Empilweni yethu yansuku zonke, imiphumela evame ukubonwa kakhulu lapho isikhumba simanzi sifaka:
Kunyuswe ubucwebe besikhumba
Ukutholwa kwesikhumba
Ukubonwa okubonakalayo kwesikhumba
Imibhalo Yesikhumba Yesikhumba
Isikhunta nokwakheka isikhutha
Ukubopha isikhumba
Ngabe amanzi axhumana kanjani nesikhumba? Okokuqala, amanzi awahlangani nesikhumba ezingeni lamakhemikhali. Kodwa-ke, lokho akusho ukuthi izakhiwo zegloves yakho yesikhumba aziguquki ngokuvezwa kwamanzi okuhlala isikhathi eside noma okungaguquki. Ngamafuphi, amanzi angena endaweni yesikhumba, ekhipha uwoyela wemvelo ngaphakathi kokuqukethwe, okuholela emiphumeleni engathandeki.
Isikhumba empeleni sivela esikhunjeni nasezihlahleni zezilwane. Ngenxa yalokhu, isikhumba singabhekwa njengento enezinto ezinokuphefumula. Lokhu kungenxa yohlobo lwe-poraus lwezikhumba zezilwane ezisetshenziswa kakhulu ekwenzeni isikhumba; kakhulu ngenxa yezinwele zezinwele ze-pores.
Lokhu kusho ukuthi amanzi esikhumba kungenzeka awahlali ngokugcwele ngesikhumba. Ingabona ngaphezulu kobuso, okuholela emiphumeleni engathandeki phansi komugqa. Umsebenzi oyinhloko we-sebum ukugqoka, ukuvikela futhi ufudusele isikhumba. Ukuvezwa kwamanzi isikhathi eside kungaholela kwi-sebum yemvelo etholakala ngaphakathi kwesikhumba eqeda ngezinga elisheshayo kakhulu kunalokho obekulindelwe ngenye indlela.
Imiphumela yamanzi esikhwameni
Lapho isikhumba simanzi, siba brittle, siqala ukudonsa, singaholela kumabala abonakalayo, singaqala ukuphuza, ukukhuthaza ukwakheka kobumba, futhi siqale ukubola. Ake sibhekisise yonke le miphumela ngokuningiliziwe.
Umphumela 1: Ukwanda ngobucwebezekile besikhumba
Njengoba kushiwo ngaphambili, ucezu lwesikhumba olulahlekelwa uwoyela walo wemvelo luzoba ngokwemvelo ngokwemvelo. Amafutha angaphakathi asebenza njenge-lubricant, okuvumela isikhumba ukuthi siguqeke futhi sinikeze ukuthinta.
Ukuba khona kanye nokuvezwa kwamanzi kungaholela ekuhangeni nasekudonsweni (nge-osmosis) yamafutha angaphakathi. Ngokungabikho kwe-ejenti yokugcoba, kuzoba nokungqubuzana okukhulu phakathi naphakathi kwemicu yesikhumba lapho isikhumba sihamba. Imicu icwebezela komunye nomunye futhi kukhona futhi amandla amakhulu okugqoka futhi adilize umugqa. Ezimweni ezimbi kakhulu, ukuqhekeka ezindaweni ezisezingeni lesikhumba kungahle kubhekwe.
Umphumela 2: Ukutholwa kwesikhumba
Imiphumela yokukhonkotha kusuka kumonakalo wamanzi ivame ukuhlotshaniswa nezimpahla ezenziwe ngesikhumba esinezibopho. Ngamafuphi, isikhumba se-bonded senziwa ngokuhlanganisa izikena zesikhumba, kwesinye isikhathi ngisho nesikhumba esingelona iqiniso.
Ngakho-ke, lapho usebenzisa amagilavu wesikhumba emsebenzini wethu wansuku zonke, kufanele sizame ukugwema ukuxhumana namanzi, noma somise ngokushesha okukhulu ngemuva kokuxhumana namanzi ukuqinisekisa ukusetshenziswa kwesikhathi okujwayelekile kwesikhumba samagilavu wesikhumba.
Isikhathi sePosi: Nov-03-2023