1. Mavuto ofala mu ufa
Dries mwachangu:
Cholinga chachikulu ndikuti kuchuluka kwa calcium ufa wowonjezeredwa (kuchuluka kwa calcium ufa wogwiritsidwa ntchito mu mawonekedwe a purty khoma.
Kusenda ndi kugudubuza:
Zimakhudzana ndi kuchuluka kwa madzi, ndipo mamasukidwe otsika a cellulose amakonda izi kapena kuchuluka kwa zowonjezera ndizochepa.
De -fango wa khoma lamkati lamkati:
Kuchuluka kwa calcium ufa wowonjezeredwa (kuchuluka kwa calcium ufa mu purtaum mu putty Forder ndikochepa kwambiri kapena kuyera kwa calcium ufa wa ptty ufa uyenera kuwonjezeka moyenera) , ndipo zimagwirizananso ndi kuchuluka kwa cellulose ndipo mtunduwo umakhudzana, zomwe zimawonetsedwa munthawi yosungirako zinthu. Kusunga kwamadzi kuli kotsika, ndipo phulusa la calcium (calcium oxide mu phulusa la calcium silikusinthidwa kukhala calcium hydroxide ya hydroxide) si nthawi yokwanira, yomwe imachitika.
Chomenyera:
Chinyezi chouma cha khoma chikugwirizana ndi kuthyika, ndipo kumagwirizananso ndi ntchito yomanga.
Ma pini osindikiza amawonekera:
Zimakhudzana ndi cellulose, katundu wake wopanga mafilimu amakhala wosauka, ndipo nthawi yomweyo, zodetsazi kuzikhala ndi cellulose pang'ono ndi mapira a phulusa. Ngati zochita zili zazikulu, ufa wa punty uziwonekera munthawi ya nyemba za nyemba. Sizingayike pakhoma, ndipo ilibe mphamvu yogwirizana nthawi yomweyo. Kuphatikiza apo, izi zimachitikanso ndi zinthu monga carboxymethyl zosakanizidwa ndi cellulose.
Pambuyo poti kuthirira, ndikosavuta kusweka ndikutembenukira chikasu:
Zimakhudzana ndi kuwonjezera kwa ufa wambiri wa phulusa. Ngati kuchuluka kwa phulusa la Ash-calcium kumawonjezeredwa kwambiri, kuuma kwa ufa wa putty kumachuluka pambuyo kuyanika. Ngati ufa wa putty ulibe kusinthasintha, kumakhala kosavuta kuswa, makamaka akamakhudzidwa ndi mphamvu yakunja. Zimakhudzananso ndi zomwe zili mu calcium oxide mu phulusa la calcium.
2. Chifukwa chiyani ufa wa putty umakhala wocheperako mutatha kuwonjezera madzi?
Cellulose amagwiritsidwa ntchito ngati wophunzitsira ndi wosunga madzi. Chifukwa cha thixotropy of cellulose chokha, kuphatikiza kwa cellulose mu punty ufa kumabweretsanso ku thixotropy pambuyo poti kuwonjezera madzi. Thixotropy iyi imayambitsidwa ndi kuwonongeka kwa mawonekedwe ogwiritsira ntchito ufa wosakhazikika wa ufa. Kapangidwe kameneka kamapezekanso ndikupuma pansi pamavuto. Ndiye kuti, mamasukidwe amachepetsa pansi pa kusungulumwa, ndipo mafayilo amachira akaimirira.
3. Kodi chifukwa chomwe Detty ali ndi vuto lolemera motani?
Poterepa, mafayilo a cellulose omwe amagwiritsidwa ntchito amakhala okwera kwambiri. Opanga ena amagwiritsa ntchito cellulose kuti apangebe. Mafuta omwe amapangidwa mwanjira imeneyi amakhala ndi mamasukidwe apamwamba, motero kumamveka kwambiri pokamba. Kuchuluka kwa makoma amkati ndi 3-5 makilogalamu, ndipo mawonekedwewo ndi 80,000,000.
4. Chifukwa chiyani mamasukidwe omwewo amamvanso mosiyana nthawi yachilimwe ndi chilimwe?
Chifukwa cha kuchuluka kwa mafutawo, mawidwe a punty ndi matope adzachepetsa ndi kuchuluka kwa kutentha. Kutentha kumapitilira kutentha kwa gel, zomwe zimapangidwa kuchokera kumadzi ndikutaya mamasukidwe. Kutentha m'chilimwe nthawi zambiri kumakhala pamwamba pa madigiri 30, komwe kumakhala kosiyana kwambiri ndi kutentha nthawi yozizira, motero mamasukidwe ndiwotsika. Amati nthawi yachilimwe, yesani kusankha chinthu ndi mawonekedwe apamwamba mukamatsatira mankhwalawo, kapena kuwonjezera kuchuluka kwa cellolise.
Post Nthawi: Nov-30-2022