Kutheni usebenzisa i-RDP kwikhonkrithi

I-RDP, okanye i-Polymer Polymer Poller, yindawo eqhelekileyo esetyenziswayo kwifom yekhonkrithi ngenxa yezizathu ezahlukeneyo. Ezi zongezo ziyi-polymer powders ezinokusasazeka emanzini ukwenza ifilimu emva komile. Nantsi i-rdp isetyenziswa kwikhonkrithi:

1. Ukuphuculwa kokusebenza kunye nokudibana: I-RDP inceda ekuphuculeni ukusebenza kunye nokudibana komxube wekhonkrithi. Isebenza njengomsasazi, ukulungiselela ukusasazeka kwamasuntswana wesamente kunye nolunye ukongezwa kuwo wonke umxube. Oku kubangela ukuba kubekho i-homogeneous kunye ne-on-to-coring-racete yomxube.
2. Ukucuthwa kwamanzi Ifilimu ye-polymer eyenziwe nge-RDP inceda ukuba iipores kunye nee-capillaries kwi-matrix yekhonkrithi, ukunciphisa ukungcungcutheka kunye nokuthintela i-ingeress yamanzi. Oku kubaluleke kakhulu ekuphuculeni ukuqina kunye nokuxhathisa kwezakhi zekhonkrithi ukuya kuthi ga ngokucofa.
3. Ukongeza amandla aphuculweyo kunye namanxuwa: ukongezwa kwe-RDP ukuya kwifomu yekhonkrithi kunokuphucula iipropathi zamandla e-theriles zekhonkrithi. Ifilimu ye-polymer eyenziwe ngexesha lokuhamba kwamagqabantshintshi iphucula iqhina phakathi kwamasuntswana kunye ne-agergates, okukhokelela kwi-merix ye-denser kunye ne-matrix yekhonkrithi.
4. Ukuphuculwa komthendeleko kunye nokubhabha: I-RDP ikhuthaza ububi obungcono kunye nokugqwesa phakathi kweengcenti zekhonkrithi kunye nemitha. Oku kuyingenelo ikakhulu ekulungiseni nasekuhlaleni, apho i-selate yekhonkrithi okanye i-patches ifuna ukubhukuqwa kwindawo ekhoyo yekhonkrithi okanye imiqobo.
5. Ukuncitshiswa kwe-shrinkage kunye nokuqhekeka: I-RDP inceda ukunciphisa umngcipheko weplastiki shrinkage kwaye uqalise kwikhonkrithi. Ifilimu ye-polymer eyenziwe nge-RDP isebenza njengesithintelo kwilahleko yokufuma ngexesha le-hydration, evumela ikhonkrithi ukuba inyange ngakumbi i-shrinkgety.
6. Ukuxhathisa i-freeze-thaw Ukungaxhathisi: Ikhonkrithi equkethe i-RDP ibonisa ukumelana nokunganyangeki kwe-freezes. Ifilimu ye-polymer eyenziwe nge-RDP inceda ekunciphiseni ukwenziwa kwe-matrix yekhonkrithi, ukunciphisa i-ingerress yamanzi kunye nokubakho komonakalo obandayo.
7. Ukuphuculwa kokuphuculwa kweemeko ezinzima: I-RDP inokuphucula ukusebenza kweMibandela yekhonkrithi kwiimeko zobume bendawo yokusingqongileyo, njengamaqondo obushushu aphezulu okanye umswakama ophantsi. Ifilimu ye-polymer eyenziwe nge-RDP inceda ukuthoba amasuntswana e-subring, ukunciphisa ukuxabana kunye nokwenza lula ukuhamba kunye nokubekwa komxube wekhonkrithi.

Ukusetyenziswa kwe-RDP kwifom yekhonkrithi kunika izibonelelo ezininzi, kubandakanya ukuphuculwa kokuphuculwa, amandla aphuculweyo, amandla aphuculweyo, ukuphuculwa komzimba okhethekileyo kunye nokuphuculwa kokuphuculwa kweemeko ezinzima. Ezi zibonelelo zenza i-RPP i-ongetion exabisekileyo yokwandisa intsebenzo kunye nokuqina kwekhonkrithi kwizicelo ezahlukeneyo zokwakha.