Iyo ballastless track inoshandisa zvakasanganiswa zvinhu zvakaita sekongiri uye asphalt, uye hwaro hwese hunotsiva iyo diki matombo track chimiro. Parizvino ndiyo tekinoroji yepamusoro-soro pasi rose. Rimwe zita rinonzi ballastless track. Ballastless track inodzivirira kupfachuka kweBallast, kutsvedzerera kwakanaka, kugadzikana kwakanaka, hupenyu hurefu hwesevhisi, kusimba kwakanaka, basa shoma rekugadzirisa uye zvimwe zvakanaka.
Iyo ballastless track slab inogadzirwa nekongiri. Isu tese tinoziva kuti kongiri chinhu chinonzwa-vhoriyamu chine hurombo conductivity. Iyo simende inoburitsa kupisa kwakawanda panguva ye hydration process. Padanho rekutanga rekudira, kongiri Iyo elasticity uye kusimba kwekongiri kwakadzikira, uye iyo strain instrain force inokonzerwa nekupisa kwekushisa kukwira mu hydration process haina kukura, uye tembiricha yekumanikidza kumanikidza ichokwadi idiki: sezvo zera rekongiri rinowedzera, elasticity yayo uye simba rinowedzera zvinoenderana, iyo inosunga simba pane tembiricha shanduko yekongiri iri kuwedzera kusimba uye yakasimba, ndiko kuti, ichagadzira tembiricha yakakura uye kushungurudza simba. Kana iyo tensile elasticity uye kusimba kwekongiri isingakwanise kuramba tembiricha yekumanikidza simba panguva ino, tembiricha ichagadzirwa. crack.
Mitswe mukongiri ine simba rakakura pane ballastless track slab. Kuti usimbise simba rekrete, magetsi ekupisa steam generator anogona kushandiswa kurapa kongiri. Iyo yemagetsi inopisa steam jenareta inogona kugadziriswa maererano nekupisa kwenzvimbo yakapoteredza, iyo inogona kuderedza ukuru hwekongiri. Musiyano wetembiricha pakati pepakati tembiricha uye tembiricha yepasi, tembiricha yepamusoro uye ambient tembiricha.
Nobeth electric heat steam jenareta ine kukurumidza kugadzira chiutsi, yakaringana chiutsi vhoriyamu, kupatsanurwa kwemvura nemagetsi, kuchengetedza kwakanyanya kuita, uye bhatani rimwe kushanda, kuri nyore uye nekukurumidza, uye kunatsiridza kugona kwekugadzira nekugadzirisa.
Iyo ballastless track slab inochengetedzwa nemagetsi kupisa steam jenareta, iyo inogona kuderedza uye kudzivirira kutsemuka kwekongiri, kunatsiridza simba uye mhando yekongiri inodziya, uye ine mashandiro akanaka mukuchengeta slab.
Nguva yekutumira: Sep-04-2023
