Nneɛma a wɔde di dwuma wɔ lined tetrafluoride pipes mu .

Linining tetrafluoride paipu yɛ dade tetrafluoroethylene composite pipe, a ebetumi agyina acid ne alkali a ano yɛ den ano.
Pipeline Nnianim Asɛm:
Mfe pii a wɔde PTFE lining adi dwuma yiye akyi no, nneɛma a ɛka ne som asetra tẽẽ ne adwumayɛ a ɛyɛ den ne ɔhyew, nhyɛso, mfinimfini, nneɛma ne adeyɛ a ɛkɔ akyiri ne PTFE lining nneɛma a ɛyɛ papa. Wɔtaa frɛ tetrafluorinated tẽẽ paipu a wɔde dade ayɛ no sɛ afiri a wɔde hyɛ mu a ɛyɛ mmerɛw.
Su: .
Biako: Ɔhyew a wɔde di dwuma no yɛ kɛse wɔ tebea a ɛyɛ den corrosion media, betumi adi dwuma a wɔde di dwuma wɔ ɔhyew range-60 degrees ~200 degrees, wɔ saa ɔhyew range betumi ahyia nyinaa chemical media
Abien: Wobetumi de vacuum resistance adi dwuma wɔ vacuum tebea mu, wɔ nnuru a wɔyɛ mu, mpɛn pii no esiane onwini, tenten a ɛkɔ mu nti, pɔmpɛ valve nyɛ adwuma a ɛyɛ bere koro ne tebea afoforo a ɛwɔ mpɔtam hɔ vacuum tebea mu .
Abiɛsa: Nhyɛso a ɛkorɔn a ɛko tia wɔ ɔhyew a wɔde di dwuma mu, betumi agyina 3 MPa a wɔde di dwuma no ano .
Anan: Antipermeability Selection of PTFE resin, ɛnam advanced lining process processing so kɔ density a ɛkorɔn mu, PTFE lining layer no mu duru a ɛdɔɔso, sɛnea ɛbɛyɛ a ade no benya permeability resistance a ɛkorɔn .
Anum: Integral molding sintering process lining, de siesie ɔhaw a ɛfa dade, fluorine awɔw ne ɔhyew ntrɛwmu ho, sɛnea ɛbɛyɛ a ebetumi adu synchronous ntrɛwmu ho .
Nnum: Nneɛma a wɔde siesie kɛse a wɔahyɛ da ayɛ a wɔde di dwuma, titiriw no, nsu afiri a wɔde di dwuma wɔ nnuru a wɔde fa nsu mu no mu no, afiri a wɔde fa nsu mu no wɔ nsakrae a emu yɛ den, ma nea wɔde si hɔ no, nneɛma a wɔde yɛ adwuma a ɛbɛma wɔanya ahotɔ kɛse .
Mfaso a ɛwɔ so sɛ ɛbɛko atia corrosion:
1. Ɔhyew a ɛkɔ soro a ɛko tia {Fa ɔhyew a ɛkɔ soro di dwuma digrii 260.
2. Acid a ano yɛ den ne base tolerance a ɛyɛ den {PH bo a ɛwɔ 1 ne 14 ntam.
3. Adhesion a ɛkyɛn so {Nhyɛso bɔne betumi adu 0.09MPa, vacuum extraction effect.
4. Ɔsom nkwa tenten {wɔ tebea horow a ɛwɔ hɔ nyinaa mu no, wobetumi de adi dwuma mfe 8 kosi 10, wɔahyɛ bɔ sɛ wɔbɛma warranty bere no afe 1.
5. Nsuo a ɛtumi fa mu a ɛyɛ den {hydrofluoric acid. chlorine a wɔde yɛ adwuma. Mframa ahorow te sɛ bromofluoric acid wɔ permeability a ɛyɛ papa yiye .
Nneɛma a wɔde di dwuma:
A. Fa ɔhyew-20 ~ 200 digrii no di dwuma .
B. Fa nhyɛso a ɛyɛ 2.5 MPa di dwuma .
C. The allowable negative pressure DN 250mm is-0.09 Mpa, and DN>250mm IS-0.08 MPa .
D. Ebetumi de acid a ano yɛ den, alkali a ano yɛ den, organic solvent, oxidant a ano yɛ den, awuduru, ɛyɛ hyew, a ɛyɛ nnuru a ɛyɛ hyew a ɛwɔ mu no dodow biara akɔ.
dwumadie:
Adwumayɛ: Media adwuma-100℃~ -250℃.
Medium Adwumayɛ Nhyɛso: Nhyɛso a Ɛyɛ Pa: -2.5MPa, Nhyɛso bɔne a ɛko tia 70 kPa wɔ dan mu hyew mu .
Porrosion resistance: Steel polytetrafoethylene composite pipe, a ɛka dade lithium a ayow, potassium, sodium, chlorine trifluoride, trifluoride oxygen wɔ ɔhyew a ɛkɔ soro, nsu fluorine wɔ nsu a ɛsen kɛse mu, ɛkame ayɛ sɛ ebetumi ako atia nnuru a wɔde di dwuma nyinaa, a nea ɛka ho ne nitric acid a ɛyɛ den ne nsu a ɛyɛ hyew, ebetumi ayɛ adwuma wɔ bere tenten - Steel polyvinylidene fluoride or other vinylidene fluoride composite tubes have good corrosion resistance to halogen, halogenhydrocarbon, strong oxidant, boiling acid, alkali, a variety of organic solvents, but are not resistant to smoke sulfuric acid, concentrated thermal sulfuric acid and nitric acid, more than 90℃of ketones, esters, amines and high temperature sulfation agent corrosion.
Nea ɛkorɔn: .
Ɔhyew a ɛkɔ soro a ɛko tia —— Fa ɔhyew a ɛyɛ adwuma di dwuma kodu digrii 250 .
Nea ɛko tia ɔhyew a ɛba fam —— wɔ mfiri a ɛyɛ den pa; Sɛ wokura elongation rate a ɛyɛ 5% mpo mu sɛ ɔhyew no so tew kɔ-196℃.
corrosion-ɛko tia —— ma nnuru ne nnuru dodow no ara, a ɛkyerɛ sɛ ɛnyɛ adwuma, ɛyɛ den sɛ ɛbɛko atia acid a ano yɛ den ne alkali, nsu ne organic solvent ahorow.
Wim tebea a wɔko tia —— no wɔ nkwakoraa ne mmerewa asetra a eye sen biara wɔ plastic mu.
Srade a ɛkorɔn-