Ejima ịghasa gbọmgbọm maka ọkpọkọ PVC na profaịlụ
1.Ike siri ike mgbe ike na iwe: HB280-320.
2.Nitrided ike ike: HV920-1000.
3.Nitrided ikpe omimi: 0.50-0.80mm.
4.Nitrided brittleness: ihe na-erughị ọkwa 2.
5.Mgbagwoju anya elu: Ra 0.4.
6.Kwụsa kwụ ọtọ: 0.015 mm.
7.Surface chromium-plating siri ike mgbe nitriding: ≥900HV.
8.Chromium-plating omimi: 0.025 ~ 0.10 mm.
9.Alloy ike ike: HRC50-65.
10. Alloy omimi: 0.8 ~ 2.0 mm.
Igwe ejima screw flat na-arụ ọrụ dị mkpa na mmepụta nke ọkpọkọ PVC na profaịlụ.Edepụtara ngwa ya na mpaghara abụọ a n'okpuru: Plasticization na ịgwakọta ihe: gbọmgbọm ịsa ahụ na-agbaze nke ọma ma gwakọta resin PVC na mgbakwunye ndị ọzọ site na ịghasa na-atụgharị na mpaghara kpo oku.Nke a na-eme ka ihe PVC dị nro ma dị mfe nhazi na ọdịdị.Ịkpụzi ihe na-apụ apụ: N'okpuru ọrụ nke gbọmgbọm mkpọ, a na-ewepụ ihe PVC a wụrụ awụ site na anwụ iji mepụta tubular ma ọ bụ ngwaahịa profaịlụ.
Nhazi na nhazi nke screw barrel na-enyere aka ịmepụta ọkpọkọ na profaịlụ nke ụdị dị iche iche na nha.Ntu oyi na nke siri ike: Mgbe extrusion gasịrị, ọkpọkọ ma ọ bụ profaịlụ na-enweta ngwa ngwa jụrụ oyi site na usoro jụrụ oyi iji mee ka ihe ahụ sie ike ma nọgide na-enwe ọdịdị ya.Ịcha na Mbelata: Jiri akụrụngwa dị ka igwe na-egbutu na igwe na-edozi ahụ iji dozie nha ma mezue usoro nke ọkpọkọ na profaịlụ.Na nkenke, gbọmgbọm ejima ejima dị larịị na-arụ ọrụ dị mkpa na usoro mmepụta nke ọkpọkọ PVC na profaịlụ, na-achọpụta na plasticization, ịgwakọta, extrusion ịkpụzi na ụdi nhazi nke ihe, n'ịhụ na àgwà na arụmọrụ nke ikpeazụ ngwaahịa.
