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Zaɓin Ƙwallon Ƙwallon Ƙasa na Gargajiya

Ana amfani da injin ƙwallo sosai a masana'antar sarrafa ma'adinai da niƙa, kuma suna taka muhimmiyar rawa wajen sarrafa ma'adinai da niƙa, tare da halayen ƙarancin gudu da nauyi mai nauyi.

Ainihin amfani da bushing bearings don aiki, saboda yawan abubuwan da ake buƙata na ɗaukar kaya, ana buƙatar adadin ruwa mai sanyaya da mai mai mai mai yawa, farashin kulawa yana da yawa, kuma matsalar ƙona faɗuwar sau da yawa yana faruwa saboda sanyaya da lubrication.Yana haifar da rufewa akai-akai, gazawar kayan aiki a cikin silinda, yana shafar ingancin samarwa da haifar da asara mai nauyi ga masu amfani.Domin injin niƙa manyan kayan aiki ne, darajarsa da kayan da yake niƙa suna ɗaukar kuɗi da yawa a cikin aikin samarwa.Dole ne aiki ya sami kwanciyar hankali.

A al'adance, gabaɗaya muna zabar manyan abubuwan nadi mai siffar zobe a matsayin mafita.

                    Spherical Roller Bearing

Ƙara Koyi

 

Siffar Juyi Biyu Naɗi

Gabatarwa:Wurin juzu'i na waje mai juzu'i biyu ya ƙunshi zobe na waje mai titin tsere biyu, haɗe-haɗe na ciki, abubuwan birgima jere biyu da keji.

 Siffofin:Wurin juyi biyu na waje yana da sifofi biyu: ɗaukar zamewa da ɗaukar matsayi.Ƙarshen waje yana da tasiri mai daidaitawa, ƙaddamar da zazzagewa yana ɗaukar nauyin radial mai girma kuma yana ba da damar zamewar axial, kuma ƙarshen matsayi kuma yana iya ɗaukar nauyin axial na bidirectional yayin ɗaukar nauyin radial mai girma musamman.Yana da babban iya ɗauka.

Babban aikace-aikacen:Iron da karfe masana'antu → beneficiation ball niƙa;cmasana'antar ement → injin ball, busasshen busassun ƙwallon ƙafa;ma'adinai → ma'adinai ball niƙa;masana'antar yumbu → yumbu ball niƙa.

 

                                                                                                                                                                     Mai Siffar Juyi Biyu Mai Girma

Ƙara Koyi

 

Spherical Roller Bearing don Ceramic Ball Mill

Samfurin Haɓakawa ID mm OD mm W mm Nauyi kg Kayan abu
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

 

Spherical Roller Bearing for Mining & Cement Ball Mill

Samfurin Haɓakawa ID mm OD mm W mm Nauyi kg Kayan abu
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

 

Kwatanta fa'idodin birai biyu

   Siffar Juyi Biyu Naɗi

Spherical Roller Bearing

  Tsarin tsariZane  1. Ganga na niƙa dole ne ya kasance yana da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun, kuma an tsara zobe na waje tare da radian don daidaita ma'auni da rashin daidaituwa na niƙa. 

2. Fadadawar thermal da raguwa suna faruwa a lokacin samar da niƙa, kuma an tsara zobe na ciki ba tare da haƙarƙari ba, wanda ke magance matsalar haɓakawar thermal da raguwa da aka fuskanta a cikin tsarin samar da niƙa saboda yawan zafin jiki na kayan abu da bambance-bambancen yanayin zafi na yanki.

3.An gyara niƙa: an tsara ƙarshen fitarwa tare da gears guda biyu, wanda ya gamsar da aikin sakawa na ganga mai niƙa kuma ya sa aikin ya fi kwanciyar hankali.Ƙarshen ciyarwa yana ɗaukar ƙira ba tare da haƙarƙari ba, wanda ya sadu da aikin telescopic na silinda niƙa, kuma juriya mai gudu ya fi karami. 

4. Mill bearing lubrication: An tsara zobe na waje tare da ramukan matsayi 3, kuma kowane rami yana da zaren mai.Ya fi dacewa ga masu amfani don shafa matsalar.

1. Ƙaddamar da ƙaddamar da niƙa na niƙa an kammala ta hanyar daidaitawa da kai na tseren tseren arc na gyare-gyaren abin nadi.

2.Ba shi da aikin telescopic, kuma ya dace da yanayin yanayin zafin jiki akai-akai da kayan da ba su da zafi.

3. Zobe na ciki na abin nadi mai daidaita kai wanda aka yi amfani da shi a duka mashigai da ƙarshen ƙarshen injin yana da bangarorin gear biyu, duka biyun suna da aikin sanyawa.Babu aikin zamiya axial. 

4. Nadi mai daidaita kai yana da ramukan mai guda uku

Ƙarfin lodi Niƙa yana ƙarƙashin babban nauyin radial: muna amfani da layuka biyu na ƙirar layin tsere na layi, tare da ƙarin wuraren tuntuɓar don ɗaukar nauyi mai nauyi da rage tasirin tasiri, don cimma nauyin ɗaukar nauyi da tasirin tasirin da injin ke buƙata. Titin tseren da ke ɗauke da abin nadi mai siffar siffar baka mai siffar baka tare da ƙaramin yanki mai lamba.Manyan injinan niƙa suna da iyakataccen ƙarfin ɗaukar nauyi.
Tsawon Rayuwa Rayuwar sabis na iya kaiwa shekaru 10-12 gabaɗaya. Rayuwar sabis na gabaɗaya na abin nadi bearings shine shekaru 3-5
Ajiye makamashi Tsarin hanyar tseren biyu yana da ƙaramin juriya na gudu kuma yana da ƙarancin juriya na farawa, wanda zai iya adana makamashin lantarki;ya dace don kulawa kuma yana adana albarkatun ruwa da yawa. Tasirin ceton makamashi na mai lankwasa tuntuɓar hanyar tsere ba a bayyane yake ba

Siffar Juyi Biyu Naɗi

Niƙa ball

Lamba mai ɗaukar nauyi ID mm OD mm W mm Nauyi kg

1.5M Ciyarwa

NNU560Y 560 830 180 335

Zazzagewa

NUP560Y 560 830 200 340
1.83MCiyarwa NNU695Y 695 1000 230 573

Zazzagewa

Farashin 695Y 695 1000 255 590
2.2M Ciyarwa NNU895Y 895 1200 240 781

Zazzagewa

Farashin 895Y 895 1200 265 787
2.4MCiyarwa NNU1000Y 1000 1300 280 997

Zazzagewa

NNUP1000Y 1000 1300 300 1010
2.6M Ciyarwa NNU1200Y 1200 1600 280 1350

Zazzagewa

NNUP1200Y 1200 1600 330 1420

3.2MCiyarwa

NNU1400HY 1400 1800 280 2300

Zazzagewa

Saukewa: NNUP1400HY 1400 1800 310 2400

Nunin Harka

Bayani:Ana amfani da injin ƙwallo sosai a masana'antar sarrafa ma'adinai da niƙa.Ana samun nasarar aikin su ta hanyar juzu'i da zamewar ramin rami da kushin ɗamara.Koyaya, ana amfani da kushin ɗaukar hoto a cikin yanayi tare da ƙura mai yawa, babban juzu'i mai ƙarfi da zafin jiki mai ƙarfi, kuma yana ɗaukar tasirin nauyin silinda, don haka kushin ɗaukar hoto yana da saurin lalacewa.Abubuwan al'amura irin su "fale-falen buraka" suna shafar aikin injin niƙa na yau da kullun.

Mabuɗin abokin ciniki:babban zafin jiki, nauyi mai nauyi, fale-falen fale-falen ƙonawa, ƙura mai ƙura, yawan rufewa, tsadar kulawa.

01. Zaɓin Haɓakawa: NNU895Y3 a ƙarshen ciyarwa, NNUP895Y3 a ƙarshen fitarwa.

Dangane da yanayin aiki na abokin ciniki, injin niƙa yana kunshe da silinda, ramin rami, babban wurin zama, da daji mai ɗaukar nauyi.Za a samar da ƙarfin axial lokacin ɗaukar kaya, kuma ana buƙatar zaɓe mai ɗaukar nauyi mai girma.Mun tsara m mai siffar zobe ninki biyu nadi hali tare da karfi load iya aiki, mai kyau tasiri juriya, dace lubrication, high AMINCI, gyarawa ga nika inji, kuma har yanzu iya aiki kullum a lokacin da motsi axially.Ta hanyar lissafin rayuwa, babu matsala wajen tabbatar da sa'o'i 43800.

02. Haɓaka ƙira:

Dangane da yanayin aiki na abokin ciniki:

1. Niƙa na asali na yin amfani da ramin rami da daji mai ɗaukar hoto don watsa juzu'i, kuma mai mai bakin ciki yana samar da fim ɗin mai don lubrication.A ainihin amfani, yayin da kayan ke ƙaruwa, nauyin daji mai ɗaukar nauyi yana ƙaruwa.Idan zafin da ke haifar da gogayya bai bace cikin lokaci ba, zai haifar da hatsarin "Burning tile", don haka mun inganta sliding gogayya na kushin ɗaukar hoto, mun ɗauki ƙirar juzu'i, kuma mun tsara abin nadi mai jere biyu.

2. Rushewar ƙwallan ƙwaya zai zama elongate saboda babban zazzabi na kayan mai shigowa da zafin jiki ya haifar da aikin.Sanya jikin Silinda don motsawa ta hanyoyi biyu kuma yana gudana mara ƙarfi.Sabili da haka, an tsara motsi da gyaran gyare-gyare na silinda na niƙa, an tsara shigarwar ba tare da haƙarƙari ba, kuma an tsara hanyar fita tare da haƙarƙari biyu, wanda ya gamsar da kwanciyar hankali na silinda.

3. Saboda nauyinsa da kuma tasirin nika ƙwallo da ƙarfe na ƙarfe, silinda yana lanƙwasa kuma ya ɓata don samar da juzu'i, wanda ke buƙatar jujjuyawar jujjuyawar ta kasance mai daidaitawa da kai, in ba haka ba silinda ba ta cikin axis ɗaya ba, sakamakon haka. a cikin lalacewa ga ɗaukar nauyi.Sabili da haka, mun tsara abubuwan da ake buƙata na daidaitawa na mirgina.An tsara diamita na waje na zobe na waje a cikin siffar baka, wanda ke magance matsalar silinda ba a daidaitawa ba.

03. Nunawar sakamako:

Ta hanyar haɗa yanayin aikace-aikacen kayan aiki, mun tsara sabon nau'in nau'in niƙa don biyan bukatun abokin ciniki.The downtime lalacewa ta hanyar abokin ciniki ta "kona fale-falen fale-falen buraka" ya ragu sosai, ceton masu amfani 80% -90% na man mai, a kan 8% na wutar lantarki, da kuma wani m makamashi ceton fiye da 10% -15%.Ƙarfin wutar lantarki da aka yi amfani da shi a cikin injin ƙwallon ƙwallon ƙafa za a iya ragewa da kashi 13% -20%, kuma za a iya ƙara yawan nauyin kayan aikin niƙa da 15% -20%, inganta ƙimar aiki na ƙwallon ƙwallon.

Ƙarin Harka