Njira yathunthu ya ufa

Phumulo ufa ndi mawonekedwe a ufa wa pa ufa wopangira zomanga pamaso pa utoto. Cholinga chachikulu ndikudzaza ma pores a malo omanga ndikuwongolera kupatuka kwa mawonekedwe a malo opangira, atayika maziko abwino opeza yunifolomu komanso utoto wosalala. , mkonzi wotsatirawa adzakuthandizani kuti mumvetsetse mapangidwe a ufa ndi ufa wa matenthedwe:

1.

Ufa wa mphira 2 ~ 2.2%, shuangfei ufa (kapena talcum ufa) 98%

2.

Ufa wa mphira 1.8 ~ 2,2%, shuangfei ufa (kapena talcum ufa) 90 ~ 60%, ya gysuhydramu, hemihydrate, 4 ~ 40%

3..

Formula 1: ufa wa mphira 1 ~ 1.2%, shuangfei ufa 70%, phulusa la calcium pa 30%

Formula 2: ufa wa mphira 0.8 ~ 1.2%, shuangfei ufa 60%, phulusa la calcium 20%, simenti yoyera 20%

4.

Formula 1: ufa wa mphira 0.4 ~ 0.45%, shuangfei ufa 70%, phulusa la calcium ufa 30%

Formula 2: ufa wa mphira 0.4 ~ 0.45%, shuangfei ufa 60%, phulusa la calcium 20% 20%

5.

Formula 1: ufa wa mphira 1.5 ~ 1.9%, simenti yoyera (yakumanzere) 40%, yascium ufa wa 30%, owonjezera owonjezera 1 ~ 1.5%

Formula 2: ufa wa mphira 1.7-1.9%, simenti yoyera (simenti yakuda) 40%, phulusa ufa wa calcium 20%, owonjezera otsutsa 1-1.5%

Formula 3: Ufa wa mphira 2 ~ 2.2%, simenti yoyera (yakumanzere) 40%, quartz ufa 20%

Fomu 4: Ufa wa mphira 0.6 ~ 1%, sime yoyera (425 #) 40%, ntchentche yowuma 35%

Formula 5: ufa ufa wa mphira 2.5-2.8%, simenti yoyera (simenti yakuda) 35%, yowuma ufa ilowr 35%, owonjezera otsutsa 1-1.5%

6. Njira Yothandizira Kunja kwa Matumba Otsekemera a Elastic oda odana ndi ufa

Ufa wa mphira 0.8 ~ 1.8%, simenti yoyera (simenti yakuda) 30%, ntchentche yowuma 40% ya calcium 1 ~ 2%

7.

Formula 1: ufa wa mphira 1 ~ 1.3%, sime yoyera (425 #) 40%, ma calcium owonjezera 1.5%, mchenga wowuma) 20%

Formula 2: ufa wa mphira 2,5 ~ 3%, simenti yoyera (theka la calcium ufa 20%, oletsa otsutsa 2 ~ 3%

Formula 3: ufa wa mphira 2,2%, simenti yoyera (simenti yakuda) 40%, phulusa la calcium 20%, owonjezera otsutsa 1-1.5%

8.

Ufa wa mphira 1.2-2.2%, simenti yoyera (simenti yakuda) 30%, Shuangfei ufa wa 20%, quartz ufa 20%

9. Formula ya Trixired Trin Thumba

Formula 1: ufa wa mphira 1.3 ~ 1.5%, shuangfei ufa 80%, phulusa la calcium 20%

Formula 2: ufa wa mphira 1.3-1.5%, shuangfei ufa 70%, phulusa la calcium 20%, simenti yoyera 10%

10. Chidziwitso cha khoma lakunja kunja

Fordmula 1: ufa wa mphira 1.5-1.8%, shuangfei ufa 55% ma calcium ufa 10%, simenti yoyera 35%

11. Mtundu wa khoma lakunja la ufa

Ufa wa utoto wa utoto 1-1.5%, simenti yoyera 10%, yoyenga yoyenerera ya calcium (calcium oxade 5%, quartz ≥ 99% )) 15%, chikasu chander 52%, utoto wa utoto 0,2%

12.

TILE yomatira ufa wa 1.3%, simenti wamba ya Portland 48.7%, mchenga womanga (150 ~ 30 mesh) 50%

13. Fomu yopukutira ufa wa ufa wa ufa

Ufa wowuma ufa wa mphira 1.3%, simenti wamba ya Portland 48.7%, mchenga womanga (150 ~ 30 mesh) 50%) 50%

14. Tile odana ndi mildew sealamula formula

Fordmula 1: Ufa wa mphira 1.5-2%, simenti wamba 30%, quartz mchenga 10%, quarz mchenga 30% ufa 28%

Formula 2: ufa wa mphira 3-5%, simenti wamba 25%, quartz mchenga 30%, flument ufa wa 5%

15. Njira yopukutira ufa wofunda

Madzi ofunda madzi 0.7 ~ 1%, simenti (simenti yakuda) 35%, ma calcium ufa wa 20%) 35%

16.

Formula 1: gyplum yomatira ufa 0.7 ~ 1.2%, pulasitala ya Paris (hemihydrate gypsum, gypsum ufa) 100%

Formula 2: gypsum yomatira ufa 0.8 ~ 1.2%, prosihydrate ufa, gypsum ufa (ma calcium iwiri) 20%

17.. Gypsum ufa wa plandula

Formula 1: gypsum stucco ufa 0,8 ~ 1%, pulasitala ya Paris (hemihydrate gypsum, gypsum ufa) 100%

Formula 2: gypsum plaster ufa wa 0.8 ~ 1.2%, prodihydrate ufa, gypsum ufa (ma calcium iwiri) 20%

18. Njira yamitengo yamadzi yochokera m'madzi

Mafuta opangidwa ndi madzi okwera m'madzi 8-10%, shuangfei ufa (wa calcium ufa wa 60%, gypsum ufa 24%, tilcum ufa wa 6-8%

19. Girydrite gypsum platty ufa

Phula la mphira wa rabar 0,5 ~ 1.5%, ufa wa gypsim, hemihydrate ufa (kapena ufa wa track) 10%, gypsum restar 1%

20.

Punty mphira ufa 1 ~ 2%, plaster ufa (gypyam gypsum, hemihydrate ufa (kapena shuangfei ufa) 30%, gypsum retarder 1%


Post Nthawi: Dis-26-2023