Ko te pereti bimetallic: taputapu parau tumu whakahaere, he tono mahi

E hanga pūnaha aunoatanga mātanga e mahi i te tūranga o te aratau o mahi o etahi whakaaro i runga i te āhuatanga ohie. ahu ratou ki te huri i tetahi o ona tawhā (āhua, te rahi, kawe ia hiko, me ētahi atu.) I raro i te mana o tetahi atu ranei āhuatanga.

Ko te kupu, Kei te whakaratohia ngā huānga whakawera hou katoa ki thermostats whakahaere i te tohu o te whakawera mata. Ko te matua o tetahi truma ko te paraharaha bimetal.

He aha te mea he paraharaha bimetallic

Ko te huānga he te taonga ki te deform (whakatautau) i roto i te kotahi aronga i raro i te mana o faateiteihia e te pāmahana i huaina te paraharaha bimetallic. Na roto i te ingoa e taea e koe mana'o e reira e rua papa paraharaha, konganuku titoa. Ia o ratou kua ona uara ake o te tau whakarea roha waiariki. Ka rite ki te hua, ka whakawera taua paraharaha kotahi wae E faarahi te reira i te taha o te nui tetahi, me te tuarua i runga i te tahi atu.

arata'i tenei ki piko, te āhua o e tei runga i te rerekētanga o te pāmahana whakarea. Ko te tika hautanga ki te huringa pāmahana te auau riaka. Ki runga ki te meangiti pereti riro te reira tona tūranga taketake. Ko te paraharaha Ko te pūhui nukurau, a taea mahi ta'engata.

He aha e te wāhanga whakamahia i roto i bimetals

I roto i te tikanga ki te hono i te konganuku ki tahi i te tahi i roto i te bimetal kotahi, kei te whakamahia tikanga whakapiringa, fehokotakianga rivets ranei.

He tauira o te Unuhia bimetallic noa tavini parahi pūhui, me te maitai. he hiato taua he tūtohutanga pāmahana teitei.

He he he faahoho'araa o te bimetal o rauemi nonmetallic (karaihe, okouku). E hangaia ana ratou ki te mahi i roto i ngā taiao matū kino, te wahi e taea te whakamahi i reira whakarewa.

Nahea te Unuhia bimetallic

mahi pereti Bimetal i roto i te ngā pūnaha whakahaere i te pāmahana, me te mana waiariki, me te ake ïa i roto i te ine mahana maha akatuke'anga. I roto i te ine mahana māmā ngā:

• whare Heat-ātete. Kei reira nga āhuatanga katoa o te tānga.
• Terminals - Kei te whakamahia ki te hono i te ara iahiko.
• Mechanical huri hoapā rōpū whakapā ranei. Hanga me te whati i hoapā hiko, taea whakihauā te ara iahiko ranei.
• Ko te whiu uruhanga papa ranei. Whakawhiti te mahi pūkaha o te rihi ki te pana.
• Ko te paraharaha bimetallic. Ko reira te tuhaa o te whakautu ki ngā rerekētanga i roto i te pāmahana, me te hanga pēhanga ki runga ki te rakau.
• pūoko pāmahana. Kei te tika hono pereti konganuku noa ki te huānga mana. He kawe ia waiariki pai, a ka whakawhiti wera ki te bimetal.

A, no te he tawhē te pāmahana whakamahana mata, he piko i roto i te tetahi (papatahi) kāwanatanga, katia ai te hoapā hiko e, rerenga o nāianei i roto i te ara iahiko whakamahana te paraharaha bimetallic.

Na roto i te whakanui ake i te pāmahana mata o te bimetal me tīmata reira ki te whakamahana āta hauā e tono pēhanga i runga i te plunger. I roto i tenei take i reira mai te wāhi ka iriti i te tokotoko te whakapā o te pana aunoa, ka whakapōnānā ana te nāianei i roto i te ara iahiko whakamahana. Next, kua matao o reira, te pereti meangiti, katia te ara iahiko kei te, a kua korerotia ano nga mea katoa.

Tānga maha tukua ki te whakarite pāmahana nui rawa triggering.

Te kōhua pereti bimetallic

pūnaha whakawera mō te hau māori e nui haere reira ngā whakaaro ati te momo o pūoko aroturuki huru. Ko te kupu, ko te āhuatanga haumaru matua - he pūoko ka aki iho. tautuhi te reira i te aronga tika o te putanga o ngā hua parariraa, i.e. i te ruma parariraa ki te tumere. ārai ana tēnei te waro haukura paihana i roto i te ruma me te iwi.

Ko te wāhanga matua o te pūoko ka aki iho ko te paraharaha bimetallic mo te kōhua hau. He rite ki tetahi bimetal tona parau tumu mahi, a ka kua tātai nga āhuatanga me ngā tawhā rauemi i roto i te ara taua e te pāmahana ara o 75 nekehanga i roto i te teihana ārahi ki deformation o te rihi me te actuation o te piha hau.

I roto i te tahi mau whakaaro whakamahi Bimetallic

Hōkai pereti bimetallic extraordinarily whanui. I whakaritea ngā pūrere katoa, e titau mana pāmahana, rite rawa ki te thermostats bimetal e hāngai ana. Ko e tika ana ki te tapatahi hanganga me te tika o enei pūnaha tānga tenei. Ko te tikanga mua tatou thermostats he:

• Ko te taputapu whakawera whare: oumu, auriraa pūnaha, nga kohua i, hopane hiko, et al.
• pūnaha whakawera: whakawera convector hiko, hau me nga kohua i wahie mārō ki te hikohiko.
• I roto i elektropaketnikah whakaweto aunoa.
• Ko te hikohiko i roto i mea whanganga, a hoki ana ki te generator pini me tānga wā.
• Ko te engines waiariki-momo.

I roto i te engineering ahumahi eke pereti bimetallic i roto i te tānga waiariki hangaia ki te te tiaki i ngā taputapu hiko i kaha kikī waiariki: transformers, motors, papua, me ētahi atu

A, no te huringa pereti

te mau api bimetallic katoa i te ora roa, engari i ētahi wā ko te reira whakakapinga mooni. Ko te hiahia puta ina:

• ngaro Bimetal ratou āhuatanga ranei puta ratou huringa e kore e rite ki te pūrere.
• Plate tahuna (e pā ana ki te tānga ngāwhā).
• A, no te ofatiraa whakatika tutaki kore ranei o te pūwera pairati (i roto i te kohua i hau).
• A, no te riro te whakakapinga o te pereti te mahi tiaki whakaritea.

I roto i te hikohiko kiritaki kore te tikanga e huri i te reira. Ki te kore te reira pūnaha thermoregulation, kei te tupu te whakakapinga o te Unuhia bimetallic kōwae katoa, e haere rite wahi e manawapa mo te tauira ngā. Otiia maha te take o te kore o te ine mahana ko te tahunga o hoapā NC, e kore Unuhia bimetallic.