Okungekhona - Izinsizakusebenza ezivuselelekayo zibhekisela kwimithombo yezemvelo engenakuphiliswa esikhathini eside ngemuva kokuxhashazwa komuntu kanye nokusetshenziswa kwemvelo.

Ngemuva kokuxhashazwa komuntu kanye nokusetshenziswa, okungelona - izinsiza zemvelo ezivuselelekayo zibizwa ngokuthi zingelona - izinsiza ezivuselelekayo, ezakhiwe kancane emlandweni wokuziphendukela kwemvelo othile, futhi zivuselelwa kancane kancane noma ziqhathaniswa nezenye izinsiza. [1]

Ukuthuthukiswa komuntu kanye nokusetshenziswa kokungenzi okungekho - izinsizakusebenza ezivuselelekayo kuzodla kuphela, kepha akunakwenzeka ukugcina okugcinwe kwalo kwasekuqaleni noma ukuvuselelwa kabusha.

Phakathi kwazo, ezinye izinsiza zingasetshenziswa, njengegolide, isiliva, ithusi, i-Iroll, i-zinc nezinye izinsizakusebenza zensimbi.

Le mithombo yezemvelo ingahlukaniswa izinsiza ezivuselelekayo futhi ingeyona - izinsiza ezivuselelekayo ngokuya ngokuthi ziyavuselelwa noma cha.

Ikakhulukazi kubhekiswa kuzo zonke izinhlobo zamaminerali, amadwala kanye nama-fossil fuels emvelweni, njenge-peat, amalahle, amaminerali wezemvelo, amaminerali ensimbi, aqhathaniswa kancane noma aqhathaniswa nalo lonke uma aqhathaniswa kwezinye izinsiza.among them, ezinye izinsiza zingasetshenziswa, njengegolide, isiliva, ithusi, i-zinc nezinye izinsiza zensimbi; ezinye izinsiza azikwazi ukusetshenziswa kabusha, njengamalahle, uwoyela, igesi yemvelo namanye amafutha okugcwala. Lapho zisetshenziswa njengamandla futhi zishiswe, yize amandla angaguqulwa kusuka kwelinye ifomu kuya kwelinye, ifomu laso lomzimba langempela alisekho futhi ifomu laso lishintshile.

Yiziphi izinsiza emvelweni ezingezona - zivuseleleke?

Imithombo Yezemvelo isho imvelo ingasetshenziswa ngokukhiqizwa komuntu kanye nempilo ye-Material and Energy.Such, izinsiza zemvelo, izinsiza zemvelo, izinsizakusebenza zemvelo zingahlukaniswa izinsizakusebenza ezivuselelekayo futhi zingekho.

Igesi yemvelo, uwoyela, amalahle, ama-are e-iron kanye nezinye izinsizakusebenza ezingezona - izinsiza ezivuselelekayo, zisebenzisa kancane kancane, akunakusetshenziswa izinsiza ezivuselelekayo noma ukusetshenziswa okuvuselelekayo, ukusetshenziswa okunengqondo.