-Delile
I- ukunweba nokunciphakwento eqinile ingakhiqizwa ngesenzo se kushisa (kulapho ukwandiswa kwento kwenzeka) nangesenzo se- kubanda (ukusikwa).
Lapho kuba noshintsho olungazelelwe ekushiseni (ukukhuphuka) izinto eziningi ziyakhula. Lapho lokhu kushisa kuncipha, izakhi ziyavumelana.
Kodwa-ke, kubalulekile ukwenza ukucaciswa okuyisisekelo: lapho okuqinile kunwebeka ngenxa yokushisa, akusho ukuthi akhuphuka ngevolumu. Okwenzekayo ukuthi ibanga phakathi kwe-molecule ne-molecule liyakhuphuka okwenza ukuthi into ibe ne- ukunwetshwa. Lokhu ukunwetshwa (noma ukunwebeka) kunamandla amakhulu.
Lesi simo sokuqina kubalulekile ukuthi usibheke, ikakhulukazi ekwakhiweni kwebhuloho, ngoba kufakazelwe ukuthi ibhuloho lensimbi elinganisa amamitha angama-50 futhi elisuka ku-0º C liye ku-15º C ngesikhathi esifushane lingakhula lifike kumasentimitha ayi-12.
Noma kunjalo akuzona zonke izinto eziqinile ezandayo ngendlela efanayo nangaphansi kwezinga lokushisa elifanayo. Isibonelo, i-aluminium inweba izikhathi eziphindwe kabili kunensimbi yensimbi.
Kwenzekani ngaphakathi kokuqinile?
Njengoba izinga lokushisa landa, okwenzekayo ukuthi amandla angaphakathi ezinhlayiya ayenyuka nezinga lokuyaluza kwalokhu kuyanda.
Ngamanye amagama okwenzekayo ukuthi inhlayiyana ngayinye iqala "ukudlidliza " futhi yehlukaniswe yizinhlayiyana enayo eceleni kwayo, ngale ndlela ukunwetshwa kwento kwenzeka.
Lapho ukushisa kwehla, izinhlayiya zinciphisa amandla angaphakathi futhi kancane kancane ziyasondelwa zize ziphinde zilingane.
Izibonelo zokwandiswa kokushisa nokusikwa
- Lapho isitsha sifakwa esiqandisini sisuswe. Ukuze ususe amakhaza emaphethelweni esitsha, isitsha esifanayo se-hermetic kufanele sicwiliswe emanzini ashisayo, ngale ndlela ipulasitiki iyanweba ivumela okuqukethwe ukuthi kukhishwe ngaphakathi kwayo.
- Amanzi. Lapho kufudunyezwa (kubilisiwe) ama-molecule ayakhula, lapho ephola ayaqobeka futhi lapho eba yiqhwa, ama-molecule wamanzi ayahlangana.
- Insimbi. Le nsimbi itholakala endalweni isesimweni esiqinile, okungukuthi, ama-molecule ayo asondelene kakhulu. Kodwa-ke, ngenxa yesenzo sokushisa, le nsimbi iyanweba (nwebafuthi insimbi iba insimbi encibilikisiwe. Kunjalo nangezinye izinsimbi ezifana ne-aluminium, i-mercury, umthofu, njll.
- Ushingamu. Lapho i-chewing gum isezingeni lokushisa eliphezulu, iyancibilika. Lokhu kubonakala ngesikhathi sosuku olushisayo. Ngemuva kwalokho, uma sifaka le nsini esiqandisini, iyasayina futhi iqine.
- Imisipha yomzimba ngosuku olunamazinga okushisa aphansi kakhulu asemkhathini. Ngalesi sizathu, abanye abantu banemisipha ebuhlungu ngemuva kokuqeqeshwa kwe-aerobic noma ezinsukwini ezishisayo kakhulu bese kubanda kakhulu. Ngubani olawula lokhu uketshezi (amanzi) lomzimba wethu. Kodwa ubuhlungu buyaqina uma umzimba uphelelwe amanzi emzimbeni.
- Amanzi i-carbonated efrijini.
- Izingodo. Usuku olushisa kakhulu luyanda. Lapho-ke, lapho izinga lokushisa lehla, liqala ukukhipha umsindo njengoba liphinda lisebenza.
- Amathrekhi wesitimela. Lezi zakhiwa ngebanga elithile zihlukaniswa kancane. Itiyela bese libekwa kulesi sikhala ukuvumela insimbi ukuthi ikhule ngezinsuku ezishisa kakhulu bese kuthi, njengoba izinga lokushisa lehla, liphinde livumelane.
- Ingilazi. Uma sibeka ingilazi yengilazi ejwayelekile bese sengeza amanzi abilayo, ingilazi iyanweba ngenkathi ingaphandle ibanda. Lokhu kubangela ukuthi ingilazi iphuke.
- I-thermometer. Lokhu kwenziwa nge-liquid mercury. Njengakwezinye izinto eziwuketshezi izinhlayiya ziqhelelene kakhulu, i-mercury, lapho ivezwa ekushiseni (ngokwesibonelo umkhuhlane womzimba), i-mercury inyusa i-thermometer ngoba isiphenduke uketshezi oluningi.
