1.Magokorayakachengetwa kwenguva yakareba ichaongororwa nguva dzose. Nzvimbo yakashama yekugadzira ichachengetwa yakachena, tsvina ichabviswa, yochengetwa zvakanaka munzvimbo ine mhepo uye yakaoma mukati memba. Kuturika kana kuchengetedza kwekunze kunorambidzwa zvachose. Nguva dzose chengeta gokora rakaoma uye richipinza mhepo, chengeta mudziyo wakachena uye wakatsvinda, uye chengeta maererano nenzira dzakarurama dzokuchengeta.

2. Panguva yekuisa, gokora rinogona kuiswa zvakananga pane pombi maererano nekubatanidza mode uye kuiswa maererano nechinzvimbo chekushandisa. Kazhinji, inogona kuiswa pane chero nzvimbo yepombi, asi inoda kuve nyore kushanda. Ziva kuti kuyerera kwepakati kwegokora rekumira kunofanirwa kukwira pasi peiyo longitudinal valve disc, uye gokora rinogona kuiswa chete rakachinjika. Teerera kune kusimba kwegokora panguva yekumisikidza kudzivirira kuvuza uye kukanganisa kushanda kwakajairwa kwepombi.

3. Kana bhoti yebhora, vharavha yekumisa uye gedhi revhavha yegorofu inoshandiswa, inongozaruka zvakakwana kana yakavharwa zvakakwana, uye haibvumirwi kugadzirisa kuyerera, kuitira kuti irege kuputika kwechisimbiso chepamusoro uye kukurumidza kupfeka. Pane reverse sealing mudziyo muvharuvhu yegedhi uye yekumusoro shinda yekumisa vharafu. Vhimbo reruoko rakakwizwa kusvika kumusoro kuitira kudzivirira pakati kuti risadonhe kubva pakurongedzerwa.