• chikwangwani cha tsamba

Steel Pontoon Bridge yokhala ndi mawonekedwe apamwamba kwambiri

Kufotokozera Kwachidule:


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zogulitsa

1.Palibe chifukwa chopanga ma piers
2.kusinthana,
3.Zosatheka
4.moyo wautali

Mlatho wachitsulo (2)

Ubwino wa mankhwala

1.Simple erection ndi kudya
2.chitetezo chapamwamba
3.kupirira kwamphamvu
4.kukhazikika kwabwino
5.maonekedwe okongola
6.wide ntchito
7.Ikhoza kusinthidwa malinga ndi zosowa

Mlatho wachitsulo (1)

Kugwiritsa ntchito mankhwala

Amagwiritsidwa ntchito kwambiri pamayendedwe ankhondo, chivomezi chadzidzidzi komanso ntchito yothandizira kusefukira kwamadzi ndi msewu, mlatho, zomangamanga, ndi zina zambiri.

Kufotokozera

Dzina la malonda: Chitsulo pontoon Bridge
dzina lakutchulira: Zopangiratu mlatho woyandama; mlatho wopangira zitsulo, mlatho wosakhalitsa wachitsulo, mlatho wachitsulo; msewu wolowera kwakanthawi; mlatho wosakhalitsa; Mlatho wa Bailey;
chitsanzo: 321 mtundu; 200 mtundu; Mtundu wa GW D;
Chidutswa cha truss chomwe chimagwiritsidwa ntchito kwambiri: 321 mtundu Bailey gulu, 200 mtundu Bailey gulu; GW D mtundu Bailey gulu, etc.
Kutalika kwakukulu kamodzi kokha kamangidwe ka mlatho wachitsulo: Pafupifupi 60 metres
Standard msewu m'lifupi mlatho wachitsulo: Njira imodzi - 4 mita; njira ziwiri 7.35 mamita; kupanga malinga ndi zofunikira.
Kalasi ya katundu: Kalasi 10 yamagalimoto; Kalasi 15 yamagalimoto; Kalasi 20 yamagalimoto; Kalasi 50 kwa okwawa; Kalasi 80 yama trailer; matani 40 panjinga;
AASHTO HS20, HS25-44, HL93, BS5400 HA + HB; Mzinda-A; Mzinda-B; Highway-I; Msewu-II; Indian muyezo Kalasi-40; Muyezo waku Australia T44; Korea muyezo D24, etc.
Kupanga: Malingana ndi kusiyana kwa kutalika ndi katundu, sankhani ndondomeko yoyenera ya platoon ndi pontoon.
Main chuma mlatho: GB Q345B
Pini yolumikizira: 30CrMnTi
Kulumikizana kwa bolt: 8.8 giredi mkulu-mphamvu mabawuti; 10.9 ma bawuti amphamvu kwambiri.
Pamwamba pa dzimbiri: Kutentha-kuviika galvanizing; utoto; heavy-ntchito anticorrosive utoto kwa kapangidwe zitsulo; utoto wa asphalt; anti-skid aggregate treatment of bridge deck, etc.
Njira yokwezera mlatho: Hoisting njira; njira yoyandama, etc.
Kuyika kumatenga nthawi: 30-60 masiku dzuwa pambuyo abutment ndi zina zinthu zakwaniritsidwa (kutsimikiziridwa malinga ndi kutalika kwa mlatho ndi malo malo)
Kuyika kumafuna antchito: 15-20 anthu (osankhidwa malinga ndi malo)
Zida zofunika pakuyika: Ma cranes, hoist, jacks, chain hoist, welders, jenereta, ndi zina zotero (Ikhoza kusinthidwa malinga ndi momwe malo alili)
Zofunika za Steel Bridge: Palibe chifukwa chopanga ma pier a mlatho, osinthika, otayika, moyo wautali
Phunzirani chiphaso: ISO, CCIC, BV, SGS, CNAS, etc.
Executive Standard: JT-T/728-2008
wopanga: Malingaliro a kampani Zhenjiang Great Wall Heavy Industry Technology Co., Ltd.
Zotulutsa pachaka: 12000 matani

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