EN124 D400 Còmhdach toll-chearcaill agus às-mhalairt frèam gu Mexico

Stuth: Iarann ductile GGG500-7

Inbhe: EN124 Inbhe Eòrpach

Clas: D400

Cuideam Aonad: 50kg

Pasgan: Le Pallet

Meud container 20 ': 420 pìosan

FEAR-TATHAICH A-NIS TUILLEADH DÙTHCHAIL PDF

Mion-fhiosrachadh

Tagaichean

Ro-ràdh Bathar

Dè an stuth a th’ ann an iarann ductile?

Tha iarann ductile na sheòrsa de stuth iarann teilgte àrd-neart a chaidh a leasachadh anns na 1950n, tha a choileanadh coileanta faisg air stàilinn, tha e stèidhichte air a choileanadh sàr-mhath, air a chleachdadh gu soirbheachail gus cuid de fheachdan iom-fhillte a thilgeil, neart, cruas, riatanasan caitheamh caitheamh de pàirtean àrda. Tha iarann ductile air fàs gu luath gu bhith na stuth iarann teilgte an dàrna àite a-mhàin ri iarann glas agus air a chleachdadh gu farsaing. Tha an t-ainm "iarann an àite stàilinn" gu ìre mhòr a' toirt iomradh air iarann ductile.

Gheibhear iarann teilgte nodular le spheroidization agus làimhseachadh inoculation, a leasaicheas gu h-èifeachdach feartan meacanaigeach iarann teilgte, gu sònraichte an ductility agus cruas, gus neart nas àirde fhaighinn na stàilinn gualain.

Tapadh leibh airson na toraidhean againn a thaghadh. Tha sinn a’ coimhead air adhart ri bhith a’ toirt seirbheis dhut leis na comasan as fheàrr againn.

Tha còmhdach òtrachais iarann teinnteach na sheòrsa de thoradh iarann ductile, iarann tilgte ductile le spherization agus giollachd briodachaidh a gheibhear grafait ball, gu h-èifeachdach a ’leasachadh spionnadh meacanaigeach iarann teilgte, gu sònraichte a’ leasachadh plastachd agus cruas, agus mar sin faigh an neart a tha nas àirde na gualain stàilinn. B’ e stuth tilgeadh iarann àrd-ìre a bh’ ann an iarann teinnteach a chaidh a thaisbeanadh anns an 20mh^th century, which is close to steel, which is based on its excellent performance and has been successfully used to create some parts that are complex, strong, resilient and wear-resistant, Ductile cast iron has been rapidly developed second only to grey cast iron and is widely used in cast iron materials. It is called”iron generation steel”, mainly ductile iron, Ductile cast iron is divided into circular and square, in urban road management, generally adopt round manhole cover, because round manhole cover is not easy to tilt, can be better protect the safety of pedestrians and vehicles, using the circle manhole cover is mainly considered that the round manhole cover same diameter, when the hole is rolled up, it will be slightly wider than the hole in the bottom and the lid will not fall into the well.

And if you use the square manhole cover, because the diagonal is significantly longer than each of the edges, it’s easy to fall into the well along the diagonal direction of the well and cause safety risks.

Anns an dùthaich agus càball Wells, ceàrnagach air a chleachdadh sa chumantas, a dh'fhaodas bacadh nas fheàrr a dhol a-steach lioftaichean leithid uisge.

Sònrachaidhean Bathar

Meud taobh a-muigh	Trast-thomhas còmhdach	Fosgladh soilleir	Àirde	Cuideam aonad	Comas luchdachadh	Aonad / Pallet	20 troigh ceàrnagach	Meud 40HQ
Ø795	Ø635	Ø600	80	50kg	EN 124 D400	10 Aonadan / Pallet	420 aonadan	560 aonad