Lokacin yin da kuma yin amfani da foda, za mu fuskanci matsaloli daban-daban.A yau, abin da muke magana game da shi shine, lokacin da aka hada foda da ruwa, da yawan motsa jiki, za a yi la'akari da shi, kuma lamarin rabuwar ruwa zai yi tsanani.
Tushen dalilin wannan matsala shine cewa hydroxypropyl methylcellulose da aka kara a cikin foda na putty bai dace ba.Bari mu dubi ƙa'idar aiki da yadda za mu iya magance ta.
Ka'idar putty foda yana samun ƙarami kuma ya fi girma:
1. Danko na hydroxypropyl methylcellulose an zaba ba daidai ba, danko ya yi ƙasa da ƙasa, kuma tasirin dakatarwa bai isa ba.A wannan lokacin, rabuwar ruwa mai tsanani zai faru, kuma ba za a nuna tasirin dakatarwa iri ɗaya ba;
2. Ƙara wakili mai kula da ruwa zuwa putty foda, wanda yana da tasiri mai kyau na ruwa.Lokacin da putty ya narke da ruwa, zai kulle ruwa mai yawa.A wannan lokacin, ruwa mai yawa yana jujjuyawa cikin gungun ruwa.Tare da motsawa da yawa ruwa yana rabu, don haka matsalar gama gari ita ce idan kun ƙara motsawa, ƙarar ya zama.Mutane da yawa sun fuskanci wannan matsala, za ku iya rage yawan adadin cellulose da kyau ko rage yawan ruwa;
3. Yana da dangantaka da tsarin hydroxypropyl methylcellulose kuma yana da thixotropy.Saboda haka, bayan ƙara cellulose, dukan shafi yana da wani thixotropy.Lokacin da ake motsa sa da sauri, tsarinsa gaba ɗaya zai watse kuma ya zama sirara kuma ya yi laushi, amma idan an bar shi har yanzu, zai dawo da hankali.
Magani: A lokacin da ake amfani da foda, yawanci ƙara ruwa da motsawa don isa ga matakin da ya dace, amma idan kun ƙara ruwa, za ku ga cewa yawancin ruwa yana da yawa.Menene dalilin hakan?
1. Ana amfani da Cellulose a matsayin mai kauri da mai riƙe da ruwa a cikin foda, amma saboda thixotropy na cellulose kanta, ƙari na cellulose a cikin putty foda kuma yana haifar da thixotropy bayan ƙara ruwa zuwa putty;
2. Wannan thixotropy yana haifar da lalacewa ta hanyar lalata tsarin da aka haɗa da sassauƙa a cikin foda.Ana samar da wannan tsari a lokacin hutawa kuma a wargajewa a cikin damuwa, wato, danko yana raguwa a ƙarƙashin motsawa, da kuma danko a hutawa farfadowa, don haka za a sami wani abu cewa foda mai laushi ya zama mai laushi yayin da aka zuba shi da ruwa;
3. Bugu da kari, lokacin da ake amfani da foda, yana bushewa da sauri saboda yawan adadin ash calcium yana da alaƙa da bushewar bango.Kwasfa da mirgina foda na putty yana da alaƙa da yawan riƙe ruwa;
4. Don haka, don guje wa yanayin da ba dole ba, dole ne mu mai da hankali ga waɗannan matsalolin yayin amfani da su.
Lokacin aikawa: Juni-02-2023