Soosaarayaasha tuubada Epoxy fiberglass waxay sharxayaan heerka u adkaysiga kulaylka ee alaabta dahaarka

Sababtoo ah alaabta ceeriin ee kala duwan ee alaabta, waxqabadka alaabta la dhammeeyey ee alaabta dahaadhka ah ayaa sidoo kale ka duwan. Darajooyin kala duwan oo walxaha dahaadhka ah ayaa loo adeegsadaa warshado kala duwan!

Waxqabadka dahaarka ee walxaha dahaadhku waxay si dhow ula xiriiraan heerkulka. Heerkulka sarreeya, ayaa ka sii daraya wax-qabadka dahaarka ee walxaha dahaadhka ah. Si loo hubiyo xoogga dahaarka, walxo kasta oo dahaadh ah ayaa leh heerkulka ugu sarreeya ee la oggol yahay ee ku habboon. Heerkulkan ka hooseeya, waxa loo isticmaali karaa si badbaado leh muddo dheer, oo si dhakhso ah ayey u gabowmi doontaa haddii uu ka sarreeyo heerkulkan. Marka loo eego heerka caabbinta kulaylka, walxaha dahaarka waxaa loo qaybiyaa Y, A, E, B, F, H, C iyo heerar kale. Heerkulka u dhigma heerkul kasta oo iska caabbinta kulaylku waa sida soo socota:

Iska caabbinta heerkulka fasalka Y 90 ℃, Heerka A caabbinta heerkulka 105 ℃, Heerka E heerkulka iska caabbinta 120℃, Celceliska heerkulka heerka B 130℃ Heerkulka dahaarka ayaa ka sarreeya 155 ℃.

Alaabta dahaadhka ahi waxay sidoo kale leeyihiin iska caabin heerkul ka sarreeya 1000 ° C, sida boodhka mica, board fiber ceramic, iwm. Qalabkan heerkulka sare u adkaysta ayaa inta badan loo isticmaalaa foornooyinka heerkulka sare sida foornooyinka inta jeer ee dhexdhexaadka ah.

Astaamaha ugu muhiimsan ee walxaha dahaarka ah waa: iska caabin heerkul sare ah iyo xoogga dahaarka!