Ntchito iliyonse yaulimi imakhala yosavuta kwambiri moyo wa wamaluwa ndi wamaluwa. Izi zimagwiritsidwa ntchito makamaka pogwiritsa ntchito zipangizo zosiyanasiyana - monga, kutentha kwa magetsi. Tiyeni tiwone chomwe chozizwitsa ichi cha sayansi ndi momwe chimagwirira ntchito.
Kodi ndikutentha kotani kwa mpweya wabwino?
Kuti zamasamba zikule bwino ndikukhala ndi zipatso zambiri, sizifunikira nthaka yokhazikika, madzi okwanira nthawi zonse ndi kutentha. Zomera zimafuna mpweya wabwino, zomwe zimapangitsa kuti azikhala ndi carbon dioxide. Ndipo chifukwa cha izi ndikofunikira kutsegula mazenera, pamene kutentha mkati mwa chipinda kumatuluka, ndi kutseka iwo pamene akukhala otsikirapo kusiyana ndi ololedwa. Monga mukudziwira, kuchita izi mwadongosolo kumakhala nthawi yambiri, chifukwa pazimenezi mumayenera kuyang'anitsitsa nyengo ya kutentha. Kenaka chipangizo chopangira mpweya wokhala ndi wowonjezera kutentha wotchedwa thermal galimoto kumathandiza.
Mfundo yake ikugwiritsidwa ntchito pogwiritsa ntchito madzi amadzimadzi (mafuta), omwe ali ndi phindu lothandizira pakutha. Izi zikachitika, kachipangizo kamagwira ntchito motsatira ndondomeko ya pistoni, kukankhira ndodo kuchokera ku hydraulic cylinder, yomwe imatsegula zenera kapena zenera. Choncho, simukusowa maulendo apamwamba, omwe ndi abwino kwambiri. Ndipo chifukwa cha kuphweka kwa mawotchi, sikofunika kukhazikitsa zina zotentha masensa kapena zipangizo zomwe zimagwiritsa ntchito magetsi mu wowonjezera kutentha.
Kodi mungapange bwanji magalimoto otentha a greenhouses ndi manja awo?
Chipangizo ichi chothandizira chingagulidwe pa mtengo wogula. Makina opangira mafuta omwe amapanga mafakitale amagwiritsidwa ntchito kwambiri chifukwa cha kuphweka kwawo. Koma amisiri ambiri amasankha kugula uku kupanga galimoto ndi manja awo.
Zowoneka kwambiri ndi njira zingapo zotsatirazi momwe mungagwiritsire ntchito chipangizo chotere:
- Zomwe zimagwiritsidwa ntchito popanga zitsamba - kutentha kwa magetsi kuchokera pa mpando wa makompyuta.
- Galimoto yotentha yotentha yopangidwa ndi galimoto yamadzimadzi.
- Gwiritsani ntchito galimoto yowonjezera galimoto "Zhiguli".
- Magalimoto oyendetsa magetsi.
Ndikofunika kuti muganizire kuthamanga kwa Kutentha kwa madzi omwe mumagwira ntchito popanga chipangizo nokha, chifukwa zimadalira momwe mpweya wotsegulira mofulumira ndipo mpweya wabwino umayamba. Ngati mafuta atenthedwa pang'onopang'ono, amadzaza ndi imfa ya mbande zabwino kuchokera ku moto.