Q1: Iyini izinga lokushisa i-zeolite powder ecushiwe engakwazi ukulibamba kuglue?
I-A1: Ama-degree angu-500 ngezansi akukho nkinga, i-powder ye-molecular sieve yokuqala ku-550 degrees, ukushisa okuphezulu kokubhaka kuzolahlekelwa amanzi e-crystallization, lapho izinga lokushisa lehla ekamelweni lokushisa, lizothatha kancane ukubuyiswa komswakama.Lapho izinga lokushisa lokubala liyi-900 degrees, isakhiwo se-crystal ibhujisiwe futhi ayikwazi ukutholakala, futhi ayimunyi amanzi.Ngakho impushana yokuvula iyamukeleka emazingeni okushisa angaphansi kuka-500 degrees celsius.
I-Q2: Ingakanani inani elinconywayo le-zeolite powder ecushiwe?
I-A2: Inani le-powder esebenzayo linqunywa ngokuvumelana nenani lamanzi adingekayo ukuze asuswe ohlelweni.Ukumuncwa kwamanzi okumile ku-24 kusho ukuthi esimweni esihle, amanzi athathwe yi-powder ecushiwe angama-24%.ngesisindo sayo.
I-Q3: Ingabe i-zeolite powder ecushiwe izothinta i-viscosity yeglue?
I-A8: I-zeolite powder ecushiwe ayinawo umphumela wokwandisa i-viscosity, futhi umphumela ku-viscosity yesistimu kuphela ithonya lezinye izinto ezingaphili.
I-Q3: Ingabe i-powder yokuvula ingafakwa kuma-polyols?
I-A9: Ingxenye ye-polyurethane A enezingxenye ezimbili ngokuvamile i-polyester polyol ne-polyether polyol, i-activation powder ngokuvamile yengezwa ku-A ingxenye.
I-Q4: Ingabe i-powder yokwenza kusebenze izokhafula amanzi, isibonelo, ngoyinki?
I-A4: Cha. I-activation powder nayo iwuhlobo lwesisefo samangqamuzana, okuyingxenye ye-static sieves yamangqamuzana futhi ayikwazi ukuvuselelwa ohlelweni.I-adsorption ye-molecular sieve, i-desorption inemibandela, i-desorption idinga izinga lokushisa eliphezulu nokucindezela okuphansi, ukusetshenziswa kwamakhasimende, i-activated sieve powder yenziwa nge-resin ene-homogeneous material, ayinazo izimo zokuqothula, yingakho i-powder activation ingavuselelwa. .(i-resin ingenye yezinto zamayinki athile).
Isikhathi sokuthumela: Jun-10-2022