Fehokotaki'anga Gas me tona tono i roto i te mahi.

Ko tētahi o nga tikanga te pūhui o te wahi whakarewa ki tahi i te tahi, ko te fehokotakianga hau i roto i i whakamana i te tukanga fehokotaki'anga e te para, me te rewa konganuku piri taha. Kei te hanga te reira e te tikanga o kakano ia mura i hanga e te parariraa o acetylene i roto i te jet whakahaua o te hāora. Ano, Kei te whakamahia hauwai mo tenei whakaaro, karahīni, penehīni me te tahi atu hau combustible. Mura pāmahana hua i te ngingiha o enei haurehu tae te pāmahana o 3050-3150 ° C. A, no te hau fehokotaki'anga whakakī o te āputa i waenganui i nga taha o te wahi e wahi te whakamahi i te waea filler, i runga whakakiia rewa mura tenei āputa.

Kua Hua hau kakano ia te whakamahi i ngā taputapu motuhake, arā, o te porotakaroa mo rokiroki hau, he reducer ki gauges rua pēhanga (pēhanga teitei, me te iti) i hoahoatia ki te whakatika i te supply hau i roto i te hanga o te fehokotaki'anga, me te muratahi me ngongo mo tuku hau ki te pūwera o te taputapu te huri i.

whakamahia Gas-fehokotaki'anga te i roto i te ahumahi mō te tūhono (fehokotaki'anga) o waihanga parahi, me etahi konganuku nonferrous tae atu parahi, me te rino, he matotoru o kore ake atu i te rima mitamano. he hāngai hoki te mahi papa hau fehokotaki'anga, whakapiringa me ētahi atu hanga ano te reira. hua fehokotaki'anga o whakarewa o te matotoru nui e te tikanga o te fehokotaki'anga pewa. Me kï reira e te hau fehokotaki'anga whakarewa he whai hua whakaritea ki hiko.

whakaputaina Metal whakairo jet o te hāora e te tikanga o nga kaihahau muratahi motuhake ranei. Ko te rerekētanga matua i rama hau fehokotaki'anga e whai ratou seti hāora e rua - kotahi mō te whakawera i te whakarewa, ki te tahi atu whakatangi te whakarewa whakarewa i roto i nga wahi tapahi. He rerekē i roto i te pupuha whakaritenga (mate) e kua wehea i roto i whakaaro ki te wāhi o te mura whakawera me nga nozzles kotinga jet i ruarua, me te muri, me te concentric kaitapahi. Heoi kei te wehea ratou i runga i te āhua o te wahie e whakamahia ana. He kaitarai hauwai, acetylene, waro hau, hauwai, etc ..

Ko te tukanga o te tapahi whakarewa ko e whai ake: i te timatanga o te tapahi whakarewa kōpana whakawera mahana ki ma, e hāngai ana ki e pā ana ki 1000 ° C, i muri nei te wāhanga ngingihatia te whakarewa puhia ki te pae tapahi ranei. He mea tino nui ka tapahi "mau" te rewa pāmahana whakarewa, tīpakohia nei mo te whakairo tino arotau kōwhiringa kai jet. Kei te whakamahia te reira mo te tapahi rino, iti-waro me te iti-koranu steels.

Nā ki te meka e fehokotaki'anga hau, me te tapahi konganuku - tukanga ahumahi e rapua e etahi pūkenga i roto i te taputapu fehokotaki'anga me mehua haumaru mohio i roto i te mahi o te mahi wera, he tika hoki te mahi o tenei ahua ki te kukume rawa whakangungua kaimahi mohio. taputapu whāwhā taratara, me te tau'a ore o whakatūpatotanga haumaru kia arahi ki nunu'a mamafa.