Waraaqaha NR Ribbed Abrasion ee aadka u adkeegaya ee tayada sare leh ee Water Water Water-Water Ka hortagga-biyuhu
1. dabacsanaan sarreysa, waxqabadka jiinka jirka oo dhameystiran.
2. Alaabooyin farsamo oo heer sare ah.
3. Waxaa lagu heli karaa dariiqooyin badan oo adag laga bilaabo 35º ilaa 90º Sh.A.
4. Dejiyeyn hooseeya iyo adkeysiga sare.
5. Heerar sare oo firfircoon oo dib-u-soo-celin ah.
6. Heerkulka kala duwan: -50º C illaa + 90º C.
7.Qaar ka kiimikooyinka; adkeysiga wanaagsan ee aashito, alkalis iyo cusbada. Xiriirkeeda saliidaha iyo batroolka-macdanaha laguma talin karo.
Fariintaada halkan ku qor oo noo dir