O fɛnw hakɛ min be sɔrɔ fɛnw la minw be se ka yɛlɛma .
Bridge ka kasaara barikada
Nɛgɛ nɔgɔ: 300×83mm, 350×83mm (min be se ka kɛ nɛgɛ tiyo diamɛtiri 76-93mm) ye.
Jɛnɲɔgɔnya hakɛ: a ka kan ka bɛn ni izini ka sariyaw ye (i n’a fɔ bolt woo yɔrɔw, flansi diamɛtiri, n’a ɲɔgɔnnaw, ani fɛn wɛrɛw.
Minɛnw/yɛlɛmani blokiw .
Pad: φ40 x 15mm (25kN), φ315 x 70mm (95kN)
A janya be se ka yɛlɛma: 5mm~12mm (min be yɛlɛma ni bolo ye)
V-cogo yɛlɛmani .
V-bracket kelen: 35 x 35 x 30mm ~ 60 x 60 x 50mm ( suguya jɔnjɔn)
V-frame hakɛ min ka bon: 105 x 105 x 80mm (min be ɲɔgɔn danfara)
Tiɲɛni minw be kɛ: V-cogo min be komi V, o ye fili min be kɛ ni 0,01mm ye wala min be se ka kɛ 0,01mm ye, o min be se ka kɛ 0,01mm ye wala min be bɛn n’o ye.
T-cogo min be kɛ ni T-cogo ye (dɛmɛyɔrɔ min be ɲɔgɔn fɛ)
Modulari kelen hakɛ: value value tɛ yen, a be faamu ni splicing ye (yɔrɔ kelen ka janya ye 1-3m)m ye.
muɲucogo jɔnjɔn: fili min be kɛ gɛrɛfɛ siraw cɛ, o ka dɔgɔ ni 2mm ye, ani nivo yɛlɛmani ka dɔgɔ ni 1mm/m .
Sariya jɔnjɔn sariyaw ka kɛɲɛ ni bonya ye .
Minɛnw labɛncogo: Dɛmɛbaga farikolo yɔrɔba ye HT200-300 bugurimugu ye min be bɔ (fanga min be yɛlɛma 200-300MPa)
Lakanalifɛnw: portal doni sɛgɛsɛgɛli be bali ka baara kɛ ni portal nɛgɛ ye, min bena bɛn ni "Safety Technical specifications ye min be kɛ ka fɛnw labɛn ka ɲɛ" (JGJ {{1})
Tagamasiɲɛw: fɛnbaw mako be furakɛli la min be kɛ ni kɔrɔ ye walisa ka haminankow bɔ yen (HT300 ani ka tɛmɛ gradew kan, o ye waajibi ye)
Sugandili yɛrɛ yɛrɛ ka kan ka dantigɛ ni doni-bearing laɲiniw farali ye (i n’a fɔ HT300 dɛmɛni ka kaare bali ka se 50MPa ma), ka yɔrɔw sigi ani ka sariyaw sigi (i n’a fɔ ponti ɛnzeniyɛri ka kan ka GB/T 700 nɛgɛ ɲɔgɔndan cogoyaw kunbɛn) . A ka kan ka kɛ ka ɛnzeniyɛri jaaw ta walima ka minanw don ɲɔgɔn na i n’a fɔ sariya.
