M'dziko lamasiku ano lomwe nkhani za chilengedwe ndi zolinga zachitukuko zokhazikika zimayang'ana kwambiri, mafakitale akufunafuna njira zatsopano zochepetsera mpweya wawo komanso kukhathamiritsa ntchito.Ochotsa thovu amatengedwa ngati njira imodzi yotere chifukwa samangowonjezera luso komanso zokolola komanso amathandizira kukwaniritsa zolinga zachilengedwe.
A makina opangira thovundi chida chapadera chomwe chimachotsa bwino chithovu chakunja, ndikuchisintha kukhala mawonekedwe ogwiritsidwa ntchito kwambiri.Makinawa ndi gawo lofunikira m'mafakitale osiyanasiyana kuphatikiza kulongedza katundu, mipando, magalimoto ndi zamagetsi.Amathandizira kukonzanso ndikugwiritsanso ntchito zinyalala za thovu, kuwonetsetsa kuti chilengedwe sichingakhudze kwambiri chilengedwe.
Ubwino umodzi waukulu wa ochotsa thovu ndi kuthekera kwawo kuchepetsa zinyalala.Zipangizo za thovu, monga thovu la polyurethane, zimagwiritsidwa ntchito kwambiri ngati kutchinjiriza ndi kutsekereza m'njira zosiyanasiyana.Komabe, thovu nthawi zambiri limawonongeka panthawi yopanga kapena ngati silikufunikanso.Pogwiritsa ntchito chopopera thovu, zotayirazi zimatha kuchotsedwa ndikusinthidwa kukhala zatsopano kapena kuzibwezeretsanso pazifukwa zina.
Kuphatikiza apo, makina ochotsa thovu amakhala ndi ukadaulo wogwiritsa ntchito mphamvu zomwe zimathandizira kuti pakhale chitukuko chokhazikika.Makina ambiri amakono a thovu amapangidwa kuti azigwiritsa ntchito mphamvu zochepa, motero amachepetsa kugwiritsa ntchito mphamvu zonse ndikuchepetsa kutulutsa mpweya wowonjezera kutentha.Kupulumutsa mphamvu uku kumatha kukhala ndi vuto lalikulu, makamaka chifukwa cha kuchuluka kwa thovu lomwe limagwiritsidwa ntchito m'makampani padziko lonse lapansi.
Kuphatikiza apo, zochotsa thovu zimathandizira kuchepetsa kufunikira kwa thovu la namwali.Pogwiritsanso ntchito ndi kukonzanso zinyalala zomwe zidalipo kale, kufunikira kopanga thovu latsopano kumatha kuchepetsedwa.Izi sizimangopulumutsa zachilengedwe, komanso zimachepetsa mphamvu ndi madzi zomwe zimagwirizanitsidwa ndi kupanga chithovu.Ubwino wa chilengedwe ndi pawiri - kuchepetsa zinyalala ndi kusunga chuma.
Njira inanso yochotsera thovu imathandizira kuti ikhale yokhazikika ndikugwira ntchito bwino.Makinawa adapangidwa kuti azitha kuwongolera bwino, kukulitsa zokolola komanso kuchepetsa nthawi yopumira.Pakuwongolera njira yopangira, zochotsa thovu zitha kuthandiza mafakitale kukwaniritsa zolinga zawo ndikuchepetsa ndalama zonse.Kugwiritsa ntchito bwino zinthu komanso kuchepetsa zinyalala kumapangitsa kuti zochotsa thovu zikhale chida chofunikira kwambiri pachitukuko chokhazikika.
Kuphatikiza apo, chotsitsa chithovu chimatha kukonzedwa kuti chizichotsa thovu.Mlingo wolondolawu umapangitsa kuti pakhale kusasinthasintha komanso kusenda, kuchepetsa zinyalala zakuthupi.Mwa kukulitsa gawo logwiritsidwa ntchito la thovu lovula, mafakitale amatha kupititsa patsogolo ntchito zawo ndikupeza zokolola zambiri.
Pomaliza,makina opukutira thovukupereka mayankho zisathe kwa mafakitale kuyang'ana kukwaniritsa zolinga zachilengedwe ndi zisathe.Makinawa amagwira ntchito yofunika kwambiri pochepetsa kuwononga zinyalala, kusunga zachilengedwe komanso kugwiritsa ntchito mphamvu moyenera.Pogwiritsanso ntchito ndi kubwezeretsanso zinyalala za thovu, mafakitale amatha kuchepetsa kuwononga chilengedwe ndikuthandizira tsogolo lokhazikika.Pamene dziko likupita ku chuma chobiriwira, chokhazikika, ochotsa thovu ndi chida chofunikira pokwaniritsa zolingazi.
Nthawi yotumiza: Aug-30-2023