A15 Cam khwb cia hlau Access Npog & Ncej
Product Description
Ductile hlau manhole npogyog ib hom khoom siv hlau ductile.Cov hlau ductile tau txais Spheroidal graphite los ntawm pob thiab bred deal, uas zoo txhim kho cov khoom siv ntawm cov hlau cam khwb cia, tshwj xeeb tshaj yog txhim kho cov ductility thiab toughness, uas ua rau muaj zog ntau dua li carbon steel.Ductile hlau tau tsim muaj zog cam khwb cia hlau cov ntaub ntawv nyob rau hauv 1950s.nws qhov kev ua tau zoo tag nrho yog ze rau cov hlau.Raws li nws cov kev ua tau zoo heev, Cov Hlau Hlau tau ua tiav siv los nrum qee qhov nyuaj, lub zog, tawv, hnav yuav tsum muaj qhov siab dua.Ductile hlau tau tom qab txoj kev loj hlob sai ntawm grey cam khwb cia hlau dav siv.Lub thiaj li hu ua "Hloov hlau nrog hlau", feem ntau yog xa mus rau cov hlau tsis huv.Nyob rau hauv kev ua lag luam tam sim no, ntau lub Hoobkas tab tom tsim cov hlau hlau manhole npog.
Qhov zoo ntawm 'DUCTILE Iron' MANHOLE Npog, FRAMES & GRATINGS:
- Lub zog muaj zog, ua rau ntau lub neej thiab kav ntev
- Muaj nrog Elegant Checkers Design, muaj Zoo Anti-skid Grip thiab Nice Appearance.
- Vim nws yog Hniav hom Tsim, Muaj feem cuam tshuam rau tub sab yog tsawg dua.
- Haum rau Hnyav Tsheb Thauj Khoom thiab ntawm Kev Kub Ceev.
- Txoj Kev Ua Phem Txhaum Cai yuav luag txo qis, vim nws Tsis Tawg Tam Sim No.
- Vim muaj zog muaj zog, 'Ductile Iron' txo qhov kev pheej hmoo ntawm kev ua tsis tiav thaum lub sij hawm siv ib txwm muaj thiab muaj kev cuam tshuam rau kev cuam tshuam.
- Ductile Iron's High Strength to Weight ratio tso cai rau cov tuam txhab tsim cov khoom hnyav hnyav, muab txog li 50% Qhov hnyav ntawm Grey Hlau Castings, tom qab Txuag Nqi Ib Daim.
- Lub teeb yuag Castings muab cov txiaj ntsig zoo, los ntawm kev thauj mus los rau kev teeb tsa, muab kev yooj yim ntawm kev tuav thiab tu thaum lub sijhawm ua haujlwm.
