Takaddun shaida na fasaha
Tabbatar da inganci
10kg wanda aka shirya
Shirye don jigilar kaya
Eromei super road sealant, wani abu na musamman na gyaran tsatsauran hanya, ana kuma amfani da shi wajen gyaran kwalta da siminti.Dangane da sabon gwajin ma'auni na ma'aikatar sadarwa, bisa ga daidaitaccen fasahar gini na jiyya ta hanyar shinge, rayuwar sabis na iya zama fiye da shekaru 5.
Kafin
Bayan
Samfuran sun cika ka'idodin fasaha na cibiyar binciken jihar na Ma'aikatar Sadarwa (JT/T740-2015);Duk albarkatun ƙasa suna da ƙaƙƙarfan buƙatun fasaha da gwaji, da sarrafa ingancin samfur a kowane matakai;Kowane akwati na 10kg marufi mai zaman kansa yana rage ƙarfin aiki na ma'aikatan gini;
Ruwan sama ya dade yana lalata tsagewar, wanda hakan ya sa lalacewar hanyar ta fi tsanani.
Yin amfani da na'ura mai ba da hanya tsakanin hanyoyin sadarwa don buɗe daidaitaccen incision na 1 ~ 2 cm don tabbatar da tasirin cikawa.
Yi amfani da kayan haɗin gwiwa don mafi kyawun cika abin rufewa zuwa tsagewa.
Shekaru 3-5 bayan gyaran tsatsa na iya hana zaizayar ruwan sama yadda ya kamata.
① Crack slotting
② Tsabtace tsafta
③ Gyaran tsagewa
④ Faci cikakke
Wannan kayan aiki ya dace da gyaran gyare-gyaren hanyoyi tare da yanayin zafi daban-daban.
Yanayin zafin jiki mai girma
Hanyar gama gari
Ƙananan yanayin zafi
Yanayin sanyi