ʻO nā kaha kiʻi he palapala kikoʻī ma nā wahi he nui.
Hoʻohālike o nā mea maoli.
ʻO nā pōʻai he poʻo, ʻo nā laina he kiʻi kiʻi (hoʻohui).
Inā he helu ma ka ʻaoʻao o ke arc, ʻo ia ka mamao ma waena o nā kiko ma ka palapala ʻāina a i ʻole ke kumukūʻai ma ka pakuhi Gantt.
I ka uila a me ka uila, ʻo nā vertices nā ʻāpana a me nā modules, nā laina nā conductors.
I ka hydraulics, boilers, boilers, fittings, radiators a me nā paipu.
Hōʻike ka palapala 'āina i nā kūlanakauhale a me nā alanui.
Mai kahi pilikia makemakika kula:
Haʻalele kekahi kaʻa mai ka lae A a i ka lae B. ʻO ka mamao ma waena o nā wahi he 30 km.
Pehea inā he 0 ka mamao?
Hoʻemi mākou i ka mamao mai ke kua o ka hale a hiki i ka honua i ʻole. Lilo ka hale papahele ʻelua i loko o ka lua.
Hoʻemi mākou i ka mamao mai ka paila a hiki i ka radiator (hōʻemi mākou i ka lōʻihi o nā paipu) - loaʻa mākou i kahi umu Lūkini.
E like me kāu i manaʻo ai, hana ka ʻenehana i nā ʻaoʻao ʻelua.
Hiki iā ʻoe ke hōʻemi i ka ʻole a i ʻole e hoʻonui i ka palena ʻole.
ʻO ka hoʻemi ʻana i ka lōʻihi o nā conductors uila i alakaʻi i ka hana ʻana i nā microcircuits.
ʻO ka lōʻihi, ke kiʻekiʻe a me ka laula he ana geometric. Nā ana o ka honua maoli (ʻike ʻia).
Hiki ke ʻike ʻia nā ana:
- Температура
- Wā
- ʻO ke kaumaha
- ʻO ke kikowaena
- Ke kaohi maʻamau
- Ka hoʻokuʻu uila
- Ka ikaika
- Fragility
- ʻO ka wikiwiki
- ʻO ka piʻi
- Lilo
a pēlā aku nō
- ka hiki i nā kino kino ke alakaʻi i ka ikehu (wela) mai nā wahi wela o ke kino a i nā wahi wela liʻiliʻi o ke kino ma o ka neʻe ʻana o nā ʻāpana kino (nā ʻātoma, nā mole, nā electrons, etc.).
Pehea e hoʻemi ai i ka hoʻoili wela i ka ʻole?
Akau.
E ho'ēmi i ka helu o nā mana, nā molekala a me nā electron. ʻO ia hoʻi, e hana i kahi hakahaka.
Loaʻa ka ʻenehana like a ke kūʻai ʻia nei. Kapa ʻia ʻo ia ka pale-vacuum thermal insulation. ʻO nā panela me ka hoʻoili wela e like me 0,004-0,006 W/m*K.
No ka hoʻohālikelike ʻana, he 10 mau manawa ka liʻiliʻi ma mua o ka hulu hipa mineral a he 50 mau manawa ma mua o ka pōhaku.
ʻO ka hopena, hiki ke hoʻemi ʻia ka mānoanoa o nā paia i nā manawa he nui.
A inā hoʻemi ʻoe i ka nuipaʻa i ʻole...
Eia naʻe, ʻaʻole au e hoʻonele iā ʻoe i ka hauʻoli o nā mea hou.
Hauʻoli nā mea hana!
Source: www.habr.com