Pokonza chipinda, zimakhala zofunikira kuganizira kukula kwawindo lotsegula. Mtengo uwu, komanso malo a pakhomo, umachotsedwa kudera lonse la khoma, zomwe zimathandiza kusunga ndalama pogula mapepala, matailosi ndi zipangizo zina. Mutha kuwerengera dera lazenera pogwiritsa ntchito chowerengera.
Kuwerengera kumagwiritsa ntchito m'lifupi ndi kutalika kwa chinthu kapena kutsegula, kuyeza masentimita - cm. Yezerani kukula kwazenera ndi kutalika monga momwe zasonyezedwera ndikulowetsamo zomwe zili mu chowerengera.
Kuti mupeze gawo la zenera, chulukitsani m'lifupi mwake ndi kutalika kwake. Zotsatira zake, timapeza dera la XNUMXbuXNUMXbzenera lalikulu mita - м2. Fomula yowerengera ikuwoneka motere:
S=h*b
Kumene:
- S - gawo la chiwindi;
- h - kutalika;
- b – m’lifupi.
Ndikofunikira kuyeza kutsegulira osaganiziranso mapepala kapena malo otsetsereka. Zomangamanga nthawi zina zimakhala zofunikira chifukwa zimathandiza kubisa zolakwika zina, kudula matailosi kapena pepala.
Chowerengera chitha kugwiritsidwa ntchito kuwerengera gawo lazenera lowoneka bwino, kapena malo otsegulira kuwala. Kuti muchite izi, ndikofunikira kuyeza miyeso ya galasi lililonse kuchokera ku glazing bead mpaka glazing mkanda m'lifupi ndi kutalika.