Kupanga ketulo ya aluminiyamu sikovuta, imapangidwa ndi chitsulo pambuyo poyimitsa ndi kupanga kamodzi kokha, sikufuna zolumikizira, kotero zimakhala zopepuka kwambiri, zolimba kwambiri, koma zofooka zake ndizodziwikiratu, ndiko kuti, ngati zigwiritsidwa ntchito kusunga madzi otentha zidzakhala zotentha kwambiri, osati zoteteza kutentha. Momwe mungapangire? Chonde onani pansipa.
1. Kusanja mapepala a aluminiyamu
Zinthu zopangira za aluminiyamu mu ketulo ndi mapepala ang'onoang'ono a aluminiyamu awa, omwe amasankhidwa ndi kukonzedwa ndi slide yapadera. Kapena tikhoza kugula zinthuzo kwa ogulitsa.
2. Kusindikiza
Pepala lililonse laling'ono la aluminiyamu limakhudzidwa ndi mphamvu ya matani 600 ndipo limapangidwa kukhala botolo la aluminiyamu mwachangu, lomwe limadulidwa kutalika koyenera ndi mpeni wozungulira. Mawonekedwe a ketulo amakhala okonzeka.
3. Khosi la ketulo yopangira zinthu
Chinsinsi chokhala ndi khosi la Kettle ndi "kugwira ntchito mwakhama ndikuchita zodabwitsa." Zimamveka zosavuta komanso zopanda ulemu ... Zimatengera ma caliber 26 osiyanasiyana kuti "mofatsa" mufinye kukula kwa keke ya aluminiyamu mpaka theka la kukula kwake koyambirira.
Thupi la ketulo yotambasulidwa limayikidwa mu chikombole cha makina ochepetsera pakamwa. Makina ochepetsera pakamwa akamathamanga, kukula kwa madzi kumachepa chifukwa cha kutulutsa madzi.
Zambiri zina zokhudza ketulo ya aluminiyamu:
Popeza aluminiyamu yokha ndi yofewa kwambiri, chitsulo chochepa monga manganese chimawonjezedwa kuti chikhale aluminiyamu. Aluminiyamu imasungunuka mosavuta kutentha kwa chipinda, ndipo alumina siivulaza anthu, ndiko kuti, bola ngati pali oxide layer, idzakhala yotetezeka. Komabe, kukhudzana ndi acidic liquid kumatha kuwononga oxide layer ndikupangitsa aluminiyamu kukhudzana mwachindunji ndi madzi, kotero kuti aluminiyamu imatha kusungunuka mumadzi pang'ono, zomwe zimakhala zovulaza thupi.
Mu mankhwala, aluminiyamu ndi aluminiyamu alloy ndi palibe kusiyana kwakukulu, kotero bola ngati madzi, ndipo musagwiritse ntchito zinthu zolimba kuwononga khoma lamkati la oxide wosanjikiza kungakhale kotetezeka kugwiritsa ntchito. Musasiye madzi akumwa mu ketulo ya aluminiyamu kwa nthawi yayitali, ndipo yesetsani kuti musawasiye usiku wonse.
Nthawi yotumizira: Meyi-15-2023
