Cov cenospheres siv rau hauv cov txheej thiab cov xim muaj cov txiaj ntsig zoo li nram no:
1. Cov resin me me/lub peev xwm los ua kom cov resin ntau ntxiv yog qhov zoo heev: vim tias hauv txhua yam duab, lub duab kheej kheej muaj qhov chaw me tshaj plaws, thiab cenospheres xav tau cov resin tsawg tshaj plaws. Kev sib sau ua ke ntawm cov khoom me me kuj tau txhim kho. Kev faib tawm dav dav ntawm cov khoom me me ntawm cenospheres ua rau cov microspheres me me tuaj yeem sau cov qhov sib txawv ntawm cov microspheres loj. Qhov tshwm sim ... qhov tseeb: kev noj tshuaj ntau, cov khoom khov siab, VOC qis dua thiab kev noj tshuaj tsawg dua ntawm lwm cov khoom xyaw;
2. Qhov tsis muaj viscosity/zoo dua fluidity: Tsis zoo li cov khoom me me uas tsis sib xws, cenospheres tuaj yeem yooj yim dov ntawm ib leeg. Qhov no ua rau lub kaw lus siv cenospheres muaj viscosity qis dua thiab zoo dua fluidity. Ntxiv mus, qhov kev tsuag ntawm lub kaw lus kuj tau txhim kho;
3. Kev Nyuaj Siab / Kev Tiv Thaiv Kev Sib Txhuam: cenospheres yog ib hom microspheres muaj zog thiab tawv, uas tuaj yeem txhim kho qhov nyuaj, kev txhuam tsis kam thiab kev tiv thaiv kev sib txhuam ntawm cov txheej;
4. Cov nyhuv rwb thaiv tshav kub zoo heev: Vim yog cov qauv hollow spherical ntawm cov cenospheres, nws muaj cov nyhuv rwb thaiv tshav kub zoo heev thaum sau cov xim;
5. Kev tswj qhov ci ntsa iab: Ua ib hom khoom sau, cenospheres tuaj yeem txo qhov ci ntsa iab kom tswj tau qhov turbulence. Txawm tias thaum qhov ntxiv ntau, lawv kuj tuaj yeem tshem tawm qhov viscosity uas tshwm sim los ntawm cov neeg sawv cev matting ib txwm muaj. Kev nce ntxiv tseem ceeb thiab tus nqi qis;
6. Kev Tsis Txawj Ntse: Cenospheres yog tsim los ntawm cov khoom xyaw inert, yog li lawv muaj kev ruaj khov zoo heev, tiv taus huab cua, tiv taus corrosion thiab tshuaj lom neeg;
7. Kev Pom Tsis Pom Kev: Lub duab kheej kheej ntawm cov cenospheres ua rau lub teeb ci thiab kev tawg qeeb, uas ua rau muaj kev nce ntxiv ntawm lub zog zais ntawm cov xim;
8. Kev tawg: Qhov kev tawg ntawm cenospheres zoo ib yam li cov khoom siv hauv av. Vim yog phab ntsa tuab thiab lub zog compressive ntawm cov hlaws dai ntab, nws tuaj yeem tiv taus kev ua tiav ntawm txhua yam kev sib tov, extruders thiab molding tshuab;
9. Tsis muaj crystalline silicon kuab paug: Tsis zoo li lwm cov fillers, cov ntsiab lus ntawm crystalline silicon hauv cenospheres qis dua qib tsis muaj teeb meem. Cov cenospheres no tsis suav tias yog carcinogens thiab tsis xav tau cov cim ceeb toom tshwj xeeb.
10. Cov txheej txheem kev lag luam muaj zog: viscosity qis, koob tshuaj ntau, txo VOC, txhim kho qhov nyuaj, tswj qhov ci, ua rau hnav tsis kam, txau tau yooj yim, thiab txo cov nqi;
11. Cov txheej txheem ua haujlwm hauv dej uas yaj tau: ua kom cov khoom khov kho, txo cov permeability ntawm zaj duab xis, txhim kho kev tiv thaiv corrosion, hardness, inertia, abrasion tsis kam, tswj kev ci ntsa iab, thiab txo nqi;
12. Kev rwb thaiv cua sov, kev txuag cua sov, txheej tiv taus hluav taws: tiv taus kub siab, hluav taws kub retardant, thiab zoo heev rwb thaiv cua sov;
13. Kev txij nkawm txheej: tshuaj lom neeg tsis kam thiab corrosion tsis kam, ruaj khov, abrasion tsis kam, txheej permeability tsawg, koob tshuaj ntau thiab tus nqi qis;
14. Cov txheej txheem hmoov: txhim kho kev ua haujlwm ntawm cov kua, kev tawv, kev tiv thaiv kev sib txhuam, kev tswj hwm qhov ci ntsa iab, thiab txo cov nqi;
15. Txheej txheej: yooj ywm, tiv taus corrosion, tswj gloss, cov khoom khov dua, tus nqi qis dua;
16. Tshuaj pleev xim: Txhim kho kev ua haujlwm ntawm cov tshuaj tsuag ntsev, tiv taus kub thiab tshuaj lom neeg, ua kom cov khoom khov kho, thiab txo cov nqi;
17. Cov txheej txheem architectural: durability, huab cua tsis kam, PVC siab dua, ua rau opacity nce, txhim kho kev sib txhuam tsis kam thiab gloss uniformity;
18. Cov cement nplaum, cov mortar: Txhim kho rheology, nce koob tshuaj, ua kom ruaj khov, thiab txo qhov shrinkage deformation.
Lub sijhawm tshaj tawm: Lub Rau Hli-03-2019