Cov kev xav tau rau cov kwj deg

Nws yog qhov tsim nyog los txiav txim siab seb lub qhov dej ntws tawm sab nraum zoov tuaj yeem ua rau muaj kev nyab xeeb rau cov neeg taug kev lossis lub tsheb thauj khoom ntawm nws.

Bearing requirements for drainage ditch

Raws li kev thauj khoom, peb tuaj yeem faib ua ob ntu: static load thiab dynamic load.

● static load

Lub load quab yuam ua vertically ntawm lub qhov dej ditch system yam tsis muaj lwm yam txav.Nws feem ntau yog siv los ntsuas cov kabmob muaj peev xwm ntawm lub npog phaj thiab ditch lub cev.Hauv kev siv tswv yim, tsuas yog tib neeg lossis lwm yam khoom raug muab tso rau ntawm qhov chaw.

static load

● dynamic load

Lub tsheb txav ua kom lub cev muaj zog, uas tuaj yeem tsim lub zog kom tshem tawm qhov kwj dej.Lub load yug los ntawm ditch lub cev thiab npog phaj, txoj kev tsim kho thiab kaw qhov system yog qhov tseem ceeb uas yuav tsum tau them sai sai rau thaum txiav txim siab dynamic load.

dynamic load

Cov kabmob EN1433

Kev faib tawm ntawm qib load-bearing muaj txiaj ntsig los xaiv cov khoom tsim nyog raws li qhov xwm txheej tiag tiag ntawm qhov project, kom cov kab hluav taws xob tawm tuaj yeem ua tiav lub neej ntev kev pab cuam yam tsis tas siv nyiaj txiag siv.Tam sim no, tag nrho cov khoom siv hauv tsev thiab txawv teb chaws tau muab faib ua rau 6 daim ntawv thov kev thauj khoom: A15, B125, C250, D400, E600 thiab f900 raws li European Union EN1433 tus qauv thiab cheeb tsam sab nraum zoov.

Thaj chaw neeg taug kev, tsheb kauj vab thiab lwm qhov chaw tsav tsheb, xws li txoj kev taug kev thiab lub vaj.

A15(15KN)

A15 (15 KN)

Txoj kab qeeb, me me chaw nres tsheb, thiab lwm yam xws li zej zog channel thiab chaw nres tsheb

B125(125KN)

B125 (125KN)

Txoj kev curb, lub xub pwg nyom, tsheb thauj mus los pab txoj kev, chaw nres tsheb loj thiab chaw ntau pob

C250(250KN)

C250 (250KN)

Txoj kev tsav tsheb, txoj kev tsav tsheb ceev, thiab lwm yam

D400(400KN)

D400 (400KN)

Tsav tsheb ntawm cov forklifts, tsheb tua hluav taws thiab cov tsheb thauj khoom hnyav, xws li cov chaw tsim khoom thiab chaw thau khoom.

E600(600KN)

E600 (600KN)

Cov cheeb tsam uas cov tsheb hnyav mus, xws li tshav dav hlau, freight ports thiab cov chaw tub rog.

F900(900KN)

F900 (900KN)


Post lub sij hawm: Dec-01-2021