I-China En124 D400 I-Ductile Iron Manhole I-Cover yoomasipala umzi-mveliso kunye nabanikezeli |Mingda

I-En124 D400 I-Ductile Iron Umbhobho Isigqubuthelo sooMasipala

I-En124 D400 iDuctile Iron Manhole Cover yooMasipala

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Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Ulwazi olusisiseko

Uhlobo:Intlabathi eyomileyo yodongwe

Indlela yokuSasa:Crystallization Directional

Uhlobo lweSand Core:Resin Sand Core

Izinto:Intsimbi

Isiqinisekiso:SGS, ISO 9001:2008

Ubungakanani:NjengoMzobo ngamnye

Iinkcukacha ezongezelelwe

Ukupakishwa:iphakheji yokuthumela ngaphandle esemgangathweni

Imveliso:Iitoni ezili-100/ngenyanga

Uphawu:Mingda

Ezothutho:Ulwandle, Umhlaba, Umoya

Indawo yemvelaphi:eTshayina

Ukubonelela ngezakhono:100pcs / ngosuku

Isatifikethi:ISO9001

Izibuko:eTianjin

Ingcaciso yeMveliso

Ukuhlola isigqubuthelo somngxuma wentsimbi kwi-spheroidal cast iron EN-GJS-500-7 ehambelana nesiqhelo UNI EN 1563:2012 esinomthamo wokuthwala umthwalo ongaphezulu kwama-250 kN (iitoni ezingama-25), ngokuhambelana neklasi yomthwalo C 250 njengoko kumiselwe ngokwesiqhelo EN 124:2015 .

UMHLA EN 124 UHLELO KUNYE NENDAWO

Izigqubuthelo zemingxuma, iigullies kunye neegratings zinokwahlulwa ngokwezi klasi zilandelayo: A15, B125, C250, D400, E600 kunye neF900

Iqela lesi-3 (i-Class C 250 ubuncinane): kwiigullies ezifakwe kwi-kerbside channels ye-pavement leyo , idlulela kwi-0.5 m endleleni kunye ne-0.2 m phezulu kwi-pavement, xa ilinganiswa ukusuka ekupheleni