Ko te huapae P 65: ti'araa, whakaahuatanga, te rahi

Ko te pūtake o te tereina whatunga ake huapae Russian F 65 - hoahoa rārangi-wāhanga T rua, e mahi hoki te tirohanga o pikaunga i te kararehe okeoke, ratou "tukatuka" rapa me te whakawhiti muri ki te tautoko - takotoranga. Taipitopito o enei "kurupae maitai" whakaritea GOST 8161-75. te kaiwhakau ia te reira i te hanganga me te rahi o tineia me unquenched huapae, me patu tereina momo R65.

Auri tereraa 65 F

E hangaia Tetahi huapae ki te whakaoti te maha o ngā raruraru. Tuatahi, kite ratou, ka tuku i te kawenga tereina. He mea tika ki te tiaki i te pikinga o rua subgrade me wira. Tuarua, hoatu ratou aronga ki te kaupapa o okeoke kararehe. Na hopea, hanga e ratou he tūāpapa ki te ātete iti ki te awhiowhio o te wira. Whakapā mata mahi huānga ko te torutoru henimita (3-5, i runga i te piha haapiiraa o te ara rānei). Scope o ngā hanganga rārangi kanohi tika whānui. Ko te kupu, nga huapae R 65, me te R50, R75, whakamahia hoki whakapanga o jointless rangatira rōpū ara, me te mehua whanui. Kei te whakamahia hoki ratou, ka hanga turnouts. I roto i te take whakamutunga, hua rārangi ki te kōtaha whakarerekētia (RK65).

āhuatanga o te tereina

Huapae R65, me te tetahi atu momo, e kore e taea e huaina te mua ahau-kurupae. tautuhi Tohunga i roto i tona hoahoa maha wahi herenga:

1. Head - tona ahua whakarato te ringa haumaru okeoke wira ki te tereina iho.
2. Neck - pato'ii te pikaunga piko, ka whakawhiti ratou ki te tautoko hanganga ara.
3. Anake - whakarato pūmautanga ki te hanganga katoa o te rārangi tohatoha ahotea puta noa te mata o te moe. Kei a ia ko te matau, ka mahue o te pene.

I tua atu, i roto i wehea nga wāhi e rua whakakorekore mo nga tikanga i runga i te taha ki maui, me te tika o te kaki, me te noho i te wāhi i te mata o raro o te upoko ki te midsole. Tenei pera-ka karanga pakohu maui, me te tika. E whakaritea ratou fakahū poro, e mau nga huapae 65 R i waenganui i te ara i roto i ētahi wāhi.

āhuatanga tereina P65

miharo torutoru aha rail P 65 Ko tika he puka taua. Na, ia pūtoro o curvature, rohe papatahi me Aharoto rawa whiriwhiria empirically e tātaitanga ki te hanga i ngā āhuatanga tino pai mō te pāhekoheko ki te rakau okeoke ranei. Te nuinga o tatou i matau ai e te tereina P 65 taimaha rite ki te 65 kg, i te mea mau hē. papatipu tangohia ia mita o 64,72 kg. Etahi kōwhiringa i nga tikanga e whai ake nei:

• pūtoro mate (R500) whakarite te pokapū o te kawenga, hāngai i.e. ope ki te tuaka wä roa o te auri rail wira;
• Hangaia e R80 he whakawhitinga maeneene ki R15, e hanga he whakapā vaitata ki te wira hoe;
• rītaha upoko 1:20 hāngai ki te taha o te flange wira e he e tika ana mō te pāhekotanga ki te tihi o te wira;
• pūtoro R3 whakaawhiwhi i te mata koi o te matenga i hanga e te ki te whakakore whangai ahotea;
• whakaurua radii tauwhirowhiro R15 me R370 i roto i te tikanga ki te whakarite papanga o te rohe matenga-kaki, me te whakakore i ngaohiko mōrearea;
• hiahiatia R400 pūtoro whakawhiti i te turanga o te whare tangata te mo te maheni whakawhiti kawenga ki te kapu;
• o näianei tö Ko te taua nga mata o runga me raro o te wahi kapu o te matenga (1: 4), he tika te reira ki te tāuta i te Pads poro-āhua, me e mahi wā kotahi rite te spacers.

Daily kitea ki pikaunga nui whakakorekore 65. P kore e taea te hoohonutanga tona taimaha i roto i te ahumahi Russian. Otiia ki te kahore hoki te hoahoa motuhake, e kore ia i taea e akakoromaki i te mahi, kia hohoro faahuru ka hiahiatia ki te kia whakakapia.

tereina maitai

Kua hanga huapae katoa rerewhenua (65 R, RK65, P75, P50) anake o te parahi rail. He he kaha tiketike piko, pakeke, me te kakahu ātete, tutuki nei e te ihirangi tiketike waro (0.82%) me te tāpiri dopants - konupora, vanadium, zirconium, silicon, Titanium. M76VT - te momo taketake o parahi, whakamahia i roto i te hanga o whiu tereina. Tei runga i te tikanga o te faaineineraa, e taea e te reira i te tuatahi (fusible anake i roto i te oumu tuwhera-takuahi) te rua o te rōpū ranei. Ko te maka ēnei "poaka" ranei haere matatini taahiraa maimoatanga wera multistage. Ko na tiketike nuinga hoki tenei take i runga i te tereina R 65 te utu - 50 mano moni ia ton ..