Fehokotaki'anga o ngā hanganga whakarewa: hangarau me ngā āhuatanga

Ko tētahi o te tino pinepine whakamahia i roto i te hanga o-tauine iti taimaha me te ahumahi tikanga o te whakaminenga o ngā wāhanga kei te kakano ia. Ka taea e koe te whakamahi i te reira ki te kohikohi tata tetahi rua o ngā huānga - tee, t, hangarau me te uma. Neke atu i te wa, tikanga hangarau, i te tikanga o nei te fehokotaki'anga o ngā hanganga parahi, pai ake, e haere tōtika atu.

tikanga Classic o fehokotaki'anga

tikanga Paerewa mō te kakano ia huānga whakarewa i raro i te tikanga i te whakamahi o rua puna pūngao matua: he mura hau ranei he pewa hiko.

Gas me te pewa fehokotaki'anga e taea e aunoa, āhua-aunoa, me te tino ā. Ko tā te kōwhiringa whakamutunga te hanganga o te Weld anake rangatira ratou ringa ake. I tua atu, pewa ā (RD) kakano ia hanganga whakarewa ngā tukanga mana ā-supply kawehiko tukanga fehokotaki'anga waea filler iho ranei me ngā wāhanga.

he whai hua te nuinga anake i roto i te taiao kāinga aratau Manual. A, no te whakamahi te nuinga whakamahia i roto i te hangarau fehokotaki'anga ngaro taputapu whakapiringa autogenous te tikanga matarohia o ranei fehokotaki'anga pewa hiko.

I te ngakau o te whakatinanatanga tuatahi - fehokotaki'anga aunoa - takoto tukanga whakakikorua i runga i te wahi he tui, kahore wawaotanga tangata tika. Katoa te mahi i te tikanga motuhake, i te mea i mua i whakaritea-. Ko e mo'oni, e wae tenei ko te tino iti ngā o ngā mahi, engari reira nui te whakaiti te utu o ngā hua oti, kia taua production nui-tauine te hoko i te reira te tino rongonui.

Runanga o ngā hanganga whakarewa, fehokotakianga i roto i te aratau aunoa taea ki te whakamahi i te hangarau whakapā tā whakawera me niao huānga, fehokotaki'anga electroconvulsive me ētahi atu "ā-ringa" tikanga. Ko te rerekētanga anake - rere kore ko te ruānuku, a kei te āta hangaia, ka programmed he karetao.

aratau Semi-aunoa riro te Weld whakakikorua ariki, ranei electrodes waea engari i roto i te rohe mahi e whangai aunoa, e tino whakanuia ana te hua o te mahi i runga i te pae.

whakamahia tēnei aratau te i roto i tata kakano ia i tetahi hangarau hanganga whakarewa, tono electrodes kore-fusible, fluxes hau me aunoa kai te waea filler i roto i te rohe whakawera. I roto i te kāinga, me te-tauine iti hanga o fehokotaki'anga āhua-aunoa o ngā hanganga maitai he whakatinanatanga tino pai, me te whai hua o te tukanga hangarau.

innovations hangarau

I roto i te fehokotaki'anga hou mō te hono wāhanga whakarewa whakamahia kore superheated anake mura hau me te pewa hiko, engari ano hoki te pānga o te wera waku, taiaho pūngao, ultrasound, kurupae irahiko noa kaha.

Noa e korero ana, kei te whakapai ake tonu i te hangarau kakano ia. Wā nui ki te whakaaroa huarahi hou ki te whakatinana i tenei tukanga hangarau. Taua hou Ko nga momo e whai ake nei o te fehokotaki'anga - wē, thermite me te irahiko kurupae.

Na roto i te fehokotaki'anga thermite whakahaere te maitai tino e whakatu te tui e kua rewa i roto i te ranunga ngingiha motuhake whakaurua ki te huinga. Kei te kē pōpokorua mā whakamahia hoki ki te whakatika i hē me kapiti i roto i ngā hanganga maitai oti e te "tomonga" whakarewa.

Wē fehokotaki'anga whakamana ana i raro i ngā āhuatanga o haere i roto i rua electrodes o te hau ionized. Ko te whakamutunga mahi hei pewa hiko, engari he nui teitei tona miramira. Kei te whakamahia te hau superheated mo te kore anake whakarewa Weld, engari ano mo tona kotinga, ai huri noa i te generator wē e taea te waihanga aunoa me te pūnaha fehokotaki'anga multifunctional.

Na roto i te tikanga fehokotaki'anga irahiko kurupae hua kaimono hohonu ki te 20 henimita, e kore e nui ake te whanui o te tui kotahi henimita. Ko te drawback anake o te generator taua kei e mahi ki a ia he taea anake i roto i te korehau oti. Fakatatau ki ai, whakamahia tenei hangarau e anake i roto i ngā wāhi tino motuhake.

Ki te huihui i tōtika atu te hanganga maitai iti-rahi ki te whakamahi i te hau pewa hiko fehokotakianga ā-ranei. utu mīhini Semi-aunoa hoki ano i roto i te whakatinanatanga o mahi ki ngā rōrahi iti. hangarau fehokotaki'anga Modern, aua, e tono anake i roto i te production papatipu.

Fehokotaki'anga o ngā hanganga whakarewa: āhuatanga

whakamahia te hangarau fehokotaki'anga te kore anake, no te mahi ki te whakarewa, engari ki te waerau rerekē. Ko te tukanga katoa ko te weranga me deformation o nga papa, e kua ka ngā ki tetahi.

Katoa mahi kakano ia ngā o e rua wāhanga matua: te whakaminenga, me te hononga.

Ko te nuinga o te wā-kai, me te matatini ko te wā tuatahi. Tika me te kaha o te hanganga, tei runga i te tautuku ki ngā whakaritenga katoa. Neke atu i te hawhe o te wā katoa taka i runga i te whakaminenga o ngā wāhanga.

Whakarite huihui tika o ngā hanganga whakarewa

whakaratohia kounga High, mauroa me te tika o te hua whakamutunga te ngohengohe ki etahi whakaritenga.

• A, no te tīpako wae e tika ana ki te piri tino ki te whakatakotoria iho i roto i te rahi o te kaupapa.
• Me waiho Clearances o te rahi etahi - ka whakanui i ratou te kaha o te hua whakamutunga kei te tino heke.
• E whanganga a te mana ki te awhina o taputapu motuhake nga koki. He mea nui kia ratou tino ū ki te tohua i roto i te kaupapa, e te mōrea o tiango o te hanganga katoa ranei.

painga o te fehokotaki'anga

I tua atu i te meka e te fehokotaki'anga o ngā hanganga parahi whakaora wa mahi katoa, me te whiwhi-kounga teitei tui, he te tahi atu āhuatanga te tukanga:

• oti Maha adhesions e kore e huri, mai e rua anake wāhanga matua, e whakaora rauemi.
• No tepenga i runga i te matotoru o te whakarewa.
• Ko te kaha ki te whakahaere me te whakarite i te āhua o ngā hanganga whakarewa.
• Te wātea o te taputapu fehokotaki'anga.
• Te āhei ki te tono kakano ia mo te hanga me te hanga hou.
• tightness High me te kaha tahi.

ngā atu

I roto i te tikanga i ko te hoahoa hua tiketike-kounga, me te pono, he mea e tika ana ki te mau whakaritenga hangarau katoa.

He rauemi pai-whiriwhiri, wāhanga, me te taputapu tukua ki te whiwhi mekameka kounga teitei. Kore te hoahoa oti ngaro kore anake tona whakaaturanga, engari ano hoki tona mahi.

Kohakore, i roto i te mekameka

No te āhuatanga tangohia me te noho pai o te whakamahi, ka hanga i te kaiwhakahaere whakarewa whakamahia te. Ahakoa o tenei, RD hanganga fehokotakianga maitai, cranes taea tahuri i roto i te tukanga o te whakatau mea kohakore - kaitā, kapiti, tahu tohu, porosity, haki, me ētahi atu undercuts.

Take o mea kohakore

Sagging i hanga i runga i ngā hanganga maitai rite ki te hua o te leakage o te whakarewa whakarewa. Nuinga o ngā wā, he āhuatanga o te mahi i runga i te hanga o kaimono whakapae tenei koha. Tangohia te ratou ki te hama, a ka tirohia i te hua mo te aroaro o fusions.

pea te take o te tukatuka wera-i roto i whakaaro hë ngā tapa te whakanui ake āputa rite te tere iti o te mahi me te mana mura iti. Faaore i te reira na roto i te tapahi, me te tui fehokotaki'anga.

whakaaro te momo tino mōrearea o te koha e ki te kore o te hononga, no te mea te reira pēhia pānga te tika, me te Weld kaha. E whakakorea rawa taua pae, e huia metara me te re-ka paiherea.