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Ka rite ki hauhauhā tunu? Whakaahuatanga o te tukanga me te aratohu

Kakano ia hauhauhā taea ki te tiaki i papa maitai i kătahi o hāora me paranga. E whakarato ana i te tui-kounga tiketike, me te mau katoa o te āhuatanga tinana o te whakarewa. Ko te kupu he nui i raro i ka te whakamahi i te tahi atu momo o te taputapu fehokotaki'anga kohi hauhauhā.

no hauhauhā ki te kāwai o hau e mangere, kia kahore he reo ko tona hononga ki haurehu waho me alloys.

He tokomaha fifili pehea ki te tunu hauhauhā konumohe kowiri tira ranei. Ka Taputapu e whakaahuatia i roto i tenei tuhinga.

Ka rite ki brewed konumohe te?

Me pēhea te ki te tunu ki te hauhauā konumohe? Me kï reira e kore e taea te mahi, no te mahi ki tenei momo o te whakarewa i waho taua fehokotakianga no o te hāora e faaahu ai i te reira. Tenei tikanga hua te Weld kounga teitei. i hanga te kawehiko pewa kei te whakamahi i te-Tungsten e hāngai ana. he kawehiko taua taea muri roa. I waenganui i te kawehiko Tungsten me te workpiece ki kia paiherea, mura te pewa te. Kei te whakahekea te rohe ngingiha kai waea konumohe. whakamana fehokotaki'anga Kei runga i te wāhanga kuiti ki te kaupapa tere o te kawehiko. Tenei taea e kore e te konumohe rewa. Hei Weld o te waea kounga teitei me kia rite te hanganga ano rite te whakarewa turanga.

He aha te hiahiatia mō te kakano ia ki hauhauhā?

Hauhauhā taputapu mō te fehokotaki'anga konumohe ngā te wāhanga e whai ake nei:

  • pūtake o nāianei kaha;
  • puoto hauhauhā;
  • tikanga mō te kai i te waea filler.

Te faaineineraa o te mata konumohe

Ka taea e ahau te tunu mata hauhauhā masivesivá? Mai hiahiatia konumohe te ki te tango paru, te hinu, me te hinu lubricating. Ka taea te mahi i tēnei te whakamahi i te whakarewa. Ki te te matotoru o te wāhanga paiherea he neke atu i te 4 mm, he mea e tika ana ki te tapahi mata.

Tohunga tohutohu tunu whārangi konumohe 4 mm take matotoru anake.

I mua i puta ki te fehokotakianga o te konumohe, me ui te ariki aha te matotoru, me te whanui o nga taha whārangi. kawea tiaki Edge te roto ki te kōnae ranei Emery mīhini. Ki te wahi kua he āhua uaua, kia te wahi fehokotaki'anga kia horoia e huri mīhini. nekehia atu te kiriata waikura te ki te mata konumohe.

Āhuatanga fehokotaki'anga hauhauhā konumohe

Me pēhea te ki te tunu konumohe hauhauhā? Hoki te kounga tiketike o te kakano ia whakarewa i roto i tenei tikanga, ko te tika ki te huihui ki te whakamahi o electrodes Tungsten. kia waiho ratou diameter 1.5-5.5 mm. tū te kawehiko te i te koki o 80 nekehanga. Ko te waea filler i koki matau. Ko te roa pewa mōrahi ko 3 mm.

I raro i enei ture ka hei kohi rauemi economical. A, no te te waea filler ki kia whakangaueuetia ake i roto i mua o te pūwera. Me e whakakorikoria te kawehiko me te waea filler ka kakano ia konumohe haere te Weld. e kore e taea te mahi nekehanga hake.

A, no te kakano ia pepa angiangi o te konumohe rite taea te tautoko te mahi he kowiri tira. Na ka whakaratohia reira ki te tango wera nui haere i te rohe mahi me te mōrearea o te wera-i roto i ka hei nui iti. Na heke kohi pūngao, mai ka kia meatia te mahi tere.

Ko te pai me ngā raruraru o te konumohe fehokotaki'anga hauhauhā

he maha o painga fehokotaki'anga o ngā hua konumohe i roto i te taiao hauhauhā kua whakaritea ki ētahi atu tikanga. Ko te tui o Weld kua te taua hōhonu o penetration haere te roa katoa.

Ko te āhuatanga o tenei momo o te fehokotaki'anga ngā te matatini o te taputapu. A, no te kakano ia ki hauhauhā hiahia pai-kita o ngā wāhanga katoa o te pūrere. kia whangaia te waea ki te wāhi mahi āta. Hoki tenei whakaaro, tika whirihora te kai mīhini. Ki te ka tū te kai waea kōhikohikotia, he taratahi te arcing. Ka meinga tenei he rere hauhauhā nui haere me te pūngao hiko. Hoki te kounga teitei me whai i te tohungatanga tika fehokotaki'anga konumohe ariki. ariā me tohutohu āwhina i roto i tenei take e kore e ka.

Teuteu mō te kakano ia kowiri tira ki hauhauhā

Ka rite ki hauhauhā tunu mārama konumohe. He aha ngā ture kia kitea ina mahi ki kowiri tira? Hoki fehokotakianga o te momo whakarewa e hiahia ana koe:

  • taputapu mō te fehokotaki'anga;
  • electrodes tīpakohia rite ki nga āhuatanga o te rauemi;
  • waea rino waikura kore;
  • he paraihe hanga o rino;
  • whakarewa.

Hoki fehokotaki'anga o nga wahi tukatuka e ratou taha. Kia mau te parau tumu faufaa: ki te whakarato tui te na'ina'iraa free ko te āputa iti ki te waihanga i tētahi tahi paiherea.

I mua i te mata mahi whakapai taha. whakamahia hoki tenei whakaaro ko te paraihe maitai. Ano, e horoi ana mata whakarewa. Ka taea e koe te whakamahi i hauwaiwaro rererangi wahie ranei. tango ana tēnei maimoatanga te ngako i te mata o kowiri tira, e taea whakapataritari i te pūmautanga hekenga pewa i roto i kakano ia. ka meinga tenei i te ahua o kōputaputa i runga i te tui.

fehokotaki'anga hauhauhā ki kawehiko whakapau

Me pēhea te ki te tunu ki te hauhauā te whakamahi i te kawehiko whakapau? Fehokotaki'anga o kowiri tira pani ki te whakamahi o electrodes hanga reira taea ki te whiwhi hononga kaha nui. Ki te kore koe e whai whakaritenga tiketike mo te kounga o te hononga, kia whakamahi koe i te reira ki te hauhauā fehokotaki'anga.

Te awhe kua he tika whānui o electrodes ngā. Ia o ratou e hangaia mō te momo ngā o kowiri tira. Ki te matau ana te ruānuku te momo o parahi ka paiherea, ka tīpako i te tirohanga e hiahiatia ngāwari. kia tīpako reira taua electrodes e kore e whai wāhi ki te whakaiti i te ātete te waikura o te rauemi, me ona āhuatanga hangarau.

Tikanga, whakamana te mahi kei te whakamahi i te taumata tamau whakamuri. He mea tika ki te mahi pera e puta te kătahi Weld ki te whānuitanga iti. Ki tenei whakaaro electrodes diameter iti. kia feinga reira ki te whakarite i tukua te pūngao ngāwhā i roto i te nui iti. Ngaio i roto i te mara o te nota e kia whakamahia ina mahi ki kowiri tira hiko ki te 20% iti iho i te ka kakano ia maitai noa kakano ia.

Ko te electrodes i te kawe ia waiariki iti me te ātete hiko tiketike. Hoki tenei take, te whakamahi o Kāore nāianei tiketike. Ki te ofati koe i tenei ture, ka kia kitea nga electrodes ki pukā me te whakangaromanga. Hoki tenei take, nga electrodes mo te he kowiri tira i raro ki te rewa ake tere atu i te hunga whakamahi i te parahi tikanga e kua paiherea tahi.

Hei whakaora ātete he tui ki rusting i ki te mahi i reira tautauā nohopuku. Hei tauira, e taea tenei e tutuki e te gasket o parahi rangi ranei. Ki te whakarōpūtia kowiri tira te rite nika-chromium whakarewa, e taea te i raro i te reira ki te wai te meangiti.

Me pēhea te ki te tunu i te Tungsten tira?

Me pēhea te ki te tunu i te hauhauā he kowiri tira, te whakamahi i electrodes Tungsten? Me kï reira e he hāngai tenei tikanga, ki te titau te kaupapa fehokotaki'anga o rawa kikokore kowiri tira, me te whiwhi mekameka-kounga tiketike. Hei tauira, i electrodes hauhauhā fehokotaki'anga Tungsten e tika ana mō putorino i hanga o kowiri tira, me e te hau waka pressurized wai ranei.

Me pēhea te ki te tunu ki hauhauhā tira? kawea te mahi i roto i ka te tauutuutu nāianei hāngai ranei. he pai hoki kakano ia konumohe momo tāupe.

I mua i te koe tīmata, he mea e tika ana ki te faaineine i te waea filler ki te mahi. Well ki te mea ka whai i te reira i te taumata doping runga ake i taua o kowiri tira konumohe ranei. A, no te mahi ki te kawehiko Tungsten kore e ahei te hua nekehanga oscillatory. meinga ratou whaturama o te rohe Weld o te wāhi, he haria ki hāora te whakarewa Weld. tiakina te taha whakamuri o te tui fehokotaki'anga e i te hau i te hauhauā podduvaniya.

E kore te te pati mo te fehokotaki'anga wāhi ki Tungsten. Ka taea e koe te whakamahi i te pewa tahu whakapā-kore. Hoki e taea e tahu ki runga ki te paraharaha i te waro graphite ranei, ki te whakawhiti i muri ki te whakarewa turanga.

e kore e mono tuku hauhauhā i te tukanga he oti. Me mahi tenei i roto i pā ana ki 15 hēkona. Ko te kupu, ko reira taea ki te karo hāora nui o te kawehiko mahi wera. Na e taea muri i te reira roa.

Me pēhea te ki te Weld kowiri tira hauhauhā āhua-aunoa?

Me pēhea te ki te tunu ki hauhauhā he kowiri tira, te whakamahi i āhua-aunoa. Kei te whakamahia whānuitia ana tēnei tikanga fehokotaki'anga no te whakarato te reira i te taumata tiketike o te mahi, me te hua hononga kaha. Ki te whakapai ake i te kounga o te kakano ia waea i roto i te nika tapiritia.

whakamahia taua momo o fehokotaki'anga te ki te hono i te matotoru rauemi nui. I roto i tenei take, ka tango i te fehokotaki'anga wahi rawa hohoro. Ko te kupu, nui haere taumata o hua. reo tiaki i roto i tenei take ko te ranunga o te hauhā me te hauhauā.

Whakamahinga i te whānuitanga o ngā tūāhua ki te Weld kowiri tira āhua-aunoa:

  • pewa poto kakano ia i roto i;
  • na roto i te kakano ia whakawhiti jet;
  • te whakamahi o te aratau pākau i.

Whakamahia mō te whakawhiti rehu fehokotaki'anga o thicknesses whakarewa nui, me te pewa poto hono ahanoa kikokore.

Plus tikanga pini ko te meka e te atu whakahaere tenei tukanga. Kei te whangai te waea whakarewa ki te pati mō ngātere fehokotaki'anga. Ia o ratou ko te taka fehokotaki'anga motuhake. te whakaiti i tenei aratau te uara toharite o te nāianei pewa, i te mea nui, ka kakano ia he kowiri tira. I roto i te aratau pākau i, kei te ngā maputia te whakarewa. hanga tenei reira taea ki te whakapau rauemi torutoru, ka whakapiki ake i te taumata o te mahi mā te whakaiti i te wā e hiahiatia ana mō te murua e te tui.

fakamatala'i te tuhinga pehea ki te tunu hauhauhā, te konumohe, me te kowiri tira.

Ko te hāngai pai ki te mata konumohe tenei momo o te fehokotaki'anga. Hoki i reira ko te maha o rerekē tikanga i te hauhauā kakano ia he kowiri tira. Me whiriwhiri artist takitaha te kōwhiringa e tika ana mo te take motuhake.

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