Product Description
Ductile iron manhole covers are one type of ductile iron products. Ductile iron obtained Spheroidal graphite through ball and bred deal, which effectively improve the mechanical properties of cast iron , especially improve the ductility and toughness , resulting in higher strength than carbon steel . Ductile iron was developed a high-strength cast iron materials in the 1950s. its overall performance is close to steel. Based on its excellent performance ,Ductile iron has been successfully used to cast some of the complex force , strength, toughness, wear require a higher parts. Ductile iron has been behind the rapid development of gray cast iron widely used . The so-called ” Replace steel with iron ” , mainly referring to ductile iron.In now market,many factories are producing ductile iron manhole covers.
BUNTÁISTÍ A BHAINEANN LE CLÚDAIGH, FRÁMAÍ AGUS GRÁTÁILÍ DÚNPOILL 'IARAINN DHÚCHTA':
Neart Ard, rud a fhágann go mbíonn níos mó Saoil agus Marthanachta ann
Ar fáil le Dearadh Seiceálacha Galánta, a thairgeann greim maith frith-shleamhnáin agus cuma dheas.
Mar gheall ar a dhearadh insí, tá seans níos lú goidte.
Oiriúnach le haghaidh Luchtú Tráchta Trom agus ag Ardluas.
Tá seansanna timpistí beagnach laghdaithe, mar ní bhriseann sé go tobann.
Mar gheall ar a Neart Ard, laghdaíonn 'Iarann Duchtaithe' an Riosca Teipe le linn gnáthúsáidí agus cuireann sé Frithsheasmhacht in aghaidh Tionchair ar fáil.
A bhuíochas leis an gcóimheas ard-neart le meáchan atá ag iarann insínte, is féidir le monaróirí réitigh éadroma a mhonarú go coibhneasta, rud a thairgeann suas le 50% de choigilteas meáchain i gcomparáid le réitigh iarainn liath, agus a shábháileann costas in aghaidh an phíosa dá bharr.
Cuireann réitigh éadroma buntáistí costais ar fáil, ó iompar go suiteáil, rud a sholáthraíonn éascaíocht láimhseála agus cothabhála le linn seirbhíse.