Round Manhole Cover EN124 Standard Class D400 Loading Capacity 40 Tons

Kukura Kwekunze |
Kuvhara Diameter |
Clear Opening |
Urefu |
Unit Weight |
Loading Capacity |
20ft mudziyo kuwanda |
Ø825mm |
Ø625mm |
Ø600mm |
100mm |
47KG |
EN124 D400 |
441 chikamu |
Ø820mm |
Ø645mm |
Ø600mm |
100mm |
50KG |
EN124 D400 |
441 chikamu |

Yedu ductile iron manhole chivharo uye furemu inosangana neyakaomarara EN124 D400 yakajairwa inorema-
duty uses. Yakagadzirwa kubva kumhando yepamusoro ductile iron, inopa simba repamusoro uye kusimba kutsungirira mitoro inorema. Iyo anti-slip surface inochengetedza kuchengetedzwa kwevanofamba netsoka nemotokari, nepo iyo yakavharwa kaviri system inodzivirira kunhuhwirira uye mvura kubva pakupukunyuka. Yedu manhole mavhavha nemafuremu zviri nyore kuisa uye zvinopa mhinduro inogara kwenguva refu kune ako ese emasuweji uye madhiraini system zvinodiwa. Odha yako nhasi uye unakirwe nerunyararo rwepfungwa uchiziva kuti une yakavimbika uye yakasimba mhinduro munzvimbo.


Kuunza yedu-ye-iyo-art yekukanda manhole manhole maitiro ekugadzira, akagadzirirwa kushandura indasitiri nekuita kwayo uye nemazvo. Tekinoroji yedu inoputsa tekinoroji inokwenenzvera kutenderera kwese kwekugadzira, kuve nechokwadi chemhando yepamusoro yekuvharisa manhole mumusika. Iyo nzira inotanga nekunyatsosarudzwa kwepamusoro-giredhi giredhi zvigadzirwa, zvinozivikanwa nekusimba kwavo uye kuramba kupfeka uye kubvarura. Zvinhu izvi zvinobva zvanyungudutswa munzvimbo inodzorwa kuti zviwane kuenderana nekuchena. Kana simbi yakanyungudutswa yasvika patembiricha yaidiwa, inodururwa muzviumbwa zvakafanogadzirwa, zvichivimbisa chimiro nehukuru hwechivharo chegomba rega rega. Iyo mold yakanyatsogadzirwa neyakaomesesa ruzivo, inobvumira kusanganisa isina musono nenzvimbo dzemudhorobha dziripo. Yedu yepamusoro yekukanda maitiro inoita kuti simbi yemvura inoyerera ichipinda mukona yega yega mold, ichibvisa njodzi yehomwe dzemhepo uye isina simba mapoinzi. Mushure mechikamu chekukanda, zvivharo zvemugodhi zvinoiswa pasi pekugadzirisa kutonhora kwakanyanya, izvo zvinowedzera simba ravo uye kusimba. Kuti tive nechokwadi chekugara kwenguva refu, maitiro edu ekugadzira anosanganisira yakazara yemhando yekudzora hurongwa, apo yega yega chivharo chinonyatso tariswa kune chero chakakanganisika kana kusakwana. Iyi ongororo yehungwaru inovimbisa kuti chete emhando yepamusoro manhole mavhavha anounzwa kune vatengi vedu. Neyedu yekucheka-kumucheto kukanda manhole ekuvharidzira maitiro ekugadzira, isu tinovavarira kuzadzisa izvo zviri kukura zvezvivakwa zvemudhorobha tichichengeta zviyero zvepamusoro zvemhando uye kuvimbika.

European Standard EN 124
Manhole Cover uye Frame yevanofamba netsoka uye vehicular traffic nzvimbo
Kirasi |
Load kuramba KN |
Tsanangudzo |
A15 |
15 |
Nzira dzevanofamba netsoka uye nzvimbo dzemabhasikoro, lawn |
B125 |
125 |
Migwagwa uye nzira dzevanofamba netsoka dzine dzimwe nguva zviteshi zvemotokari uye nzvimbo dzekupaka mota. |
C250 |
250 |
Mapendekete uye magulter emumigwagwa ane huwandu hunosvika 0.5m pamugwagwa uye 0.2m mumigwagwa. |
D400 |
400 |
Migwagwa yepamusoro inosanganisira migwagwa yevanofamba netsoka ine traffic inogona kuitika panguva dzakati |
E600 |
600 |
Migwagwa yakazvimiririra pasi pemigwagwa mikuru yemotokari |
F900 |
900 |
Prestige nzvimbo dzakadai senhandare dzendege |