Kuluka ndi kupanga mndandanda wa maphunziro ndi malupu angapo a ulusi kuti apange nsalu.Pali mitundu iwiri ikuluikulu yoluka, kuluka koluka ndi kuluka, iliyonse yomwe imatha kupangidwa ndi dzanja kapena makina.Pali mitundu yosiyanasiyana ya zoluka ndi mapatani omwe adachokera ku mfundo zoluka.Mitundu yosiyanasiyana ya ulusi, ulusi, ndi geji imathandizira ku mawonekedwe a nsalu.Masiku ano, nsalu zoluka nthawi zambiri zimagwiritsidwa ntchito pazovala ndi nsalu zapakhomo.
Nsalu zoluka nthawi zambiri zimagwiritsa ntchito ulusi wachilengedwe monga thonje, bafuta, ubweya ndi silika ngati zida.Komabe, ndikukula kwaukadaulo wa nsalu, ulusi wamankhwala monga poliyesitala ndi nayiloni amagwiritsidwanso ntchito ngati zida zopangira.Pachifukwa ichi, ntchito yoluka nsalu yakhalanso bwino kwambiri.Opanga zovala ochulukirachulukira amakonda kugwiritsa ntchito nsalu zoluka.
Ubwino wa nsalu zoluka
1.Chifukwa cha maonekedwe a nsalu zopangidwa ndi nsalu, pali malo ambiri otambasula ndi ochepetsera kuzungulira nsalu za nsalu, kotero kuti kutambasula ndi kusungunuka kumakhala bwino kwambiri.Nsalu zoluka zimatha kuvala popanda kuletsa zochita za anthu (monga kudumpha ndi kupindika, etc.), kotero ndi nsalu yabwino kwambiri yovala mwachangu.
2.Zopangira zoluka ndi ulusi wachilengedwe kapena ulusi wina wamankhwala wopepuka.Ulusi wawo wopindika ndi wochepa, ndipo nsaluyo ndi yotayirira komanso ya porous.Mbali imeneyi imachepetsa kwambiri kukangana pakati pa zovala ndi khungu, ndipo nsaluyo ndi yofewa kwambiri komanso yofewa, choncho ndi yoyenera kwambiri pa zovala zapamtima.
3.Nsalu yoluka imakhala ndi thumba la mpweya mkati, ndipo ulusi wachilengedwe womwewo umakhala ndi chinyontho china komanso kupuma, kotero nsalu yoluka imakhala yopuma kwambiri komanso yozizira.Tsopano mbali yaikulu ya zovala za chilimwe pamsika zimapangidwa ndi nsalu zoluka.
4.Monga tafotokozera pamwambapa, nsalu zoluka zimakhala ndi kutambasula bwino kwambiri, kotero kuti nsalu zimatha kuchira pokhapokha zitatambasulidwa ndi mphamvu zakunja ndipo sizili zophweka kusiya makwinya.Ngati ndi nsalu zopangidwa ndi ulusi woluka, ndizosavuta kuumitsa mukatha kuchapa.
Kuperewera kwa nsalu zoluka
Nsalu zoluka zimatha kuphulika kapena kupukuta pambuyo pa kuvala kapena kuchapa kwa nthawi yayitali, ndipo mawonekedwe a nsalu ndi otayirira, omwe ndi osavuta kuvala ndikufupikitsa moyo wautumiki wa nsalu.Kukula kwa nsalu sikuli kokhazikika, ndipo ngati ndi nsalu yachilengedwe yopangidwa ndi ulusi, imatha kuchepa.
Nthawi yotumiza: May-27-2022