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-ekpo ọkụ, nke kpọrọ nkụ.
Onye isi ocheỌkọlọtọ:Ọkọlọtọ mba ụwa.
