Isi ike, ike na ike nke ihe PTFE, dị ntakịrị.Ike ike ya bụ 21-28 MPa, ike na-ehulata bụ 11-14 MPa na elongation bụ 250% -300%.Ọ ga-agbarụrụ n'okpuru nrụgide ogologo oge, ọ na-adịkarịkwa amịkpọ ma ọ bụrụ oke ibu.Njirimara arụmọrụ dị n'elu nke PTFE, na-eduga na njirimara usoro pụrụ iche mgbe ejiPTFE ihe nkiri skiving igweịcha.
1. Obere igbu ike.N'ihi isi ike, ike na ike nke PTFE dị ala, n'okpuru otu ọnọdụ ịkpụ, isi ike nke ịkpụ 45 ígwè bụ 14-20 ugboro nkeihe nkiri skivingPTFE ihe.
2. Ihe nkiri PTFE nwere obere ikuku thermal, naanị 0.27W / MK-1, yana obere okpomọkụ na-eguzogide okpomọkụ, nnukwu okpomọkụ na-eguzogide okpomọkụ bụ naanị 250 ℃.Ọ bụrụ na ihe nkiri skiving olu dị oke ibu, ịcha ọsọ dị elu, na ọkụ ọkụ nke workpiece ga-ebili, nke ga-eme ka ihe PTFE dị nro, na ọbụna gbazee, coking, na "mma nnyapade" ihe.Tupu usoro ịkpụ ahụ, a na-agwọ oghere ahụ na ọnọdụ usoro nke 30-50 Celsius n'elu okpomọkụ na-arụ ọrụ na oge ọgwụgwọ nke 24h ma ọ bụ karịa, iji mee ka akụkụ ziri ezi nke usoro skiving ihe nkiri.
3. Teflon nwere nnukwu ọnụọgụ nke mgbasawanye ọkụ.Ya mere, PTFE ihe na film skiving usoro ga-n'ịwa a nnukwu ego nke okpomọkụ n'ihi esemokwu, mfe-na-ngwaọrụ, na workpiece mpaghara overheating.Nke a na-eduga ná ngbanwe nke PTFE workpiece n'ihi okpomọkụ, nke na-emecha na-emetụta elu àgwà na akụkụ ziri ezi nke PTFE workpiece.
4. N'iji ya tụnyere ihe ígwè, modul nke elasticity nke PTFE dị ala.Mgbe ịcha ndepụta bụ oke ibu ma ọ bụ na-agba bụ oke ngwa ngwa, na ibu nhazi esemokwu na ike etinyere na workpiece site na ngwá ọrụ na-emekọ ọnụ.Ihe si na ya pụta bụ nnukwu nrụrụ nke PTFE workpiece, nke na-emetụta machining ziri ezi nke PTFE workpiece.
5 Maka ịcha mmiri ihe nkiri na-arụ ọrụ nke ọma, a ghaghị ịhụ ọnọdụ ndị a bụ isi: iji mmiri dị nro, nyochaa mgbe niile, ntinye nke biocides mgbe nile, ihicha ngwá ọrụ igwe, iwepụ sludge na ọnụ ọgụgụ, premixing nke ịkpụ mmiri mmiri.
Oge nzipu: Nov-25-2022