Ino ndi nthawi yabwino, makampani opanga mapepala apakhomo akukwera, ndipo ndi nthawi yabwino kwambiri. Kwa iwo omwe akufuna kukonza mapepala apachimbudzi, msika wa mapepala apachimbudzi apamwamba komanso apamwamba ukukulirakulira, ukuwonjezeka kwambiri chaka chilichonse, ndipo phindu la mapepala apachimbudzi likukulirakulira pang'onopang'ono. Titha kugula zida zokonzera mapepala apachimbudzi kuti tigwiritse ntchito ndikupanga mapepala achilengedwe komanso mapepala amatabwa oyera.
Tonse tikudziwa kuti makina opangira mapepala a chimbudzi ndi makina opangira mapepala a chimbudzi. Posankha zida zoyenera zopangira mapepala a chimbudzi, tidzafufuza padziko lonse lapansi ndikufunsa anthu osiyanasiyana. Kusankha zida kumadalira momwe zinthu zilili. Tiyenera kumvetsetsa chidziwitso ndi ntchito za zida zobwezeretsanso mapepala a chimbudzi.
Makina opangira mapepala a chimbudzi. Ali ndi makina atatu: makina obweza mapepala a chimbudzi, odulira mapepala ndi makina otsekera. Makina opangira mapepala a chimbudzi amagawidwa m'magulu awiri: theka-lokha komanso lokha. Pali kusiyana kwakukulu pakugwira ntchito bwino ndi mtengo. Pali mitundu yambiri ya zida zobweza mapepala a chimbudzi. Zosankhidwa kwambiri ndi makina a 1880 ndi 3000.
Kawirikawiri, makina opangira mapepala a chimbudzi amafunika anthu pafupifupi 2-3, ndipo ntchito imawonjezeka kapena kuchepetsedwa malinga ndi kuchuluka kwa makina obwezeretsanso mapepala a chimbudzi. Tsopano onse ndi makina obwezeretsanso mapepala a chimbudzi okha, omwe kwenikweni safuna anthu ogwira ntchito. Zipangizo zikayamba kugwira ntchito bwino, antchito amatha kukonzedwa kuti azigwira ntchito kwina. Makina olekanitsa mapepala ndi otsekera amafunika anthu pafupifupi 2-3. Makina opakira mapepala pakadali pano ali ndi makina osungira matumba amanja, makina otsekera ndi makina osungira okha. Aliyense amasankha malinga ndi zosowa zake. Makina okonzera okha ndi ogwira ntchito bwino ndipo amatha kuchepetsa mphamvu za anthu.
Phindu laling'ono komanso kutembenuka mwachangu kwa mapepala a chimbudzi kumadalira kuchuluka komwe kungafunike. Kuchuluka kwake kukakhala kwakukulu, phindu lidzakhala lalikulu, kotero tikhoza kusankha zida zabwino. Pokhapokha ngati zida zobwezerera mapepala a chimbudzi zili ndi chitsimikizo cha khalidwe komanso magwiridwe antchito apamwamba, ndipamene tingapange bwino mapepala a chimbudzi.
Nthawi yotumizira: Ogasiti-04-2023