Kōtaha Metal - kē e tika ana ki te waihanga rākau

I teie mahana, pea, kihai i kitea tetahi mara o te hanganga (ahakoa te hanga o ngā whare noho ranei whare ahumahi o ngā take), kihai nei i pai i whakamahia pūkete whakarewa. Kei te whakamahia te reira mo te hanganga o pātaki, teka tuanui, whakaōritenga me uhi taiepa (rō whare me waho).

He he momo o āhua ripeka-motu, ko tino te kōtaha whakarewa he rīpene whakarewa angiangi he kaha āhua tiketike. Ātete ki huringa i roto i te pāmahana me te haumākū, roa, e kore kitea ki pokepokea ai me te koriri, i tenei ra kei te nuinga reira whakakapi te rakau rakau mua kotahi rongonui.

kōtaha Metal whakaputaina e te awhiowhio makariri. Hei whakanui i te kaha mīhini i roto i te kōtaha stiffening rara e hanga e. Tikanga, piauau oti workpiece whakarewa, e faarahi ratou ātete ki te waikura. whakamahia hoki mo te hanga o pūkete konumohe i, ahakoa tona otinga, ano he kaha āhua tiketike.

Hoki te hanga o ngā hanganga legkosbornyh whakamahi arumoni me te ahumahi, me te i roto i te hanga o kāinga noho me whakaurunga hākinakina whakamahia whakarewa kōtaha tapawha, hanga nei o te tapawha tukuoro te maitai (whanui wāhanga 6 mm ki 200 mm o, whakaritea GOST 2591-88). Whakamahia te reira i roto i te take o te hanga e hiahiatia, mai kore he pērā rigidity rite hongere (ranei ahau-kurupae kōtaha whakarewa), e kore e taea te tono i te tapawha rite te huānga kawe motuhake.

pūkete Metal e wehea whakamahia mo te hanganga o tinana i raro i te kiri ranei, ki wha momo matua:

• Iringa. He i roto i ona motu U-āhua, me ngā o te hoki me te piko i koki matau o rua whata. Puta noa i te roa o te whata e te nuinga o puritia e toru awaawa, a i roto i te hoki i reira he tatau, e kua whakamahia mō te whakatika mātao taura ranei rārangi whakapanga.
• Ārahi. He hoki he U-āhua, engari e kore e whai moa ahopou. Ko te tikanga e whakamahia ana hei ahua o "rail", whakaurua nei i roto i te kōtaha whatanga.
• Tuanui. Mai i te rahi whatanga he rerekē. Ko te tikanga he paerewa ratou - 60h27 mm i te roa o te 3 m rite kōrero te ingoa, e te tikanga e whakamahia ratou i roto i te hanga o tinana me te tuanui (tae atu ngā me taumatarau) ..
• Ko te kōtaha aratohu tuanui. Na roto i te raveraa i te taua mahi rite te tikanga kōtaha aratohu, e āhuatanga e tona rahi - 28h27 mm (roa 3 m).

Mämä noa iho, ia kōtaha whatanga tuanui ranei konganuku he ona ake aratohu, me te kōwhiringa o te puka e hiahiatia ana tei anake i runga i te āhuatanga hoahoa o te taiepa whakaturia a kaupapa heke mai matotoru arai ranei.

Haunga te runga ake, i reira e ano pūkete o t, me te tairanga. Ko te tuatahi i te nuinga o whakamahia mō te whakaene taha, me te tiaki ratou i ngā whara, i te muri e whakamahia ana ki te hanga i te whānui o ngā puka tuanui tairanga ranei momo kuwaha. Hoki whakatika waea whakarewa ki te turanga tautoko whakamahia i roto i waea tika e nei whakamana hoki tīaroaro mata heke mai whakapae poutū ranei.