PakihiAhumahi

Parahi - rewa pāmahana. Kia pehea te Ko nga bronzes

Parahi ko te koranu o te parahi, me tetahi atu āhuatanga atu, he maha rite protrudes tine, mata, konumohe silicon ranei. Tei runga i te mehua moni o whakarewa, kia whai parahi te tae rerekē oko ranei.

He hītori iti

Ko mau parahi te koranu tuatahi, i timata te whakamahi i te tangata. I roto i te BC mano tau 3. e. mātātoa ariki whakamahia parahi mo te momo o take. Ētahi kōeke o ore kei roto i te ōrau iti o te tine. A, no te tukatuka i tēnei rauemi, kite iwi e he apiapi me maro atu i mua i tenei parahi. Ko te kupu, ko reira te whanau o te wā o mua, me te ahurea hou, e te mohiotia inaianei rite te "parahi Age". arahina atu tūhuratanga ki te meka i whakatuwheratia te tine, i timata ki te tāpiri āta parahi ki te whakaputa-kounga tiketike koranu mō te hanga taputapu, me te whakapaipai.

parahi metallurgy qualitatively whakapai ake i te mahi o te momo o ahumahi, i nohoia e te taata i te wa. Rewa āta ake, ka tīmata te iwi ki te whakaputa puka kohatu motuhake i roto i nei e taea ngā hua te maka wā maha. Ina e i whakaaro ai puka kati, i whakaaetia ki te hanga patu, me whakapaipai ki te hanganga matatini me te tauira.

Āhuatanga matua

whakaritea te whakamahi whānui o tenei rauemi e tona tauanga. Hoki parahi āhuatanga e ngā āhuatanga motuhake pērā i:

  • ātete tiketike ki te waikura;
  • kaha;
  • he taumata nui o te kawe ia hiko, me te ngāwhā;
  • nui haere ātete ki te kakahu mahi;
  • whakarea iti o te waku o te tukanga;
  • mahi pai i roto i te vairaa pape resistance, waho me i rerekē whakarewa organic;
  • taumata teitei o te parenga kohu;
  • noho o te whāwhā.

Parahi, ko tona rewa pāmahana ko e pā ana ki 930-1100 nekehanga, he pai te kaha, me te ātete tawhā. Rawa, ki te whakarite tatou i te reira ki te tahi atu alloys rite.

whakarōpū parahi

Ahakoa te meka e te "parahi Age" te haere roa, etahi rerekē o te rauemi e whakamahia ana ki te rā. I runga i te hanganga o te koranu e roherohea e ki te momo e whai ake nei:

  • Tinless (kei kore te tine);
  • tine.

Ko te rōpū tuatahi atu ngā teriuma, konumohe, mata me ngā momo kremnietsinkovy.

  1. parahi Konuuku - te koranu tino ātete, me te roa, e i roto i ona āhuatanga taketake pai ki te ara te taumata maitai kounga teitei.
  2. puka Kremnietsinkovy i roto i te āhua whakarewa he āhuatanga rere tiketike.
  3. parahi Lead - momo koranu e he ātete teitei me te pūmautanga.
  4. rerekē konumohe parahi i te tahi atu momo o te ātete ki nanamu matū me ngā awenga kino o te taiao.

Ko te rua o nga momo o parahi, whakaaro te momo tine he i tenei ra te tino noa i roto i te ahumahi, ahakoa te meka e he pai ki tona āhuatanga takitahi atu momo o alloys.

Ngā wāhanga o te whakamahi o te parahi

whakaritea te whakamahi o tenei koranu e ona āhuatanga taketake. Tino maha i roto i te parahi tāpiri ngā wāhanga atu e whakaputa ke i te āhuatanga, me te kīnaki ona āhuatanga.

Ko te koranu momo tine, kua whakamahia te reira mai nga wa onamata. Rawa i rongonui ngā bronzes - whakapaipai, itiiti, tūemi whare me ētahi atu.

Ki te whakapai ake i te ātete te waikura o te koranu i mua, tāpiri reira nika, konutea, ūkuikui, me ētahi atu āhuatanga pērā. I roto i te nuinga o te wā, kei te whakamahia he rauemi taua mo te hanga ngā taputapu mō te whakatere.

Kei te whakamahia konumohe, me te kremnietsinkovy momo, rite ki te tikanga, ki te hanga i nga mahi o te toi.

Rewa parahi i te kāinga

I roto i te ao hou i hanga reira he rota o ngā hua i runga i te pūtake o te koranu. I roto i te tikanga ki te hanga i tetahi whakapaipai tuhinga ranei i te whare, kia riro te reira ki te pūkete taua āhuatanga rite nga āhuatanga matua, e kua he parahi, - te pāmahana rewa o te etc. rauemi i roto i te tūemi e hiahiatia ana e whai ake nei rite pūrere mau pŭpŭ tauturu .:

  • para;
  • kūmau;
  • waro;
  • tautoko oumu ngā pāmahana hiahiatia;
  • haona;
  • te hanga i rite mō te hauhake;
  • matau.

Ko te raupapa o te tukanga

  1. whakatakotoria e te oko tahu para te tahi mau mongamonga o whakarewa, a ka kua whakanohoia ia i roto i te oumu. Na ka whakaturia te pūmana whakawera, me te parahi, ko tona rewa pāmahana tei runga i ona āhuatanga wāhanga, haamata te reira ki te huri i te āhua.
  2. I muri iho, haere te para i te oumu i te tikanga o te matau iho me kua ringihia te koranu ki te pokepokea ai rite.
  3. Parahi, ko tona rewa pāmahana ko ngā iti, ka taea ki te whakakapi i te fakalongolongoi oumu autogenous ranei blowtorch.

he pai hoki te mahi ki ētahi atu alloys parahi He raupapa rite. Mai, mo te tauira, pūwāhi parahi, me te parahi rewa ko e pā ana ki te whānui taua - 930-1140 me 880-950 nekehanga, aua.

mehua whakatūpato

e kore e rewa whakarewa i te kāinga te tikanga e taea te mahi i te reira noa i roto i te wāhi noho, kahore tetahi here. Hoki te makanga o parahi ka hiahia te ruma motuhake, mahi te awheawhe te mahi e tika ana kia rite rawa ki nga mea katoa e tika ana mo te taputapu tukanga me te taputapu whaiaro paruru. Awheawhe i ki kia rite rawa ki te whakapoko ahi mahi, engari te ruma ano e kore e taea te rongoa rauemi pūkākā me matū.

I tua atu, whakaaro te rewa o te parahi kua ngaukino nui mahi, kia e nga wāhanga tika katoa o te tukanga kia anake hei tangata rite.

taime motuhake

Hoki ngā e maka ana hua whakarewa angiangi kia hoatu hiahia ki te parahi no te rewa reira ngāwari ake atu i te parahi. Ka rite ki hoki taputapu, he reira pai ki te hanga i te pai rawa i roto i te ahunga o te para i hanga o okouku me paru, rite ratou e tano ki te mahi ki tenei koranu atu.

kia mea ngā remelting parahi tahito e te mea te reira e tika ana ki te kia rawa tupato ki tenei tikanga, mai kia tona hanganga te ateneke.

kia tango hoki te reira i ki pūkete te nui o poke, i hanga nei e o parahi. Ko te ira whakakoero o te rauemi i runga i taua kei kia tino rerekē. Hoki tine He roto 900-950 nekehanga tohu koranu, te mea te hiahia tine-free e pā ana ki 950-1080.

Parahi ko te koranu parahi ki te tua o ngā konganuku kore-ferrous. Ko tēnei rauemi he ātete, pakeke me te ātete ki te tukanga waikura. I roto i te mua, i whakamahia parahi mō te hanga taputapu ngā, whakapaipai, patu me whakairo, a tēnei wā tenei koranu e tapiritia ki ētahi atu konganuku ki te whiwhi ngā āhuatanga. Ki te whakamahia i tēnei parahi konumohe i roto i te hanga o ngā wahi taiepa, me te waka rererangi, silicic - i roto i te whakatere, phosphoric me - mo te momo o puna me ngā wāhanga taputapu hiko.

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