Na ndụ kwa ụbọchị anyị nwere ike na-ahụkarị ptfe tube, otú, ptfe tube na usoro nke nhazi anyị kwesịrị ntị na ihe dị mkpa?
N'ime usoro ihe owuwu nke ọkpọkọ PTFE ígwè, ihe ndị a kwesịrị ịṅa ntị na:
1. ọkpọkọ nchara na-enweghị ihe ọ bụla dị ka nha nke ihe ahụ si dị, ọkpọkọ ígwè na mgbanaka mgbanaka mgbanaka, mgbanaka ahụ nwere ike iji akwụkwọ ịgbado ọkụ argon arc, ịgbado ọkụ na faịlụ iji mee ka ọ dị ọcha, na fillet weld n'ime akụkụ gbara gburugburu, ọ dịghị nkọ. onu.
2. Gwuo obere oghere na njedebe nke ọkpọkọ ígwè, kaa ya akara nke ọma, ma ghara igbochi ya.A na-eji oghere a na-agbapụta gas fọdụrụnụ n'etiti ọkpọkọ ígwè na ọkpọkọ tetrafluoroethylene n'oge okpomọkụ, a na-ejikwa ya hụ ma ọkpọkọ tetrafluoroethylene mebiri emebi ma na-agbapụta n'oge ule nrụgide.
3. ígwè ọkpọkọ kwesịrị ibu ụzọ kpọkọta tupu mkpuchi.A ga-ejikọta nkwonkwo ahụ na akwa asbestos ọla edo nke ọkpụrụkpụ kwesịrị ekwesị, ka o wee kwekọọ n'ozuzu nha chọrọ mgbe mkpuchi.
4. mgbe mgbakọ nke enweghị nkebi ígwè ọkpọkọ ka ájá ịgbawa ọgwụgwọ, wepụ n'ime mgbidi nchara, na mgbe ahụ na abịakọrọ ikuku ihicha oghere tube.Tinye tetrafluoroethylene tube n'ime tube nchara.Ọ bụrụ na ụfọdụ ọkpọkọ tetrafluoroethylene adịghị okirikiri na enweghị ike itinye ya, a ga-eji mmiri ọkụ, uzuoku ma ọ bụ ọkụ ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ tetrafluoroethylene, okpomọkụ anaghị agafe 100 ℃.
5. Tụlee ogologo flanging mgbe ị na-egbutu ọkpọkọ teflon.N'ozuzu, 35-40 ogologo na-ewepụtara n'elu mgbanaka mgbanaka elu.Ekwesịrị idowe gasket ọla edo asbestos na tube TEflon tupu ọ na-agba ọkụ.Ịkụnye tube teflon n'ime nzọụkwụ abụọ, nke mbụ n'ime mgbịrịgba, nke a na-eji ihe nkedo aluminom nwere tapered.Mgbe ị na-agba ọkụ, kpoo vivipary na ire ọkụ oxyacetylene.A na-eji temometa elu nke semiconductor tụọ okpomọkụ nke ihe ndozi ahụ.Ọnọdụ okpomọkụ ekwesịghị ịdị elu.Ekwesịrị ịchịkwa okpomọkụ n'etiti 260 ℃ na 280 ℃.Mgbe ị na-akụ azụ, jiri nwayọọ nwayọọ gbadaa ngwa ọmụmụ ekpo ọkụ na-ekpo ọkụ.Mgbe ngwa ọmụmụ ruru na nsọtụ mgbanaka ịgbado ọkụ, apịakwala ọzọ.N'oge a, jiri mmiri mee ka ọ dị jụụ ma wepụ ihe eji amụ nwa mgbe ọ jụrụ oyi na okpomọkụ.Ntugharị nke nzọụkwụ nke abụọ na-eme ka ọkpụ akpụ ahụ mee plastik.Nke a dị larịị.
6. mgbe kpochara, jiri nwayọọ nwayọọ pịa ala ma pịa kpamkpam, wee mee ka mmiri dị jụụ na ọnọdụ okpomọkụ, wee wepụ plọg ahụ.
7. na lined ọkpọkọ na ezi kpuru efere, n'ime pụrụ iche kpo oku cylinder, jikọọ na abịakọrọ ikuku tube, kpo oku cylinder na etiti ugboro kpo oku usoro, nke mere na n'ozuzu okpomọkụ nke pipeline na banyere 280 ℃, na mgbe ahụ nwayọọ nwayọọ site. 8-LOKGF/cm2 ikuku mkpakọ.Tinye tetrafluoron tube n'ime mmiri mmiri, gbanye tube n'ime mmiri, jiri nwayọọ nwayọọ banye n'ime ikuku 15kgf / cm2, lelee ma enwere afụ na oghere ahụ, ọ bụrụ na achọta ya, ọ na-egosi na agbajiwo tetrafluoron tube.Ihe kpatara ya bụ tumadi n'ihi kpo oku na-ezighi ezi ma ọ bụ ọnụ ahịa oke ọsọ ọsọ.A ga-eji efere kpuru osisi mechie ọkpọkọ ọkpọkọ na nsọtụ abụọ ahụ iji gbochie mmebi nke ọkpọkọ tetrafluoron.
Oge nzipu: Mee-23-2022