-
ETT Subway/ tunnel fiber cement saxan bir ah
Saxanka birta kalsiyum waa mid ka mid ah taxanaha calcium birta, by cufnaanta sare calcium silicate guddiga dusha habka kiimikada, ama dhaldhalaalka inorganic waxay noqon doontaa cimilada sare fluorocarbon aluminium zinc saxan bir iyo isku darka organic ay, kabid heerkulka sare iyo cadaadiska, daaweynta cadaadiska taagan habka, iyo dhabarka oo leh lakabka xiran, qoyaanka, xoojinta doorka dharka aluminium ee daboolan.Birta kalsiyum qaab-dhismeedka gaarka ah, helay tiro ka mid ah shatiyada qaranka, waa nooc ka mid ah ilaalinta deegaanka, tamarta badbaadinta wax cusub, waxaa si weyn loo isticmaalaa in tunnel, tareenka dhulka hoostiisa, garoonka diyaaradaha iyo gaadiidka dhulka hoostiisa kale ilaalinta dabka iyo ilaalinta qaranka.
Awoodda Dahabka ah (Fujian) Dhismaha Qalabka Sayniska Teknolojiyadda Co., Ltd. waxay xarunteedu tahay Fuzhou, oo ka kooban shan qaybood oo ganacsi: loox, alaabta guriga, sagxadaha, alaabta daahan iyo guriga prefabricate.Beerta warshadaha tamarta Dahabka ah waxay ku taal Changle, Gobolka Fujian iyada oo wadarta lacagta maalgashiga ah ee 1.6 bilyan Yuan iyo bedka 1000 mu.Shirkaddayadu waxay dhistay shaybaadhada cusub ee horumarinta iyo tijaabinta ee Jarmalka iyo Japan, waxay samaysay shabakad suuqgeyneed oo qumman oo suuqa adduunka ah waxayna dhistay xidhiidh iskaashi oo ay la leedahay dalal badan sida USA, Japan, Australia, Canada, iwm. Awoodda dahabiga ah ayaa bixisay Alaab tayo sare leh oo loogu talagalay dhismayaal caalami ah oo taariikhi ah sannadahan.
