Mu nkhani yapitayi, "Kuonetsetsa Kuti Kutsuka Kwabwino Mu Makina Otsukira a Tunnel," tinakambirana kuti madzi ambiri a shawa yayikulu nthawi zambiri ayenera kukhala otsika. Komabe, mitundu yosiyanasiyana yamakina ochapira ngalandeali ndi madzi ochapira osiyana. Malinga ndi msika wamakono, madzi ochapira a m'ngalande ena amapangidwa nthawi 1.2–1.5, pomwe ena amapangidwa nthawi 2–2.5. Mwachitsanzo, tengerani chochapira cha m'ngalande cholemera makilogalamu 60. Ngati chapangidwa nthawi 1.2, ndiye kuti madzi ochapira akuluakulu adzakhala 72 kg. Ngati chapangidwa kawiri, madzi ochapira akuluakulu adzakhala 120 kg.
Zotsatira pa Kugwiritsa Ntchito Mphamvu
Kutentha kwakukulu kotsuka kukakhala pa 75°C, sikuti kokha kutentha kwa 120 kg ya madzi kumatenga nthawi yayitali kuposa kutentha kwa 72 kg (kusiyana kwa pafupifupi 50 kg), komanso kumagwiritsa ntchito nthunzi yambiri. Chifukwa chake, kuchuluka kwa madzi otsuka kumasintha kwambiri magwiridwe antchito a makina ochapira a ngalande.
Zofunika Kuganizira kwa Ogwiritsa Ntchito
Pamene chotsukira cha ngalande chikugwira ntchito, kuchuluka kwa madzi otsukira ndi chinthu chofunikira kwambiri pakubweretsa mphamvu zosiyanasiyana komanso magwiridwe antchito osiyanasiyana. Kudziwa kusiyana konseku kungathandize ogwiritsa ntchito kusankha mwanzeru chotsukira cha ngalande m'mafakitale awo ochapira zovala.
Kugwiritsa Ntchito Mphamvu Moyenera ndi Ubwino Wotsuka
Kuchokera pa mphamvu, kugwiritsa ntchito madzi ochapira kumagwirizana kwambiri ndi kugwiritsa ntchito nthunzi ndi nthawi yotenthetsera. Madzi ochepa angachepetse kugwiritsa ntchito nthunzi ndikufupikitsa nthawi yotenthetsera, zomwe zimapangitsa kuti makina ochapira a ngalande agwire bwino ntchito. Komabe, kugwirizanitsa izi ndi zinthu zina, monga mtundu wa kuchapa, ndikofunikiranso.
Mapeto
Kukhazikitsa bwino kuchuluka kwa madzi otsukira ndi momwe amagwiritsidwira ntchito ndikofunikira kwambiri pakupanga ndi kugwiritsa ntchito makina otsukira a ngalande. Izi zimakhudza osati kugwiritsa ntchito mphamvu zokha komanso magwiridwe antchito onse komanso zotsatira za kutsuka.
Nthawi yotumizira: Ogasiti-21-2024