Tus qauv tsim
Kev tiv thaiv - tus qauv qauv hauv pliaj zoo tiv thaiv cov neeg taug kev thiab tsheb tsis txhob ntog.
Radial/grid-xws li kev txhawb nqa ribs hauv qab faib cov khoom thauj, txhim kho khoov khov kho, thiab tiv thaiv kev deformation.
Dav -ntug kev tsim qauv, nruj nreem txuas rau txoj kev txheej txheej, tiv thaiv kev sib haum xeeb thiab kev txav chaw.
Kev tso dej raws sij hawm ntawm cov dej nag los tiv thaiv cov dej sib sau thiab corrosion ntawm cov ntsuas dej thiab cov kav dej.
Npog lub caij nplooj ntoos hlav pins, peb -taw tes xauv, los yog mob siab rau tiv thaiv - tub sab tub nyiag xauv, ua kom muaj kev ruaj ntseg thiab tiv thaiv kom xoob.
Khoom Khoom
Ductile hlau dej ntsuas npog yog tsim los ntawm kev ntxiv magnesium los yog lub ntiaj teb tsis tshua muaj cov ntsiab lus rau cov hlau ductile rau spheroidization kev kho mob, uas ua rau ib tug zoo spherical faib ntawm graphite (tsis zoo li lub flake qauv ntawm tsoos grey hlau). Qhov no txhim kho cov khoom siv tawv thiab lub zog, thiab nws cov yam ntxwv tseem ceeb ntawm kev ua tau zoo tshaj li cov hlau grey zoo tib yam. Kev sib piv tshwj xeeb parameter yog raws li hauv qab no:
| Kev ntsuas kev ua haujlwm | Hlau Hlau | Malleable Hlau | Qhov zoo |
| Tensile zog | Lub zog zoo heev | Tsawg zog | Qhov tseem ceeb tshaj li cov hlau grey zoo tib yam, mus txog cov khoom ntawm cov khoom qis - carbon steel |
| Yield zog | Zoo tsis kam mus khoov | Tsis zoo rau kev khoov | Muaj zog tiv thaiv deformation, tsis yooj yim rau tawg |
| Elongation | Zoo heev elongation | Zoo tsis elongation | Zoo heev toughness, cuam tshuam -resistant thiab resistant rau puas |
| Spheroidization Rate | Zoo heev spheroidization nyhuv | - | Cov khoom ruaj khov thiab cov khoom sib xws |
| Hardness | Nruab nrab thiab uniform hardness | Me ntsis hardness | Hnav- tiv taus thiab ruaj khov, nrog rau kev pab lub neej ntev |
Qhov zoo tshaj li tsoos Manhole npog
Siab load-cov kabmob muaj peev xwm
Muaj peev xwm tiv taus rov qab sib tsoo los ntawm cov tsheb hnyav, ncav cuag qhov hnyav sib xws -cov dej num ntsuas, haum rau ntau txoj kev.
01
Corrosion kuj
Kev tiv thaiv corrosion yog qis dua li cov kav hlau thiab cov kav hlau grey, nrog lub neej ntev kev pab cuam sab nraum zoov, ua tau raws li kev siv sijhawm ntev -.
02
Kev tiv thaiv tub sab nyiag
Ua haujlwm zais zais tiv thaiv- tub sab tub nyiag los yog cov txheej txheem hinged kom tshem tawm cov kev pheej hmoo ntawm kev nyab xeeb los ntawm manhole npog tub sab nyiag thiab txo cov nqi kho.
03
Anti-kev daws teeb meem
Dav -ntug manhole thav duab + ntau- taw tes caij nplooj ntoos hlav caj npab locking tsim tusyees faib quab yuam, ua kom nruj haum nrog txoj kev nto thiab tiv thaiv kev sib haum xeeb thiab kev txav chaw.
04
Tsawg suab nrov
Precise haum nruab nrab ntawm lub manhole npog thiab thav duab, nrog rau kev tswj qhov sib txawv, txo cov suab nrov vibration los ntawm lub tsheb dhau, txhim kho cov neeg siv kev nplij siab.
05
Load Capacity Rating
| Load Capacity Rating | Rated Load | Tsim nyog Scenarios |
| B125 | 12.5 KN | Txoj kev taug kev, txoj siv tawv ntsuab, thiab tsis yog - txoj kab tsheb tsav (tsis muaj tsheb loj) |
| C250 | 25 KN | Cov chaw nyob, chaw nres tsheb me me, thiab txoj kev thib ob |
| D400 | 40 KN | Hauv nroog loj txoj kev thiab thaj chaw uas muaj tsheb loj (cov lus qhia tseem ceeb) |
| E600 | 60 KN | Tshwj xeeb hnyav- load scenarios xws li kev loj, chaw nres nkoj, thiab tshav dav hlau |
Daim ntawv thov Scenario
Municipal Water Supply
Cov dej ntsuas dej hauv cov chaw pej xeem xws li hauv nroog txoj kev, chaw ua si, tsev kawm ntawv, thiab tsev kho mob, ua kom yooj yim nyeem cov ntsuas ntsuas thiab saib xyuas.
01
Cov vaj tse nyob
Ib tus kheej / nruab nrab qhov dej ntsuas qhov dej hauv cov zej zog nyob, villas, chaw ua lag luam, thiab cov tsev ua haujlwm.
02
Cov cheeb tsam muaj kev lag luam
Factories, industrial parks, thiab logistics warehouses, muaj peev xwm tiv thaiv kev tsheb los ntawm me me mus rau nruab nrab - tsheb loj.
03
Ib puag ncig tshwj xeeb
ntug hiav txwv dej (corrosion-resistant), siab- thaj chaw siab txias (tsawg- kub resistant), docks / tshav dav hlau (hnyav-lub luag hauj lwm), thiab lwm yam. Custom high-load-cov kabmob thiab corrosion-cov qauv resistant muaj rau cov xwm txheej sib xws.
04
Peb cov khoom
Peb Cov Kev Pabcuam
Cim npe nrov: Tuam Tshoj ductile hlau dej meter manhole npog, Tuam Tshoj ductile hlau dej meter manhole npog manufacturers, lwm tus neeg