EN124 D400 Murfin Manhole Circle da Fitar da Firam zuwa Mexico

Abu: Ductile Iron GGG500-7

Standard: EN124 Turai Standard

Saukewa: D400

Nauyin Raka'a: 50kg

Kunshin: Ta Pallet

Adadin ganga 20': guda 420

TUNTUBE YANZU PDF SAUKARWA

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Gabatarwar Samfur

Menene kayan ƙarfe na ductile?

Ƙarfin ƙarfe wani nau'in ƙarfe ne na ƙarfe mai ƙarfi wanda aka haɓaka a cikin 1950s, cikakken aikin sa yana kusa da ƙarfe, yana dogara ne akan kyakkyawan aikin sa, an yi nasarar amfani da shi don jefa wasu hadaddun ƙarfi, ƙarfi, tauri, buƙatun juriya manyan sassa. Ƙarfin ƙura ya haɓaka cikin sauri zuwa simintin ƙarfe na biyu kawai zuwa baƙin ƙarfe mai launin toka kuma ana amfani da shi sosai. Abin da ake kira "ƙarfe maimakon karfe" galibi yana nufin baƙin ƙarfe.

Nodular simintin ƙarfe ana samunsa ta hanyar spheroidization da inoculation magani, wanda yadda ya kamata inganta inji Properties na simintin ƙarfe, musamman ductility da taurin, don samun mafi girma ƙarfi fiye da carbon karfe.

Na gode da zabar samfuranmu. Muna fatan yi muku hidima da iyawarmu.

Ductile Cast baƙin ƙarfe murfin magudanar ruwa wani nau'i ne na samfurin ƙarfe na ductile, ductile cast iron by spherization da kiwo sarrafa samu ball graphite, yadda ya kamata inganta inji engergy na Cast baƙin ƙarfe, musamman inganta plasticity da taurin, don haka samun ƙarfin da ya fi carbon. karfe. Iron simintin gyare-gyare babban matakin simintin ƙarfe ne wanda aka nuna a cikin 20^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.

A cikin karkara da rijiyoyin USB, ana amfani da murabba'i gabaɗaya, wanda zai fi hana shigar ruwa kamar ruwan sama.

Ƙayyadaddun samfur

Girman Waje	Murfin Diamita	Share Buɗewa	Tsayi	Nauyin Raka'a	Ƙarfin lodi	Unit/Pallet	20ft ku	40HQ yawa
Ø795	Ø635	Ø600	80	50kg	Saukewa: EN124D400	Raka'a 10/Pallet	Raka'a 420	raka'a 560