Ukuchasana nokusasazeka yi-Index ebalulekileyo yobugcisa ukulinganisa umgangatho we-anti-kusasazeka. I-Hydroxypropyl Methyl Selelose i-polymer ye-polymer ye-polymer ye-pullymer, ekwabizwa ngokuba yi-relin enyibilikisi okanye i-polymer ye-flaymer. Iyonyusa ukungqinelana komxube ngokwandisa i-viscomosity yamanzi okuxuba. Luhlobo lwezinto ze-hydrophilic, ezinokutshitshiswa emanzini kwaye zenze isisombululo okanye ulwelo oluhlangeneyo. Iimvavanyo zibonisa ukuba inani le-National Syspamsplaichilizer inyuka, ukongezwa kwe-superplasticiezer kuya kunciphisa ukusasazeka kokunganyangeki kwesamente enamatsha. Kungenxa yokuba i-Naphthalene igqibezela iarhente egqibeleleyo ye-Arhente esebenzayo, xa i-arhente encitshisiweyo yongezwe kwindawo yokukhululwa komhlaba ekwanti yesamente elungiselelwe ukwahlula-hlulwa, iya kusonga kwisakhiwo sokukhululwa kwamanzi, siya kwenza ilahleko yenxalenye yesamente. Kwangelo xesha, kufunyaniswe ukuba ngokunyuka komxholo we-HPMC, ukusasazeka kwe-Anti Shript yesamente yesamente kungcono kwaye kungcono.
Iimpawu zamandla zekhonkrithi:
I-HPMC yangaphantsi kwamanzi angasasazwanga kwikhonkrithi yekhonkrithi yasetyenziswa kwi-Bridge yobunjineli besiseko se-Expression, kunye nebanga elongezelelweyo lokuyila lalinguC25. Emva kovavanyo olusisiseko, i-cessage yesamente yi-400kg, i-suge i-slica i-25kg / i-DPMCE i-8%, i-SEATME YENKCAZO YAMANZI NGE-MALDE i-8%, i-SEATE YESIBONELELO NGE-42.6MPA, Amandla aphakathi okuphantsi kwamanzi agalela ikhonkrithi kunye nokuphakama kwe-60mm ngamanzi ngama-36.4MPA kwiintsuku ezingama-28, kunye nekhonkrithi enziwayo emoyeni ngama-84.8%, ebonisa impembelelo ebonakalayo.
1. Ukongezwa kwe-HPMC kunefuthe elibonakalayo elibonakalayo kuburhalarhume. Ngokwanda kwedosi ye-HPMC, ixesha lokumiselwa kwexesha lihlala ixesha elide. Ngaphantsi kwemeko efanayo ye-HPMC ye-HPMC, ixesha lokumiselwa kompu ixesha elingaphantsi komhlaba lide kune-moya. Eli nqaku liyingenelo kwikhonkrithi yekhonkrithi yangaphantsi.
2, ixutywe ne-hydroxypropyl methyl secelose yodaka olutsha udaka lunomanyano oluhle, phantse akukho phenyane.
3, I-HPMC Dosage kunye namanzi aManzi aManzi aManzi aManzi aManzi asele anciphile kwaye emva koko banyuke kakhulu.
4. Ukufakwa komgangatho wamanzi kuphucula ingxaki yokwanda kwemfuno yodaka lodaka, kodwa kufuneka ilawulwe ngokufanelekileyo, ngenye indlela iya kuthi ngamanye amaxesha inciphise ukunganyangeki kwamanzi ekhuni.
5. Kukho umahluko omncinci kwisakhiwo phakathi kwe-HPMC ye-cement yesamente ye-ceng kunye nesakhiwo esingenanto, kwaye kukho umahluko omncinci kwisakhiwo kunye ne-comption phakathi kwamanzi e-cemet yesamente. I-28D phantsi kwamanzi aphantsi komhlaba ikhululekile kancinci. Esona sizathu kukuba ukongezwa kwe-HPMC kunciphisa kakhulu ilahleko kunye nokusasazeka kwesamente ngexesha lokungqubana kwamanzi, kodwa kunciphisa inqanaba lokufakwa kwesamente. Kwiprojekthi, phantsi kwemeko yokuqinisekisa ukusebenza okungaphantsi kwamanzi angasasazeki, isixa se-HPMC sincitshisiwe kangangoko kunokwenzeka.
6, Yongeza i-HPMC phantsi kwamanzi ayisasazi ikhonkrithi yekhonkrithi, ulawule isixa samandla amahle, iprojekthi yokulinga ibonisa ukuba umyinge wamandla oqulunqwa kwikhonkrithi emanzini kunye nokwenza umoya ngama-84.8%, impembelelo ibaluleke kakhulu.
Ixesha leposi: NgoFebwe-20 ukuya ku-525