Pali njira zambiri zopezera mafuta a masamba. Mwachitsanzo makina osindikizira, makina osindikizira a hayidiroliki, njira zosungunulira zosungunulira ndi zina zambiri. Makina osindikizira omwe ali ndi makina osindikizira nthawi imodzi komanso atolankhani awiri, atolankhani otentha komanso atolankhani ozizira. Kodi mukudziwa kuti pali kusiyana kotani pakati pa njira zakuthupi?
І. Kusiyana kwa atolankhani Nthawi ndi atolankhani awiri:
1. Mafuta otsalira mu keke: atolankhani kamodzi komanso atolankhani kawiri ndi pafupifupi 6-8%, kutengera mtundu wina wosindikiza wamafuta.
2.Zida zomwe zimagwiritsidwa ntchito poyambirira ndizochepa kuposa zomwe zimasindikizidwa kwachiwiri, zomwe zimapulumutsa mafuta osakira osindikizira achiwiri ndiosavuta kusefa ndipo amakhala ndi mafuta ochepa otsalira.
Ⅱ. Kusiyana kwa atolankhani otentha ndi atolankhani ozizira:
1.Kukanikiza kozizira ndiko kukanikiza mafuta osatenthetsa kapena kutentha pang'ono musanayese, ndipo pansi pa malo ochepera 60 ℃, mafuta amafinyidwa ndi kutentha kochepa komanso mtengo wa asidi. Nthawi zambiri, sikuyenera kukonzedwa. Pambuyo pa mpweya ndi kusefera, mafuta amtunduwu amapezeka. Mtundu wa mafutawo ndi wabwino, koma mafutawo sakhala onunkhira ndipo mafuta amakhala ochepa. Nthawi zambiri imakhala yoyenera kukanikiza mafuta apamwamba kwambiri.
2. Kukanikiza kotentha ndikutsuka ndi kuphwanya mafutawo ndikuwotenthe ndi kutentha kwambiri, komwe kumapangitsa kusintha kosiyanasiyana mkati mwa chomera cha mafuta, monga kuwononga mafuta, kulimbikitsa kuchuluka kwa mapuloteni, kuchepetsa kukhuthala kwa mafuta, ndi zina zambiri, kuti mukhale oyenera kukanikiza mafuta ndikuwonjezera mafuta. Ukadaulo wotentha umakonda kugwiritsidwa ntchito popanga ndi kugwiritsira ntchito mafuta akudya, ndi fungo lonunkhira, mtundu wakuda ndi mafuta ochulukirapo, koma ndizosavuta kuyambitsa kutayika kwa michere m'zinthu zopangira.
Post nthawi: Jan-06-2021