Bokhoni ba Bafani ba HPMC: Ho tloha Tlhahisong ho ea Kabong ea Lefatše
1. Meaho e Tsoetseng Pele ea Tlhahiso
Mofani ea matla oa HPMC o tsetela tlhahisong ea maemo a holimo:
-
Mela ea tlhahiso e iketsang e nang le taolo e nepahetseng holim'a liketso tsa lik'hemik'hale
-
Mekhoa e tloaelehileng ea ho omisa, ho sila le ho kopanya
-
Bokhoni bo boholo ba ho fihlela litaelo tse phahameng
Sena se netefatsa Boleng bo tsitsitseng ba HPMC, ho teteana ho tsitsitseng, le ho boloka metsi ka mokhoa o ka lebelloang, e leng motheo oa ts'ebetso e tšepahalang ea thepa ea kaho.
2. Taolo e Tiileng ea Boleng
Netefatso ea boleng e bohlokoa bakeng sa ts'ebetso ea HPMC:
-
Teko ea mekhahlelo e mengata ho tloha ho thepa e tala ho isa ho lihlahisoa tse felileng
-
Netefatso ea botsitso ba sehlopha ho ea ho sehlopha
-
Teko e thehiloeng ho ts'ebeliso ho likhomaretsi tsa thaele, li-mortar le putty ea leboteng
Taolo e matla ea boleng e tiisa hore thomello e 'ngoe le e 'ngoe e fihlela maemo a machaba le litlhoko tsa kopo.
3. Litharollo tse Ikhethileng
Bafepedi ba litsebi ba fana ka ditharollo tsa HPMC tse shebaneng le kopo:
-
Mekhahlelo ea viscosity e etselitsoeng mekhoa e itseng
-
Ho boloka metsi hantle bakeng sa nako e ntlafetseng ea ho bula le ho sebetsa hantle
-
Ho lumellana le lintho tse ling tse kang RDP le MHEC
Ho iketsetsa lintho ho lumella bahlahisi ho hlahisa thepa ea kaho e sebetsang hantle, e loketse 'maraka.
4. Botsebi ba Theknoloji le Tšehetso
Bafepedi ba HPMC ba nang le bokgoni ba sebetsa jwalo ka balekane, ba fana ka:
-
Tataiso ea ho etsa meralo bakeng sa lits'ebetso tse fapaneng tsa kaho
-
Tšehetso ea ho rarolla mathata nakong ea ho eketsa kapa nts'etsopele ea sehlahisoa
-
Keletso mabapi le ho ntlafatsa thepa ea ho kopanya, ho hasanya le ho phekola
Tšehetso ena ea tekheniki e netefatsa tlhahiso e sebetsang hantle le boleng bo tsitsitseng ba sehlahisoa sa ho qetela.
5. Ketane e Tšepahalang ea Phepelo le Kabo ea Lefatše
Ho tloha tlhahisong ho isa phanong, botšepehi ba phepelo bo bohlokoa:
-
Ho fumana thepa e tala le moralo o tsitsitseng oa tlhahiso
-
Sephutheloana se sireletsang mongobo le se sireletsehileng bakeng sa ho tsamaisoa
-
Thomello ka nako lefatšeng ka bophara, ho kenyeletsoa le ho latela melao ea kantle ho naha le litokomane
Marangrang a kabo ea lefats'e a lumella bahlahisi ho ho holisa merero ea machabeng ntle le litšitiso tsa phepelo.
6. Tšebelisano-'moho ea Nako e Telele le Tšepo ea 'Maraka
Bafepedi ba ka sehloohong ba tsepamisitse maikutlo ho theheng dikamano tsa nako e telele:
-
Puisano le tšebelisano-'moho tse pepeneneng
-
Ntlafatso e tsoelang pele ea sehlahisoa e ipapisitse le maikutlo a bareki
-
Ho hokahanya lipheo tsa botsitso le boleng
Likamano tsa nako e telele li matlafatsa botsitso ba ts'ebetso le tlholisano ea lefats'e.
Qetello
Setsebi Mofani oa HPMC e fana ka bokgoni bo felletseng, ho tloha ho tlhahiso ea maemo a holimo le taolo e tiileng ea boleng ho litharollo tse ikhethileng, tšehetso ea tekheniki, le kabo e tšepahalang ea lefats'eBahlahisi ba sebelisanang le bafepedi ba joalo ba fumana melemo tshebetso e tsitsitseng, tshireletso ya phepelo, le boitshepo ba ho qothisana lehlokoa le mebaraka ya matjhaba.