Tus nqi ntawm cov pob zeb pw hauv kev tsim kho tsheb ciav hlau yog dab tsi

Pob zeb railway sleepers tseem hu ua pob zeb railroad ties, pob zeb khiav ties, qhob rail ties. Vim muaj qhov sib txawv hauv cheeb tsam, "concrete railway sleepers" yog siv nyob rau hauv UK thiab Europe, thaum nyob rau hauv Teb Chaws Asmeskas, "concrete railroad ties" yog ntau dua. Peb cov pob zeb railway pw tsaug zog muaj ntau yam zoo xws li lub neej ua haujlwm ntev, kev khiav haujlwm zoo, kev saib xyuas tsis zoo, thiab tus nqi qis. Thiab yog dav siv nyob rau hauv high-speed, hnyav-load, thiab seamless railways.

GNEE rail yog ib lub chaw tsim khoom lag luam thiab cov kws tshaj lij ntawm cov pob zeb pw tsaug zog hauv txoj kev tsheb ciav hlau, peb muab ntau hom kev tsheb ciav hlau cov neeg pw tsaug zog, suav nrog cov neeg pw tsaug zog, ob chav thaiv pob zeb pw, subway sleepers, thiab ntau dua. Peb kuj muab lawv raws li cov qauv thoob ntiaj teb xws li EN, BS, AREMA, thiab lwm yam. Peb tau khaws ntau cov pwm thiab tuaj yeem hloov kho raws li cov neeg siv khoom kos duab. Xav tias dawb hu rau peb.

pob zeb kev tsheb ciav hlau pw tsaug zog yog tsim los ntawm kev sib xyaw cov cement, xuab zeb, gravel, dej, thiab cov khoom siv ntxiv, tom qab ntawd nchuav cov khoom sib tov rau hauv pwm nrog steel reinforcement. Cov txheej txheem suav nrog kev vibration molding, chav kho, thiab txiav qhov xaus kom tiav cov neeg pw tsaug zog. Cov khoom siv raw (feem ntau yog hlau thiab cement) muaj li ntawm 80% ntawm cov pob zeb ua kev tsheb ciav hlau. Txij li cov nqi ntawm cov ntaub ntawv no hloov pauv, cov pob zeb railway sleepers nqi yog sib txawv thiab tsis kho. Ntawm no yog cov nqi rau ob hom pob zeb railway sleepers. Cia peb saib.

1. Hom XII qhob railway sleeper, ntsuas 2500mm nyob rau hauv ntev thiab hnyav 283kg, yog haum rau 43kg / m, 50kg / m, thiab 60kg / m rails. Tus nqi yog kwv yees li 170 rau ib tug pw tsaug zog.
2. Hom IIIA pob zeb railway pw tsaug zog muaj qhov ntev ntawm 2600mm thiab hnyav 363kg. Nws yog tsim rau railway kab tsim rau speeds tshaj 120km / h. Tus nqi yog nyob ib ncig ntawm 185 rau 190 rau ib tug pw tsaug zog.

Pob zeb railway sleepers yog ib qho tseem ceeb ntawm txoj kev tsheb ciav hlau fasteners. Tej zaum lawv yuav zoo li yooj yim, tab sis lawv yog qhov tseem ceeb rau kev txhawb nqa cov ntsia hlau, tswj lawv txoj haujlwm, thiab hloov siab mus rau lub txaj khiav. Cov pob zeb railway sleepers peb tsim muaj kev ua tau zoo heev. Cia peb saib hauv qab no.

• Kev kho qis

Pob zeb railway sleepers muaj kev ruaj ntseg siab, thiab yuav tsum tau saib xyuas tsawg dua. Lawv kuj muaj qhov kev puas tsuaj tsawg dua thiab tsis ua haujlwm piv rau cov ntoo pw.

• Lub neej ua haujlwm ntev

Pob zeb railway sleepers muaj lub zog siab, corrosion resistance, thiab lub neej ntev kev pab cuam, feem ntau 3 mus rau 4 zaug ntev dua ntoo sleepers.

• Kev ruaj ntseg zoo heev

Pob zeb railway sleepers muaj siab trackbed tsis kam thiab zoo heev stability, ua rau lawv haum rau high-ceev thiab hnyav-load railways daim ntawv thov.

• Siab zog

Cov pob zeb railway pw tsaug zog yog lub zog siab thiab lub luag haujlwm hnyav, tsim los muab kev ruaj ntseg zoo thiab ua haujlwm ntev rau kev kub ceev thiab hnyav-load railways, kom ntseeg tau tias kev ua haujlwm ntev thiab txo kev txij nkawm.

• Zoo ib yam

Pob zeb railway sleepers yog tsim rau lub Hoobkas tsim, kom ntseeg tau raws li specifications thiab uniform zoo nyob rau hauv txoj kev.

• Kev txuag ntoo

Kev siv cov pob zeb railway sleepers tuaj yeem txo qhov kev cia siab ntawm cov ntoo ntuj, tshwj xeeb tshaj yog nyob rau hauv kev tsim kho tsheb loj loj, qhov chaw uas lawv tuaj yeem hloov cov ntoo pw tsaug zog.