Na'urar da aka rufe da launi samfuri ne nafarantin galvanized mai zafi, farantin zinc mai zafi da aka yi da aluminum, farantin da aka yi da electrogalvanized, da sauransu, bayan an yi masa gyaran fuska kafin a fara amfani da shi (rage mai da kuma maganin canza sinadarai), an shafa masa wani Layer ko wasu nau'ikan shafi na halitta a saman, sannan a gasa shi a warke. Domin an shafa masa launuka daban-daban na fenti na halitta mai launi daban-daban mai suna, wanda aka kira da coil mai launi.
Launi mai rufina'ura mai Yana da nauyi mai sauƙi, kyakkyawan kamanni da juriya ga tsatsa, amma kuma ana iya sarrafa shi kai tsaye, launin gabaɗaya an raba shi zuwa launin toka, shuɗi, ja na tubali, galibi ana amfani da shi a talla, gini, masana'antar kayan gida, masana'antar kayan lantarki, masana'antar kayan daki da sufuri.
Fasali na naɗin launi mai rufi:
(1) Yana da kyakkyawan juriya, juriya ga tsatsa da farantin ƙarfe mai galvanized idan aka kwatanta da tsawon rai;
(2) yana da juriya mai kyau ga zafi, idan aka kwatanta da farantin ƙarfe mai galvanized a zafin jiki mai yawa ba abu ne mai sauƙin canza launi ba;
(3) Kyakkyawan hasken zafi;
(4) Yana da irin waɗannan kaddarorin sarrafawa da kuma fesawa kamar farantin ƙarfe mai galvanized;
(5) Kyakkyawan aikin walda.
(6) Tare da kyakkyawan rabon aiki-farashi, aiki mai ɗorewa da farashi mai gasa.
Saboda haka, ko masu gine-gine ne, ko injiniyoyi, ko masana'antun,faranti na ƙarfe mai rufi da aluminum zincan yi amfani da su sosai a gine-ginen masana'antu, gine-ginen ƙarfe, da wuraren farar hula, kamar ƙofofin gareji, magudanar ruwa ta rufin gida, da rufin gida.
ƘUNGIYAR SARKI
Adireshi
Yankin masana'antar ci gaban Kangsheng,
Wuqing gundumar Tianjin, kasar Sin.
Awanni
Litinin-Lahadi: Sabis na awanni 24
Lokacin Saƙo: Satumba-10-2024
