Kupaka waya wotentha kumapangidwa ndi chitsulo chotsika kwambiri cha carbon, pambuyo pojambula, kuchotsa dzimbiri, kuchotsa kutentha kwambiri,otentha dip galvanizing, kuzizira ndi njira zina.Insulation wosanjikiza wa zinthu zolimba kutchinjiriza, angagwiritse ntchito ayi.16 ~ 18 malata chitsulo mawaya awiri chingwe zomangira, kumanga katayanitsidwe sayenera kukhala wamkulu kuposa 400mm.Komabe, mapaipi kapena zida zofananira ndi m'mimba mwake mwadzina wofanana kapena kupitilira 600mm ziyenera kumangidwa m'mitolo ndi kulimbikitsidwa ndi mawaya achitsulo chala.10 ku no.14 kapena kunyamula malamba achitsulo okhala ndi katayanitsidwe ka 500mm.
Zosanjikiza zomangira zolimba zolimba komanso zofewa ziyenera kumangidwa ndi tepi yachitsulo, ayi.14-16waya wachitsulokapena zomatira tepi ndi m'lifupi mwake 60mm malinga ndi awiri a chitoliro ndi kukula kwa zida.Kutalikirana kwa zinthu zomangira, zolimba zokhazikika sikuyenera kupitilira 300mm.Kuti mumve zofewa, pedi siyenera kupitirira 200mm.
Hot waya mumlengalenga wachibale chinyezi pa kutentha yemweyo, kuchuluka kwa mumlengalenga madzi nthunzi zili ndi madzi nthunzi machulukitsidwe okhutira, wotchedwa wachibale chinyezi.Pansi pa chinyezi china, kuwononga kwamafuta achitsulo kumachepetsa kwambiri, koma kukakhala kwakukulu kuposa chinyezi ichi, dzimbiri zimakwera kwambiri.Kulumikizana mwachindunji ndi asidi ndi alkali ndi khungu la munthu ndikoletsedwa.Chifunga cha asidi chikadutsa mipherezero yomwe boma likufuna, njira zanthawi yake ziyenera kuchitidwa kuti zithetse;apo ayi, kupanga sikuloledwa.
Yesetsani kugwiritsa ntchito bwino dip-dipwaya wachitsulo: Chotsani zida zonse zolepheretsa ndi milu pamalo ogwirira ntchito ndi zida.Mukakolora, waya amayikidwa pang'onopang'ono mu silinda kuti asidi asalowe m'thupi.Powonjezera asidi, asidi ayenera kuthiridwa pang'onopang'ono m'madzi.Musathire madzi mu asidiyo kuti asidiyo asatuluke ndi kuvulaza anthu.Valani magalasi oteteza pogwira ntchito.Kulandira mzere ndi ntchito ayenera kulabadira chitetezo, ena popanda chilolezo, osati pa ntchito basi.Chingwe chawaya chiyenera kuyikidwa mopepuka, chokhazikika molimba komanso mwaukhondo, osapitilira mbale zisanu.
Nthawi yotumiza: 25-10-21