### **1. Chaiyo giravhiti (density) yezvidhinha zvitsvuku **
Density (chaiyo giravhiti) yezvidhinha zvitsvuku kazhinji iri pakati pe 1.6-1.8 magiramu pa cubic centimita (1600-1800 makirogiramu pa cubic metre), zvichienderana nekuumbwa kwezvakagadzirwa (ivhu, shale, kana marasha gangue) uye sintering process.
### **2. Huremu hwechidhinha chitsvuku chemazuva ese**
-* * Saizi yakajairwa * *: The Chinese mwero zvidhinha size * * 240mm × 115mm × 53mm * * (vhoriyamu anenge * * 0.00146 cubic metres * *). Imwe cubic mita yezvidhinha zvitsvuku zvepasi rose inenge 684 zvidimbu.
-* * Single piece huremu * *: Yakaverengwa zvichibva pahuremu hwemagiramu 1.7 pacubic centimita, huremu hwechikamu chimwe chete huremu hunosvika * * 2.5 kilograms * * (chaiyo chiyero * * 2.2~2.8 makirogiramu * *). Zvimedu zve402 zvezvidhinha zvitsvuku zvepasi rose patani
(Cherechedza: Zvidhinha zvisina mhango kana zvidhinha zvisingaremi zvinogona kureruka uye zvinoda kugadziriswa zvinoenderana nerudzi rwacho.)
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### **3. Mutengo wezvidhinha zvitsvuku**
-* * Mutengo wechikamu * *: Mutengo wechidhinha chega chega chitsvuku ungangoita * * 0.3~0.8 RMB * *, zvakakanganiswa nezvinhu zvinotevera:
-Regional misiyano: Matunhu ane mitemo yakasimba yezvakatipoteredza (semaguta makuru) ane mutengo wakakwira.
-* * Raw material type * *: Zvidhinha zvevhu zviri kumiswa zvishoma nezvishoma nekuda kwezvirambidzo zvezvakatipoteredza, ukuwo zvidhinha zveshale kana marasha zvinonyanya kuwanda.
-Chiyero chekugadzira: Kugadzirwa kwakakura kunogona kuderedza mutengo.
-Suggestion: Bvunza zvakananga nefekitori yemuno mataira kana musika wezvivakwa zvekuvakisa kune chaiyo-nguva makotesheni.
### **4. National Standard for Sintered Bricks (GB/T 5101-2017)**
Iyo yazvino chiyero muChina ndeye * * "GB/T 5101-2017 Sintered Ordinary Bricks" * *, uye zvakakosha zvehunyanzvi zvinodiwa zvinosanganisira:
-Sizi uye chitarisiko: inotenderwa saizi kutsauka kwe ± 2mm, pasina kukanganisa kwakakomba sekushaikwa mipendero, makona, kutsemuka, nezvimwe.
-Simba regiredhi: rakakamurwa kuita nhanho shanu: MU30, MU25, MU20, MU15, uye MU10 (somuenzaniso, MU15 inomiririra avhareji yekumanikidza simba re ≥ 15MPa).
-Kugara kwenguva refu: Inofanirwa kusangana nezvinodiwa zvekudzivirira kwechando (hapana kukuvadzwa mushure mechando-kutenderera kutenderera), chiyero chekunwa kwemvura (kazhinji ≤ 20%), uye lime kuputika (hapana kuputika kunokuvadza).
-Environmental zvinodiwa: Inofanirwa kuenderana nemiganhu yesimbi inorema uye zvinosvibisa radioactive muGB 29620-2013.
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###* * Zvekungwaririra**
-Environmentally friendly alternative: Zvidhinha zvitsvuku zvevhu zvinorambidzwa kushandiswa nekuda kwekukuvara kwepurazi, uye zvinokurudzirwa kusarudza zvidhinha zvedhaka. Zvidhinha zvakanyungudutswa zvinogadzirwa kubva kumarara akasimba senge zvidhinha zvemugodhi wemarasha, zvidhinha zveshale, uye zvidhinha zvemarasha gangue.
-* * Kugamuchirwa kweinjiniya * *: Panguva yekutenga, zvinodikanwa kuti uongorore chitupa chefekitori uye mushumo wekuongorora wezvidhinha kuti uve nechokwadi chekutevedzera mitemo yenyika.
Nguva yekutumira: Aug-06-2025