M’nyengo yotentha ndi yotentha m’chilimwe, pamakhala mvula yambiri, ndipo nyengo imakhala yotentha komanso yamvula mvula ikagwa. M'chigawo chino, pamwamba pa zinthu zopangira malata ndizovuta kutsutsa alkali (yomwe imadziwika kuti dzimbiri loyera). Ngati katundu wonyezimira sananyamulidwe panthawi yake, ngati sanatulutsidwe ndikugwiritsidwa ntchito panthawi yomwe akufika kumene akupita, chodabwitsa cha anti-alkali chidzachitika mosavuta kuti chiteteze kutayika kosatsutsika. Moyo wautumiki wachitoliro chachitsulo chagalasinthawi zambiri ndi zaka 8-12, ndi moyo wautumiki wa zaka 10, ndipo imatha kukulitsidwa pamalo owuma.

M'nyengo yamvula komanso yachifunga, yesani kusunga kapena kubisala m'nyumba momwe mungathere. Mvula ikasiya ndipo chifunga chimabalalika, pepalalo lichotsedwe kuti likhale lopanda mpweya komanso louma; pewani kukhudzana mwachindunji ndi dothi lonyowa pomanga.

Njira zochizira zopangira malata zomwe zimalowa m'madzi ndi chinyontho:

1. Ngati chidutswa chonsecho chikugwera m'madzi, chiyenera kuchotsedwa nthawi yomweyo ndikuchiyika pamalo abwino kuti chiume.

2. Ngati pali dzimbiri loyera pang'ono kapena madontho pamwamba, liyenera kupatulidwa ndikuwumitsidwa ndi dzuwa nthawi yomweyo, ndikupukuta pakapita nthawi mpaka dzimbiri loyera lisandulike ufa. Gwiritsani ntchito penti yodzipopera yotentha yoviyitsa yamadzi yotsekemera pophimba kupopera mbewu mankhwalawa popanda kuwononga anti- dzimbiri.

Seamless Mechanical Tubing: machubu omwe amagwiritsidwa ntchito pamakina ndi ma light gauge mamangidwe. Mechanical chubu amapangidwa kuti akwaniritse zofunikira zogwiritsira ntchito kumapeto, mawonekedwe, kulolerana ndi makemistri. Izi zimalola kuti pakhale kufanana kwazinthu zenizeni mu chubu chonse poyerekeza ndi chitoliro chokhazikika.