Ob chav Flange 90℃Duckfoot Khoov

Muab ob npaug rau Flange 90℃Duckfoot Khoov (tseem hu ua ob lub flanged duckfoot luj tshib) yog ib qho tshwj xeeb ductile hlau yeeb nkab haum kom tig cov kav dej ntws los ntawm 90 degree. Nws tau txais lub npe "duckfoot" los ntawm nws cov kev sib xyaw ua ke ntawm lub hauv paus hauv qab, uas zoo li tus duck's webbed ko taw, thaum ob lub yeeb nkab kawg yog nruab nrog tag nrho flanges rau bolted kev twb kev txuas.

Cov yam ntxwv zoo

Ob qhov kawg txais tag nrho flange kev twb kev txuas, kaw los ntawm bolts thiab gaskets kom yooj yim disassembly, sib dhos thiab txij nkawm.
Integrally cam khwb cia widened square load- bearing puag nyob rau hauv qab kom disperse axial thrust ntawm cov dej ntws thiab tiv thaiv pipeline displacement thiab sib koom tes to.
1.5D ntev- lub luj tshib tsim nrog qis hydraulic tsis kam, tsis muaj vortex thiab tsis tshua muaj kev pheej hmoo ntawm sediment tsub zuj zuj thiab txhaws.

Khoom siv thiab cov qauv

Ua los ntawm cov hlau ductile, nws boasts zoo heev toughness thiab tensile lub zog nrog zoo heev tsis kam mus rau lub hauv paus kev sib hais haum, xa mus deb superior kev piv rau grey cam khwb cia hlau.

Cov txheej txheem thoob ntiaj teb: ISO 2531, EN 545 (dej mov), EN 598 (sewage).Flange Standard: EN 1092-2, GB / T 17241; Cov chav kawm siab PN10, PN16, PN25, PN40

Sab hauv Anti-Corrosion Lining

Rau cov kav dej haus: FBE epoxy hmoov txheej los yog cov cement mortar hauv ob sab phlu raws li ISO 4179.Rau cov kav dej phwj tuaj: Thickened thee tar epoxy coating.

Sab nrauv Anti-Corrosion Txheej

Sab nrauv los tiv thaiv- kev kho corrosion: zinc txheej nrog qhov hnyav tsawg kawg nkaus ntawm 150g / ㎡ ntxiv rau asphalt topcoat, lossis puv xiav epoxy txau, muab kev tiv thaiv zoo tshaj -corrosion kev ua tau zoo rau faus pipelines tiv thaiv av corrosion.

Core Zoo

Ua-hauv load- kev txhawb nqa kabmob:Tshem tawm kev tsim kho ntawm cov pob zeb pob zeb, ua kom lub sijhawm tsim kho thiab txo cov nqi tsim vaj tsev.

Resistant thrust quab yuam thiab tiv thaiv kev xaav:Lub luj tshib 90℃dais dej muaj zog cuam tshuam lub zog. Lub hauv paus ruaj rau hauv av tiv thaiv flange cracking thiab dej to.

Rigid flange kev twb kev txuas:Tau tshaj li qub, cov twj tso kua dej, cov kav dej steel thiab flanged ncaj kav dej, xa cov kev sib khi ruaj khov.

Durable thiab daws teeb meem -resistant:Ductile hlau nrog siab toughness, haum rau pipelines nyob rau hauv cov av mos, backfill thiab txoj kev hla.

Wide versatility:Muaj feem xyuam rau cov khoom siv dej, dej phwj tuaj, roj thiab cov khoom siv hluav taws xob tsawg -cov kua dej sib kis.

Cov ntsiab lus tseem ceeb ntawm Installation

nteg 10cm gravel los yog pob zeb leveling txheej nyob rau hauv lub hauv paus los xyuas kom meej tag nrho load bearing ntawm lub hauv paus; txwv tsis pub installation.

Muab cov flanges nrog roj hmab gaskets, nruj bolts sib npaug diagonally kom tiv thaiv kom tsis txhob xau los ntawm eccentric load.

Compact lub backfill nyob ib ncig ntawm lub hauv paus rau faus kev teeb tsa kom txo tau cov kav dej xa mus vim thermal expansion thiab contraction.

Rau siab - cov kav xa dej siab (PN25/PN40), thauj tog rau nkoj flanges yuav tsum tau ua kom zoo dua qub.

Tuam txhab ntawv pov thawj

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