Kev Ua Tau Zoo Yuav Tsum Tau Ua thiab Txhim Kho Kom Yooj Yim Kom Yooj Yim Rau Cov Kab Mob Ntxaij
Yuav ua li cas yog cov yuav tsum tau rau tensile lub zog thiab rub -}} tawm tsis kam ntawm cov tsheb ciav hlau?
Lub zog tensile ntawm cov spail spikes yuav tsum muaj ntau dua los yog sib npaug ntawm 800MPA los xyuas kom lawv tuaj yeem tiv thaiv lub tensile thauj khoom tsim tsim los ntawm kev ua haujlwm tsheb ciav hlau. Lub rub - tawm tsis muaj tsawg dua 60kn los tiv thaiv cov spikes los ntawm kev rub tawm ntawm cov neeg pw tsaug zog nyob ntev. Alloy Hlau Rail Spikes tuaj yeem ua tau zoo dua li cov kev xav tau ntawm cov txheej txheem cua sov thaum pib kho cua sov. Lub zog tensile tsis txaus thiab rub {- tawm tsis kam yuav ua rau muaj kev tsis ua tiav, cuam tshuam rau txoj kev txhim kho cov nyhuv. Qhov ntsuas tau muaj zog nruj me ntsis yog qhov tseem ceeb ntawm cov spail spikes kom muaj kev ruaj ntseg sib luag.
Dab tsi yog cov txheej txheem kev kho kom zoo ntawm cov nqaj hlau? Qhov chaw twg yog lawv haum rau?
Cov txheej txheem kho cov txheej txheem rau cov nqaj hlau muaj xws li galvanizing thiab blackening. Lub galvanized txheej tuab yog loj dua los yog sib npaug rau kev ua kom haum rau huab cua huab cua xws li cov ntug dej hiav txwv. Blackening kev kho tuaj yeem txhim kho cov nplaim hnav tsis kam, haum rau cov kab qhuav. Galvanized Rail Spikes muaj zog corrosion tsis kam thiab lub neej kev pabcuam ntev, tab sis tus nqi yog ib qho siab dua. Cov txheej txheem sib deev yog qhov yooj yim thiab qis {{5 5} Tus nqi}, haum rau cov xwm txheej nrog cov kab mob tsis tshua muaj cai. Cov txheej txheem kev kho deg tau raug xaiv raws li txoj kab ib puag ncig.
Dab tsi cuam tshuam ua qhov raug ntawm cov spail spikes muaj rau kev teeb tsa?
Qhov kev ua yuam kev sab hauv ntawm cov spail spikes yuav tsum tsawg dua lossis sib npaug rau ± 0.2mm kom ntseeg tau tias muaj kev yoog raws rau lub sijhawm ntawm lub sleepers. Ntau dhau qhov loj me me tsis tuaj yeem nruab kev yooj yim; yuam kev tapping yuav ua rau muaj kev phom sij txaus ntshai lossis pw tsaug zog. Ntau dhau ntawm qhov ntev me me yuav ua rau qhov khoob tom qab kev teeb tsa, uas yog nquag ua kom xoob hauv qab ciav. Cov xov precision yuav tsum ncav cuag chav kawm 6g nrog rau cov hniav ntshiab kom ntseeg tau nrog cov txiv ntseej lossis pw tsaug zog ua ntej}} tho qhov. Qhov tseeb tiag yog qhov tseeb yog lub hauv paus rau cov kev teeb tsa du thiab ruaj khov ntawm cov tsheb ciav hlau.
Cov xwm txheej dab tsi yuav tsum tau txiav txim siab nyob rau hauv cov khoom xaiv ntawm kev sib tw spikes?
Cov ntaub ntawv tseem ceeb ntawm cov spail spikes yog cov carbon steel thiab alloy steel. Alloy Hlau Rail Spikes muaj lub hardness muaj ib lub hardness muaj lub hardness muaj lub hardness ntawm hrc35- 40 tom qab muaj zog kho cua sov, muaj zog dua. Tsawg {{{4} huab cua sov yuav tsum xaiv cov ntaub ntawv nrog qhov qis qis- kub tougness kom tsis txhob tawg tawg. Corrosive ib puag ncig yuav tsum corrosion-} Cov ntaub ntawv resistant ua ke nrog kev kho cov kev kho. Hnyav {- haul cov kab yuav tsum tau xaiv highyat hlau rail spikes kom muaj cov khoom loj. Kev xaiv cov khoom lag luam yuav tsum nkag siab txog cov kev xav tau ua kom muaj zog, ib puag ncig cov xwm txheej thiab tus nqi.
Yuav ua li cas xaiv cov tsheb ciav hlau rau hom sib txawv?
Qhob cov neeg pw feem ntau siv cov kab hlau sib txuas, uas tau sib txuas kom nruj nrog cov neeg tsaug zog ntawm cov xov, nrog kev txhim kho zoo. Ntoo pw saum ntuj yog tsim nyog rau cov ntsia hlau los yog square rau nruab thiab muab tau yooj yim rau nruab thiab tuaj yeem ua ke nrog cov ntoo ntoo. Qheb tsaug zog ntawm high - Kev ceev ceev kev tsheb ciav hlau siab {} Lub zog Alloy Hlau Rail Spikes kom ntseeg tau tias kev sib txuas tau yooj yim. Sleepers ntawm Urban Rail Transit feem ntau siv Galvanized Rail Spikes nrog zoo corrosion. Cov ciav hlau Sprike yuav tsum sib phim nrog hom sleeper.