMn |
| 239/1020CAF3/C3W33 | 1020 | 1320 | 240 | 950 | GCr15SiMn |
| 249/1020CAF3/C3W33 | 1020 | 1320 | 300 | 1220 | GCr15SiMn |
| 249/1400CAF3X3/C3W33 | 1400 | 1820 | 400 | 2850 | GCr15SiMn |
Perbandingan keuntungan saka loro bantalan
| Bantalan Roller Row Dobel Bunder | Bantalan Roller Bunder | |
| StrukturalDesain | 1.Laras pabrik kudu duwe karep tartamtu, lan ring njaba karo radian dirancang kanggo nyetel karep lan misalignment saka pabrik. 2. Ekspansi lan kontraksi termal dumadi nalika produksi pabrik, lan dering njero dirancang tanpa iga, sing ngrampungake masalah ekspansi termal lan kontraksi sing ditemokake ing proses produksi pabrik amarga suhu bahan sing dhuwur lan beda suhu regional. Pabrik 3.The tetep: mburi discharge dirancang karo Gir pindho, kang gawe marem fungsi posisi saka tong minyak pabrik lan ndadekake operasi luwih stabil.Ujung feed nganggo desain tanpa iga, sing cocog karo fungsi teleskopik silinder pabrik, lan resistensi mlaku luwih cilik. 4. Mill prewangan lubrication: The ring njaba prewangan dirancang karo 3 bolongan posisi, lan saben bolongan wis thread oiling.Iku luwih trep kanggo pangguna kanggo lubricate masalah. | 1. The centering saka karep saka pabrik wis rampung dening poto-aligning saka raceway busur-shaped saka prewangan roller poto-aligning. 2. Ora duwe fungsi teleskopik, lan cocok kanggo lingkungan suhu pancet lan bahan non-suhu. 3. Dering utama saka bantalan roller self-aligning digunakake ing loro inlet lan stopkontak ends saka pabrik wis pindho sisih pindah, loro kang duwe fungsi posisi.Ora ana fungsi ngusapake aksial. 4. Roller poto-aligning wis telung bolongan lenga |
| Kapasitas Muatan | Pabrik tundhuk beban radial sing dhuwur: kita nggunakake rong larik desain raceway linear, kanthi permukaan kontak luwih akeh kanggo nindakake beban sing dhuwur lan nyuda beban impact, supaya bisa entuk bobot bantalan lan beban impact sing dibutuhake dening pabrik. | Raceway bantalan rol bunder minangka permukaan kontak berbentuk busur kanthi area kontak cilik.Pabrik gedhe duwe kapasitas beban bobot sing winates. |
| Umur urip | Urip layanan umume bisa tekan 10-12 taun. | Urip layanan umum bantalan rol bunder yaiku 3-5 taun |
| Ngirit energi | Desain raceway pindho nduweni resistance mlaku sing luwih cilik lan resistance wiwitan sing luwih murah, sing bisa ngirit energi listrik;iku trep kanggo pangopènan lan nyimpen akèh sumber banyu. | Efek hemat energi saka permukaan kontak raceway mlengkung ora ketok |
Bantalan Roller Row Dobel Bunder
| gilingan bal | Nomer bantalan | ID mm | OD mm | W mm | Bobot kg |
| 1.5M Feed | NNU560Y | 560 | 830 | 180 | 335 |
| Discharge | NNUP560Y | 560 | 830 | 200 | 340 |
| 1,83MFeed | NNU695Y | 695 | 1000 | 230 | 573 |
| Discharge | NNUP695Y | 695 | 1000 | 255 | 590 |
| 2.2M Feed | NNU895Y | 895 | 1200 | 240 | 781 |
| Discharge | NNUP895Y | 895 | 1200 | 265 | 787 |
| 2.4MFeed | NNU1000Y | 1000 | 1300 | 280 | 997 |
| Discharge | NNUP1000Y | 1000 | 1300 | 300 | 1010 |
| 2.6M Feed | NNU1200Y | 1200 | 1600 | 280 | 1350 |
| Discharge | NNUP1200Y | 1200 | 1600 | 330 | 1420 |
| 3.2MFeed | NNU1400HY | 1400 | 1800 | 280 | 2300 |
| Discharge | NNUP1400HY | 1400 | 1800 | 310 | 2400 |
Kasus Show
Latar mburi:Ball mill akeh digunakake ing pangolahan mineral lan industri penggilingan.Operasi kasebut diwujudake kanthi gesekan lan geser poros kothong lan bantalan bantalan.Nanging, bantalan bantalan digunakake ing kahanan sing akeh bledug, koefisien gesekan sing dhuwur lan suhu sing dhuwur, lan nduwe pengaruh beban silinder, saengga bantalan bantalan gampang rusak.Fenomena kayata "kobong kothak" mengaruhi operasi normal saka pabrik werni.
Tembung kunci pelanggan:suhu dhuwur, beban abot, kothak kobong, bledug dhuwur, shutdowns asring, biaya pangopènan dhuwur.
01. Pilihan bantalan: NNU895Y3 ing mburi feed, NNUP895Y3 ing mburi discharge
Miturut kahanan kerja pelanggan, pabrik bal kasebut kasusun saka silinder, poros kothong, kursi bantalan utama, lan semak bantalan.Gaya aksial bakal digawe nalika mbukak beban, lan bantalan kanthi kapasitas bantalan gedhe kudu dipilih.Kita wis ngrancang bantalan rol baris dobel bunder njaba kanthi kapasitas beban sing kuat, resistensi dampak sing apik, pelumasan sing trep, linuwih dhuwur, tetep ing mesin penggilingan, lan isih bisa digunakake kanthi normal nalika obah kanthi aksial.Liwat pitungan urip, ora ana masalah kanggo verifikasi 43800 jam.
02. Optimasi desain:
Miturut kahanan kerja pelanggan:
1. Pabrik werni asli nggunakake batang kothong lan grumbulan bantalan kanggo transmisi gesekan geser, lan pelumas tipis mbentuk film lenga kanggo pelumasan sirkulasi.Ing panggunaan nyata, nalika materi mundhak, beban grumbulan bantalan mundhak.Yen panas kui dening gesekan ora buyar ing wektu, iku bakal gawé "Kobong kothak" Laka, supaya kita apik gesekan ngusapake bantalan bantalan, diadopsi desain gesekan Rolling, lan dirancang bantalan roller baris pindho.
2. Pabrik werni garing bakal elongate amarga suhu dhuwur saka materi sing mlebu lan suhu sing digawe dening operasi.Nimbulake awak silinder pindhah ing rong arah lan ora stabil.Mulane, gerakan lan fiksasi silinder pabrik dirancang, inlet dirancang tanpa iga, lan stopkontak dirancang kanthi iga ganda, sing gawe marem operasi silinder sing stabil.
3. Amarga bobot dhewe lan impact saka nggiling bal baja lan forgings baja, silinder mbengkongaken lan deformed kanggo gawé deflection, kang mbutuhake rolling prewangan dadi poto-aligning, digunakake silinder ora ing sumbu padha, asil ing karusakan kanggo prewangan.Mulane, kita wis ngrancang syarat self-aligning saka bantalan rolling.Dhiameter njaba saka ring njaba bantalan dirancang ing wangun busur, kang solves masalah silinder kang metu saka Alignment.
03. Demonstrasi asil:
Kanthi nggabungake kahanan aplikasi peralatan, kita wis ngrancang jinis bantalan pabrik bal anyar kanggo nyukupi kabutuhan pelanggan.Downtime disebabake kesalahan "kobong kothak" pelanggan wis suda banget, ngirit pangguna 80% -90% lenga pelumas, luwih saka 8% listrik, lan hemat energi lengkap luwih saka 10% -15%.Kekuwatan motor listrik sing digunakake ing pabrik bal bisa dikurangi 13% -20%, lan kapasitas muat awak penggilingan bisa ditambah 15% -20%, ningkatake tingkat operasi pabrik bal.