Akụkọ ụlọ ọrụ

Na mkpakọ ịkpụzi, abụọ kenha ebu halves arụnyere na a pịa (na-emekarị hydraulic), na ha ije na-ejedebeghị na axis perpendicular na ụgbọ elu nke ebu. Ngwakọta nke resin, filler, ihe na-agba ume, onye na-agwọ ọrịa, wdg na-agbanye ma gwọọ ya na steeti na ọ na-ejupụta oghere dum nke ịkpụzi anwụ. A na-ejikọta usoro a na ọtụtụ ihe, gụnyere:

Epoxy resin prepreg eriri na-aga n'ihu

Mpempe akwụkwọ ịkpụzi akwụkwọ (SMC)

Ihe Nlereanya Dumpling (DMC)

Ngwakọta ịkpụzi nnukwu (BMC)

Igwe ọkụ thermoplastic (GMT)

Nzọụkwụ ịkpụzi mkpakọ

1. Nkwadebe nke ịkpụzi ihe

N'ozuzu, a na-etinye ihe ndị na-akpụzi ntụ ntụ ma ọ bụ granular n'ime oghere, ma ọ bụrụ na mmepụta ihe dị ukwuu, nhazi mbụ na-adịkarị mma.

2. Preheating nke ịkpụzi ihe

Site n'ịkpọọ ihe ndị a na-akpụzi tupu oge eruo, ngwaahịa a kpụrụ akpụ nwere ike gwọọ ya n'otu n'otu, a pụkwara ibelata okirikiri ịkpụzi ahụ. Tụkwasị na nke ahụ, ebe ọ bụ na nrụgide ịkpụzi nwere ike ibelata, ọ na-enwekwa mmetụta nke igbochi mmebi nke ntinye na ịkpụzi. A na-ejikwa igwe ikuku na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, ma a na-ejikarị ihe ọkụ ọkụ na-ekpo ọkụ na-ekpo ọkụ.

3. Ịkpụzi ọrụ

Mgbe a na-etinye ihe na-emepụta ihe n'ime ihe ọkpụkpụ ahụ, a na-ebu ụzọ mee ka ihe ahụ dị nro ma na-asọba n'ụzọ zuru ezu n'okpuru nrụgide dị ala. Mgbe ike gwụchara, a na-emechi ebu ahụ ma tinye ya ọzọ ka ọ gwọọ ya maka oge a kara aka.

Polyester na-adịghị mma na resin epoxy nke na-adịghị emepụta gas anaghị achọ ikpochapụ.

Mgbe achọrọ degassing, a ga-achịkwa oge nhazi oge. Ọ bụrụ na oge ahụ dị na mbụ, ọnụ ọgụgụ nke gas a tọhapụrụ dị ntakịrị, a ga-ekpuchikwa nnukwu gas na ngwaahịa ahụ, nke nwere ike ịmepụta egosipụta n'elu ihe a na-akpụzi. Ọ bụrụ na oge agafeela, gas abanyela na ngwaahịa a gwọrọ nke ọma, ọ na-esiri ike ịgbanarị, ma nwee ike ịkpata mgbawa na ngwaahịa a kpụrụ akpụ.

Maka ngwaahịa ndị nwere mgbidi siri ike, oge ọgwụgwọ ahụ ga-adị ogologo, ma ọ bụrụ na ọgwụgwọ ahụ ezughị ezu, enwere ike ịmepụta afụ n'elu ebe a na-akpụzi, na ngwaahịa ndị nwere nkwarụ nwere ike ịmepụta n'ihi nrụrụ ma ọ bụ post-shrinkage.