Ka whakarato tika o te tautoko hanganga ahau-kurupae

E ua- kurupae maitai e whakamahia e tata katoa pae hanga hou, e rua ahumahi, me te tivira. Ki te mahara motuhake āhua iti, to ratou he kaha kawenga nui mo te deflection e taea tōtika tohatoha i te kawenga i runga i te hanganga tautoko. E hanga ēnei mā te okeoke hua whakarewa (hua whakarewa, wera-whakataka kurupae tee-rua) ranei tikanga fehokotaki'anga. Ko te motu e hoahoa o te taiepa, me te rua karapiti hāngai ki reira H-āhua. kia whai i te whata he rītaha ā-mo te amplification atu. He pai mō te whakapakari ki ngahaú amplification (raupapa C ki te rōnaki o te 16%) me te mo iri ara whakapuru (raupapa o M ki te pikitanga o te 12%) peheé hua.

ka karanga ano hoki hurihia kurupae tee-rua he ahau-kurupae. Ko te tono matua o enei hua whakarewa - hanga papa, te hangahanga piriti, ara whakatārewatia, pou me tīwae. Tei runga i te whakaaro o ngā hanganga hanga, kia whakaritea steelI ahau-kurupae mō kawenga rerekē. Te hanganga, ahau-wāhanga, me te matotoru pakitara rerekē o nga whata, i nga whata takoto āhuatanga (kia ratou mata i roto whakarara ranei i te pinakitanga). Uara hoki kua te kōwhiringa o te tikanga ahumahi, whakaaro me ngā tawhā hangarau.

Ka taea te hanga Steel kurupae tee-rua i roto i te hanganga ture ki te paerewa kāwanatanga (GOST 8239 - 89, Paerewa 19425 - 74, GOST 26020 - 83 me ētahi atu), a hoki i roto i runga i te whakaritenga o te kaiwhakanao. I roto i te take o te rauemi awhiowhio he waro maitai hanganga kounga noa. Tenei hanganga maitai rite te kurupae tee-rua i hanga i paiherea rino hanganga iti-koranu mō ngā hanganga paiherea.

He maha ngā momo motuhake o ahau-Kurupae ki whakarara kanohi whata: noa (B), tīwae (K), wide- (W), Pūnoa (SB), he raupapa atu (L me LH). Hanga tee-rua kurupae i runga i ngā paerewa, i runga i te whakaaro rānei, he roa o i 4 ki te 12 m (i roto i te whakaaetanga ki te kiritaki - ki 24 m). Ka taea e kia tiketike (A) noa (B) tika awhiowhio ranei.

E hanga maitai paiherea ahau-kurupae o whārangi whakarewa i roto i te maha o ngā wāhanga. Tuatahi i hanga te preform rahi hiahiatia e slicing ratou i te whakarewa, mata ka paräoa. E whakawhiti warou Unuhia hauhake ki te nekeneke, crimped me kōhua tāutanga aunoa. I tua atu, whakataka atu ana e te hua i roto i te puni motuhake mo te tango o hē taea, me te tukatuka i te ngingio tipu mō te puretumu. Me whakatau i te kounga o paiherea ahau-kurupae nga whakaritenga o GOST 23118-99 me GOST 26020-83 (ranei ona tawhā e kōrero i roto i te mua ki te kiritaki).

Ahau-kurupae taea ake ki te 30% ki te whakahaere i ngā hanganga kawenga-amo rite whakaritea ki te waewae wera. faaotiraa kë ngä Kurupae rahi tino whakaiti te nui o ururua. Ko te huakore ngā te whakaraeraetanga ahau-kurupae ki te waikura, ki te kahore he paninga paruru, me te hiahia mo te taputapu motuhake, kahore e kore e taea te eke ratou.