Khuyini umtjhini wokutjhisa isivalo sekopi yekhofi

Khuyini umtjhini wokutjhisa isivalo sekopi yekhofi

Ikhofi sisiselo esijayelekileko samalanga woke, begodu iinvalo zekopi zekhofi zenza bona kukghoneke ukuthwala ikopi yekhofi emigwaqweni ngokuthula kwengqondo. Umsebenzi wesivalo sekopi yekhofi kukhandela ukuchitheka nokwenza ngcono ukubukeka. Njeke, zikhiqizwa njani iimvalo zeenkomitjhana zekhofi?

Umtjhini wethu wokuvala ikopi yekhofi ulungele izinto ezijayelekileko ezifana ne-PET, i-PS, ne-PVC. Nanyana incani ngobukhulu, ihlangabezana ngokuzeleko neendingo zamabhizinisi amancani namaphakathi, okwenza bona ukukhiqizwa kwesivalo kube lula, kuzinze begodu kusebenze kuhle.

1: Khuyini umtjhini wokutjhisa isivalo sekopi yekhofi

Umqondo oyinhloko womtjhini wokufuthumala awusibudisi: futhumeza izinto ezitjhisako bekube kulapho sele zikghona ukwakheka, bese usebenzisa isikhunta ukuyibumba ibe yindlela yesivalo sekopi. Nanyana umthetho lo ulula, ukufikelela ukusebenza okuzinzileko, ukusebenza okulula, nokubukeka okungaguqukiko akusimsebenzi olula.

Okuqakathekileko ngomtjhini omncani wokukhiqiza isivalo sekopi yekhofi kusebenza kwawo okulula, okuvumela abasebenzisi bona bathome msinyana.

Akutlhogi iindleko eziphezulu zesakhiwo semitjhini emikhulu. Ilungele khulu ukukhiqiza ukulinga, amafemu athomako, kanye nama-workshop wokusebenza ngokwezifiso, okwenza kube lula ukungena emakethe.

Ukusetjenziswa kwamandla kulinganiselwe. Ukufuthumeza izinto yingcenye esebenzisa amandla amanengi khulu wokufuthumala, begodu indawo yokufuthumala ehlisiweko yehlisa iindleko zokusebenza.

2: Ukuvumelana kwezinto ezitjhugulukako ukuhlangabezana neendingo ezihlukahlukeneko zefemu

Amakhasimende amanengi atshwenyekile ngombuzo munye: Nangifuna ukutjhugulula izinto esikhathini esizako, ngizokuqalana nemikhawulo?

Umtjhini wokuThuthukisa we-Cup Lid usekela izinto ezintathu ezijayelekileko—i-PET, i-PS, kanye ne-PVC—ukobana ukwazi ukutjhugulukela emikhubeni yokukhiqiza yamabhizinisi ahlukahlukeneko:

I-PET: Iimpawu ezihle zebhoduluko, ukutjhaphuluka okukhulu, okusetjenziswa khulu ekupakisheni ukudla.

PS: Ivamise ukusetjenziswa eemvalweni zeenkomishi namathreyi wokudla; ukwakheka okuzinzileko kanye neendleko ezilinganiselweko.

I-PVC: Ukuqina okuhle begodu kulungele ukusetjenziswa okuthileko kwesivalo sekopi.

3: Kubayini Ukufunwa Kwemakethe Kwayo Kukhula?

Ukuzinza.
Imitjhini encani ayitjho ukunemba okuphasi. I-Thermoforming isaba khulu ukungazinzi kwamazinga womtjhiso, kodwana umtjhini lo ugcina ukutjhisa okufanako kwesikhathi eside, ukuqinisekisa ukujiya okungaguqukiko nokubukeka okubushelelezi, ukwehlisa amazinga wokulahlwa.

Iindleko eziphasi zokulondoloza.
Isakhiwo silula, begodu iingcenye ezisetjenziswako kulula ukuzithenga nokuzibuyisela. Emafemini amancani namaphakathi anemali encani, lokhu kuyinzuzo esebenzako.

Asikho Isidingo Sabasebenzisi Abanekghono Eliphezulu.
Ukusebenza kulula begodu kulula ukukufunda.

Ama-mold
Amakhasimende amanengi adzimelele emtjhinini we-Cup Lid Thermoforming begodu awatjheji ukuqakatheka kwesikhunta. Kuhlekuhle, imitjhini emincani idinga ukukhambisana okungcono khulu ngombana ama-mold angcono kurholela ekusebenzeni okuqinileko.

4: Inani lesikhathi esizako lemitjhini emincani yokwenza ukutjhisa

Eminyakeni ezako, imakethe yekhofi yokuthatha izakuragela phambili nokukhula. Ukukhula lokhu akuvezwa kwaphela ngenani elikhulako lezitolo zekhofi kodwana nangeendlela ezitjha zebhizinisi ezifana neenkoloyi zekhofi ezisemgwaqweni, iintetjhini zekhofi ezihambako, kanye nemitjhini yekhofi yokuzisebenzela. Inqobo nje nangabe iimvalo zeenkomitjhana zihlala zifunwa, iinsetjenziswa zokukhiqiza ezilula ezifana nalezi zizokugcina ubukhona obuqinileko emakethe.

Kilabo abasanda ukungena embonini yemikhiqizo yeplastiki, umtjhini omncani wokwenza i-thermoforming yindlela ehle khulu yokuhlola amanzi. Emafemini asevele anezinga elithileko, angasebenza njengomuzila wokukhiqiza osizako ukuphatha ama-oda amancani nofana amanengi.