Waa maxay sababta ay dadku u iibsadaan xadhkaha xayndaabka ah, had iyo jeer dooro xadhigga birta leh

Hadda dadka intooda badan waxay iibsadaan xadhig ka samaysan, way doortaandaab xariif ah.Waa maxay sababta tani?Laga soo bilaabo walxaha, geeddi-socodka siligga daabku wuxuu ka samaysan yahay saxan bir ah oo kulul ama xaashi bir ah oo aan lahayn si loo cadaadiyo xaashida fiiqan, iyo siliga birta galvanized ee kacsan ama siliga birta leh ayaa ka samaysan silig bir ah sida siliga xudunta u ah.Sababtoo ah qaabka shabagga gill ma fududa in lala xiriiro, sidaas darteed waxay gaari kartaa saameyn difaac ah oo heer sare ah.
Laga soo bilaabo buufinta, buufinta shabaqyada daab-daabeedka (Shabakadda shabagga galalka ee PVC, shabagga galalka dahaarka leh) ayaa sidoo kale loo yaqaan buufinta xargaha bar-baraysan, buufinta siliga baalsan ayaa la soo saaraa mustaqbalka, si loo fuliyo weerarka daaweynta ka hortagga miridhku.Daaweynta dusha balaastigga ah ee lagu buufiyo waxay ka dhigtaa awood aad u wanaagsan oo ka hortag ah, muuqaal qurux badan oo dhalaalaya, saameyn aan biyuhu lahayn, dhismo ku habboon, dhaqaale iyo sifooyin aad u fiican.Buufinta caagga ah ee siliggu waa nooc ka mid ah habka daaweynta dusha sare ee lagu buufiyo budada caaga ah ee alaabtadaab goglan.

Buufinta caaga ah sidoo kale waxaan inta badan ka hadalnaa buufinta budada electrostatic, waa isticmaalka koronto-dhaliye si loo sameeyo budada caag ah oo lagu soo oogay, adsorption dusha sare ee saxanka birta, ka dibna iyada oo loo marayo 180 ~ 220 DEG C dubista, si ay u dhalaalayso budada dusha birta, alaabada buufinta caagga ah waxaa loo isticmaalaa isticmaalka gudaha ee sanduuqa, filimka rinjiga ah ama saamaynta matte.Buufis budada u badan budada akril, budada polyesterka, iwm.
Midabka daahan budada ah ayaa loo qaybiyaa: silig buluug ah, cagaar caws, cagaar madow, jaalle ah.Shabagga daabka caaga ah ee lagu buufiyo wuxuu ka samaysan yahay saxan bir galvanized ah oo kulul ama xaashi bir aan lahayn oo laga shaabadeeyey xaashi fiiqan, silig bir ah oo kacsan oo kacsan ama silig bir ah oo aan lahayn sida isku darka siliga aasaasiga ah ee aaladaha iska caabinta.Sababtoo ah qaabkaxadhig go'anMa fududa in lala xiriiro, si ay u gaarto saameyn difaac oo heer sare ah.Qalabka ceeriin ee aasaasiga ah ee alaabada waa xaashi galvanized, saxan bir ah, tayo sare leh oo hooseeya silig birta kaarboon (galvanized koronto, galvanized kulul, caag daboolan, buufin caag ah) silig, buluug, cagaar, jaalle iyo midabyo kale.