Jintai lub kaus mom hlau yeeb nkab yog tsim los muab qhov zoo tshaj plaws sib npaug ntawm lub zog, ductility, cuam tshuam tsis kam thiab corrosion kuj.
Lub ductile hlau yeeb nkab plug haum yog ib qho kev sib koom ua ke cov yeeb nkab ntsaws rau cov yeeb nkab hlau siv.
Jintai cov khoom tuaj yeem raug kho, muaj npe lossis khoom siv los ua kom tau raws li cov cai hauv zos.
Jintai tuaj yeem ua ntau yam zoo ductile hlau tee fittings raws li cov neeg siv khoom thov.
Ductile hlau threaded fittings xa mus rau qee qhov threaded yeeb nkab fittings uas yuav tsum tau siv nyob rau hauv tshwj xeeb pipeline installation kom phim lub installation ntawm pipeline,
Jintai flange 90℃luj tshib yog tsim raws li iso 2531, bsen 545 / 598 tus qauv.
Jintai tuaj yeem muab ntau yam ntawm cov kav hlau flange, txhua qhov ua tau raws li cov qauv hauv tebchaws lossis thoob ntiaj teb.
Jintai muaj ntau yam khoom siv hlau nplaum, thiab tag nrho peb cov khoom ua raws li cov qauv hauv tebchaws lossis thoob ntiaj teb. Cov khoom tuaj yeem kho tau,
Jintai muab ntau yam kev qhia tshwj xeeb ntawm cov khoom siv hlau tee, PN10/16. Flanged Tees thiab Socket Tees ua raws li EN 545 cov qauv,
Bellmouth yog ib qho tseem ceeb haum rau cov kav dej-dej cov kav dej. Nws txhawb nqa cov kua dej ntws zoo thiab txuas ntxiv tag nrho cov kav xa dej ua haujlwm. Cov neeg siv cov khoom no rau cov kav dej, dej phwj tuaj thiab cov dej khib nyiab. Epoxy txheej txheej yog feem ntau siv, boosting corrosion kuj yog li ntxiv wrapping txheej ua tsis tsim nyog.
Cov txiaj ntsig ntawm Ductile Iron Bellmouth
Cov pob qij txha ua nrog cov qauv bellmouth nqa qee qhov muaj peev xwm deflection, lub kaum sab xis deflection tuaj yeem ncav cuag 5 degrees raws li nominal txoj kab uas hla. Cov kav dej tuaj yeem ua raws txoj kev curvature lossis hla cov teeb meem hauv av.
Kev sib dhos ua haujlwm yog ncaj nraim. Gasket zaum groove yog pre-cast nyob rau hauv lub tswb seem. Cov roj hmab gasket zaum ruaj rau hauv qhov chaw so, tsis yooj yim rau kev hloov lossis yob tawm thaum cov neeg ua haujlwm haum cov kav dej ntawm qhov chaw. Xws li kev tsim qauv muab kev sib koom ua ke yooj yim thiab yooj yim rau kev teeb tsa cov kauj ruam.
Hom Ductile Iron Bellmouths
Nov yog qee hom ductile hlau bellmouths:
FASTITE® thiab TYTON® yog cov sib koom ua ke ntawm kev sib koom ua ke. Lub tswb kawg muaj pre-cast groove rau dual-hardness gasket. Ntxig qhov kawg ntawm qhov chaw, gasket tau compressed, hloov tau yooj yim kaw sib koom ua tiav.
Restrained push-on variants kuj muaj . 1500TD Tru-Dual siv cais serrated restraint rings haum nyias ntawm spigot thiab tswb feem . 1600TD Tru-Dual muaj serrated nplhaib ntawm spigot sab ntxiv rau lub nplhaib sib cais tom qab tswb ntsej muag.
Mechanical pob qij txha yog dav txuam rau li qub thiab fittings, tuaj yeem tswj tau lossis tsis txwv hom. Pob-thiab-socket pob qij txha muab siab tshaj plaws deflection muaj peev xwm. Rau 18-foot yeeb nkab ntev, offset muaj peev xwm ntaus 4.5 ko taw.
Daim ntawv thov ntawm Ductile Iron Bellmouth
Cov bellmouth fittings no ua haujlwm rau saum av thiab faus cov kav dej. Nws ua rau kev hloov pauv kev sib txuas, hooking cov khoom sib txawv ntawm cov yeeb nkab mus txog rau cov kav hlau hlau. Kev sib koom deflection muaj nuj nqi tso cai rau kev hloov kho, yog li cov kav dej tuaj yeem nkhaus raws txoj kev lossis zam kev thaiv hauv av. Nws kuj haum rau trenchless yeeb nkab installation siv txoj kev.
Txoj Cai Ua Haujlwm ntawm Ductile Iron Bellmouth
Bellmouth cov rooj sib txoos tsim cov yeeb nkab sib txuas ua ke, tiv thaiv cov raj xa dej, thermal expansion thiab contraction.
Mechanical pob qij txha
caj pas compresses roj hmab gasket hauv lub tswb nrov, nruj bolts thiab ceev kom tau txais cov nyhuv sealing. Nws ua raws li cov lus qhia ua haujlwm ntawm lub thawv ntim khoom, tsis muaj roj nplua nyeem yuav tsum tau ua.
Push- ntawm cov pob qij txha
roj hmab gasket zaum hauv tswb sab hauv groove. Push chamfered spigot kawg dhau los gasket di ncauj kom ua tiav sealing. Kev teeb tsa tau nrawm, ua haujlwm txawm tias nyob hauv dej lossis hauv cov trenches ntub dej.
Dab tsi koj yuav tsum paub thaum siv Ductile Iron Bellmouth
Tswb txoj kab uas hla yog ib txwm loj dua cov yeeb nkab chim OD. Lub tswb ntsuas qhov sib txawv ntawm qhov sib koom ua ke, yog li xyuas cov ntaub ntawv kos duab tiag tiag ua ntej xaj.
Push-on sib dhos
Muab cov roj hmab gasket rau hauv tswb zawj, thawb chamfered yeeb nkab kawg los ntawm gasket. Haum rau ntub trench thiab underwater mob.
Rau mechanical pob qij txha
siv cov chaw tsim khoom-pom zoo roj nplua nyeem thoob plaws qhov chaw gasket, siv lub zog kom raug. Qhuav gasket yuav khaws cov khoom txheej thaum lub sij hawm compression, uas qhia tias lubrication tsis txaus.
Wedge-action retainers ua ke nrog cov khoom siv kho tshuab rau kev sib txuas tsis tau deflectable. Fastening bolts yuav snap tawm thaum lub hom phiaj tus nqi torque tiav.
Tsis txhob siv forklift forklift nqa cov kav dej, cov cement mortar hauv ob sab phlu tuaj yeem khawb. Khaws kom deb ntawm cov yeeb nkab hauv qab thaum lub sijhawm ua haujlwm hoisting.
Chamfer txiav yeeb nkab kawg txheej ncig ntawm 15-30℃lub kaum sab xis nrog lub tshuab nqa nqa tau, tshem cov npoo ntse uas tuaj yeem tsim kua muag roj hmab gasket.
Peb lub Hoobkas
Shanxi Jintai Hongye Casting & Forging & Manhinery Co., Ltd. txij li xyoo 1970
Shanxi Jintai Hongye Casting thiab Forging Machinery Co., Ltd., thawj tiam ntawm foundry, MR.Barry Khen nkag mus rau hauv lub foundry nyob rau hauv nws cov hluas thiab pib siv cov cuab yeej yooj yim heev nyob rau hauv ib tug me me rhiav los cam khwb cia cov khoom, feem ntau tsim cov cuab yeej ua liaj ua teb.
Lub foundry txuas ntxiv loj hlob thiab txhim kho, thiab MR.Barry Khen pom tau hais tias kev lag luam foundry muaj peev xwm loj hlob, yog li nws txiav txim siab los tsim hauv daim teb no. Txhawm rau kom tau txais kev lag luam tshiab thiab tsim cov txheej txheem hlau yeeb nkab fittings, cov cuab yeej casting tau hloov kho.
Cim npe nrov: PN10/16 Ductile Iron Bellmouth, Tuam Tshoj PN10/16 Ductile Iron Bellmouth manufacturers, lwm tus neeg