Kev Railway Spike kev lag luam txuas ntxiv mus ntxiv
Ntiaj teb kev tsheb ntau lawm tshuab yog txhim kho ntawm kev coj ua tau zoo dua thiab ntsuab. Nyob rau hauv xyoo tas los, kev tsheb ciav hlau ntau lawm thiab cov khoom siv thev naus laus zis tau ua rau muaj kev nce qib. Raws li cov txheej txheem ntawm cov ciav hlau ciav hlau, cov kev sib tw zoo yog cuam tshuam nrog kev nyab xeeb thiab ua haujlwm ntawm kev tsheb ciav hlau. Nrog rau kev nce ua txuas ntxiv hauv kev nrawm nrawm, cov kev xav tau muaj nyob rau ntawm lub zog, hnav tsis kam thiab nkees tsis kam ntawm kev ntsia hlau. Txog rau qhov kawg no, muaj ntau cov hlau thauj khoom tau pib siv cov txheej txheem highoy highoy thiab advanced sov cov txheej txheem kho cua sov thiab corrosion tsis kam ntawm ntsia.
Nrog rau kev txhim kho kev loj hlob ntawm kev tsheb ciav hlau hauv lub ntiaj teb, qhov kev thov rau cov tsheb ciav hlau tseem nce. Tshwj xeeb, nyob rau hauv cov cheeb tsam xws li Tuam Tshoj, Is Nrias teb thiab Europe, Kev lag luam xav tau rau cov tsheb ciav hlau tau qhia qhov tseem ceeb txoj kev loj hlob. Hauv Suav teb, nrog kev nce qib ntawm "14th-xyoo npaj", kev tsheb ciav hlau txuas ntxiv, tshwj xeeb tshaj yog kev txhawb nqa kev tsheb ciav hlau ntau ntxiv txhawb qhov kev thov kom muaj qhov xav tau. Raws li ib qho tseem ceeb ntawm kev tsheb ciav hlau, cov ciav hlau tsheb ciav hlau muaj cov kev ua haujlwm tseem ceeb ntawm kev kho cov ris tsho kom ntseeg tau tias qhov kev sib tw thaum lub tsheb ciav hlau khiav. Kev txheeb xyuas kev ua lag luam tawm cov ntsiab lus lag luam tawm cov ntsiab lus kev tsheb ciav hlau yuav txuas ntxiv rau cov kev tsheb sib txuas rau cov kev tsheb ciav hlau qib tom ntej no rau kev tsheb ciav hlau loj hlob thiab xa tawm.
Nrog kev tsim kev txhim kho kev txuas ntxiv ntawm kev tsheb ciav hlau thev naus laus zis, cov khoom lag luam tseem siv tau tas li cov khoom siv los txhim kho lub zog, corrosion tsis kam thiab hloov kho ntawm spikes. Piv txwv li, kev tsheb ciav hlau zoo li cov khoom lag luam alloy, galvanizing thiab tsuag tshuaj tiv thaiv kab mob corrosion tau ua lag luam. Cov kws tshaj lij kev lag luam tau hais tias yav tom ntej, kev tsim kho cov kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv ib puag ncig, thiab siv cov khoom siv ua cov khoom siv cov khoom siv ntau lawm los tsim cov spikes.
