Intshayelelo kunye neempawu zePvc yeWayini eBomvu Cap

Ikepusi yeplastiki yewayini ebomvu ibhekisa kwibhotile yeplastiki yokutywina emlonyeni webhotile. Ngokuqhelekileyo, iwayini evalwe ngesithinteli se-cork ivalwa ngomaleko webhotile yeplastiki yokuvala umlomo webhotile emva kokuba ibotshelelwe. Umsebenzi walo maleko webhotile yeplastiki itywina ikakhulu ukuthintela ukhokho ukuba ube ngunda kwaye ugcine umlomo webhotile ucocekile kwaye ucocekile. Ngokubhekiselele kwimvelaphi yolu luhlu lwe-rubber cap, kunokugqitywa ukuba yavela kwiminyaka eyi-100 ukuya kuma-200 edlulileyo.
Ngeentsuku zakuqala, abavelisi bewayini bongeza iminqwazi phezu kwebhotile ukunqanda iimpuku ukuba zingagqojozi izikhonkwane kunye nokuthintela iintshulube ezifana nesikhukula ekugqobhozeni ebhotileni. Iibhotile ngelo xesha zazenziwe ngelothe. Kamva, abantu baqonda ukuba ilothe inetyhefu, yaye ilothe eseleyo kumlomo webhotile yayingena kwiwayini xa igalelwa, nto leyo eyayiza kubeka impilo yabantu esichengeni. Ngowe-1996, iEuropean Union neUnited States ngaxeshanye zenza umthetho wokuvala ukusetyenziswa kweminqwazi yelothe. Emva koko, ii-caps zenziwe nge-tin, i-aluminium okanye i-polyethylene.
Ukutywinwa kweebhotile zeplastiki bubuchwephesha bokutywinwa kobushushu, obuthi buqhutywe ngokuzenzekelayo ngoomatshini ngokufudumeza ifilimu yeplastiki kunye nokusongela umlomo webhotile.
Iimbonakalo:
1. I-cap ye-rubber ye-pvc ine-shrinkage enhle, kwaye inokuqiniswa kakuhle kwinto epakishweyo emva kokunciphisa ukushisa, kwaye akulula ukuwa.
2. I-cap ye-rubber ye-pvc ayinakukwazi kuphela ukukhuseleka kwamanzi, ubungqina bomswakama kunye nothuli, kodwa nokukhusela ngcono imveliso kwikhonkco lokujikeleza.
3. Ilungele kakhulu ukupakishwa kwewayini kunye nezinye iimveliso ngoomatshini.
4. Ipateni yokushicilela ye-pvc ye-rubber cap iyamangalisa kwaye icacile, kwaye impembelelo ebonakalayo inamandla, ekulungele ukubonisa umgangatho ophezulu wemveliso kunye nokuphucula ngakumbi ixabiso lemveliso.
5. Iiplastiki zePVC zeplastiki zisetyenziswa ngokubanzi kwipakethe yangaphandle yeebhotile ezahlukeneyo zewayini ebomvu kunye newayini, ezinokuthi zichonge kangcono, zipapashe kunye neemveliso ezintle.