10 Mhando dzeKongiri muKuvaka ine Recommend Additives

10 Mhando dzeKongiri muKuvaka ine Recommend Additives

Concrete chinhu chakasiyana-siyana chekuvaka chinogona kugadzirwa kune akasiyana ekuvaka maapplication nekubatanidza akasiyana ekuwedzera. Heano marudzi gumi ekongiri anowanzoshandiswa mukuvaka, pamwe chete nezvinokurudzirwa zvemhando yega yega:

  1. Normal Strength Concrete:
    • Zvinowedzera: Madhiri ekuderedza mvura (superplasticizers), air-entraining agents (yekuomesa-kunyungudutswa kwechando), retarders (kunonoka kuisa nguva), uye accelerators (kukurumidza kuisa nguva mukutonhora kwekunze).
  2. High-Simba Concrete:
    • Zviwedzerwa: Mamiriro ekuderedza mvura epamusoro-soro (superplasticizers), silica fume (kuvandudza simba nekugara kwenguva refu), uye accelerators (kufambisa simba rekutanga kuwana).
  3. Lightweight Concrete:
    • Zvinowedzerwa: Zvikamu zvakareruka (zvakadai sevhu rakawedzerwa, shale, kana zvinhu zvakapfava zvekugadzira), mhepo-intraining agents (kunatsiridza kushanda uye kunyungudika kwechando), uye maajenti anopupa (kuburitsa cellular kana aerated kongiri).
  4. Heavyweight Concrete:
    • Zvinowedzerwa: Heavyweight aggregates (senge barite, magnetite, kana iron ore), zvinoderedza mvura (kunatsiridza kushanda), uye superplasticizers (kuderedza mvura uye kuwedzera simba).
  5. Fiber-Reinforced Concrete:
    • Zvinowedzerwa: Simbi fibers, synthetic fibers (senge polypropylene kana naironi), kana girazi fibers (kunatsiridza kusimba kwekusimba, kutsemuka kuramba, uye kusimba).
  6. Self-Consolidating Concrete (SCC):
    • Additives: High-range water-reducing agents (superplasticizers), viscosity-modifying agents (kudzora kuyerera nekudzivirira kuparadzaniswa), uye stabilizers (kuchengetedza kugadzikana panguva yekufambisa uye kuiswa).
  7. Pervious Concrete:
    • Additives: Coarse aggregates neakavhurika voids, mvura-inoderedza vamiririri (kudzikisa zvirimo zvemvura pasina kukanganisa kushanda), uye fibers (kuwedzera kutendeseka kwechimiro).
  8. Shotcrete (Sprayed Concrete):
    • Additives: Accelerators (kukurumidzira nguva yekuisa uye kukura kwesimba rekutanga), fiber (kunatsiridza kubatana uye kuderedza rebound), uye air-entraining agents (kuvandudza kupomba uye kuderedza kuparadzaniswa).
  9. Colored Concrete:
    • Additives: Integral colorants (senge iron oxide pigments kana madhayi ekugadzira), mavara akaiswa pamusoro (mavara kana madhayi), uye anoomesa mavara (kunatsiridza kusimba kwemavara uye kusimba).
  10. High-Performance Concrete (HPC):
    • Additives: Silica fume (kunatsiridza simba, kusimba, uye kusamira), superplasticizers (kuderedza mvura uye kuwedzera kushanda), uye corrosion inhibitors (kudzivirira kusimbiswa kubva pakuora).

Paunenge uchisarudza zvekuwedzera zvekongiri, zvakakosha kuti utarise zvinhu zvakaita sezvinodiwa zvivakwa, zvinodiwa pakuita, mamiriro ekunze, uye kuenderana nezvimwe zvinhu mumusanganiswa. Pamusoro pezvo, bvunza vatengesi vekongiri, mainjiniya, kana nyanzvi dzehunyanzvi kuti ive nechokwadi chekusarudzwa kwakaringana uye dosi yezvinowedzera kune yako chaiyo application.


Nguva yekutumira: Feb-07-2024