Kurongeka kwechirimo

Chitubu chinogona kukamurwa kuita kirasi yechisikigo, yekugadzira uye yekugadzira 3

(1) chitubu chemusikirwo

kubva kune imwe yekare rabha kudzvanya zvinoenderana nezvinopihwa zveiyo incision panguva yekumisikidzwa kana kubuda kwemvura, ine mukaka-chena, yakasimba yemukati iri 30% ~ 40%, avhareji yerabha chidimbu dhayamita ye1. 6 microns. Chitubu chitsva chine rubha kuumbwa 27% ~ 41. 3% (Unhu) 0, 44% ~ 70% mvura, mapuroteni. 2% ~ 4. 0, resin chaiyo 2% ~ 5%, shuga 5%. 36% ~ 4. 2%, madota emukati 0. 4%. Kuti udzivise chitubu chechisikigo nekuda kwechiito che microbes, enzymes uye kusimba, kazhinji vanobatana neammonia uye imwe stabilizer. Chitubu chemusikirwo chinonyanya kushandiswa kugadzira zvigadzirwa zvesiponji, extruded zvigadzirwa uye zvigadzirwa zvakaiswa.

(2) kuumbwa kwechirimo

general yakagadzirwa neemulsion polymerization, senge polybutadiene chitubu, butyl benzene chitubu. Kugadzira iyo yakasimba yemukati ye40% ~ 70%, tanga wagadzira zvimedu zverabha zvakaungana kuita zvimedu zvakakura, kutora nzira yakafanana neyechisikigo hupfumi hwechirimo. Synthesis yechirimo inonyanya kushandiswa kugadzira kapeti, kugadzira mapepa, machira, kudhinda, kupeta uye maindasitiri ekunamira.

3. Artificial spring

imhando ye emulsion polymerization yerubha chitubu. Kuwedzera mvura uye colloid inogadzirwa mhinduro polymerization surfactant, ita zvidimbu zverabha zvakaparadzirwa mumvura, uye wobva waputirwa nekuwedzera kune solvent. Kana iyo rabha isina kunyungudika zvizere mukunyungudika, raw rabha nerabha rinogona kunge riri pamberi pechikamu chemvura chine emulsifier, kukanya, kusvika imwe yaita rabha yakagadzikana. Chinangwa chechitubu chekugadzira uye chitubu chekugadzira zvakangofanana