1. Khetha Sekala se Nepahetseng sa Boitsebiso
Hangata e tla ba mekgahlelo e kang ASTM A36, Q235/Q355, le Galvanized Steel (GI). Bakeng sa ditshebediso tsa PV tsa kantle, C Channel e kentsweng ka galvanized e chesang kapa e kentsweng ka galvanized esale pele ke kgetho ka lebaka la tshireletso ya yona e betere ya mafome ka dilemo tse 25-30.
2. Netefatsa hore na kanale e boholo bo nepahetseng hakae
Mefuta e tloaelehileng ea boholo e kenyelletsa:
(1).Bophara:50–300 mm
(2). Bolelele:25–150 mm
(3).Botenya:2–12 mm
Khetho ea litekanyo tse loketseng tsa karolo e tšekaletseng e fella ka bokhoni bo boholo bo lekaneng ba ho jara mojaro ka litšenyehelo tse tlase le boima.
3. Beha Pele Kalafo ea Thibelo ea ho Senyeha
Ho latela litlhoko tsa projeke, lipente li ka kenyelletsa:
(1).Mokero oa c o chesang o nang le galvanized
(2).Mokero oa c o kentsoeng esale pele
(3). Koahelo ea zinki-aluminium-magnesium (Zn-Al-Mg)
Kalafo e nepahetseng ea bokaholimo e tla boela e lelefatse bophelo ba mohaho o pepesehetseng maemo a tebileng a kantle.
4. Amohela Mekhoa e Sebetsang ea ho Kenya
(1). Etsa masoba a ho phunya pele ho nolofatsa kopano
(2).Sebelisa lisebelisoa tse tloaelehileng bakeng sa ho lumellana ha sistimi ka bophara
(3). Netefatsa hore maemo a otlolohileng le a bataletseng a nepahetse ha o kenya
(4). Etsa tlhahlobo e felletseng ea sebopeho pele o kenya phanele
Mehato ena e thusa ho fokotsa nako ea ho kenya le ho fokotsa litšenyehelo tsa basebetsi.
