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Whaiaro-mirimiri takahuri: ko reira me te wahi e hāngai

Tenei momo o huānga putanga pērā i te tīwiri, whakamahia tata nga wahi katoa. E mea uaua ki te whakaaro te mea i taea e ratou te whakakapi ki te tika. Roa, me te koi toromoka whiria taea tino ngāwari wiria ki te mata o te rauemi o ngā momo rerekē me thicknesses. Tīwiri - e kore te mea noa te tokotoko mema hanganga me te miro waho, i roto i nuinga o te wā e whakamahia ai ki te hono i te whakaaro ngā o te whakarewa. Kua wehewehea ngā wāhanga katoa o tenei momo ki whakatika me te huri i, i runga i te tikanga o te tono rānei.

Kei te tino whakamahia whānuitia pokekore whaiaro-mirimiri, kei te whakamahia ratou i roto i ngā ahumahi maha, engari te nuinga o enei toromoka i tono i roto i te engineering aunoa. kounga hanga High, utu wa iti, noho pai o te whakamahi ake i te tono mo te tīwiri. Ka taea te wiria ratou ki tetahi, ara te wahi mamao, e kore te mea e tika ana te whakamahi o te nati. Haunga, e kore te mea e tika ana ki te hanga i te poka, tika i roto i i hanga whakaminenga te takitahi.

I roto i te nuinga o te wā tono takahuri whaiaro-mirimiri te hoki tūhono ngā hanganga i hanga o ngā rauemi pēnei i iti maitai waro, alloys konumohe , me te parahi, me te kirihou. Tīmata i te ingoa, e kore te mea e tika ana ki te whakaaro e taea ki te tapahia te rauemi, e hono ai te tīwiri he. kia meinga te reira i te deformation kirihou mā te pēhi i roto i te whakarewa kirihou ranei.

Paerewa GOST 1478-93 me GOST 2702-93 regulates te kounga o ona hua, me te hanga hangarau. Whakatakotoranga i runga i te tīwiri piauau ki countersunk upoko porotītaha, me te kei i roto i te puka whānui. E wātea ana ki te hōkai o Phillips me te matenga puoto hoki pokekore. takahuri whaiaro-mirimiri kua he rota o momo atu atu i te hunga whakarārangitia, kua kitea ano ki te matenga āhua, flange, whetu-peia. Heoi, e kore e te toru pokekore whakamutunga i roto i te Russian Federation whakamahia, no te mea kahore ratou e whai paerewa. Ahakoa ka tae mai te reira ki te hanga te kounga, he nui atu ahu whakamua atu te tīwiri paerewa ratou.

Whaiaro-mirimiri tīwiri, no ki tetahi o nga momo hou, e kore e taea te tono i roto i te hanga Russian. takoto te take i roto i te rerekëtanga i waenganui i te rahi o te miro. Ko te take i te toromoka helical ki whetu-peia, upoko āhua me te flange, ahakoa pai atu motu, engari to ratou he miro tino rerekē. I tua atu, e kore ratou e Tuamata ki te paerewa e toru tika tēnei wā whakahaere i te kounga o ngā hua, me te hanga hangarau. Te hoahoa me te rahi o nga tīwiri, a kahore e ū ki ngā paerewa Russian.

International Paerewa ISO 1478-2005 kua riro kē te puka hou, e pā ana i te hanga me te whakamahi o te pokekore ki te mutunga porotaka. Pea hohoro ka puta he tīwiri whaiaro-mirimiri i Russia, a ka tango i ano nga paerewa e tika ana. Kua roa kua whakaritea te reira ki te whakahou i paerewa Russian katoa ki te faaau ki ngā paerewa o te ao.

A, no te kōwhiri i te hoahoa takahuri he tika ki te tīmata i te rauemi nei hiahia te honohono, tona matotoru me te hohonu e tika ana o te poka. Tei runga i te momo o te kapinga, kua wehea nga pokekore whaiaro-mirimiri katoa ki piauau,-hiko, me te pango.

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