Mongamonga - tēnei rauemi pararopi puruhekahekatia korakora

Mongamonga - he korakora rauemi pararopi pōkurukuru i hautau nui ake i te 5 mm. Kei te hanga te reira e te wehenga o toka, toka, me te kirikiri, i te kamaka a tawhio noa keri ranei whakakahore, hei tauira, ngā kamupene keri i runga i tukatuka kohuke.

Kei te tiri te reira na roto i te takenga - tūturu me te ngau ke. I whakaputahia i ngā toka rerekē, reira, kua wehea ki ofa'i, pākeho me te kirikiri. A, no te wehea e akomanga o kohatu i kurua, kei te hoatu e ia he motuhake tohu i runga i etahi āhuatanga nui, nui atu i te mahi i te whakarōpūtanga whānui. Hei tauira, i roto i te puka o kohatu rukerukenga ko reira whakanui rite te kuboobrazny me, na ka karanga, flakiness. Kuboobrazny rukerukenga He mauroa tiketike ki te abrasion me te pānga, me te flakiness - āta whakarite hononga pai rite te filler. Otiia i roto i te mātotoru me te kaha hira putanga ofa'i. Kei te whakamahia te reira hei töpü mo raima, rerewē utanga, me tetahi atu ki te hanga i huarahi, me te pera i runga i. P. Tei runga i te whakaaro o te whakamahi o tenei rauemi i titauraa rerekē i runga i taua āhuatanga rite pakeke, rōrahi, hanganga hautanga me te aroaro o poke. chippings ofa'i whiwhi e te tikanga o te kuru ofa'i tūturu. puta te reira i tetahi o nga rauemi hanga tino rongonui, ehara i te mea taea kahore kore hanga.

Heoi, ko te hōkai o tona whakamahi whakawehe teitei radiation whakamārama me te utu ngā nui. Ki te radiation - tenei taonga ofa'i, te utu ko te whīwhiwhi tika kuru o tenei kamaka mārō. Hei waihanga i te ofa'i e whakamahia, kua pakaru nei ki nga whatiwhatinga o ngā rahi e 0, 5 mm - tītipi ofa'i whakamahia i runga i te ara, me papa tākaro; 5 - 20 mm - te rahi tino rongonui o te witi. Paerewa whakaaro hautanga 20 - 40 mm, kua whakamahia te reira mo te hokohoko i ngā hua raima; 20 - 70 mm me te 40 - 70 mm - Kei te whakamahia te hautanga nui o taua mea mo te raima, me te hanganga o ngā whare o nui ia; 70 - 300 mm - mongamonga kohatu whakamahia mō te oti i nohoanga peihana pati ranei. Ko te tino paingia i roto i te ahumahi hanga rite töpü raima me hua raima kirikiri kirikiri.

Kei te hanga e te reira na roto i te sieving nga whakapakoko onepu me te ake rite tetahi atu - i roto i te kamaka huri. Ko te whakamahi o tenei rauemi whare tino e taea te whakaiti i te utu o te raima, i te pupuri ona āhuatanga katoa. Ko reira iti ira i te ofa'i. I tua atu, tenei rauemi hanga i roto i te te whakamahi o rori, me te whakaritenga rite te kawenga mo te rerewē. I tua atu ki te horapa noa tona whakamahinga i roto i te hoahoa whenua - faaineine, . Wāhanga etc P. Ratau, mo enei take e whakamahia ai reira e rua motuhake, me te ranunga o te kirikiri me te onepu. Ahakoa e kore e tenei paninga rapua e utu nui. kirikiri pākeho kotakota ranei ranei pākeho i roto i te rerekē ki ētahi atu momo katoa he tino economical, me te rongonui.

Kei te wehea te reira i ki te hautau mua 5 - 20 mm 20 - 40 mm, 4 - 70 mm. Kei a ia ko konupāhiko, ki te hanga i te reira i roto i hopearaa o te tua o te kotakota. whakaaro ana te tino rongonui te ki te waiho i te hautanga 20 o - 40 mm. Mai i te rite reira he tïpako mō whakapanga ki runga o te uku me hua raima hanga.

He he he tūranga pērā i na roto i te kirikiri. I muri kuru "ururua hanga", āta te koroheke uku, pereki raima ranei, te whiwhi tatou tenei rauemi hanga taha.