Mfundo Yogwirira Ntchito ndi Ubwino Waukadaulo wa Dongosolo Loteteza Maselo a Uchi

1. Chidule cha Njira Yotetezera Maselo a Uchi

Dongosolo loteteza malo otsetsereka a maselo a uchi, monga kapangidwe katsopano ka uinjiniya wa nthaka, maziko ake ali pakugwiritsa ntchito zipangizo zapulasitiki zolimba komanso zolimba kwambiri kudzera mu mafunde a ultrasonic. Thupi la unit ya uchi lomwe lili ndi kapangidwe ka netiweki ya magawo atatu limapangidwa ndi ukadaulo wowotcherera. Mayunitsi awa amalumikizidwa kuti apange dongosolo loteteza malo otsetsereka lomwe lili ndi umphumphu wolimba komanso kapangidwe kokhazikika. Dongosololi silingowonjezera mphamvu yonyamula nthaka, komanso limathandizira kwambiri kukhazikika kwa malo otsetsereka. Limagwiritsidwa ntchito kwambiri poteteza malo otsetsereka ndi kukonza malo m'misewu ikuluikulu, njanji, malo osungira madzi, migodi ndi madera ena aukadaulo.

2. Mfundo yogwirira ntchito ndi ubwino waukadaulo

Mfundo yogwirira ntchito ya chitetezo cha maselo otsetsereka a uchi ili m'makhalidwe ake apadera. Kumbali imodzi, kapangidwe ka uchi kamatha kuchepetsa kuyenda kwa tinthu ta dothi ndikuwonjezera ngodya yamkati ya nthaka, motero kumawonjezera mphamvu ya nthaka; Kumbali ina, podzaza nthaka kapena miyala yoyenera, nthaka yolimba ingapangidwe, zomwe zimawonjezera kukhazikika kwa dongosolo lonse loteteza mtunda.

Kuphatikiza apo, dongosololi lili ndi ubwino waukadaulo wotsatira:

- Kusinthasintha kwamphamvu: Imatha kusintha malinga ndi malo osiyanasiyana komanso mikhalidwe ya nthaka, kuphatikizapo nthaka yofewa, dothi lopindika ndi malo ena ovuta.

- Kapangidwe kosavuta: kuyika pamalopo kumakhala kosinthasintha, ndipo kugwiritsa ntchito makina kungagwiritsidwe ntchito, zomwe zimafupikitsa kwambiri nthawi yomanga.

- Kuteteza chilengedwe ndi kusunga mphamvu: Kugwiritsa ntchito zinthu zobwezerezedwanso, sikukhudza kwambiri chilengedwe, ndipo kumathandiza kubwezeretsa zomera ndikuteteza malo otsetsereka a chilengedwe.

- Ubwino waukulu pazachuma: Poyerekeza ndi njira zachikhalidwe zotetezera mapiri, mtengo wake ndi wotsika, mtengo wokonza ndi wochepa, ndipo ubwino wake wa nthawi yayitali ndi waukulu.

3. Zitsanzo za ntchito ndi ziyembekezo

M'zaka zaposachedwapa, njira yotetezera malo otsetsereka a maselo a uchi yagwiritsidwa ntchito bwino m'mapulojekiti ambiri auinjiniya kunyumba ndi kunja, monga kuteteza malo otsetsereka a pamsewu waukulu, kulimbitsa khoma la dziwe, kukonzanso migodi, ndi zina zotero, zomwe zonse zapeza zotsatira zabwino zauinjiniya komanso zabwino pagulu. Ndi kukulitsa chidziwitso cha chilengedwe komanso kupita patsogolo kosalekeza kwa ukadaulo wauinjiniya, njira yotetezera malo otsetsereka a maselo a uchi, monga ukadaulo wobiriwira komanso wogwira mtima woteteza malo otsetsereka, idzakhala ndi mwayi waukulu wogwiritsidwa ntchito. M'tsogolomu, ndi chitukuko cha sayansi ya zinthu ndi kukonza ukadaulo womanga, magwiridwe antchito a dongosololi adzasintha kwambiri, kubweretsa mayankho atsopano pantchito yoteteza malo otsetsereka ndi chithandizo.