I-1. Iingxaki eziqhelekileyo kwi-popler
Ukomiso ngokukhawuleza kubangelwa yimali ye-ASH Calcium powder yongezwa (enkulu kakhulu, inani le-Ash Calcium powde incitshiswe ngokufanelekileyo) ihambelana nenqanaba lokugcina amanzi, kwaye ikwanxulumene ukomelela kodonga.
Ukutyibilika kunye ne-culling inxulumene nenqanaba lokugcina amanzi, kulula ukuba kwenzeke xa i-viscosity yeselselose iphantsi okanye isixa esongeziweyo sincinci.
Ukususwa komgubo wodonga lwangaphakathi lwe-Pollty Powty inxulumene nenani le-Ash Calcium powder eyongeziweyo (isixa se-ash calcium powder sincinci kakhulu okanye i-ash ye-ash I-calcium powder kwifomula ye-setty ye-setty kufuneka inyuswe ngokufanelekileyo). Kwangelo xesha, ikwanxulumene nenani kunye nomgangatho wesellulose, eboniswa kwiqondo lokugcina amanzi lemveliso. Ixabiso lokugcina amanzi liphantsi, kwaye ixesha le-Ash Calcium powder (i-calcium oxide kwi-ASH Calcium powder ayiguqulwa ngokupheleleyo kwi-calcium hydroxide) akwanele. ibangelwe.
Ukufika kwamabala kuhambelana nomswakama owomileyo kunye nokufana nodonga, kwaye kuhambelana nolwakhiwo.
Ukubonakala kwezipinisi zihambelana nesellulose, ezineepropathi ezenzi filimu. Kwangelo xesha, ukungcola kwi-seluplose kusabela 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.
Ii-craters kunye neepikholes zivele. Ngokucacileyo oku kunxulumene nokuxabana komhlaba komhlaba we-hydroxylpropyl methylcelcelcelcelcelcelcelcel isisombululo. Itafile yamanzi yamanzi ye-hydroxythyl acqueous ayicacanga. Kuya kuba kulungile ukwenza unyango lokugqiba.
Emva kokuba i-DATTY 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.
2. Kutheni le nto i-popty powder iba ngumncinci emva kongeza amanzi?
I-sellyulose isetyenziswa njengearhente ye-thichweyi kunye nokugcina amanzi kwi-ITTY. Ngenxa yeThokotropy yeSeluplose uqobo, ukongezwa kweselsese kwi-sellty 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.
3. Sisiphi isizathu sokuba i-DETTY inzima kwimeko 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.
4. Kutheni le nto i-viscofity efanayo ive ihlukile 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. Zama ukungasebenzisi i-methyl seluplose ehlotyeni. Iqondo lobushushu le-gene liphakathi kwe-55 degrees, ukuba iqondo lobushushu liphezulu kakhulu, i-viscofity yayo iya kuchaphazeleka kakhulu.
Ixesha lokuposa: I-04-2023