Kwihlabathi lezinto zokudlala ezingapheliyo kunye nezixhobo zombane, iimveliso ezimbalwa zivusa iintelekelelo ezifanai-4.5cm yeeBhola eziNcangathi ezikhazimlayo zePVA. Le mveliso yoguquko isanda kusungulwa kwaye ikhawuleze yaduma kuwo onke amaqonga amakhulu, kwaye ngesizathu esihle. Ngokusebenza kwayo okungaqhelekanga kunye nomboniso omangalisayo, isikhanyisi sodonga olukhanyayo singaphezulu nje kwento yokudlala; ngamava azisa uvuyo nommangaliso ebantwaneni nakubantu abadala ngokufanayo.
Yintoni ekhethekileyo malunga ne-4.5cm ye-PVA yeebhola ezincangathi ezikhanyayo?
Ukuqala kokujonga, i-4.5 cm ye-PVA yebhola encamathelayo encangathi ibonakala iyenye into yokudlala. Nangona kunjalo, iimpawu zayo ezizodwa ziyayihlula. Ibhola yenziwe ngezinto ezikhethekileyo zePVA (i-polyvinyl alcohol) efunxa ukukhanya kwaye ikhuphe ukukhanya okunomtsalane. Oku kuthetha ukuba xa uveza ibhola ekukhanyeni, iyahlawulisa, kwaye xa ukukhanya kucima, kudala ukukhanya okumangalisayo okunokukhanyisa naliphi na igumbi.
Isayensi emva kokukhanya
Umlingo we-4.5cm yebhola encangathi ekhanyayo yePVA kukukwazi kwayo ukufunxa nokukhupha ukukhanya. Xa ibhola ibonakaliswe kumthombo wokukhanya, izinto ze-PVA zithatha iifotoni, zigcina amandla. Wakuba ususiwe umthombo wokukhanya, ibhola iwakhupha kancinane la mandla ngendlela yokubengezela okuthambileyo. Le nto ibizwa ngokuba yi-photoluminescence, kwaye yiyo eyenza ibhola ibe nomdla kakhulu. Nokuba udlala ebumnyameni okanye uyisebenzise njengomhombiso, umphumo wayo oqaqambileyo uya kuchukumisa.
Ulonwabo oluninzi kuyo yonke iminyaka
Enye yezinto ezibalaseleyo kwi-4.5cm ye-PVA yeebhola ezincangathi ezibengezela ebumnyameni kukuguquguquka kwazo. Asiyonto nje yokudlala yabantwana; ngumthombo wokonwabisa abantu bayo yonke iminyaka. Nazi iindlela ezimbalwa onokonwabela le mveliso intsha:
1. Ukukhwela eludongeni kumnandi
Ukuncamathela kwebhola kuvumela ukuba ibambelele kwiindonga kunye neesilingi, iyenze ilungele ukukhwela imidlalo. Phosela nje ibhola kwindawo ethe nkqo kwaye uyibukele incamathela kwaye ityibilika kancinane. Olu phawu lukhethekileyo longeza into evuyisayo kunye nomceli mngeni, luyenza ibe ngumsebenzi omkhulu kumaqela okanye iindibano zosapho.
2. Dlala ebusuku
Isiphumo esiqaqambileyo sebhola siyenza ibe liqabane elifanelekileyo lokudlala ebusuku. Nokuba une-sleeover okanye ufuna nje ukonwaba emva kobumnyama, iibhola ezikhanyayo zinokubonelela ngeeyure zokuzonwabisa. Abantwana baya kuthanda ukuyiphosa ebumnyameni, kwaye ukukhanya okuthambileyo kudala umoya womlingo ophucula amava.
3. Iziqwenga zokuhombisa
Ukongeza kusetyenziso lwazo olumnandi, i-4.5cm ye-PVA ekhazimlayo iibhola ezincangathi zingasetyenziswa njengezinto zokuhombisa. Yibeke eshelufini okanye kwigumbi lomntwana ukuze ikhanyise ebusuku. Isebenza njengokukhanya ebusuku, inika intuthuzelo kunye nokhuseleko kubantwana abancinci ngelixa belele.
Ukhuseleko kuqala: abazali baziva bekhululekile
Xa kuziwa kwizinto zokudlala, ukhuseleko luhlala luyinto ephambili kubazali. Iibhola ezincangathi ezikhanyayo eziyi-4.5cm zePVA zenziwe ngezinto ezingeyotyhefu ukuqinisekisa ukhuseleko lwabantwana ngelixa bedlala. Ukongeza, ukuthungwa kwayo okuthambileyo akuyi kubangela nayiphi na ingozi nokuba ibetha umntu ngengozi. Abazali banokuqiniseka ukuba bayazi ukuba abantwana babo banokuyonwabela le nto yokudlala ngaphandle kokukhathazeka ngokhuseleko.
Ulonwabo lokusingqongileyo
Kwihlabathi lanamhlanje elikhathalela indalo, abathengi abaninzi bakhangela iimveliso ezingonwabisiyo kuphela kodwa zinobuhlobo nokusingqongileyo. I-4.5cm yePVA yeebhola ezincangathi ezikhanyayo zilingana nebhili ngokugqibeleleyo. Into yokudlala yenziwe ngePVA yezinto ezinokubola, nto leyo eyenza ukuba ibe lukhetho oluzinzileyo xa kuthelekiswa nezinto zokudlala zeplastiki zesintu. Ngokukhetha iibhola ezincangathi ezikhanyisayo, awunikeli nje amava amnandi kubantwana bakho, kodwa uphinda ube nempembelelo entle kwindalo esingqongileyo.
ISIPHO ESIPHELELEYO
Ngaba ujonge isipho esikhethekileyo esiya kuvuyisa abantwana kunye nabantu abadala ngokufanayo? I-4.5cm yePVA iibhola ezincangathi ezikhanyayo lukhetho olulungileyo. Ukukhanya kwayo okumangalisayo kunye nokusetyenziswa okuninzi kuyenza ibe sisipho esixatyiswe kwaye sonwabe. Nokuba lusuku lokuzalwa, iholide okanye ngenxa nje, le bhola innovative ngokuqinisekileyo ukuzisa uncumo ebusweni bonke.
Uphononongo lwabathengi: Bathini abantu
Iibhola ezincangathi ze-4.5cm ze-PVA zifumene uphononongo oluhle kubathengi kumaqonga ahlukeneyo. Abasebenzisi abaninzi bancoma iimpawu zayo ezizodwa kunye nokuguquguquka. Nazi ezinye zezinto eziphambili ozithathayo kwingxelo yabathengi:
- “Abantwana bam abakoneli yile bhola! Bayakuthanda ukuyibukela inyuka eludongeni kwaye nokukhanya ekukhuphayo kuyahlekisa.”
- “Ndiyithengele le nto ngosuku lokuzalwa lomtshana wam kwaye yaba mnandi kakhulu! Uyisebenzisa njengesibane sasebusuku kwaye uyakuthanda ukudlala ngayo ebumnyameni. "
- “Ekugqibeleni ibe yithoyi eyonwabisayo nehambelana nendalo! Ndiyayithanda into yokuba yenziwe ngezinto ezinokonakala.”
Olu phononongo lubonisa uvuyo kunye nemincili i-4.5cm ye-PVA ye-PVA Glow-in-the-Dark Sticky Balls izisa kubasebenzisi, ibenza babe yinto efunekayo kumakhaya kwihlabathi jikelele.
Isiphelo: Yiba namava omlingo
Kwimarike ezaliswe zizinto zokudlala, i-4.5cm ye-PVA yebhola encangathi ekhanyayo igqame njengemveliso yoguqulo edibanisa ulonwabo, ukhuseleko kunye nokhuseleko lokusingqongileyo. Ukukwazi kwayo ukufunxa kunye nokukhupha ukukhanya kudala amava omlingo abhenela kubasebenzisi bayo yonke iminyaka. Nokuba ukhangelela abantwana bakho into yokudlala entsha, isipho esikhethekileyo, okanye ukuhombisa ikhaya, le bhola ibengezela ngokuqinisekileyo iyakuchukumisa.
Ngoko kutheni ulinda? Yiba namava omlingo we-4.5cm yePVA yeebhola ezincangathi ezikhanyayo ngokwakho kwaye ufumane ulonwabo olunokuzisa ebomini bakho. Ngokuthengisa okugqwesileyo kunye nophononongo oluhle, kucacile ukuba le mveliso iqalwayo ilapha ukuhlala. Fumana eyakho namhlanje kwaye uvumele ulonwabo luqale!
Ixesha lokuposa: Oct-28-2024