Duk abin da kuke Bukatar Ku sani Game da Roller Bearings

Roller bearings, waɗanda ke aiki akan ka'ida ɗaya da ƙwallon ƙwallon kuma ana kuma kiranta da bearings na abin nadi, suna da manufa guda ɗaya: don jigilar kaya tare da ƙaramin juzu'i. Ƙwallon ƙwallo da naɗaɗɗen abin nadi ba su da kamanceceniya a cikin tsari da tsari. Ana amfani da silinda a ƙarshen, sabanin sassa a cikin tsohon, kamar a cikin nadi na giciye da nadi mai layi.

Abubuwan da ke kunshe da abubuwan nadi na iya samun layuka ɗaya ko biyu na abin nadi. Abubuwan nadi-jere biyu, alal misali, suna ƙara ɗaukar nauyin radial sosai. Bugu da ƙari, daidaitawar waɗannan bearings a cikin jeri daban-daban da girma dabam yana ba da damar watsa rashin daidaituwa na nauyin radial da axial.

Abubuwan da ke biyo baya sun fi fa'idodi na amfani da abin nadi-nauyi:

Yana rage kashe kuɗi da gyarawa

Zane mai rarrabewa, yin ɗorawa da saukewa mai sauƙi

Tsarin da ke musanya: Masu amfani za su iya musanya zoben ciki

Haɓaka na iya sauƙaƙe canje-canjen shugabanci ba tare da buƙatar gyare-gyaren fasaha ba.

Yana ba da izinin motsi axial

Nau'o'in Ƙarƙashin Ƙarfafawa:

1. Abubuwan Nadi Mai Girma

Abubuwan da ke cikin nau'in nau'in nau'in nau'in nau'i sun haɗa da zobe na waje tare da hanyar tsere na gama gari, cages, abubuwa masu juyawa, kuma, a cikin takamaiman ƙira, zoben tsakiya na ciki. Zoben na ciki yana da waƙoƙin tsere guda biyu waɗanda aka karkatar da su a madaidaicin ɗamara.

Saboda juzu'insa da samuwa a cikin silinda ko ɗigon ƙira masu girma dabam dabam daga 20 mm zuwa 900 mm, ana iya shigar da bearings na juyi tare da ko ba tare da adaftan hannun riga ba. Duba bayanin ɗaukar hoto:https://www.cwlbearing.com/spherical-roller-bearings/

 

2. Silindrical Roller Bearings

Ko da yake su ba silinda ba ne, waɗannan bearings suna da rollers masu siffar silinda a cikin layi na layi tare da hanyoyin tsere. Don rage tashin hankali, suna da iyakar iyo ko rawanin maimakon. Suna zuwa cikin tsari guda-ko-biyu-biyu. Duk da haka, ba tare da la'akari da fifikonku ba, lissafin lissafin su yana ba su ƙarfin lodin radial mafi girma a cikin aikace-aikace masu sauri. Za su iya, duk da haka, jure maɗaukakin nauyi mai sauƙi. Karin bayani daga ciki:https://www.cwlbearing.com/cylindrical-roller-bearings/

 

3. Tapered Roller Bearings

Rollers na taper sun ƙunshi layuka na mazugi marasa rabuwa tare da zobe na ciki da na waje. Hanyoyin tseren mazugi suna goyan bayan juzu'in abin nadi, waɗanda ke da ƙirar ƙira. Nadi da aka ɗora suna zuwa cikin girman inch da awo.

Ko da yake suna kama da bearings na cylindrical, babban bambanci na farko a tsakanin su shine cewa nau'in abin nadi na silindrical na iya jure wani adadin matsawa kawai. Kwatankwacin kwatankwacinsu kuma suna iya ɗaukar manyan lodin matsawa. Ƙarin bayani, don Allah a duba gidan yanar gizon mu:https://www.cwlbearing.com/taper-roller-bearings/

 

4. Allura Roller Bearings

 

Wadannan rollers suna da dogayen siraran siraran da aka jera su a kwance a cikin harsashi mai ɗauka. Za su iya samun ƙarshen ƙoƙon ƙonawa don motsi mara ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙarshen don ajiye abin nadi a wurin. Wani nau'in ɗaukar silinda mai ɗaukar allura ne.

Ƙarfin allurar rollers don amfani da saman mating a matsayin ko dai na ciki ko na waje, ko duka biyun, shine babban fa'idarsa. Har ila yau, ginin yana samar da Manyan tafkunan mai, wanda ke ba da sauƙi ga ƙirar ƙetare. Ana samun rollers ɗin allura tare da ko ba tare da zoben ciki ba. Karin bayani .don Allah a duba gidan yanar gizon mu:https://www.cwlbearing.com/needle-roller-bearings/

 

5. Tusar da abin nadi

Juyawa nau'in juzu'i nau'in juyi ne wanda ake amfani da shi don ɗaukar kaya masu nauyi a cikin mawuyacin yanayi. Suna iya samun nau'o'in mirgina daban-daban, kamar allura, lanƙwasa, mai sassauƙa, ko rollers na silinda, waɗanda ke raba zoben ɗamara. Juyawa rollers suna magance lodin da ake turawa da ja tare da axis na shaft. Gudun da za su iya tafiya ya dogara da ɓangaren juyi da ake amfani da su.

TheNadi bearings sune mahimman sassa na shimfidar injuna tunda suna bada garantin aiki mai santsi da rage juzu'i a aikace-aikace daban-daban.