khawulezisa ngokukhawuleza
Oku ikakhulu kungenxa yokongezwa okungaphezulu kwe-ash calcium powder (inani le-Ash Calcium Powder esetyenziswa ngokufanelekileyo) ihambelana neqondo lokugcina amanzi le-Hydroxyproplo, kwaye ikwanxulumene nokusoma kodonga.
Ukutyibilika kunye nokuqengqeleka
Oku kuhambelana nomxholo omkhulu we-ASH Calcium okanye inqanaba lokugcina amanzi eliphantsi kwe-hydroxypropyl methylcelose, ekwakhe yathatyathwa ukuba yenzeke xa i-viclosity isezantsi okanye isixa esongezelelweyo sincinci.
I-De-Poble yodonga lwangaphakathi lwe-interty powder
Oku kunxulumene nenani le-Ash Calcium powder yongezwa (isixa se-ash calcium powder incinci kakhulu okanye i-ash ye-ash calcum iphantsi kakhulu) imveliso. Iqondo lokugcina amanzi liphantsi, kwaye ixesha lokuphendula le-ASH Calcium Powder (i-calcium oxide kwi-ASH COLCIUM POCDER engaguqulwanga i-calcium hydroxide) ayonelanga, ebangelwa.
bubbling
Oku kunxulumene nokufuma elomileyo kunye nokufana nodonga, kwaye kuhambelana nolwakhiwo.
Inqaku lePIN
Oku kunxulumene nesellulose, eneempawu ezimbi zokwenza ifilimu. Kwangelo xesha, ukungcola kwi-seluplose kusanduluka kancinci nge-ash calcium. Ukuba impendulo inzima, umgubo ongezantsi uya kuvela kwimeko ye-curd cerdee. Ayinakubekwa eludongeni, kwaye ayinamsebenzi odibeneyo ngaxeshanye. Ukongeza, le meko iyenzeka kunye neemveliso ezinje nge-carboxymethyl exutywe neseluplose.
Iintaba-mlilo kunye nepinki zivele
Ngokucacileyo oku kunxulumene nokuxabana komhlaba komhlaba we-hydroxylpropyl methylcelcelcelcelcelcelcelcel isisombululo. Itafile yamanzi yamanzi ye-hydroxythyl acqueous ayicacanga. Kuya kuba kulungile ukwenza unyango lokugqiba. Ikwanxulumene nokongezwa okungaphezulu kwe-hydroxypropyl methylceluplose.
Emva kokuba i-DOTTY ye-DOTTY, kulula ukuqhekeza kwaye ijike ityheli
Oku kuhambelana nokongezwa kwenani elikhulu le-ash-calcium powder. Ukuba isixa senani le-Ash-Calcium powder yongezwa kakhulu, ubunzima bomgubo obekiweyo buyonyuka emva komile. Ukuba umgubo obekiweyo awunaso, iya kuqhekeka ngokulula, ngakumbi xa iphantsi kwamandla angaphandle. Ikwahambelana nomxholo omkhulu we-calcium oxide kwi-Ash Calcium powder.
Kutheni le nto i-popty powder iba ngumncinci emva kongeza amanzi?
I-seluplose isetyenziswa njengearhente ye-thichweyi kunye nokugcina amanzi kwi-putty. Ngenxa yeThokotropy yeSeluplose uqobo, ukongezwa kweselfowuni kwi-putty powder nayo kukhokelela kwiThokotropy emva kongeza amanzi kwi-itoty. Le thlixitropy ibangelwa kukutshatyalaliswa kwesakhiwo esidibeneyo sezinto ezikwi-powty powder. Olu lwakhiwo luvela ekuphumleni kwaye luqhekeze phantsi koxinzelelo. Oko kukuthi, i-viscosity incipha xa ishukumisa, kwaye i-viscosity iphinda ibuye xa ime ngxi.
Sisiphi isizathu sokuba i-DETTY inzima ngenkqubo yokukrokra?
Kule meko, i-viscosity yeselselose isetyenziswa kakhulu. Abanye abavelisi basebenzisa i-200,000 yeseluplose ukwenza i-gallty. I-putty eveliswe ngale ndlela ine-viscofity ephezulu, ngoko ke ivakala inzima xa ikhupha. Inani elicetyiswayo le-putty yeendonga zangaphakathi yi-3-5 kg, kwaye i-vickosity ingama-80,000-100,000.
Kutheni le nto i-viscosity yeselselose iziva yahlukile xa usebenzisa i-viscofity efanayo ebusika nasehlotyeni?
Ngenxa yokungabikho kwemveliso yemveliso, i-viscosity ye-itroty nodaka luya kuncipha ngokunyuka kobushushu. Xa iqondo lobushushu lingaphezulu kweqondo lokushisa le-gene lemveliso, imveliso iya kutyunjwa emanzini kwaye iphulukane notyelelo lwayo. Iqondo lokushisa legumbi ehlotyeni lingaphezulu kwama-30 degrees, elahlukileyo kakhulu kubushushu ebusika, ke i-viccosity iphantsi. Kucetyiswa ukukhetha imveliso enophawu oluphezulu xa usebenzisa imveliso ehlotyeni, okanye ukwandisa inani lesellulose, kunye nokukhetha imveliso eneqondo eliphezulu le-gel.
IXESHA LOKUQALA: I-19 ukuya kwi-1923