Kodi shelufu ya mufiriji ya zakumwa imatha kunyamula katundu wotani?

M'malo azamalonda, zoziziritsa zakumwa ndi zida zofunika kwambiri zosungirako ndikuwonetsa zakumwa zosiyanasiyana. Monga chigawo chofunikira cha zoziziritsa kukhosi, mphamvu ya shelefu yonyamula katundu imagwirizana mwachindunji ndi mphamvu ndi chitetezo cha ntchito ya mufiriji.

Kuchokera pakuwona makulidwe, makulidwe a alumali ndi chinthu chofunikira kwambiri chomwe chimakhudza mphamvu yake yonyamula katundu. Nthawi zambiri, makulidwe a mapepala achitsulo omwe amagwiritsidwa ntchito popangira mashelefu a zakumwa amasiyana kuchokera pa 1.0 mpaka 2.0 millimeters. Pali mgwirizano wabwino pakati pa makulidwe azinthu zachitsulo ndi mphamvu yake yonyamula katundu; chinsalu chokhuthala chimatanthauza kukana kwambiri kupindika ndi kupindika. Pamene makulidwe a alumali afika mamilimita 1.5 kapena kupitilira apo, amatha kuchepetsa kupindika komwe kumachitika chifukwa cha mphamvu yokoka ponyamula zakumwa zina zolemetsa, kumapereka maziko olimba onyamula katundu. Mwachitsanzo, poyika mabotolo akuluakulu angapo a zakumwa za carbonated, shelufu yowonjezereka ikhoza kukhala yokhazikika popanda kumira kapena kupotoza koonekeratu, motero kuonetsetsa kusungidwa kotetezeka ndi kuwonetsera zakumwa.

Pankhani ya zinthu, mashelufu oziziritsa chakumwa nthawi zambiri amapangidwa ndi chitsulo chosapanga dzimbiri kapena chitsulo chozizira kwambiri. Chitsulo chosapanga dzimbiri chili ndi mphamvu zabwino kwambiri, kukana dzimbiri, komanso kulimba. Sizingatheke kupirira kupanikizika kwakukulu komanso kugwiritsidwa ntchito kwa nthawi yayitali mufiriji yachinyontho popanda dzimbiri kapena kuonongeka, kuonetsetsa kukhazikika kwa mashelufu komanso potero kumathandizira kunyamula katundu. Pambuyo pokonza kuzizira kozizira, zitsulo zozizira zimachulukitsa kachulukidwe ndi kuuma kwa zinthu, ndipo mphamvu zake zimakulitsidwanso kwambiri, zomwe zingaperekenso ntchito yabwino yonyamula katundu pa alumali. Kutenga alumali zosapanga dzimbiri mwachitsanzo, zinthu zake zakuthupi zimathandiza kuti zizitha kunyamula mosavuta shelufu yazakumwa zamzitini popanda kuwononga alumali chifukwa cha mphamvu zosakwanira zakuthupi.

Kuyang'ana pa kukula kwake, miyeso ya alumali, kuphatikizapo kutalika, m'lifupi, ndi kutalika, imagwirizana kwambiri ndi mphamvu yake yonyamula katundu. Shelufu yokulirapo imakhala ndi malo okulirapo otengera mphamvu zake. Pamene kutalika ndi m'lifupi mwa alumali ndi lalikulu, ngati kupangidwa moyenerera, kulemera anagawira pa alumali akhoza kwambiri wogawana anasamutsidwa chimango chonse mufiriji, kulola kunyamula zinthu zambiri. Mwachitsanzo, mashelefu a zoziziritsa zakumwa zazikulu amatha kupitirira mita imodzi m'litali ndi masentimita angapo m'lifupi. Miyeso yotere imawathandiza kuti azitha kunyamula mabotolo ambiri kapena mazana a zakumwa zamitundu yosiyanasiyana, kukwaniritsa zosowa za malo ogulitsa kuti azisungiramo zakumwa zambiri. Panthawi imodzimodziyo, mapangidwe aatali a alumali amakhudzanso mphamvu yake yonyamula katundu; kutalika koyenera kumatha kuwonetsetsa kuti alumali azigwira ntchito molunjika, kupititsa patsogolo mphamvu yonyamula katundu.

Kuphatikiza pazifukwa zomwe zili pamwambazi, mapangidwe apangidwe a alumali sangathe kunyalanyazidwa. Kukonzekera koyenera, monga kukonzekera kwa nthiti zolimbitsa ndi kugawa mfundo zothandizira, kungapangitsenso kupititsa patsogolo ntchito yonyamula katundu wa alumali. Kulimbitsa nthiti kumatha kumwazitsa bwino kulemera ndikuchepetsa kusinthika kwa alumali; mfundo zothandizira zomwe zimagawidwa mofanana zingapangitse mphamvu pa alumali kukhala yoyenera ndikupewa kudzaza kwanuko.

Mwachidule, mphamvu yonyamula katundu wa mashelufu oziziritsa chakumwa ndi chifukwa cha kuphatikizika kwa zinthu zingapo monga makulidwe, zinthu, kukula, ndi kapangidwe kake. Nthawi zambiri, mashelufu apamwamba a zakumwa zoziziritsa kukhosi, okhala ndi makulidwe oyenera (mamilimita 1.5 kapena kuposerapo), opangidwa ndi chitsulo chosapanga dzimbiri kapena chitsulo chozizira kwambiri, chokhala ndi kukula koyenera komanso kapangidwe kake, amatha kukhala ndi mphamvu yonyamula ma kilogalamu makumi angapo. Amatha kukwaniritsa zofunikira zonyamula katundu za malo ogulitsa kuti azisungirako ndikuwonetsa zakumwa zosiyanasiyana, kupereka zitsimikizo zamphamvu zosungirako zotetezedwa ndikuwonetsa bwino zakumwa.