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Infiltrant General Knowledge
1. Kurongwa kwezvigadzirwa zvefiberglass?
Rudzi, jira, meti, nezvimwe.
2. Ndeapi maitiro akajairika uye mashandisirwo ezvigadzirwa zveFRP?
Kuisa ruoko, mechanical molding, etc.
3. Nheyo yekunyorova mumiririri?
Interface bonding theory
5. Ndeapi marudzi ekusimbisa mimba?
Mhepo, pultrusion, SMC, spraying, etc.
6. Ndeupi musiyano pakati pezvakasiyana-siyana zvinopinda mukugadzirwa kwegirazi fibers uye zvigadzirwa?
Yarn classification, zvinodiwa, misiyano, mamakisi, nezvimwe.
7. Ndeapi maumbirwo akazara ekugadzirwa kweiyo infiltration agent?
Iyo huru yekugadzira firimu mumiriri, yekubatsira firimu-inogadzira mumiriri, lubricant, antistatic agent, nezvimwe.
8. Ndeapi ari kupinza mumiririri anogadzira firimu? Ndeapi maitiro emumwe nemumwe?
Polyester resin, epoxy, PU, PVAC, acrylate, nezvimwe.
9. Ndeapi mabasa ekuumbwa kwakasiyana?
Kugadzira firimu, kuomesa, impregnation, nezvimwe.
10. Sei magadzirirwo emishonga yekunyorovesa achisiyana kubva kune mumwe mugadziri kuenda kune mumwe?
Maitiro, mamiriro ekunze, nezvimwe.
11. Ndezvipi zvikamu zvekugadzira infiltrant zvinogona kugadziriswa pasina kukanganisa zvakakosha zveshinda?
Mafuta ekuzora, antistatic agents, anobatsira ekugadzira firimu, nezvimwe.
12. Ndeupi mutsauko pakati pezvikamu zvakasiyana zvekuzora mufomula?
Dry lubrication, wet lubrication, etc.
13. coupling mumiririri mugirazi faibha kugadzira muitiro ndiro basa? Ndeupi musiyano uripo pakati peakasiyana coupling agents?
Interfacial bonding, kusimbisa base resin zvinhu zvakasiyana, nezvimwe.
14. Ndeupi musiyano uripo pakati peshinda dzakaoma uye dzakapfava? Anoiswa sei mumapoka?
Kuoma, monofilament dhayamita, nezvimwewo.
15. Nei paine musiyano mukugadzirwa kweshinda dzealkali dziri pakati nepakati mumamiriro ekunze akasiyana?
Kutora unyoro, mamiriro ekunze, nezvimwe.
16. Musiyano upi uripopultruded profiles uye machubhu, uye ndezvipi zvakasiyana-siyana zvekushanda zvinodiwa pashinda?
Simba, kuoma, etc.
17. Ndedzipi mhando dzemishonga yekuitisa pamuviri yeshinda dzemachira?
Parafini, 711, 811, starch, nezvimwe.
18. Ndeapi marudzi estarch yakagadziridzwa? Ndeapi maitiro emumwe nemumwe?
Esterification, etherification, nezvimwe.
19. Ndezvipi zvikamu zvemucheka-mhando yekupinza mumiririri? Basa racho nderei?
Mafirimu-ekugadzira vamiririri, plasticizers, lubricant, nezvimwe.
20. Ndeapi maajenti makuru ekuumba bhaisikopo emushonga weshinda yakakwenenzverwa yekuitisa pamuviri? Ndeapi maitiro emumwe nemumwe?
Epoxy, PU, polyester, PVAC, acrylate, nezvimwe.
21. Ndeapi maitiro eakasiyana eshinda emucheka anobata pamuviri?
Kugadzirira kweparafini, starch-based kugadzirira, kugadzirira kwakawedzerwa, nezvimwe.
22. Iyo yakakwenenzverwa shinda yeshinda yekupinza mumiririri wekubatanidza inofanira kunge iri nzira yekusarudza? Sei?
Kusimbisa kweakasiyana base zvinhu resin, coupling agent mhando uye basa rakasiyana, nezvimwe.
23. Ndeapi maagent ekugadzira mafirimugirazi fiber impregnating agentzvepurasitiki zvepurasitiki?
Epoxy, PU, polyester, acrylate, nezvimwe.
24. Sei kushandisa fungicides mune infiltration agent? Ndedzipi mhando?
Emulsifier, organotin, formalin