Rea tseba hore hydroxypropyl methylcellulose ke ntho e kang phofo mochesong oa kamore, 'me phofo e batla e tšoana, empa ha u e kenya ka metsing, metsi a tla ba a teteaneng ka nako ena, 'Me ka tekanyo e itseng ea viscosity, re ka e khetholla ka nepo ka ho sebelisa litšobotsi tsa hydroxypropyl methylcellulose, 'me libaka tse akaretsang tsa kaho li tla ikamahanya le tšobotsi e joalo ea eona, e re phofo e setseng ea putty e kopane ho eketsa ho khomarela pakeng tsa phofo ea putty le bokaholimo ba lebota, kahoo ke lintlha life tse lokelang ho eloa hloko ha u eketsa hydroxypropyl methylcellulose phofong ea putty?
Hang ha phofo efe kapa efe e lokela ho etsoa tharollo, ho tlameha ho be le tlhoko e itseng ea tekanyo, 'me tšebeliso ea hydroxypropyl methylcellulose ha e fapane. Ha ho etsoa tharollo e tsoakiloeng ka phofo ea putty, tekanyo ea eona hangata e itšetlehile ka mocheso oa kantle, tikoloho, Boleng ba calcium ea molora oa lehae bo amana haufi-ufi le lintlha tsena. Ka kakaretso, litharollo tse ling tsa phofo ea putty li hloka ho lokisoa. Ka kakaretso, batho ba tla sebelisa hydroxypropyl methylcellulose pakeng tsa 4 kg le 5 kg, empa ka kakaretso bongata bo sebelisoang mariha bo phahame ho feta ba lehlabula. E lokela ho ba tlase. Ha u etsa tharollo e tsoakiloeng, u ka e akaretsa ka hloko.
Ho feta moo, ha tharollo ea motsoako e lokisoa libakeng tse fapaneng, tekanyo le eona e fapane. Mohlala, ho lokisa tharollo sebakeng se itseng sa Beijing, hangata ho hlokahala ho eketsa 5 kg ea HPMC. Empa chelete ena e boetse e le ea lehlabula, 'me e ka tlase ho 0.5 kg mariha; empa libakeng tse kang Yunnan, ha ho etsoa tharollo, hangata ho hlokahala feela ho beha 3 kg - 4 kg ea HPMC, tekanyo e nyane haholo ho feta Beijing, 'me tikoloho e fapane,' me ho tla ba le liphapang ka bongata ba tlhaho.
Nako ea poso: Mots'eanong-29-2023