Graphite Teyp a Ɛyɛ Nsakrae

Graphite Teyp a Ɛyɛ Nsakrae
Nkyerɛmu:
Graphite Tape for Boiler Sealing, a wɔde graphite a ɛho tew kɛse -yɛ no, ma ɔhyew a ɛkorɔn-a ɛko tia ne nsɔano a ɛkorɔn ma. Ɛyɛ nea ɛyɛ mmerɛw na ɛnyɛ den sɛ wɔde besisi hɔ, wɔayɛ ama boiler nhyehyɛe ahorow sɛnea ɛbɛyɛ a ebesiw nsu a ɛtwetwe ano na ɛko tia nsɛe, na ama wɔahwɛ ahu sɛ ɛyɛ adwuma bere tenten, ɛyɛ den, na ɛyɛ adwuma yiye.
MOQ:50KG na ɛwɔ hɔ
Nneɛma:abɔde mu graphite
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Nkyerɛmu
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1. Product Core Positioning a wɔde si hɔ

Graphite Tape for Boiler Sealing yɛ sealing solution a wɔayɛ no titiriw ama ɔhyew a ɛkorɔn, nhyɛso a ɛkorɔn, ne mmeae a ɛyɛ den a ɛwɔ mfinimfini wɔ boilers mu. Ne dwumadi titiriw ne sɛ ebesiesie ɔhaw ahorow a ɛfa mframa ne mframa a ɛtwetwe wɔ boiler flanges, fononoo apon, flue interfaces, ne afã afoforo mu no ho. Bere koro no ara mu no, ebetumi agyina bere tenten-ɔhyew a ɛkorɔn-abɔ akwakoraa ne aberewa ano, ahwɛ ahu sɛ boiler no yɛ adwuma yiye na ahobammɔ wom, ɛtew ahoɔden a wɔhwere ne nsiesie ho ka so.

2. Mfiridwuma mu Nneɛma a Wɔde Yɛ Adwuma

Mfiridwuma ho Parameter Dwumadie

Nsɛm a Wɔakyerɛkyerɛ mu

Sɔhwɛ Gyinapɛn/Tebea Ahorow

Carbon a ɛwɔ Substrate mu

Ɛboro anaasɛ ɛne 99.5% yɛ pɛ .

GB/T 3536-2021 na ɛwɔ hɔ

Bere Tenten-Bere Fam Fa Ɔhyew Di Dwuma

-200 digrii ~ 650 digrii (oxidizing nneɛma a atwa yɛn ho ahyia); -200 digrii ~800 digrii (atwa yɛn ho ahyia a ɛnyɛ oxidizing)

Static nsɔano tebea

Bere tiaa-Bere tiaa mu Ɔhyew a Ɛko Tia ( Ennu anaasɛ ɛne nnɔnhwerew 2 yɛ pɛ) .

Ennu digrii 900 anaasɛ ɛne no yɛ pɛ

Ɔdan a wɔsɛee no biara nni hɔ

Range of Adwuma Nhyɛso

0 ~ 30 MPa na ɛwɔ hɔ

Flat sealing surface a ɛyɛ tratraa

Compression Rebound Rate a Wɔde Yɛ Adwuma

Ɛboro anaasɛ ɛne no yɛ pɛ 45% .

Nhyɛso tumi 25%, wɔ dan mu hyew (25 digrii ) .

Ahoɔden a Ɛma Ntwetwe (Ne tenten) .

Ɛboro anaasɛ ɛne 15 MPa yɛ pɛ

Ahoɔhare a wɔde trɛw mu 50 mm/min

Sealing Leakage Rate a Ɛyɛ Fɛ

Ennu anaasɛ ɛne 1×10−5 Pa·m3/s yɛ pɛ

Nhyɛso 1 MPa, nitrogen aduru

Dielectric a Ɛko Tia Nneɛma

Ɛko tia nsuo a ɛyɛ hyew, nsuo a ɛyɛ hyew, ne pH 4-12 acid-base solutions

Fa gu nsuo mu nnɔnhwereɛ 72, wo mu duru sesa Ɛnnu anaa ɛne ± 2% yɛ pɛ .

Amanneɛbɔ a ɛfa Thickness ho

0.2 mm,0.5 mm,1.0 mm,2.0 mm,3.0 mm,5.0 mm

Customizable ne kɛse yɛ 0.1 ~ 10mm

Amanneɛbɔ a ɛfa Trɛw ho

10 mm,20 mm,50 mm,100 mm,200 mm

Customisable trɛw yɛ 5-1000 mm

Nkɔsoɔ Layer Type

Fiberglass layer, 304 dade a ɛnyɛ den a wɔde ayɛ krataa, nickel alloy mesh layer

On-ahwehwɛde a wɔpaw

Self-Adhesive Coating (Wɔpɛ) .

Silicone adhesive a ɛko tia ɔhyew a ɛkorɔn, adhesive ahoɔden Kɛse anaasɛ ɛne 0.8 N/cm yɛ pɛ

Pia mu hyew (25℃) sɔhwɛ a wɔde yɛ peel

3.Core Product Nneɛma a Wɔde Yɛ Adwuma

(1)Excellent Ɔhyew a ɛkorɔn a ɛko tia adwumayɛ

Sɛ wode graphite substrate a ɛyɛ ahotew a ɛyɛ mmerɛw a ɛyɛ -di dwuma (carbon dodow a ɛsen anaasɛ ɛyɛ pɛ 99.5%) a, ebetumi ayɛ adwuma a ɛyɛ den bere tenten wɔ -200℃~650℃(ɛkɔ 800℃wɔ tebea a ɛnyɛ oxidizing mu), a enni ɔhyew a ɛkorɔn-a carbonization anaasɛ mpaapaemu, na ɛfata ma ɔhyew nsakrae a ɛfata bere a boiler ahorow no reyɛ adwuma na wɔafi ase.

(2)Strong Sealing ne Rebound Tumi

Wɔde pressing mfiridwuma soronko di substrate no ho dwuma, a compression rebound rate a ɛboro anaasɛ ɛyɛ pɛ 45% (bere a compression dodow no yɛ 25%), a ebetumi abata sintɔ nketewa a ɛyɛ concave ne convex a ɛwɔ sealing surface no ho denneennen. Wɔ wosow, ɔhyew ntrɛwmu ne twetwe tebea horow mu mpo bere a boiler reyɛ adwuma no, ɛda so ara tumi kura nhyɛso a ɛkɔ so wɔ nsɔano mu a nsu a ɛtwetwe no nnu anaasɛ ɛne 1×10−5 Pa·m3/s yɛ pɛ.

(3)Tensile Resistance ne Structural Ahoɔden

Wɔasi wɔ glass fiber, stainless steel foil anaa nickel alloy mesh reinforcement layer, a tensile ahoɔden a ɛboro anaasɛ ɛyɛ pɛ 15 MPa, sɛnea ɛbɛyɛ a wɔbɛkwati tetew ne deformation a ahoɔden de ba bere a wɔde rehyɛ anaa wɔde redi dwuma, bere a ɛma ahoɔden a ɛko tia medium erosion (te sɛ boiler flue gas ne steam erosion) tu mpɔn.

(4)Broad Spectrum Nsɛe a Ɛko Tia

Ɛko tia nsɛm ho amanneɛbɔ a ɛtaa sɛe wɔ nsuo a wɔde yɛ nsuo mu, a nsuo a ɛyɛ hyew, nsuo a ɛyɛ hyeɛ a ɛkorɔn, nsuo a ɛyɛ hyeɛ a ɛyɛ mmerɛ (pH a ɛboro anaa ɛyɛ pɛ 4), alkaline scale cleaning solution, ne nea ɛkeka ho, a entumi nsɛe anaasɛ ɛhonhon, a ɛfata ma nsuo a ɛyɛ hyew a ɛsono pɛtro te sɛ fango, gas, biomass, ne nea ɛkeka ho.

(5)Ɛyɛ mmerɛw sɛ wɔde besisi hɔ na wotumi sesa

Ade no yɛ ade a wɔde roll a ɛyɛ mmerɛw a wobetumi atwitwa sɛnea nea wɔde akata so no kɛse te. Nhwɛsoɔ binom de adeɛ a ɛkorɔn-ɔhyeɛ a ɛko tia self-adhesive coating (adhesion force Kɛseɛ anaa ɛne 0.8 N/cm yɛ pɛ), a ɛnhia sɛ wɔde adhesive coating foforɔ ka ho. Ɛfata ma nsɔano nhyehyɛe ahorow te sɛ flanges a ɛyɛ tratraa ne ntamgyinafo a ɛnkɔ so pɛpɛɛpɛ (te sɛ fononoo pon anoano ne flue ntrɛwmu nkwaa).

(6)Nneɛma a Ɛtra Hɔ Bere Tenten

Adwumayɛ a ɛkyɛn so a ɛko tia-onyin, ɔsom nkwa wɔ tebea horow a wɔahyɛ da ayɛ mu Ɛboro anaasɛ ɛne no yɛ pɛ mfe 3, ɛboro atetesɛm mu asbestos gaskets so koraa, rɔba nsɔano a ɛnyɛ den (adwuma nkwa nna taa nnu afe 1), a ɛtew mpɛn dodow a wɔde sesa bere a wɔde yɛ adwuma no so.

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4. Botae a Wɔde Di Dwuma

(1)Sealing of the Core Part a ɛwɔ Boiler no mu

Flange interface a ɛda boiler nipadua ne flue ne mframa duct ntam (te sɛ economizer ne mframa preheater no inlet ne outlet flanges);

Boiler apon, manhole apon, ne apon a wɔde hwehwɛ nneɛma mu a wɔde hyɛ anoano;

Nkitahodi a ɛda boiler drain valves, safety valves, ne pipelines ntam a wɔbɛsɔ ano;

Boiler ntrɛwmu nkwaa ne nsu afiri a wɔde hyɛ mu a ɛyɛ mmerɛw (a wɔde bedi dwuma de abɔ dade nnompe ho).

(2)Trɛw Nsɔano a Ɛwɔ High-Temperature Equipment mu

Wobetumi atrɛw Graphite Tape for Boiler Sealing mu akɔ static sealing a wɔde yɛ nnwinnade a ɛyɛ hyew kɛse te sɛ mfiridwuma mu fononoo, ɔhyew a wɔsɛe no, ne ɔhyew a wɔde sesa nneɛma, na ɛfata ma ɔhyew a ɛkorɔn-ɔhyew ne nhyɛso kɛse-nhyɛso adwumayɛ tebea a ɛte sɛ nea ɛwɔ afiri a wɔde yɛ nsu mu.

Tags a ɛyɛ hyew .: graphite teyp a ɛyɛ mmerɛw, China graphite teyp a ɛyɛ mmerɛw ayɛfo

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