Dhuumaha birta dahaarka leh ee balaastiga ah ee dahaarka leh waa tuubo bir ah oo leh daahan polymer ah oo lagu buufiyay dusha tuubada birta. Waxay leedahay sifooyinka ka hortagga daxalka, xirashada iska caabbinta, caabbinta acid iyo alkali, iyo ka hortagga gabowga. Nidaamkeeda wax soo saar guud ahaan waxaa ka mid ah tallaabooyinka soo socda:

Daaweynta dusha tuubada birta: Marka hore, dusha tuubada birta waxay u baahan tahay in la ciido, la toogto, iwm.

Buufinta bilowga ah: Ku buufin furaha dusha sare ee tuubada birta, guud ahaan adigoo isticmaalaya epoxy primer ama poliurethane primer. Shaqada asaasiga ah waa in la ilaaliyo dusha sare ee tuubooyinka birta iyo hagaajinta adhesion.

Daahan budada ah: Ku dar daahan budada ah qoriga buufinta, oo ku buufi daahan dushiisa tuubada birta iyada oo loo marayo habab ay ka mid yihiin adsorption electrostatic, qalajinta, iyo adkaynta. Waxaa jira noocyo badan oo dahaarka budada ah, sida epoxy, polyester, polyurethane, rinjiga dubista, iwm. Waxaad dooran kartaa dahaarka ku habboon iyadoo loo eegayo shuruudaha kala duwan.

Daawaynta iyo dubista: Geli tuubada birta ah ee dahaarka leh qolka wax lagu dubo si ay u daaweeyaan oo u dubtaan, si dahaarka uu u adkeeyo oo si adag loogu daro dusha tuubada birta.

Kormeerka tayada qaboojinta: Ka dib marka dubista la dhammeeyo, tuubada birta waa la qaboojiyaa tayada ayaa la kormeeraa. Kormeerka tayada waxaa ka mid ah kormeerka muuqaalka dahaarka, cabbirka dhumucda, tijaabada xabagta, iwm. si loo hubiyo in alaabtu ay buuxiso heerarka iyo shuruudaha khuseeya

Kor ku xusan waa socodka guud ee habka wax soo saarka ee tuubo bir ah oo caag ah oo dahaarka weyn leh. Soosaarayaal kala duwan ayaa laga yaabaa inay sameeyaan horumarin iyo halabuuro gaar ah oo ku saleysan duruufahooda iyo heerarkooda farsamo, laakiin tillaabooyinka wax soo saarka aasaasiga ah ayaa qiyaas ahaan isku mid ah.