Chinja rabha bar

chiitiko chekushandisa

1. under railway track varombo, vachipa vibration mishonga uye kubhururuka kwesimba rekukanganisika

2. muchiedza chechiedza uye subway track system, kuderedza ruzha uye vibration

3. pa track-bridge majoini, kufungidzira kurongeka kwekusimbisa kusimbisa

4. track yekugadzirisa zvikamu zvekutsiva, kusimudzira track kugadzikana uye kusimba

tsananguro yechigadzirwa

iyi nhevedzano yemadha matsamba izere izvo zvigadzirwa zvinoenderana neyakawedzera tensile simba re> 15mpa uye yakanakisa dynamic performance (dynamic-static stiffness ratio <1.5). mushure memamirioni matatu emiriyoni ekuneta, kushanduka kwegumi neshanu

basa rechigadzirwa

dynamic performance optimization:

iyo dynamic-static stiffness ratio inodzorwa zvakanyatso kudzorwa pazasi 1.5, kuona kuti kugona kwekunyora kwesimba rehusimbe pasi pemitoro ine simba.

mushure memamirioni matatu emamiriyoni ekuneta aneta, kugadzikana kusimba kunosara> 85%, kudzivirira kusvibiswa kwekuita kunokonzerwa nekushandiswa kwenguva refu.

scenario scenario shandura:

natural rubber (nr) series: inoratidzira yakakwira elasticity uye yakadzika kupisa kuvaka-kumusoro, yakakodzera kuderera kwekushomeka munzvimbo dzakajairwa tembiricha.

chloroprene rubber (cr) series: mafuta-anodzivirira uye ane mamiriro ekunze-anorwisa, 适配 humid-kupisa-kupisa / makemikari corrosion inoshanda mamiriro.

chimiro durability video:

netensile simba> 15mpa uye ukobvu shanduko <10% mushure mekupera simba, inochengetedza kutendeka kwakarongeka.

yakatsigirwa dhizaini yekutsigira:

ipa zvinhu uye zvakarongeka mhinduro mhinduro dzakavakirwa pane mutsara mutoro, zvakatipoteredza nepakati, uye kuisa nzvimbo.

performance index

series series: natural rubber (nr), chloroprene rubber (cr) uye tsika mafomula

simba remuchina: tensile simba ≥15mpa

dynamic hunhu: dynamic-static stiffness ratio ≤1.5

kuneta hupenyu: stiffness shanduko ≤15% uye ukobvu shanduko

nharaunda yemamiriro ekunze: nr series (-40 ℃ ~ 70 ℃); cr series (-30 ℃ ~ 120 ℃)

nzvimbo yekushandisa

njanji transit: rail pads, switch vibration madhiraivha midziyo, yemotokari kumiswa masisitimu

maindasitiri equipment: vibration mishonga inotsigira michina yekudzikama, shockproof base mapads emakomputa

kuvaka engineering: bridge bearings, kuvaka allation layers, pipe gallery anti-seismic mabhureki

energy zvivako: jenareta set yemashoko vibration achoverance, oine pipeiline anti-seismic cushion block

mashini anorema: port crane vibration kudonha pads, mhedzisiro-inodzivirira cushion layers zvekuita minists