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Ngā peera roera ngira whakakotahi

Tepeera roera ngira whakakotahiHe waeine whāriki tēnei e titoa ana i te whāriki roera ngira radial me te whāriki pana, te whāriki pōro whakapā koki rānei, he hanganga kiato, he iti te rahi, he tika te hurihanga, ā, ka taea te pikau i tētahi kawenga tuaka me te pikau i tētahi kawenga radial teitei. Ā, he rerekē te hanganga hua, he ngāwari ki te urutau, ā, he ngāwari ki te tāuta.

E whakamahia whānuitia ana i roto i ngā taputapu mīhini, ngā mīhini whakarewa, ngā mīhini kakahu me ngā mīhini tā.

Ngā peera roera ngira whakakotahie whakamahia ana i roto i te pou e rite ana i hangaia hei ara reihi, he whakaritenga motuhake mo te pakeke o te pou; Ki te kore, me te mowhiti o roto paerewa IR motuhake a te kamupene mo te maimoatanga ringaringa, kaore he whakaritenga mo te pakeke o te pou, a ka nui ake te kiato o tona hanganga.

He whānuitia te whakamahinga i roto i ngā taputapu mīhini maha pērā i ngā taputapu mīhini, ngā mīhini whakarewa, ngā mīhini kakahu me ngā mīhini tā, ā, ka taea te hanga i te hoahoa pūnaha mīhini kia kiato, kia ngāwari hoki.

 

Āhua hanganga

He roera ngira radial me te pōro pana katoa tēnei momo peera, he pōro pana rānei, he roera porotaka pana rānei, he pōro whakapā koki katoa rānei, ā, ka taea te pikau i ngā kawenga tuaka kotahi-angi, e rua-angi rānei. Ka taea hoki te hoahoa kia rite ki ngā whakaritenga hanganga motuhake a ngā kaiwhakamahi.

 

Te tika o te hua

Te manawanui ine me te tika o te āhuahanga e ai ki a JB/T8877.

Ko te whānui o te roera ngira he 2μm, ā, ko te taumata tika ko G2 (paerewa ā-motu GB309).

Ko te whānui o te porowhita kua tuhia i mua i te huihuinga o ngā peera kāore he mowhiti o roto e tutuki ana i te akomanga manawanui F6.

Ko te ātea porowhita o te peera e rite ana ki te uara kua tohua o te rōpū 0 o GB/T4604.

Ko te taumata tika motuhake ko GB/T307.1.

Mō ngā taipitopito o ngā whakaritenga motuhake mō te ātea o te peera, te porowhita kua tuhia me te taumata tika, tēnā whakapā mai ki tā mātou kamupene.(sales@cwlbearing.com&service@cwlbearing.com)

 

 

rauemi

Ko te rauemi o te roera ngira he maitai GCr15, he HRC60-65 kua whakapakeketia.

He mea hanga ngā mowhiti o roto, o waho hoki ki te maitai e mau ana i te GCr15 me te HRC61-65 kua whakapakeketia.

He maitai ngawari kounga teitei, he nairona whakakaha rānei te rauemi o te whare herehere.

　　

Ngā tohutohu motuhake

Kaua te kawenga axial o ngā peera raupapa NKIA me NKIB e neke ake i te 25% o te kawenga radial.

Me tāuta ngā peera mō ngā kawenga tuaka rerekē ki te ritenga atu.

 

Me utaina i mua ngā wāhanga peera pana kia tae ki te 1% o te whakatauranga kawenga pumau taketake tuaka.

Mēnā kei te whakamahia he whare kirihou (whakamutunga TN), kaua te pāmahana whakahaere e neke ake i te +120°C mō te mahi tonu.

Me neke noa ngā wāhanga peera pana i roto i te whare.

Ko te hoahoa whirihoranga whānui o te peera e taunakitia ana i roto i te hangarau tono peera hurihuri.

 

Spaerewa

GB/T6643—1996 Ngā peera hurihuri -- Ngā peera whakakotahi roera ngira me te roera porotaka pana -- Ngā Ahu (GB-11)

JB/T3122—1991 Ngā Ahu o ngā Peera Hurihuri, Ngā Peera Hurihuri Ngira me ngā Ahu o ngā Peera Whakakotahi Pōro Pana (JB-1)

JB/T3123—1991 Ngā peera hurihuri -- Ngā peera hurihuri ngira me ngā peera whakakotahitanga pōro whakapā koki -- Ngā Ahu (JB-1)

JB/T6644—1993 Ngā Ahu me ngā Ātete o te Peera Hurihuri, te Roera Ngira me te Roera Porotaka Pana-rua-Ahunga (JB-3)

JB/T8877—2001 Ngā peera hurihuri -- Ngā peera whakakotahi roera ngira -- Ngā tikanga hangarau (JB-12).