Round Manhole Npog EN124 Standard Class D400 Chaw thau khoom muaj peev xwm 40 Tons

Sab nraud Loj |
Npog Dia |
Qhib qhib |
Qhov siab |
Chav ntsuas hnyav |
Chaw thau khoom muaj peev xwm |
20ft thawv kom muaj nuj nqis |
Ø 825 mm |
Ø 625 mm |
Ø 600 mm |
100 hli |
47 KG |
EN124 D400 |
441 ua |
Ø 820 mm |
Ø 645 mm |
Ø 600 mm |
100 hli |
50 KG |
EN124 D400 |
441 ua |

Peb ductile hlau manhole npog thiab thav duab ua tau raws li EN124 D400 tus qauv rau hnyav-
siv lub luag haujlwm. Ua los ntawm cov khoom siv hlau zoo, lawv muaj lub zog zoo dua thiab ua haujlwm kom tiv taus cov tsheb thauj khoom hnyav. Cov nplaum nplaum nplaum ua kom muaj kev nyab xeeb rau cov neeg taug kev thiab cov tsheb, thaum lub kaw lus ob lub kaw tsis txhob muaj ntxhiab tsw thiab dej los ntawm kev khiav. Peb lub manhole npog thiab thav duab yog ib qho yooj yim rau nruab thiab muab cov kev daws teeb meem ntev rau tag nrho koj cov kav dej thiab cov kav dej xav tau. Txiav txim rau koj li niaj hnub no thiab txaus siab rau kev thaj yeeb ntawm lub siab paub tias koj muaj kev txhim khu kev qha thiab ruaj khov rau hauv qhov chaw.


Qhia peb lub xeev-of-the-art casting manhole npog txheej txheem, tsim los hloov kev lag luam nrog nws cov efficiency thiab precision. Peb lub tshuab thev naus laus zis ua kom zoo rau tag nrho lub voj voog ntau lawm, kom ntseeg tau qhov zoo tshaj plaws manhole npog hauv khw. Cov txheej txheem pib nrog kev ua tib zoo xaiv cov khoom siv raw khoom zoo tshaj plaws, paub txog lawv cov kav ntev thiab tsis kam hnav thiab tsim kua muag. Cov ntaub ntawv no yog tom qab ntawd melted nyob rau hauv ib puag ncig tswj kom ua tau zoo sib xws thiab purity. Thaum cov hlau molten nce mus txog qhov xav tau qhov kub thiab txias, nws yog poured rau hauv pre-tsim pwm, lav qhov tseeb cov duab thiab loj ntawm txhua manhole npog. Cov pwm yog ua tib zoo crafted nrog intricate cov ntsiab lus, tso cai rau seamless kev koom ua ke nrog tej thaj chaw deb nroog uas twb muaj lawm. Peb cov txheej txheem casting siab ua kom ntseeg tau tias cov hlau ua kua ntws mus rau hauv txhua lub ces kaum ntawm cov pwm, tshem tawm cov kev pheej hmoo ntawm huab cua hnab ris thiab cov ntsiab lus tsis muaj zog. Tom qab cov txheej txheem casting, lub manhole npog yog raug rau cov txheej txheem txias txias, uas txhim kho lawv lub zog thiab kav ntev. Txhawm rau kom ntseeg tau lawv lub neej ntev, peb cov txheej txheem tsim khoom suav nrog kev tswj hwm kev tswj hwm zoo, qhov twg txhua tus neeg npog tau raug tshuaj xyuas kom zoo rau txhua qhov tsis xws luag lossis tsis zoo. Qhov kev tshuaj xyuas zoo no tau lees paub tias tsuas yog qhov zoo tshaj plaws manhole npog raug xa mus rau peb cov neeg siv khoom. Nrog peb cov kev txiav-ntug casting manhole npog cov txheej txheem ntau lawm, peb lub hom phiaj kom ua tau raws li qhov xav tau ntawm kev tsim kho hauv nroog thaum tswj hwm cov qauv zoo tshaj plaws thiab kev ncaj ncees.

Cov European Standard EN 124
Manhole Npog thiab Ncej rau cov neeg taug kev thiab cov tsheb thauj mus los
Chav kawm |
Thauj khoom tiv KN |
Kev piav qhia |
A15 |
15 |
Cov neeg taug kev taug kev thiab cov chaw caij tsheb kauj vab, cov nyom |
B125 |
125 |
Txoj kev taug kev thiab cov neeg taug kev taug kev tsuas yog qee lub sijhawm cov chaw nres tsheb thiab chaw nres tsheb rau tsheb |
C250 |
250 |
Lub xub pwg nyom thiab txoj kev gulters nrog qhov siab tshaj plaws ntawm 0.5m ntawm txoj kev nto thiab 0.2m ntawm kev taug kev |
D400 |
400 |
Txoj kev ntog nrog rau cov neeg taug kev txoj kev uas muaj peev xwm khiav tau thaum lub sijhawm |
E600 |
600 |
Txoj kev ntiag tug nyob rau hauv txoj kev tsheb loj heev |
f900 ua |
900 |
Prestige thaj chaw xws li tshav dav hlau |