Gelatin
Tsananguro
Gelatin chinhu chinopenya, chisina ruvara, chisina kunaka, chinowanzo torwa kubva kucollagen inowanikwa kubva munhengo dzemuviri wemhuka. Ichinhu chinoshandiswa kusimbisa ganda.
Chigadzirwa ichi chichena kana kuti cheyero yakapfava, chinoonekera kusvika chakajeka, chine maburi matete kana zvidimbu zveupfu zvinopenya, hachina hwema uye hachina kunaka.
Chigadzirwa ichi chinonyungudika mumvura inopisa, organic acids dzakadai seacetic acid, salicylic acid uye phthalic acid, pamwe neurea, thiourea, thiocyanate, high concentration potassium bromide kana potassium iodide solution; hachinyungudike mumvura inotonhora, uye hachinyungudike mune organic solvents dzakadai se ether, ethanol kana chloroform.
Gelatin yemuindasitiri imhando yecolloid inonyungudika ine basa rekudzivirira colloid, iyo inogona kushandiswa se stabilizer uye emulsifier ye hydrophobic colloids. Inoshandawo se dispersant, binder, thickener, stabilizer uye emulsifier.
Gelatin inodyiwa inogona kunwisa huremu hwayo hwakapetwa ka5-10 mumvura. Kana yapiswa, inopinda muchimiro chesol; kana yatonhodzwa, inopinda muchimiro chegel. Nekuda kwehunhu uhwu hwakakosha, inowanzoshandiswa muindasitiri yemaswiti.
Magadzirirwo
Munda weKunyorera
Chigadzirwa ichi chinogona kushandiswa zvakanyanya muzvigadzirwa zvakasiyana-siyana mundiro, machisi, chikafu, kurongedza, kugadzira mapepa, machira, kudhinda, ceramic, petroleum, daily chemical, coating, metallurgy nedzimwe nzvimbo, kunyanya kuita basa rekukora, kudzikamisa, kuomesa, kusanganisa, kupolisha, saizi, kunamira uye kugadzirisa mvura. Mamiriro ekushandisa akakamurwa kuita seaya anotevera:
Munda we namatidza:Inogona kushandiswa kugadzira jelly glue, gauze, sandpaper, mabhuku emhando yehuni ane glue, uye inoshandawo pamitsetse yekuunganidza mabhokisi ezvipo, zviridzwa zvemimhanzi zvepamusoro uye maindasitiri efenicha;
Munda wezvipfeko:Inogona kuvandudza kusimba, kusimba, kutsvedzerera uye kusimba kwemafiber, uye kudzivirira kuputsika kwemafiber;
Munda wekugadzira bhora rependi:Inogona kushandiswa sechinhu chikuru chekugadzira magoko epaintball kana matrices, zvichiita kuti mapendi epaintball akwanise kugadzirwa uye kushanda zvakanaka.
Kushanda Kwakakosha uye Zvakanakira
1. Kushanda zvakanaka kwe gelling, iyo inogona kusimbisa uye kugadzira midziyo yemvura, ine simba re gel rinochinjika zviri nyore kusvika 30-260bloom;
2. Zvimiro zvakawanda zvinosanganisira kunamira, kukora, kugadzikana, emulsification uye kupararira, zvichizadzisa zvinodiwa zvemaindasitiri akawanda nemamiriro ezvinhu;
3. Hydrophilic colloid ine basa rekudzivirira colloid, iyo inogona kushandiswa se stabilizer uye emulsifier ye hydrophobic colloids;
4.Kushanda kwe viscosity kwakasimba, uko kunogona kuchengetedza viscosity index inoenderana nemamiriro akasiyana ekupisa uye kugadzikana, kuchienderana nezvinodiwa zvakasiyana zvekugadzira.
Kuchengeta uye Kurongedza
Kuchengetera：Chigadzirwa ichi chinofanira kuchengetwa munzvimbo yakaoma, ine mhepo inofefetera uye yakachena.
Magadzirirwo eKurongedza：Inogona kugadziriswa zvichienderana nezvinodiwa nevatengi