Korehau oumu: ti'araa, āhuatanga hangarau

Ko te tukanga hangarau o te whakaputa me te tukatuka o ngā rauemi, me te maha ngā he taahiraa o haere i te puaretanga waiariki. Ko te kupu, Kei te whakamana i tinei, maroke i pāmahana tiketike, whakapiringa me ētahi atu maimoatanga. Whakatinana i taua mehua i roto i oumu tikanga, ara hoki kahore he tonu e taea te whakamahi ahumahi. kia pā here ki te whakapā hē ki te taiao rangi. Na reira, ki te whakaoti i taua raruraru whakamahi i te oumu korehau, faaore ai te tukanga maimoatanga ano te deformation nui, me te warping o preforms.

Taumu'a me te whānuitanga o te tono o oumu mārua

mahi sintering waiariki i roto i te korehau tono i roto i te mīhini hanga engineering me te mauhaa, i roto i te ahumahi hanga, i roto i ngā ahumahi, me te pera i runga i. d. Hei tauira, i roto i te mauhaa mā te kōwae mahi huānga taua degassing i muri he ngā wāhanga taputapu. I raro i te ahunga taua taea reira te oumu korehau ki te mahi whakapiringa me mutu te kounga taatiraa wāhanga takitahi i runga i nga papa hiko.

Tūaritia me mahi sintering. Ki te tona awhina i roto i te hanga, me te hanga e hoatu ki te mahi e hiahiatia ana o nga hua uku, alloys mārō, puehu whakarewa whakangutungutu me te rite. D. kia whakahua hoki tatou i te ahumahi metallurgical, i te mea hiahia i roto i te whakahaeretanga o maimoatanga wera hoki. Hei tauira, ka taea korehau oumu ki ite fakafefeka'i ngā tukanga, hoholo me tempering alloys. Ko te kupu e taea te i raro maimoatanga ki ngā maitai, parahi, me te konupora.

ngā whakaritenga Basic

maha riro Mahinga whakaaro oumu te paearu matua mō te tauira whiriwhiri. I roto i tenei take, te whakatakoto i te pūmanawa o te 3 ki te 20 Kw. Ano, te kounga me te kakama i roto i te tuku o te mana waiariki, ka pā tenei ahua minimally. Tikanga, nga piki te mana rite te rōrahi uta, e tei runga i te āhuatanga hoahoa. Ko te kupu, e taea te tikiake i te paerewa tauira arumoni o tenei momo i 15 ki te 40 kg o rauemi i runga i toharite. Ko reira e ano wae e tukua ki te mahi i te wa ki runga ki te 100 kg. E hua ana ki te āhuatanga toharite arataki oumu rewa taea mahi kotahi neke ki 9000 kg. Ki te whakaaro ki te kounga me te tōtika o te pānga i roto i te ruma, kia tangohia ki roto ki te pūkete tika whānuitanga pāmahana. Ko reira i 1800 ki te 2000 ° C.

tukanga tango,

Hangarau i roto i te wae tikanga e hāngai ana i runga i te mahi o te rere pewa. puta Whakapā nāianei hiko, me te ranunga hau. Next, te pewa hua e tika ana ki te kukū tiketike i roto i vacuo whakarato nui haere pānga waiariki. Ka taea e Ahakoa te kaha iti korehau-pewa oumu rewa te workpiece maitai.

I roto i tenei take, i reira e rua te mau parau tumu o te whakawhitinga wera ki te rauemi. Ko te pānga tika, me te autaki tenei. I roto i te take tuatahi te pūngao o te puka pewa i waenganui i te kawehiko me te workpiece, i roto i tenei whirihoranga e tango te wera mōrahi. whakawera tītaha ngā mahi ki e rua electrodes e mahi i te tawhiti ki te ahanoa. Oia mau, te oumu mārua ki te tōtika whakawhiti wera tika, engari taea te reira mo te ōrau nui o tōraro maimoatanga āhuatanga wera.

oumu momo

Ko te tauira taketake o te pewa korehau oumu hanga ko te hanga whakaahuatia ana i runga. Ki tenei taputapu e taea e koe te pupuri te nuinga o nga momo o koranu whakarewa matatini, tae atu ki ngā taonga whakangutungutu. Ko tētahi atu momo Ko te rewa oumu arataki, he whakaaro nei whakarato he para i tahuri. Just i roto i te tukanga para, me te rewa whakatinanahia te rauemi i ako ki te ruma tukanga. whakaaro te parau tumu arataki o mahi ko te utu tino ki te pupuri, na te whakamahia reira iti auau me anake ka tika te mahi ki te konganuku matatini. Ko nga momo ngā o te oumu mārua whakarato te whakaminenga pitoiho. he pūrere taua ki te tukua alloys e purea me ingots whakarewa. taputapu Structural Ko te pū wera, e te tikanga aronga whakatinana hua kurupae puhipuhi.

Huapai me ngā huakore o oumu mārua

Ina whakaritea ki oumu mārua tikanga mō te maimoatanga wera ka taea e pānga waiariki tino tōtika i runga i te workpiece. I roto i tenei take, te operator kua te ngāwari ki te whakarite i te tautuhinga wera, e, mo te tauira, tā korehau arataki oumu para. Painga o taua hanganga ngā me te pea o te whiwhi i te rauemi whakarewa parakore āhua. Ko, te hangarau faaore te poke nui o totoka matūriki ke - hua o te maimoatanga waiariki.

Ko te drawbacks, e pā ana ratou ki wae rauemi iti hanga i te hanganga. Reira e kore te ara i nga kohakore o nga kaipōti rauemi, me i raro i ngā āhuatanga tino, e kua hiahiatia hoki te hanganga o te maimoatanga wera hua, me te e pā te hanganga o nga papa mahi. I tua atu, i te oumu mārua, te utu o te mea i runga i toharite 500-700 ths. Miria., Ko nga kamupene torutoru wātea. Otiia kounga tiketike sintering me ngohe - ko te tikanga utu o whāiti tona tono i tenei.

ngā kaiwhakanao

whai wāhi supply o oumu mārua e i roto i te hinonga nui-tauine, te mahi tahi me ngā whare o te hoahoa me te whanaketanga o te taputapu ahumahi. I teie mahana, mihini-te kounga tiketike o tenei momo i runga i te supply mākete kāinga me ngā kaiwhakanao ke SCHMETZ XERION. E hāngai ana ēnei hua ki runga ki te mahia o ngā mahi waiariki angamaheni, me ngā mahi motuhake pērā i te tūringiringi kōpeke ana. Moscow taputapu ahumahi wheketere motuhake i roto i te hanga o oumu mārua, tuku hoki mahi tika mō ngā waeine. Ki te taua rangatira taputapu e taea te kawe reti whakarewa, sintering me ngā tukanga paerewa waiariki. tauira aunoa tuku "Armoured tipu raima", e whanake wae tiketike-korehau ki kāmera mōmona download.

mutunga

He tauira o te hangarau o korehau kōpeke ana whakaatu e reira e tonu whakatika rongoā hou ratou i roto i te taviniraa. Ahakoa e totohe te taua Moscow taputapu ahumahi whakato ki te arotau hahi ki nga hiahia o te whānui o pakihi, kiritaki ngā, utu tiketike tukanga maimoatanga wera mārua mō maha kiritaki pea hanga tenei tikanga taea. Tuhinga o taua oumu he tika ki to ratou utu kore anake, engari ko te kore o te hiahia mo ngā hua-te kounga tiketike. Otiia, ārahi kamupene whakahaere i roto i ngā wāhi teitei-tech o te ahumahi, e taea e kore te mahi i waho te whakamahi o taua tikanga o te maimoatanga wera.