owuma mwachangu
Izi zimachitika makamaka chifukwa chowonjezera kwambiri as calcium ufa (kuchuluka kwa calcium ufa wogwiritsidwa ntchito mu protemular .
Kusenda ndi kugudubuza
Izi zikugwirizana ndi zomwe zili mu calcium kapena kutsika kwamadzi kochepa kwa hydroxpyl ya hydroxypylllose
De -fango ya khoma lamkati lamkati
Izi zikugwirizana ndi kuchuluka kwa calcium ufa wowonjezeredwa (kuchuluka kwa calcium ufa mu mawonekedwe a purty kapena chiyero cha calcium kwambiri yeretsani moyenera), ndipo zimagwirizananso ndi kuwonjezera kwa cellulose pali ubale pakati pa kuchuluka ndi mtundu, zomwe zimawonetsedwa munthawi yosungirako madzi. Kusunga kwamadzi kumakhala kotsika, ndipo nthawi ya calcium ufa (calcium oxide mu phulusa la calcium sikuti ndi calcium hydroxide) sikokwanira, zomwe zimachitika.
kugunda
Izi zikugwirizana ndi chinyezi chouma komanso chojambulidwa kukhoma, ndipo zimagwirizananso ndi zomangamanga.
mfundo
Izi zikugwirizana ndi cellulose, zomwe zimakhala ndi mawonekedwe osayenera makanema. Nthawi yomweyo, zodetsazi ku cellulose zimachita pang'ono ndi masheshium. 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.
Mapiri ndi ma pieles amawoneka
Izi zikuwonekeratu zokhudzana ndi zovuta zamadzimadzi za hydroxypropyl methylcellulose yankho la madzi am'madzi. Mavuto am'madzi a hydroxyethyl aquous sadziwika. Zingakhale bwino kuchita masewera olimbitsa thupi. Zimagwirizananso ndi kuwonjezera kwambiri kwa hydroxypropyl methylcellulose.
Pambuyo pa kuwuma, ndikosavuta kusweka ndi kutembenukira chikasu
Izi ndizokhudzana ndi kuwonjezera kwa ufa waukulu 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, kumaseka mosavuta, makamaka zikakulungana ndi mphamvu yakunja. Zimakhudzananso ndi zomwe zili mu calcium oxide mu phulusa la calcium.
Chifukwa chiyani ufa wa punty 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 kapangidwe kazinthu zomwe zimaphatikizidwa mwapadera mu ufa. Kapangidwe kameneka kamapezekanso ndikupuma pansi pamavuto. Ndiye kuti, mamasukidwe amachepetsa pansi pa kusungulumwa, ndipo mafayilo amachira akaimirira.
Kodi chifukwa chake kodi maziko amalemera bwanji?
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.
Kodi nchifukwa chiyani mafayilo a cellulose amamva kuti ndi osiyana kugwiritsa ntchito cellulose 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. Ndikulimbikitsidwa kusankha chinthu chowoneka bwino mukamagwiritsa ntchito mankhwalawa m'chilimwe, kapena kuwonjezera kuchuluka kwa cellulose, ndikusankha malonda ndi kutentha kwambiri kwa gel.
Post Nthawi: Apr-12-2023