Akwa mma ígwè PTFE lined ọkpọkọ oyiyi akwa

Ngwakọta ọkpọkọ nke Teflon bụ ụdị PTFE nchara nchara, nke nwere ike iguzogide acid siri ike na alkali.
Pipe mmeghe: PTFE lined mgbochi corrosion ọkpọkọ oyiyi akwa mgbe afọ nke n'ezie ojiji, ozugbo na-emetụta ya ọrụ ndụ na ike arụmọrụ ihe bụ okpomọkụ, nrụgide, media, wdg, magburu onwe ihe na elu n'ichepụta usoro bụ àgwà mmesi obi ike nke PTFE lined ngwaahịa.
Atụmatụ
1. Igwe ọkụ dị elu na mgbasa ozi corrosive siri ike, nwere ike izute ojiji nke okpomọkụ -60 ~ 200 degrees, na nke a okpomọkụ nso nwere ike izute niile chemical media.
2. Enwere ike iji nkwụsi ike na-ekpo ọkụ n'okpuru ọnọdụ oghere, na mmepụta kemịkalụ, mgbe mgbe n'ihi oyi, nkwụsị ogologo oge, valvụ mgbapụta adịghị arụkọ ọrụ nke ọnọdụ nke ọnọdụ ikuku na-akpata.
3. Nguzogide nrụgide dị elu na iji oke okpomọkụ, nwere ike iguzogide 3MPA nke iji nrụgide.
4. Anti-permeation ojiji nke magburu onwe PTFE resin, site elu lining usoro n'ime a elu njupụta, zuru ezu ọkpụrụkpụ nke PTFE lining oyi akwa, nke mere na ngwaahịa nwere elu mgbochi permeability.
5. N'ozuzu ịkpụzi na sintering usoro nke lining na-edozi nsogbu nke na-ekpo ọkụ na oyi mgbasa nke ígwè na fluorine, na-eme ka ọ nweta synchronous mgbasawanye.
6. A na-anabata akụkụ ndị a na-ahazi, karịsịa maka ọkpọkọ na ihe ndị a na-eji na pipeline kemịkalụ, nke na-agbanwe agbanwe nke ukwuu ma na-enye nnukwu mma maka ntinye na akụkụ ahụ.
Uru mgbochi corrosion:
1. Nnukwu okpomọkụ na-eguzogide {jiri okpomọkụ 260 degrees.
2. Acid siri ike na nguzogide alkali (pH 1 ~ 14)
3. Magburu onwe adhesion {na-adịghị mma nrụgide nwere ike iru 0.09MPa, agụụ mmetụta.
4. Ogologo ndụ ọrụ {N'okpuru ọnọdụ nkịtị, enwere ike iji ya mee ihe maka afọ 8 ruo 10, a na-ekwekwa nkwa oge a ga-abụ 1 afọ.
5. Nguzogide siri ike na ntinye {hydrofluoric acid.Chlorine gas.Bromofluoric acid na gas ndị ọzọ nwere ezigbo iguzogide mkpọsa
Arụmọrụ:
Arụmọrụ: ọkara ọrụ -100 ℃ ~ -250 ℃
Nrụgide arụ ọrụ nke etiti: nrụgide dị mma: -2.5MPa, nguzogide nrụgide na-adịghị mma na ụlọ okpomọkụ 70KPa
Nguzogide corrosion: ígwè polytetrafluoroethylene klas mejupụtara ọkpọkọ ọkpọkọ, na mgbakwunye na lithium metal a wụrụ awụ, potassium, sodium, chlorine trifluoride, oxygen trifluoride na okpomọkụ dị elu, ọnụego fluorine dị elu, ọ nwere ike iguzogide ihe fọrọ nke nta ka ọ bụrụ mgbasa ozi kemịkalụ niile, gụnyere nitric acid gbadoro anya na aqua regia corrosion, ọ nwere ike na-arụ ọrụ na 230 ℃ - 250 ℃ okpomọkụ ruo ogologo oge.Steel polyvinylidene fluoride klas ma ọ bụ ndị ọzọ vinylidene fluoride klas composite tube, ka halogen, halogenated hydrocarbons, siri ike oxidants, esi acid, alkali, a dịgasị iche iche nke organic solvents nwere ezigbo corrosion nguzogide, ma ọ bụghị fuming sulfuric acid, lekwasị na-ekpo ọkụ sulfuric acid na nitric acid. 90 ℃ n'elu ketone, ester, amine na elu okpomọkụ sulfonated n'ụlọnga corrosion.
Uru:
Nnukwu okpomọkụ na-eguzogide - jiri okpomọkụ na-arụ ọrụ ruo 250 ℃.
Obere okpomọkụ na-eguzogide - ezigbo ígwè ọrụ ike;ọ bụrụgodị na okpomọkụ na-adaba na -196 ° C, elongation nwere ike ịnọgide na-enwe na 5%.
Nguzogide corrosion - inert na ọtụtụ kemịkalụ na ihe mgbaze, na-eguzogide acid siri ike na alkalis, mmiri na ihe mgbaze organic dị iche iche.
Igwe na-eguzogide ihu igwe - nwere ndụ ịka nká kacha mma nke plastik ọ bụla.
Nnukwu mmanu mmanu - ọnụọgụ kacha ala nke esemokwu nke ihe ọ bụla siri ike.
Ndị na-abụghị nke nrapado - nwere esemokwu elu kachasị ala nke ihe ọ bụla siri ike ma ghara ịkwado ihe ọ bụla.
Ndị na-adịghị egbu egbu - adịghị egbu egbu maka ihe ndị dị ndụ
Eji ngwaahịa:
Ngwa akwa akwa akwa akwa PTFE: dabara adaba maka gas na-emebi emebi na mmiri mmiri na oke okpomọkụ, ụdị ndị ọzọ nke ọkpọkọ igwe-plastic mejupụtara na ọkpọkọ igwe anaghị adabara mgbasa ozi, igwe PTFE mejupụtara.Ọdabara ọkpọkọ jikọtara ọnụ, ígwè polyvinylidene fluoride klas mejupụtara ọkpọkọ kwesịrị ekwesị maka ibufe nke corrosive media na a na-arụ ọrụ okpomọkụ nke -40 ℃ ~ +150 ℃.
Ngwongwo PTFE mejupụtara igwe eji akwa akwa akwa, na-eji ezigbo mkpuchi mkpuchi siri ike, na-eguzogide nrụgide na-adịghị mma na agụụ, ịkpụzi na-enweghị seams, larịị na siri ike, enweghị concave elu.Ngwakọta anaghị adapụ.A na-ejikarị ike eletrik, ụlọ ọrụ kemịkalụ, ngwaahịa petrochemical, nchedo gburugburu ebe obibi na ụlọ ọrụ ndị ọzọ.