Roj Hmab Lined Loj Diameter DN900 Roj Hmab Expansion Joints RF Floating Hom

Khoom Taw Qhia

Cov roj hmab expansion sib koom ua ke feem ntau yog tsim los ntawm kev sib tw waveform them nyiaj nrog cov roj hmab flanges ntawm ob qho kawg thiab cov hlau flange.Loose tube qauv feem ntau yog siv rau hlau flange.
Qhov saum npoo ntawm cov nyiaj them nyiaj waveform yog roj hmab, thiab cov txheej sab hauv yog sandwich reinforced los ntawm ob peb txheej ntawm cov fibers muaj zog lossis steel strips (xaim).Kev txhawb nqa fiber ntau lossis steel sawb (xaim) thiab lwm qhov kev sib txuas ntxiv txuas ntxiv mus rau cov roj hmab flange ntawm ob qho kawg, thiab muaj ib qho nyuaj steel hlau skeleton hauv flange.Cov roj hmab expansion sib koom ua ke muaj peev xwm hloov pauv loj, uas tuaj yeem them nyiaj rau axial, transverse thiab angular hloov chaw, txo suab nrov, txo kev co thiab muaj peev xwm tiv thaiv corrosion.Nws yog tus cwj pwm los ntawm kev kub siab ua haujlwm, zoo elasticity, kev hloov pauv loj, kev co zoo thiab lub suab nrov txo cov nyhuv, thiab yooj yim installation, thiab tuaj yeem siv dav hauv cov dej thiab dej, HVAC, tiv thaiv hluav taws, compressor, ntawv ua, tshuaj, nkoj , dej twj tso kua mis, kiv cua thiab lwm yam kav dej.

Cov roj hmab expansion sib koom ua keyog cov roj hmab txuas.Cov qauv siv hluav taws xob muaj feem xyuam rau cov khoom siv roj hmab hollow siv rau kev sib txuas yooj yim ntawm cov kav hlau.Raws li kev sib txuas hom, nws tuaj yeem muab faib ua xoob flange hom, ruaj flange hom thiab threaded hom;Raws li cov qauv, nws tuaj yeem muab faib ua tsib hom: ib leeg kheej kheej, ob tog kheej kheej,reducer, arc sphere, cua siab coil, thiab lwm yam. Tubular roj hmab qhov chaw yog tsim los ntawm cov roj hmab sab hauv thiab sab nrauv, hlua txheej thiab lub nplhaib steel, uas yog xoob sib sau ua ke nrog cov hlau flanges lossis cov pob qij txha sib txuas tom qab vulcanization molding.Cov khoom tuaj yeem txo kev vibration thiab suab nrov, thiab tuaj yeem them cov thermal expansion thiab txias contraction los ntawm kev hloov kub.Nws yog dav siv nyob rau hauv ntau yam pipeline systems.

Feature

Cov yam ntxwv tseem ceeb ntawm PTFE hauv ob sab phlu yog raws li nram no:

1. Rwb thaiv tsev: nws tsis cuam tshuam los ntawm ib puag ncig thiab zaus, qhov ntim tsis kam tuaj yeem ncav cuag 1018 Ω / cm, lub dielectric poob yog me me, thiab lub zog tawg yog siab.

2. Corrosion kuj: tshwj tsis yog rau molten alkali hlau, cov nyhuv ntawm fluoride nruab nrab thiab tag nrho cov muaj zog alkalis, oxidants, oxidants thiab ntau yam organic tov saum toj no 300 ℃ tsuas yog sodium hydroxide (xws li aqua regia).

Cov txiaj ntsig

Roj hmab expansion sib koom ua kemuaj kev ua tau zoo ultra-siab, kev ntseeg siab thiab kev pabcuam lub neej, yog li nws tuaj yeem txhim kho kev nyab xeeb ntawm cov nroj tsuag thiab kev ua haujlwm zoo ntawm cov khoom siv.
1. Cov khoom no tuaj yeem txo qhov kev vibration thiab suab nrov ntawm lub raj xa dej, thiab pab daws cov teeb meem ntawm kev sib koom ua ke, axial expansion, misalignment, thiab lwm yam ntawm ntau cov kav dej.
2. Raws li cov ntaub ntawv sib txawv, nws tuaj yeem ua rau acid resistant, alkali resistant, corrosion resistant, roj resistant, kub resistant thiab lwm yam ntau yam, uas yog haum rau ntau yam xov xwm thiab ib puag ncig.
3. Cov khoom siv yog polar roj hmab, nrog zoo sealing kev ua tau zoo, lub teeb yuag, yooj yim installation thiab txij nkawm, thiab kev pab lub neej ntev.Txawm li cas los xij, nws yog ib qho tsim nyog yuav tsum tsis txhob tiv tauj cov khoom siv hlau ntse kom tsis txhob tho qhov sphere.
4. Yog tias nws siv nyiaj siv ua haujlwm, nws tuaj yeem nruab nrog kev txhawb nqa elastic, thiab cov bolts yuav tsum tau nruj diagonally thaum lub sijhawm teeb tsa.
5. Yog tias cov yeeb nkab siab dhau lawm, siv cov bolts txwv los txuas cov flanges ntawm ob qhov kawg ua ke.
6. Qib siab ua haujlwm ntawm cov khoom no yog 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa, thiab lwm yam.