Ibhotile yeglasi yonyango ihlukaniswe kulawulo kunye nokubumba kwindlela yokuvelisa.Iibhotile zeglasi zamayeza ezilawulwayo zibhekisa kwiibhotile zeglasi zamayeza eziveliswe ngeetyhubhu zeglasi.Iibhotile zeglasi zamayeza aneetyhubhu zibonakaliswa ngumthamo omncinci, ukukhanya kunye neendonga ezincinci, kwaye kulula ukuthwala.Izinto eziphathekayo zenziwe ngeetyhubhu zeglasi ze-borosilicate.Iibhotile zeglasi zizinzile ngokwekhemikhali.Ibhotile yeglasi yonyango ebunjiweyo yibhotile yeglasi yamayeza eveliswe ngokuvula isikhunta kumatshini.Ngexesha lenkqubo yokuvelisa, i-mold idinga ukuyilwa kwaye inqunywe.Izinto eziphathekayo yiglasi ye-sodium lime.Ubunzima bebhotile yeglasi yeyeza eyenziwe ngeglasi yekalika yesodium akulula.yaphukile.Ngoko ke sichonga njani ukuba iyezaiibhotile zeglasibayakufanelekela?

Umphezulu weyezaibhotile yeglasi　　

1. Ukuguda (iibhotile ezindala zihlala zirhabaxa)

2. Ibhotile yeglasi kufuneka ingabi namaqamza acacileyo kunye neepateni zamaza kunye nezinye iingxaki zomgangatho.

3. Iipateni ze-concave-convex kunye neefonti kufuneka zihluke kwaye ziqhelekileyo

4. Ingaba kukho i-pitted surface, i-matte, iphethini

5. Ingaba kukho uphawu olukhethekileyo lomenzi (ingakumbi ezantsi).Umzekelo, kukho ukudakumba okucacileyo ezantsi kweBuchang Naoxintong_ibhotile yeplastiki yokupakisha yangaphakathi, kwaye kukho uphawu lwe-ys.kwelinye icala lokudakumba;akukho ukudakumba emazantsi ebhotile yomgunyathi, kwaye akukho phawu ys.

Ezonyangoibhotile yeglasiukumila　

1. Round, flat, cylindrical, etc. kufuneka ibe rhoqo

2. Iqondo lokungalingani phantsi kwebhotile

3. Ingaba iimpawu zokungunda zicacile (ziva)

4. Ukuguda komlomo webhotile (ziva)

Iimpawu zomthamo wamayezaiibhotile zeglasi　　

1. Ingaba umthamo udibana nemali ephawulweyo.

2. Indawo akufanele ibe nkulu kakhulu okanye incinci kakhulu.

Izinto ezisetyenziswa ngokuqhelekileyo yiglasi ye-soda yekalika, i-polyethylene, njl.

1. Ubunzima Ubunzima bebhotile kufuneka bufane kwaye akufanele bube lula

2. Ukuqina akufunekanga kuthambe okanye kuqine kakhulu

3. Ukutyeba Ubukhulu kufuneka bufane kwaye bungabhityi kakhulu

4. Ukungafihli Iqondo lokungafihli kweglasi kunye neplastiki, kunye nomzimba webhotile akufanele ube nokungcola okanye amabala.

5. Umbala kunye nokubengezela Ubunzulu kunye nokuqaqamba kombala, umbala weplastiki enyangwa yimitha okanye ukufutha ithanda ukutshintsha umbala.

Ezonyangoibhotile yeglasiushicilelo

1. Umxholo kufuneka uhambelane nemimiselo

2. Umbhalo wesandla oshicilelweyo kumzimba webhotile akufanele kube lula ukuwucima