DN600 ductile iron Manhole Cover

A spheroidalmurfin ramiwani irin spheroidal graphite jefa baƙin ƙarfe.A spheroidal graphite jefa spheroidal graphite an spheroidized da allura don inganta yadda ya kamata inji Properties na simintin gyaran kafa, musamman roba da taurin, game da shi samun mafi girma ƙarfi fiye da carbon karfe.Ƙarfin ƙwanƙwasa wani nau'in simintin ƙarfe ne mai ƙarfi wanda aka haɓaka a cikin 1950s.Cikakken aikin sa yana kusa da na karfe.Ya dogara ne akan kyakkyawan aikinsa kuma an yi amfani da shi cikin nasara don jefa wasu hadaddun ƙarfi, ƙarfi, tauri da juriya.Sassan da buƙatu mafi girma.Ƙarfin ƙura ya haɓaka cikin sauri ya zama simintin ƙarfe da ake amfani da shi sosai bayan baƙin ƙarfe mai launin toka.Abin da ake kira "ƙarfe na tushen ƙarfe" galibi yana nufin baƙin ƙarfe ductile.

Aikace-aikace
(1) Rijiyar bututun wutar lantarki;Wasiƙa, sadarwa, rijiyar bututun sadarwa;
(2) Rijiyar fitilar titi, rijiyar sarrafa wuta, rijiyar bawul iri iri;
(3) Ruwan birni, rijiyar bututun magudanar ruwa;Ana ba da zafi, rijiyar gas;
(4) Aikin hana lalata, buɗaɗɗen rami;Hakanan ana iya yin shi bisa ga bukatun abokan ciniki.

1. Against sata - Rufin manhole mai hade tare da rufewar roba ba ta ƙarfe ba ce, ba ta da ƙarfi kuma ba ta haskakawa, ba ta da darajar sake yin amfani da ita, tana magance matsalolin sata gaba ɗaya.

2. High load iya aiki — Its main aka gyara su ne fiberglass da unsaturated guduro.Oad iya aiki ne A15, B125, C250, D400, E600.

3. Zane-zane na kyauta-irin su Launi, Logo, Panel, Load da Dimension za a iya tsara su bisa ga bukatun abokin ciniki.

4. Rayuwa mai tsawo - Mafi ƙarancin rayuwa shine shekaru 30 ba tare da kulawa ba.

5. An rufe da kyau - Ana iya shigar da shi ta hanyar hermetically, kuma yadda ya kamata ya hana iskar gas masu guba da ke fitowa daga magudanar ruwa.kuma babu hayaniya ko sake komawa.

6. Kyakkyawar lalacewa da juriya na lalata -Ba zai taɓa yin tsatsa ba domin yana da kyau lalacewa da juriya na lalata.

7. High da low zafin jiki juriya - Excellent insulator (daga-40°C ~ 200°C)

8. Maɗaukaki mai sauƙi da ƙarin farashi mai gasa-nauyin murfin manhole mai haɗaka musamman murfin manhole na SMC ya fi sauƙi.Rufin rami mai hade ya fi dacewa don jigilar kaya, shigarwa da gyarawa.

(1) Rijiyar bututun wutar lantarki;Wasiƙa, sadarwa, rijiyar bututun sadarwa;

(2) Rijiyar fitilar titi, rijiyar sarrafa wuta, rijiyar bawul iri iri;

(3) Ruwan birni, rijiyar bututun magudanar ruwa;Ana ba da zafi, rijiyar gas;

(4) Aikin hana lalata, buɗaɗɗen rami;Hakanan ana iya yin shi bisa ga bukatun abokan ciniki.