Ntchito yapadera
Malo oimika magalimoto pansi pa nthaka, mafakitale amagetsi, mafakitale opangira chakudya, zipinda zozizira, mafiriji, maofesi ndi mafakitale ena popanga mapulani openta.
Makhalidwe a magwiridwe antchito
Chitetezo cha chilengedwe ndi chilengedwe, chingapangidwe m'malo onyowa;
Kuwala kofewa, kapangidwe kake kabwino;
Kuletsa dzimbiri, kukana alkali, kukana mafuta komanso kulola mpweya kulowa bwino.
Mitundu yosiyanasiyana, yosavuta kuyeretsa, yolimba, komanso yolimba.
Kunenepa: 0.5-5mm;
Moyo wothandiza: zaka 5-10.
Njira yomanga
Kukonza nthaka: kupukuta ndi kuyeretsa, malinga ndi momwe pansi pake palili kuti pakhale ntchito yabwino yopukuta, kukonza, ndi kuchotsa fumbi.
Choyambira cha epoxy chochokera m'madzi: chili ndi madzi olowera ndipo chimawonjezera mphamvu ndi kumamatira kwa nthaka.
Chophimba chapakati cha epoxy choyendetsedwa ndi madzi: chophimba chapakati; malinga ndi makulidwe a kapangidwe kake, kupanikizika kwa mchenga wa makina kapena gulu la mchenga kapena kugawa kwa putty.
Kupukuta ndi kutsuka utoto wapakati.
Chophimba chapamwamba cha epoxy chochokera m'madzi (chophimba chozungulira, chodzilinganiza).
Chizindikiro chaukadaulo
