Enye yezinto ezidingekayo zasendlini iyisiqandisisi . Ukuthengwa kwale ngunithi ibhizinisi elinomthwalo wemfanelo, ngoba isiqandisini ngokuvamile sizithengwa hhayi iminyaka kodwa amashumi eminyaka. Emndenini omkhulu, kubantu abanomatasa emsebenzini (ngenxa yokungakwazi ukwenza uhambo olujwayelekile ezindaweni zokudla) kudingekile isiqandisini esineziqephu ezintathu.
Isiqandisini se-3-ekamelweni sinomkhakha wezimpahla eziphakeme, ngokulandelanayo, intengo yayo iphakeme kakhulu kunedivaysi ejwayelekile yamakamelo amabili. Njengoba kunikezwe izindleko eziphakeme, ukuthengwa komkhiqizo kufanele kwenziwe ngokucophelela ngokucophelela, kugxile kulezi zimfanelo ezilandelayo:
- ukukhishwa kwamehlo;
- ukusebenza;
- ukuphila.
Indawo entsha endaweni efrijini
Iziqandisini zendabuko zinamakamelo amabili: i-efrijini kanye nesiqandisisi. Ekamelweni lamathathu elivulekile linikezwa ikamelo lesithathu - okuthiwa "ikamelo le-zero" noma "indawo yokuhlanza". Esikhathini esiqandisini sefriji enezakhiwo ezintsha kukhona indawo, izinga lokushisa okungaba ngu-0 degrees. Ukwakhiwa kwalesi sakhiwo kusekelwe ocwaningweni lwabasosayensi abafake ukuthi ingxenye enkulu yemikhiqizo igcina kahle ukunambitheka, ukuvuselela kanye nezakhiwo eziwusizo ekushiseni kwama-+0.7 degrees. Esikhathini se-zero, inyama entsha, izinkukhu nezinhlanzi zigcinwe ngokuphelele, okuhlela ukuthi ungabhali, kepha upheke ngokushesha emva kokuthenga. Ezimweni ezilungile kungcono ukugcina ushizi, izilwane zasolwandle, imifino, imifino, izithelo, kanye nama-sausages. Indawo entsha isisiza ukulondoloza imali esetshenziselwa ukuthengwa kokudla, ngenxa yokuthi cishe akukho ukukhishwa kwemikhiqizo. Ikhamera ye-Zero ingenziwa njengedrodi, futhi ibe nendlela evamile yekhabhinethi enomnyango namashalofu.
Izimfanelo eziyinhloko zefriji ezintathu
Isiqandisini esinamakhamera amathathu sihlaba umxhwele ngokuklama kwayo futhi sinamathuba amaningi:
- izimo zokuthutha ezikhululekile;
- i-alamu elula neyomsindo, isixwayiso ngesidingo sokuvala umnyango;
- kungenzeka ukuthi ushintshe isiqondiso sokuvula umnyango;
- imishini yokumangalisa iphunga;
- imishini enedivaysi ehlinzeka ngeqhwa namanzi ashisayo ngaphandle kwesidingo sokuvula isiqandisini;
- ukutholakala kweqoqo lezitsha, okufanelekile ngokulingana nobukhulu bamashalofufrifu.
Isiqandisini esakhiwe
Indlela engcono kakhulu yokuxazulula inkinga yokuhlanganisa idivaysi ngeklamo yekamelo yilawo friji egumbini elakhelwe ngaphakathi, elihlanganiswe ngokuphelele ngamapaneli okuhlobisa. Ngaphezu kwalokho, idivaysi eyakhelwe ngaphakathi ikuvumela ukuthi ulondoloze isikhala uma uhlanganisa nezinye izinhlobo zekhishini noma ifenisha, ngenxa yamapaneli azungezile, ukugxilwa komsindo kanye ne-ergonomics yokwanda kweqhwa.
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Ukunakwa sicela! Isiqandisini segumbi lesithathu sibhekene nokuyinkimbinkimbi kokugcwaliswa kwe-electronic, ngakho-ke kunezidingo eziqinile ezingeni lezimpahla zokunikezwa kwamandla.