Okeoke korere: timata me te Hangarau

he pai Hanganga hoki e kore e nga hiahia o te hanga tubular iti ki whakangao o te turanga o te turanga kōtaha. Hoki tuitui ki te whatunga whānui wai preform putorino pūnaha ranei titau tuatahi whakawera dimensioning putorino raima. Otiia ara i muri i te faaineineraa e tika ana i runga i nga tawhā o te wāhanga e rapua e te mahi awhiowhio. Ko te tika tenei tukanga ki te hoatu i te hua te piko e hiahiatia ana. Heoi, okeoke o putorino rerekē i tauhia tikanga. Ko te kupu, ki te te ngongo haka i te tikanga o te kaha tinana noa ki taputapu paipa, na ka whāiti te putanga wahi ahei whakapōrearea tohanga serviced taiao. A he tika ki te whīwhiwhi o te awhiowhio, me taputapu motuhake mo tona whakatinanatanga tenei.

ngā mōhiohio whānui e pā ana te hangarau

Tenei mahi ko tetahi o te noa tino i roto i te mara o te metalworking. Kei te kitea te reira e te huarahi hangarau ngā ki te whakatinanatanga o te tukanga deformation. Hoki, pērā tokomaha o nga ngā mahi e whakatinana te huringa i roto i te hanganga o te rauemi pakeke, korere awhiowhio whakaritea riro atu awe waho. Ko, whakamana te hātepe e te mahi pono hangarau, kahore te rongo wera pressurization ranei. Tenei taea e kore e te whakatinanatanga o te awhiowhio te huri te āhua hanganga o te whakarewa me te tino mau tonu ona huru maitatai. I tua atu, i te awhiowhio o kitea whakarewa kore anake, engari ano hoki hua kirihou, me te ara rapa. Ko tētahi atu mea, ko te kia i raro i te workpiece ngawari ki deformation me ki te awhina o te tahi atu mahi ahumahi.

Tool mo te mahi

Ka rite ki kua whakahuatia, e kore e taea te whakamana kai paipa paerewa tenei mahi. E ko, i roto i te parau tumu, he taea te hua, engari ko te tino iti te kounga. Reira whakamahi rangatira he taputapu motuhake mō te okeoke putorino, e whakarato ana raina kotuituitanga tino pai pupuri rauemi mārō o te hanganga turanga. E rua ngā wāhanga o taputapu - he tauira ā-me taputapu. āhuatanga te whakatinanatanga tuatahi i roto i te hanganga māmā, me te te hangaia ki te mahi whakaiti netolstym paipa whakarewa.

he pai atu hoki te whakamahi i roto i ngā hiahia ngaio te mīhini. Ki te taea e te i runga i te rere qualitatively hauā wahi e tika ana mō te whakamahi i roto i ngā mara. I roto i tenei mīhini mō putorino awhiowhio he maha ngā momo. rerekē te nuinga ratou i roto i te mahi āhuatanga ki te putorino ngā diameter. Heoi, i reira te mea he whakarōpū o nga āhuatanga o rauemi e tika ana mō te okeoke i runga i te pūmārō ngā.

Ngā wāhanga o te awhiowhio

haamata te tukanga ki te purenga o te wahi o te mahi o te awhiowhio. Kei te āta tukatuka te whakarewa i roto i tenei rohe ki te hanganga marama auaha, me te, ki te tika, me te matū. Next, integrated te preform e i roto i te tūranga maukati. I tenei wā, ko te mea nui ki te whakarato i toromoka kounga, e ka tonu i te tukanga mahi, kahore kohakore nui. Ko te wahi o te whakatika, ko te nuinga o te tūāpapa ki te rahi rua e tika ana mō te workpieces hōputu motuhake. I roto i te wā i muri te hono ki te taputapu kaha i roto i te puka o te huriwiri whāhauhau hiko ranei. Ko te whakaaro o tenei pūrere ko te deformation aunoa. Na, okeoke kōtaha putorino ka kia whakamana i roto i te huringa o te pupuha whakaurua ki te roto o te hua. He mea nui rawa ki te whiriwhiri i te tika putunga-i roto i, te kore e waiho te mōrea o te whaturama o te okana.

Āhuatanga okeoke parahi pipe

Mahi ki te parahi, i runga i te ringa kotahi, he pai no te mea he ngawari, me te e ngawari noa i roto i machining te rauemi, i runga i te tahi atu - ara haamau tona hanganga kirihou he fatongia tiketike ki te rangatira. Ko te take i te ine iti i te tawhā ture o te deformation taea irreversibly tūkino i te workpiece. Na reira, okeoke hoki korere parahi ko te taputapu mīhini ā-ringa ki te hanganga e taea te huri i te āhua o te hua pai. Tikanga, enei whakaaro he kakau helical e whakahaere te āta huri te āhua o te okana. Ano, tūpato tiketike i roto i taua ngā mahi e tika ana ki te meka e maha putorino parahi whakamahia i roto i te momo taputapu hangarau refrigerators, conditioners rangi me ngā pūnaha ritua.

Āhuatanga Rau awhiowhio

Waho, te mahi o te awhiowhio o putorino, me te pepa whakarewa e rite, engari ko paku te hua rerekē hōputu reni. I roto i tenei take, i te aroaro o te ariki ko te raruraru o te whiwhi i te porotakaroa wāhanga whakarewa ruawhetū ranei e ka rerekē taurite, tango ki pūkete te whakapati whanaunga o radiality me kore o puke me dents. Ka taea e te hua taua kia whiwhi i te pereti piko rikarika ki mīhini ranei. kia mohio ki te reira e te whārangi pukapuka hanga i roto i te ngongo ko tetahi rerekētanga i te deformation o nga hua oti hurihia. Ki te tikanga whakahaere i te tikanga awhiowhio tuku iho ki kikokore ranei, i roto i tetahi take, rauemi ngohengohe, tavini te whārangi taputapu piko qualitatively me kowiri tira, me ngā hua piauau.

flaring mahi

Flaring - he mahi i hua i roto i te roha o te taha ngongo puta. hiahiatia ana tēnei mahi te ki te whakaritea he wāhanga ngā te ki kia hono ki te pupuha o te rahi paerewa. whakamana ana te tukanga e rite te pai i te taputapu tauiui e ā-ranei, ranei i te taputapu aunoa. Me kï reira e maha haere tahi putorino awhiowhio ki tenei mahi, ki te tika ki te whiwhi tawhā rerekē o te hua i roto i te pito ritenga. Heoi, kia tango tetahi ki pūkete te mita rerekē. Toutou deformation pūkaha o whakarewa kino ki tona huru hangarau.

Ngā wāhanga o te tono o te hangarau

Ka taea e te pūmanawa whaipainga e taiea i roto i te ahumahi matua. pūnaha Engineering, e kua whakamahia i roto i te pipelines hanganga matua rapu otinga o putorino hou, me te whakahou mea tawhito. Kei te whakamahia hoki Technology i roto i ngā wāhi atu kuiti, pērā i te hanga o te whare me te pūrere ahumahi. Ki te taea mea tukanga pouaka rangi ranei whāhauhau calendering paipa parahi ki te tika tiketike, te taputapu mo te hanga o ao mahi ngā mahi ōrite noa ki kowiri tira, me etahi alloys o steels taputapu.

mutunga

Ahakoa te noho noa kitea me tapatahi, mahi o te mira titau te rota o te wheako. O te akoranga, i roto i ētahi wā, hei tauira, ka whakahōu te paipa tawhito, e kore te mea e tika ana pū nui deformation, mai e huna i te reira i te pūurutau ekeeke. Ko reira e te tahi atu āhuatanga i reira ara mirimita take piko. Hei tauira, kia whakamana i te awhiowhio o korere kowiri, e muri e hanga i whakarato gasification reo anake i runga i taputapu ngaio. Otiia i roto i tenei take, ko te mea e tika ana ki te tīpako i te tauira tino pai o te takai. He putanga e mahi ki te konumohe, me te parahi, me te tāutanga nui-tech ahei ki te mahi i roto i te aratau aunoa me te alloys Titanium waikura-ātete.