ozi

Tụnyere ndị ọzọ plastic extruded ngwaahịa, SUZHOU SUPXTECH mmepụta nke obere ụfụfụ akpụkpọ PVC plastic ngwaahịa ọ bụghị nanị na-achọ ezigbo plasticization n'okpuru ụfọdụ agbaze nrụgide, ma nwere kwekọrọ ekwekọ teknuzu chọrọ maka size, ukwu na uniformity nke ụfụfụ oghere, yana ọkpụrụkpụ, isi ike, nchapụta na imecha akpụkpọ ahụ.Ogo nke ụfụfụ ahụ na-abụghị nanị metụtara usoro na akụrụngwa, kamakwa ozugbo emetụta na machibido site shiee arụmọrụ nke extruder ịghasa, gbazee mgbali, okpomọkụ, extrusion (traction) ọsọ, ebu egbugbere ọnụ ọdịiche, ebu ebu ọdịiche, jụrụ oyi. okpomọkụ mmiri na ihe ndị ọzọ.Ya mere, tụnyere ndị ọzọ extruded plastic ngwaahịa, akpụkpọ ụfụfụ plastic ngwaahịa nwere ụfọdụ teknuzu isi ike, si omume na tiori e nwere ọtụtụ unsolved nsogbu kwesịrị ụlọ ọrụ technicians na-amụ na-edozi.

1, akpụkpọ ụfụfụ PVC mpempe akwụkwọ mmepụta teknụzụ na njirimara

Ihe isi ike nke teknụzụ na mmepụta ngwaahịa plastik PVC na-afụ ụfụ akpụkpọ bụ ịfụfụ.Ụfụfụ bụ n'ihi mmụba na mgbasawanye nke viscosity gbazee, nrụgide gas na-emepụta site na onye na-emepụta ụfụfụ na nrụgide ikuku.

Usoro ịfụfụ n'ozuzu na-agafe usoro atọ:

(1) A na-agbaze ikuku ụfụfụ n'ime ngwakọta edo edo nke plasticized na-agbaze na ọnọdụ okpomọkụ na nrụgide dị na extruder wee rute ọnọdụ saturation iji mepụta isi afụ;

(2) The gbazee bụ extruded si anwụ, na na nrụgide ntọhapụ, na supersaturated etisasịwo gas nucleates, gbasaa na precipitates, na-akpụ edo na ok afụ oghere na ọdịiche nke formwork;

(3) N'okpuru mmetụta jụrụ oyi nke ngwaọrụ ịkpụzi, ngwaahịa ụfụfụ na-esi ike ma na-emepụta ya.Magburu onwe àgwà akpụkpọ ụfụfụ PVC plastic ngwaahịa nwere àgwà nke multiple na ok afụ oghere, obere na edo, njupụta na ọkpụrụkpụ izute chọrọ, ezigbo ọdịdị, elu ike ike na nchapụta.

2, akpụkpọ ụfụfụ PVC plastic osisi àgwà ihe

Ihe ndị bụ isi akụrụngwa na-emetụta kpọmkwem n'usoro ihe owuwu nke afụ rọba bụ ihe na-afụ ụfụ na ihe na-eme ụfụfụ.Akụrụngwa ndị dị ka stabilizer, mmanu, calcium carbonate na njikwa usoro extrusion nwere ike ịkwalite na ịhazi àgwà ụfụfụ ruo n'ókè ụfọdụ.N'ihi na plasticization okpomọkụ nke gbazee na extrusion usoro nke ụfụfụ ngwaahịa ga-adịtụ ala karịa decomposition okpomọkụ nke ụfụfụ gị n'ụlọnga, na ala nkezi ogo polymerization nke PVC resin, ala na nhazi okpomọkụ chọrọ maka agbaze plasticization.Iji nweta ngwaahịa plastik nwere ụfụfụ zuru oke, viscosity resin ekwesịghị ịdị elu.N'otu oge ahụ, tụnyere ndị ọzọ ụfụfụ ngwaahịa, n'ihi na cross ngalaba nke mpempe akwụkwọ akpụ bụ wider, si extrusion isi n'ime ọnụ anwụ ga-ekesa na a obosara nke banyere 1.3m, iji ikwado dispersion na mgbasa nke egosipụta. , Ekwesịrị ịhazi nrụgide nke akụkụ obe niile nke mpempe akwụkwọ ahụ, mmiri mmiri nke gbazee dị elu, na ịdị arọ nke molekụla nke resin na-adịkarị obere.Dị ka SC-7 ma ọ bụ SC-8 nkwusioru usoro rụrụ resin dabara adaba.Ụlọ ọrụ SUZHOU SUPXTECH