Ndeupi misiyano mikuru pakati peHD200 simbi zambuko uye 321 mhando simbi zambuko Bailey?

nd23387882-what_are_the_main_differences_between_hd200_steel_bridge_and_321_type_steel_bridge_bailey

1. 321 mhando simbi zambuko Bailey net lane upamhi iri 3.7 metres;200 simbi bhiriji mambure mutsetse upamhi ane marudzi maviri: mwero upamhi iri 4.2 metres (yakanakira anokosha motokari);
2. Kurongeka kwakagadzikana kwekubatana pakati pechord uye truss kunosimbiswa kuderedza inelastic deformation inokonzerwa nepini hole clearance, uye iyo pre-arching nzira inogamuchirwa kuti ideredze zvakanyanya kutenderera kwakamira kwebhiriji span.Iyo 321 mhando yesimbi zambuko haigone kurongeka nenzira iyi, uye kutsauka kwebhiriji rese kwakakura kupfuura iyo yeHD200 simbi zambuko.
3. Nhengo yekubatanidza bhoti inotora nzira yekuisa uye kugadzirisa sleeve yemutungamiri kuti iwedzere kuwirirana kwechigadzirwa, sleeve yekufambisa inoveurwa, bhoti inodhonzwa, hupenyu hwebasa hwebhoti hunovandudzwa, uye kuchengetedzwa kwe. bhiriji resimbi rinovimbiswa.
4. HD200 mhepo inodzivirira tsvimbo inogadzirwa mumhando imwe chete, uye yakabatana nedanda kuti ivandudze kugadzikana kwese kwebhiriji resimbi.
5. Iyo yakatwasuka yerutsigiro furemu yeHD200 simbi bhiriji inogadziriswa pakati peiyo yakatwasuka yekutsigira furemu uye truss chidimbu.Izvi zvinovimbisa kuti bhiriji rose harina mativi anokotama uye bhiriji rose rakashongedzerwa zvakanaka ne-pre-camber.
6. Simbi bhiriji zvikamu hazvisi nyore kuungana, disassembly, kutakura uye kuchengetedza.
7. Panyaya yepakati yakakura, 321 rudzi rwesimbi bhiriji zviri pachena rinopfuura HD200 simbi bhiriji muhuwandu hwesimbi inoshandiswa.Iyo 321 yemhando yesimbi bhiriji yekubatanidza fomu ndeye: mitsara mitatu yeimwe-layer yakasimbiswa mhando, uye uremu hwayo ndeye: 57.2 matani.Iyo HD200 simbi yebhiriji musanganiswa fomu ndeye: kaviri-mutsara imwe-layer yakasimbiswa mhando, huremu hwayo ndeiyi: 54.8 matani, iyo inochengetedza 2.4 matani esimbi pane 321 mhando simbi zambuko, uye yayo simbi bhiriji Bailei kutengesa net nzira zvakare inowedzera kusvika 4.2 metres. , iyo yakanakira mota.by.
8. Kana mutoro unokosha unodikanwa, rudzi rwe321 harugoni kutakura, uye HD200 simbi bhiriji inogona kudarika mutoro mukuru we60 toni.


Nguva yekutumira: May-07-2019
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