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Mhando uye Kurongwa kweSpherical Bearings

 

1. Mabheyaringi akatendereraZvinorongwa zvichienderana negwara remutoro wazvinogona kutakura kana kona yekubata:

 

a) Mabheyaringi eRadial — anonyanya kushandiswa kutakura mitoro yeradial, ane kona yekubatana ye0°≤τ≤30°. Zvichienderana nemakona akasiyana ekubatana, anogona kukamurwa kuita:

 

1) Mabheyaringi eRadial contact spherical — mabheyaringi ane angle yekubata τ=0°. Akakodzera kutakura mitoro yeradial uye anokwanisawo kutakura mitoro midiki yeaxial kune chero divi;

 

2) Mabheyaringi edenderedzwa ekuonana neangular— mabheyaringi ane kona yekubata 0°<τ≤30°. Yakakodzera mitoro yakabatana ine zvikamu zve radial ne axial.

 

b) Mabheringi eThrust — anonyanya kushandiswa kutakura mitoro ye axial, ine kona yekubatana ye 30°<τ≤90°. Zvichienderana nemakona akasiyana ekubatana, anogona kukamurwa kuita:

 

1) Mabheya esimbi anopinza akabatana neaxial contact thrust — mabheya esimbi ane kona yekubata τ=90°. Akakodzera kutakura mitoro yeaxial munzira imwe chete;

 

2) Mabheyaringi esimbi anopinza ekubatana — mabheyaringi ane kona yekubata ye30°<τ<90°. Anonyanya kukodzera mitoro yekutakura, asi anogonawo kutakura mitoro yakabatana.

 

2.Mabheyaringi akatendererazvinorongwa zvichienderana nechimiro chemhete yekunze:

 

a) Ringi yekunze ine chidimbu chimwe chete chedenderedzwa;

 

b) Ringi yekunze yakapatsanurwa imwe chete;

 

c) Ringi rekunze rakapatsanurwa kaviri;

 

d) Ringi rekunze rine zvidimbu zviviri rakatenderera.

 

3. Mabheyaringi akatendereraZvinorongwa zvichienderana nekuti zvakanamirwa pamucheto wetsvimbo here:

 

a) (Zvese) mabheyaringi akatenderera;

 

b) Mabheyaringi esimbi ekupedzisira etsvimbo, ane nzira dzakasiyana-siyana dzekuisa muzvikamu:

 

1) Zvichienderana nezvikamu zvinobatana nemugumo wetsvimbo:

 

— Chigadziko chesimbi chakaungana: mugumo wesimbi une bhora rakatenderera, nebhora rakatenderera rakaiswa mubhore, rine bhoreti kana kuti risina;

 

— Chigadziko chesimbi chemucheto wetsvimbo chimwe chete: mugumo wetsvimbo une bhora remukati rakatenderera, nerin'i yemukati yesimbi yakaiswa mubhora, ine bhaudhi kana kuti isina;

 

— Bolt ine musoro webhora ine denderedzwa resimbi: magumo etsvimbo ane chigaro chebhora, umo bhodhi ine musoro webhora yakaiswa.

 

2) Zvichienderana nehunhu hwekubatana kwedanda rekupedzisira kweshank:

 

— Chigadziko chetsvimbo chemukati chetambo: chigadziko chetsvimbo itsvimbo yakatwasuka ine shinda yemukati;

 

— Chigadziko chekunze chetsvimbo chekunze: chigunwe chekupedzisira chetsvimbo itsvimbo yakatwasuka ine shinda yekunze;

 

— Chigadziko chesimbi chesimbi chine hwaro hwakasungirirwa: chigadziko chesimbi chine chigaro cheflange, chigaro chesikweya, kana chigaro chesilinda chine mapini ekuisa, ayo akasungirirwa kumucheto wesimbi nekusanganisa;

 

— Chigadziko chesimbi chine denderedzwa resimbi chine chigaro chinokiya: danda rine danda rine jira remukati rine mudziyo unokiya.

 

4. Mabheyaringi akatenderera anorongwa zvichienderana nekuti anoda kudzoserwa mafuta uye kugadziriswa panguva yekushanda:

 

a) Mabheyaringi akatenderera anogadzirwa nemafuta ekugadzirisa;

 

b) Mabheyaringi edenderedzwa anozvizora ega asingagadzirisike.

 

5. Mabheyaringi akatenderera anorongwa zvichienderana nekusanganiswa kwezvinhu zvinoshandiswa panzvimbo dzinotsvedza:

 

a) Mabheyaringi esimbi/simbi akatenderera;

 

b) Mabheyaringi esimbi/mhangura alloy;

 

c) Simbi/PTFE composite spherical bearingers;

 

d) Mabheyaringi esimbi/PTFE ejira rakatenderera;

 

e) Simbi/mabheringi epurasitiki akasimbiswa;

 

f) Mabheyaringi esimbi/zinc-based alloy.

 

6. Mabheyaringi akatenderera anorongwa zvichienderana nemayuniti anoshandiswa pahukuru nekutsungirira:

 

a) Mabheyaringi edenderedzwa remuchina;

 

b) Mabheyaringi emuumambo.

 

7. Mabheyaringi akatenderera akanyatsorongwa zvichienderana negwara remitoro, kona yekubata zita, uye rudzi rwechimiro:

 

a) Mabheyaringi edenderedzwa reRadial;

 

b) Mabheyaringi edenderedzwa rekona;

 

c) Mabheyaringi edenderedzwa anokwezvwa;

 

d)Mabheyaringi esimbi ekupedzisira kwetsvimbo.

Mabheyaringi akatenderera anogonawo kukamurwa kuita mhando dzakasiyana dzemaumbirwo zvichienderana nechimiro chawo (semuenzaniso, kuvapo kana kusavapo kwezvishandiso zvekuvhara, chimiro chemigero yekuzora nemaburi, chimiro chemigero yekugovera mafuta, huwandu hwemigero yekuramba ichichengetedza, divi rekutenderera kwetambo dzekupedzisira kwetsvimbo, nezvimwewo).