Yintoni ebangela i-vissosity kwi-spray eyomileyo ... indlela yokulawula

Yintoni ebangela i-vissosity kwi-spray eyomileyo ... indlela yokulawula

 ISISHWANKATHELO:

Ukutya okucofayo kwahlulahlulwe zangamacandelo amabini: enganamathela kunye ne-viscous. Izithako ezinganamathela kulula ukutshiza uloyiso olomileyo, olulula lwezolo kwaye ipowder yokugqibela ihamba ngokukhululekileyo. Imizekelo yezixhobo ezinganamatinga zibandakanya umgubo weqanda, umgubo wobisi, izisombululo kunye nolunye uMaltodextrin, iintsini kunye neproteyini. Kwimeko yokutya okunamathelayo, kukho ingxaki yokomisa phantsi kweemeko eziqhelekileyo zokutshisa. Ukutya okunamathelayo kuhlala kunamathela eludongeni lwesonga, okanye kukutya okuthe kratya okungenanto kumagumbi ukomisa amagumbi kunye neenkqubo zothutho, ngeengxaki eziphantsi zomsebenzi kunye nezivuno zemveliso. Iswekile kunye nokutya kwe-asidi yimizekelo eqhelekileyo.

I-Viscos yi-viscomen iqulethe kwinkqubo yokomisa yezixhobo zokutya ezityebileyo kwi-Glycolic Acid. I-vismpinity yomgubo luhlobo lwentsebenzo yomlinganiso wobumbano. Ingayichaza i-paricle-paricle i-viscosity (umdibaniso) kunye ne-paricle-wall vissity (amanekisi). Umlinganiso wamandla obophelelayo ngamasuda e-powder kungenxa yeempawu zayo zangaphakathi ezibizwa ngokubambana, ukwenza i-Masses kwibhedi yomgubo. Ke ngoko, amandla afuna ukugqobhoza i-powder agemmerate ifanele ibe mkhulu kunomanyano. I-Adhesion yintsebenzo yokunxibelelana, kunye namasubwana epowder alandela ngqo imeko yezixhobo zokutshiza. Ukudibana kunye nokuhlanjwa ziiparamitha eziphambili zokuyila iimeko ezomisayo kunye nokomisa. Ukuqulunqwa komgangatho wamasuntswana epingder ikakhulu kunguxanduva lokujonga. Ukudibana kunye nokutsala umdla we-powder yezixhobo zangaphandle zahlukile. Kuba ukomisa kufuna isixa esikhulu sesinyibilikisi ukuba sidluliselwe kwi-paricle suble, ikwi-bulk. Iimpawu ezimbini ze-viscofisity (i-vision kunye ne-adhesion) zinokwenza i-tixition kwizixhobo zokutya ezinesityebi seswekile. I-viscosity phakathi kwamasuntswana kukwenziwa kweebhlorho zolwelo oluzinzileyo, iibhulorho ezingamanzi ezinxilisayo, amakhonkco omatshini phakathi kweemolekyuli, kunye namandla ombane kunye neebhulorho eziqinileyo. Esona sizathu siphambili sokunamathela kwimigudu yodonga kwigumbi elomileyo kukulahleka kwezixhobo kwiswekile yokutshisa iswekile kunye nokutya okune-acid. Xa umgubo ugcinwa ixesha elide, iya koma eludongeni.

Ikhokelela kwi-viscous

SUkuthandaza-Ukutya okuthandekayo kukutsha kokuphinda kusetyenziswe iteknoloji yokomisa. Iswekile ephantsi ye-molecular ubunzima kakhulu (i-glucose, i-furctose) kunye ne-Acids ye-orgaclic (i-cicric acid, i-acid acid, i-tartaric acid). Izinto ezincinci zemolekyuli ezinje nge-arnge ephezulu yokufumana amanzi, i-thermoplasticy kunye neqondo lobushushu le-quitharitha eliphantsi (i-TG) igalelo kwiingxaki zokubonisa. Iqondo lokushisa lokutshiza liphezulu kune-TG20°C. Uninzi lwala macandelo lenza amasuntswana athambileyo kumphezulu we-viscous, obangela i-viscofity yomgubo, kwaye ekugqibeleni enze isakhiwo esincamathelayo endaweni yomgubo. Ukuhamba ngemolekyuli ephezulu yale molekyuli kungenxa yokufumana ubushushu be-qutration ephantsi Iimpawu eziphambili zeqondo lobushushu beglasi kunye ne-amorpuus yesibini yokuguqula. Umsitho wenguqu yeglasi yenzeka kwiswekile eqinileyo eqinileyo, iswekile ye-amorphous, eye yafumana iguquko kwiSigaba serabha ethambileyo. Amandla omphezulu kunye neglasi eqinileyo anemithombo yomhlaba ephantsi kwaye akafikeleli kwimigangatho eqinileyo ephantsi. Ngenxa yemeko yeglasi kwi-farriber firry (okanye ulwelo), umphezulu wezinto ezinokuphakanyiswa, kwaye unxibelelwano phakathi kwemolekyuli kunye nendawo eqinileyo inokuqala. Kwimisebenzi eyomileyo yokutya, imveliso ikwilizwe elinamanzi, kunye nolwelo / ukutya okunamathela okususa iarhente yeplastiki (amanzi) iba yiglasi. Ukuba izinto ezingafunekiyo zokutya azitshintshi ukusuka kubushushu obuphezulu owomisayo kuneqondo lokushisa elinobushushu, imveliso iya kugcina i-viscofity ephezulu. Ukuba olu hlobo lokutya luchukumiseke kumgangatho onamandla onamandla, uya kunamathela okanye unamathele kulo.

Ukulawula i-viscofity 

Zininzi izixhobo zesayensi zesayensi kunye neendlela ezisekwe kwinkqubo yokunciphisa i-viscofity. Iindlela ezisisiseko zesayensi yezixhobo zibandakanya izixhobo ezinobunzima bemolekyuli ephezulu yokomisa iarhente yokwahlulahlula-hlulwa ngaphandle kokuguqula ukuguqulwa kwendlela, kunye neendlela ezisekwe kwiCondouse.