Isixhobo sokutywina luhlobo lokusetyenziswa komoya ocinezelweyo ngokusebenzisa iqela lokuqala levacuum yoxinzelelo olubi lokubona nokuvavanya ukusebenza kokutywinwa kobushushu bezinto zokupakisha eziguquguqukayo zeplastiki kunye nobuchwepheshe bokucubungula. Esi sixhobo sibonelela ngendlela yovavanyo oluphezulu, olusebenzayo kunye nolusebenzayo lomgangatho kunye nokuthembeka kwephakheji yokutywinwa kweplastiki. Kulula ukuyisebenzisa, imo ekhethekileyo kunye noyilo lwenoveli yesixhobo, kwaye kulula ukujonga iziphumo zovavanyo, ngakumbi ukukhangela ngokukhawuleza nangempumelelo ukuvuza komngxuma omncinci wokutywinwa.
Ukusebenza kwesixhobo sokutywina:
1. Vula iswitshi yamandla. Amanzi atofwa kwigumbi levacuum kwaye umphakamo ungaphezulu kunomphezulu wepleyiti ecinezelayo esezantsi kwintloko yesilinda. Ukuqinisekisa umphumo wokutywinwa, ufefe amanzi amancinci kwindandatho yokutywina.
2. Vala isigqubuthelo sokutywinwa kwegumbi le-vacuum kwaye ulungelelanise uxinzelelo kwixabiso elizinzile elifunwa luvavanyo kwi-vacuum pressure gauge. Seta ixesha lovavanyo kwisixhobo solawulo.
3. Vula isiciko sokutywina segumbi lokucoca ukuntywilisela isampuli emanzini, kwaye umgama phakathi komphezulu wesampulu kunye nomphezulu wamanzi awuyi kuba ngaphantsi kwe-25㎜.
Qaphela: iipateni ezimbini okanye ngaphezulu zinokuvavanywa ngexesha nje ukuba ukuvuza kubonwa kwiindawo ezahlukeneyo zesampulu ngexesha lovavanyo.
4. Vala ikhava yokutywina yegumbi le-vacuum kwaye ucinezele iqhosha lokuvavanya.
Qaphela: Ixabiso le-vacuum elilungisiweyo lichongwa ngokweempawu zesampulu (njengezinto zokupakisha ezisetyenzisiweyo, iimeko zokutywinwa, njl. njl.) okanye imigangatho yemveliso efanelekileyo.
5. Ukuvuza kwesampulu ngexesha lenkqubo yokucoca kunye nexesha lokugcinwa kwe-vacuum emva kokufikelela kwi-degree ye-vacuum esetyenzisiweyo kuxhomekeke ekubeni kukho ukuveliswa kwe-bubble okuqhubekayo. Iqamza elinye elizimeleyo alithathwa njengesampulu evuzayo.
6. Cinezela isitshixo sokuvuthela ngasemva ukuphelisa i-vacuum, vula isivalo sokutywina, ukhuphe isampuli yovavanyo, usule amanzi kumphezulu wayo, kwaye ujonge umphumo womonakalo kumphezulu wengxowa.
Ixesha lokuposa: Dec-06-2021
