Onye na-ahụ maka ọgwụgwọ Polyamide
Nkọwa ngwaahịa:
Atụmatụ: onye na-agwọ ọrịa polyamide bụ mmanụ ihe oriri na ethylene amine dimer acid synthesis, mgbe agwakọta ya na epoxy resin nke a na-agwọ ọrịa nwere uru ndị a:
N'ebe okpomọkụ dị n'ime ụlọ, ọ nwere ihe ngwọta dị mma.
Ọ nwere ezigbo adhesion, siri ike ịpụpụ, na-enwe ezigbo ihe na-ehulata na ezigbo nguzogide mmetụta.
Ọ nwere ezigbo mkpuchi ihe.
Ọ nwere oke obosara nke nwere resin epoxy.Ọ dị mfe iji rụọ ọrụ ma nwee ogologo ọrụ oge.
Nsi dị ala, enwere ike itinye ya na nchekwa ahụike na ngwa nri.
Na-eji:
Tinye maka epoxy primer na ngwa agha mkpuchi.
Ejiri ya na elu ọkpọkọ dị ka mkpuchi mgbochi corrosion.
A na-eji ya na tank mmiri na mkpuchi ngwugwu nri iji gbochie ịwụ mmiri.
Ihe mkpuchi mkpuchi, ihe ọkụkụ eletrọnịkị.
Kwado ihe mejupụtara dị ka iko epoxy.
A na-eji ya eme ihe na epoxy gluu.
Mgbochi agba na mkpuchi antisepsis.
Nkọwapụta ngwaahịa:
| Ihe ngosi | Nkọwapụta | ||||
| 650 | 650A | 650B | 300 | 651 (400) | |
| Viscosity (mpa.s/40οC) | 12000-25000 | 30000-65000 | 10000-18000 | 8000-15000 | 4000-12000 |
| Uru Amin (mgKOH/g) | 200±20 | 200±20 | 250± 20 | 300±20 | 400±20 |
| Agba (Fe-Co) | = 10 | = 10 | = 10 | = 10 | = 10 |
| Na-eji | Primer, mgbochi corrosion mkpuchi, horizon | Nrapado, mgbochi corrosion, mkpuchi ihe | |||
ngwugwu:25kgs/bag ma ọ bụ dị ka ị rịọrọ.
Nchekwa:Chekwaa n'ebe ikuku na-ekuku, nke kpọrọ nkụ.
Onye isi ocheỌkọlọtọ:Ọkọlọtọ mba ụwa.
