Ọtụtụ ihe na-emetụta PVC plasticization

Ọtụtụ ihe na-emetụta PVC plasticization

Plasticization na-ezo aka na usoro ịtụgharị ma ọ bụ ịpụpụ rọba raw iji melite ductility, ịgbasa, na ihe ndị ọzọ, iji kwado nhazi na-esote dị ka ịkpụzi.

1. Ọnọdụ nhazi:

N'okpuru ọnọdụ nhazi nkịtị, ọnụ ọgụgụ plasticization nke resin PVC na-abawanye na mmụba nke nhazi okpomọkụ na nha nha.Nke dị elu nke nhazi okpomọkụ, ka ọdịiche dị na okpomọkụ dị, na ngwa ngwa nnyefe ọkụ.N'ihi na PVC bụ onye na-eduzi okpomọkụ na-adịghị mma, mmụba nke ọsọ ọsọ ga-eme ka ọgbọ okpomọkụ dị n'etiti ihe na-eme ka ọ dịkwuo ọkụ, yana ugboro ugboro nke kọntaktị n'etiti ihe na akụrụngwa, si otú ahụ na-eme ka arụmọrụ mgbanwe okpomọkụ dịkwuo elu.

2. Ọdịdị resin:

Okpomọkụ mgbanwe iko na ebe mgbaze nke PVC na-abawanye na mmụba nke ịdị arọ molekụla na kristal, na ogo plasticization nke PVC na-esikwa ike.

3: Ụdị usoro

Ojiji nke mmanu mmanu, plasticizers, nhazi ihe enyemaka, mmetuta mmetụta, ihe ndozi, stabilizers, wdg na usoro nhazi nke PVC nwere mmetụta dị ukwuu na njirimara nke PVC plasticization.N'ezie, ihe dị iche iche dị iche iche nwere ụzọ dị iche iche na ogo nke mmetụta na plasticization Njirimara nke PVC n'ihi na ha dị iche iche ngwa nzube.

4. Ngwakọta na nhazi usoro

Ngwakọta bụ usoro nke homogenizing resin PVC na mgbakwunye dị ka okpomọkụ stabilizers, modifiers, lubricants, fillers, na pigmenti.Ngwá ọrụ ndị a na-eji eme ihe bụ igwe na-agba ọsọ dị elu na igwe na-ekpo ọkụ.Usoro ngwakọta ahụ na-adabere na esemokwu ibe ya na ike ịkwa akwa nke ndị agha na-arụ ọrụ na-emepụta na ihe ahụ iji mee ka ihe dị mma na ikpo ọkụ, na-agbaze ụfọdụ ihe mgbakwunye ma na-ekpuchi ha n'elu resin PVC.A na-anụcha resin PVC n'okpuru ncha na esemokwu, elu ya na-egosikwa nro ma dị nro n'okpuru okpomọkụ.Onye na-enye aka na-adsorbed n'elu ma rute homogenization.Ọnọdụ okpomọkụ na-abawanye, na elu nke ihe ndị ahụ na-agbaze, na-eme ka mmụba nke njupụta


Oge nzipu: Ọktoba 30-2023