Siyazi ukuthi i-hydroxypropylllylyly yinto eyimpuphu egumbini lokushisa lasekamelweni, futhi lapho uvame ukubonwa ngamanzi, futhi ngezinga elithile lezokwakha lizokwazi ukuvumelanisa nesimo se-hydroxyproty methylculose, nangokuvamile i-putty powder ihlanganise ukuze Khulisa ukunamathela phakathi kwe-putty powder kanye ne-Wall Surface, ngakho-ke yimiphi imininingwane okufanele ibhekwe ukunaka lapho ungeza i-hydroxypropylllylylylylkyl methylcellulose ku-putty powder ku-putty powder?
Lapho noma yiluphi ufulawa kufanele lwenziwe ngesisombululo, kufanele kube nesidingo esithile semithamo, futhi ukusetshenziswa kwe-hydroxypropylllylylylyll akokho okuhlukile. Lapho wenza isixazululo esixubile nge-Putty powder, umthamo wayo ngokuvamile kuya ekushiseni kwangaphandle, imvelo, ikhwalithi ye-Ash calcium yasendaweni ihlobene kakhulu nalezi zinto. Ngokuvamile, ezinye izixazululo ze-putty powder zidinga ukulungiswa. Ngokuvamile, abantu bazosebenzisa i-hydroxypropylllyrkyllose phakathi kwe-4 kg no-5 kg, kepha ngokuvamile inani elisetshenziswe ebusika liphakeme kunalokho ehlobo. Kufanele kube ngaphansi. Lapho wenza ikhambi elixubile, ungalifingqa ngokucophelela.
Ngaphezu kwalokho, lapho isixazululo sengxube silungiswa ezifundeni ezihlukene, umthamo futhi uhlukile. Isibonelo, ukulungiselela isisombululo esifundeni esithile se-Beijing, kuvame ukudingeka ukwengeza ama-5 kg we-HPMC. Kepha le mali nayo ingeyehlobo, no-0.5 kg ngaphansi ebusika; Kepha ezindaweni ezinjengoYunnan, lapho wenza ikhambi, ngokuvamile kudingeka kufake kuphela i-3 kg - 4 kg ye-HPMC, umthamo ungaphansi kakhulu kuneBeijing, futhi imvelo ihlukile, futhi kuzoba nokwehluka kwenani lemvelo.
Isikhathi sePosi: Meyi-29-2023