yini usilika?

Kubonakala sengathi uvame ukubona lawa magama exutshwe, isilikhi, isilikhi,usilika kamalibhele, ngakho ake siqale ngala mazwi.

Usilika empeleni uwusilika, kanti usilika “weqiniso” uhlobene nowokwenziwausilika: enye i-fiber yemvelo yezilwane, kanti enye iphathwa nge-polyester fiber.Ngomlilo, izinhlobo ezimbili zezinto zingahlukaniswa:

• Uma usilika ushiswa, akukho ilangabi elivulekile elingabonakali, futhi kukhona iphunga lezinwele ezishile, ezingachotshozwa zibe umlotha ngemva kokushisa;

• Ungabona amalangabi lapho usilika wokwenziwa usha, iphunga lepulasitiki eshile, futhi kuzoba nezigaxa zeglue ngemva kokuvutha kwamalahle.

Usilika kamalibheleempeleni uwuhlobo oluvame kakhulu lukasilika.Ngokudla okuhlukahlukene, iminyundu kasilika ingahlukaniswa ibe yizibungu zikamalibhele, i-tussah silkworm, i-camphor silkworm nezinye izinhlobo.Usilika abawuhlanganisayo uhluke kakhulu ezintweni ezibonakalayo, ngakho ukusetshenziswa kwabo nakho kuhlukile.

Izinzuzo zikasilika

Isici esikhulu sikasilika ukushelela kwawo kanye nokungqubuzana okuphansi, okubaluleke kakhulu esikhumbeni nasezinweleni.

Esikhumbeni, ukungqubuzana kwemishini kungaholela ekuqineni kwe-stratum corneum.Ezimweni ezimbi kakhulu, kungaholela ekulimazeni kokungqubuzana, okungase kuhambisane nokuvuvukala okuncane futhi kukhuthaze umbala.Yingakho izindololwane esivame ukuzihlikihla ziba mnyama.Ngakho-ke, ukunciphisa ukungqubuzana ngempela kungaba neqhaza ekuvikeleni isikhumba.

Ngezinwele, ukunciphisa ukungqubuzana kubaluleke nakakhulu.I-Friction ingalimaza ama-cuticles wezinwele, okwenza izinwele zilahlekelwe umswakama futhi zibukeke zibuthuntu futhi zibuthuntu;ngesikhathi esifanayo, ukungqubuzana okuphindaphindiwe komshini nakho kungabangela ukuba izinwele ziphuke futhi kubangele ukulahlekelwa izinwele.

Ngakho-ke,imikhiqizo kasilikaingadlala indima ethile yokuvikela kwezinye izinto ezithintana ngqo nesikhumba nezinwele, njengamaphijama, izingubo zangaphansi, nezingubo zokulala.

Bushelelezi, bupholile, buthambile futhi buphefumula, ubani ongabuthandi?

Ngaphezu kokuba bushelelezi, uthambile futhi uphefumula nakho kungenye yezinzuzo zeusilika.

Ehlobo, kulula ukujuluka lapho isimo sezulu sishisa.Uma izingubo zinamathele esikhumbeni, ayikaphefumuli, futhi ifana ne-sauna yokuhamba.

Isizathu esiyinhloko esenza abantu abaningi bakhethe usilika kungase kube umuzwa wawo ovumelana nesikhumba, ubushelelezi, upholile, uthambile futhi uphefumula, ubani ongawuthandi?