Thempanda wa airportndi mtundu wa chitetezo mpanda. Tsopano mpanda wa eyapoti umatchedwanso "mpanda wa bwalo la ndege" kapena "mpanda wachitetezo wooneka ngati Y". Amapangidwa ndi mabakiteriya ooneka ngati V, maukonde omangika, ndi zolumikizira zoteteza kuba. Ndipo bayonet yovimbidwa yotentha yotentha ndi mpanda wotchinga wokhala ndi mphamvu yayikulu komanso chitetezo chachitetezo. M'zaka zaposachedwa, zakhala zikugwiritsidwa ntchito kwambiri m'malo otetezedwa kwambiri monga ma eyapoti ndi malo ankhondo.
Mpanda wa bwalo la ndege umatha kusankha njira zothana ndi dzimbiri monga electroplating, dip dip plating, kupopera mbewu mankhwalawa, kuviika, ndi zina zambiri, ndipo ili ndi zinthu zabwino kwambiri zoletsa kukalamba, zolimbana ndi dzuwa, komanso zolimbana ndi nyengo. Zogulitsa zake ndi zokongola komanso zowoneka bwino, zomwe sizimangosewera mpanda, komanso zimagwira ntchito yokongoletsa. Fakitale yathu imatha kupanga mafotokozedwe osiyanasiyana ndi miyezo ya mpanda wa eyapoti malinga ndi zosowa za ogwiritsa ntchito. Chithandizo cha anti-corrosion cha maukonde otchinga ndege pakagwiritsidwa ntchito nthawi yayitali.
Monga chinthu choteteza,mpanda wa airportamagwiritsidwa ntchito panja chaka chonse, ndi momwe angapewere dzimbiri kwa nthawi yayitali lakhala funso lomwe liyenera kuthetsedwa. Nthawi zambiri, mitundu yonse ya mipanda maukonde mankhwala mndandanda. Panthawiyo, zinthu zopangira malata ndizofunika kwambiri Njira yosankhidwa ndi yotentha-dip galvanizing, koma palinso mafakitale ang'onoang'ono omwe amagwiritsa ntchito galvanizing ozizira. Tsopano tiyeni tifotokoze kusiyana pakati pa ziwirizi.
Njira imeneyi yothira thirathithi muukonde wa mpanda ndi njira yachikale yopangira malata. Komabe, maukonde opangira mipanda otentha akhala akugwiritsidwa ntchito kwambiri kwa opanga mipanda yayikulu ku Anping kwazaka zambiri. Kapangidwe ka mipanda yotentha yoviika yamalata makamaka imaphatikizapo: kukonzekera mauna → mankhwala ophikirapo → plating yotentha → chithandizo cham'mbuyo → kuyang'anira katundu, ndi zina zotero. Malinga ndi zizolowezi, nthawi zambiri zimatengera njira zotayira zisanakwane.
Kutsekera kwakunja kwa makoka a mpanda wa bwalo la ndege: Zidutswa za ukonde zisanalowe mumzere woyatsira moto, zimawunikiridwanso ndikumangidwira mung'anjo yotulutsira pansi kapena ng'anjo yamtundu wa belu. Mwanjira iyi, mzere wokometsera ndi Palibe njira yolumikizira. Pamaso otentha-kuviika galvanizing mauna, m'pofunika kukhala woyera, koyera chitsulo yogwira pamwamba opanda oxides ndi dothi. Njira imeneyi ndi choyamba kuthetseratu chitsulo okusayidi lonse la annealed mpanda mauna ndi pickling, ndiyeno ntchito wosanjikiza nthaka kolorayidi kapena zosungunulira wopangidwa ndi osakaniza ammonium kolorayidi ndi nthaka kolorayidi pokonza, ndiyeno Kupewa ukonde mpanda kuti oxidized kachiwiri.
Thempanda wa airportali ndi chitetezo chokwanira komanso luso loletsa kukwera. Njira yolumikizira mauna imagwiritsa ntchito zomangira zapadera za SBS, zomwe zimatha kupewa kuwononga kowononga kopangidwa ndi anthu. Zolimba zinayi zopindika zopingasa zimawonjezera mphamvu ya ukonde kwambiri.
1. Mpanda wa bwalo la ndege ndi wokongola, wothandiza, wosavuta kuyenda ndi zipangizo.
2. Malingana ndi malo pamene zipangizo zili mu zipangizo, malo ogwirizanitsa ndi mzati akhoza kusinthidwa mmwamba ndi pansi molingana ndi kuuma kwa nthaka; onjezani zomangira zinayi zokhotakhota munjira yopingasa ya ukonde wa guardrail wa eyapoti, ndikuwonjezera pang'ono pamtengo wonse kuti mupange ukonde Pamwamba Mphamvu ndi zokongoletsa mwachiwonekere zikuchulukirachulukira, ndipo ndi imodzi mwamaukonde otchinga omwe amayembekezeredwa kunyumba ndi kunja panthawiyo.
Thempanda wa airportankagwiritsidwa ntchito kwambiri ndi anthu panthawiyo chifukwa cha kukongola kwake, zothandiza, zoyendera zosavuta ndi zipangizo. Ndipo zimaganiziridwa kuti mawaya a lumo kapena waya atha kuwonjezeredwa pamwamba pa mpanda wa bwalo la ndege kuti apititse patsogolo ntchito yoteteza chitetezo. Ambiri mwa mipanda ya eyapoti ndi njira zothana ndi dzimbiri monga electroplating, dipping, kupopera mbewu mankhwalawa, ndi kuviika. Njirayi ili ndi zinthu zabwino kwambiri zoletsa kukalamba, zolimbana ndi dzuwa, komanso zolimbana ndi nyengo.
Khoti la mpanda wa eyapoti limatchedwanso "Y-shaped chitetezo net" pantchitoyi. Mapangidwe ake amapangidwa ndi mawonekedwe a V-woboola pakati pa bulaketi, ukonde wolumikizidwa wolumikizidwa, cholumikizira chachitetezo chotsutsana ndi kuba ndi khola lamasamba otentha. Chogulitsa champanda chokhala ndi chitetezo chokwanira kwambiri.
Kuyang'ana pambuyo pazida:
Pambuyo pampanda wa airportikamalizidwa, gwiritsani ntchito plumb bob kuti muyang'ane mpanda wa mpanda, ndipo lembani deta yowongoka mutayang'ana. Mwachitsanzo, ngati muyezo wa 5cm plumb bob umagwiritsidwa ntchito kuyeza mtunda wotsatira wa 1m mpaka 4.9cm, ndiye lembani -1 ndikumvera zomwe zayendera. Chigawo mkati ndi mm/m; pazifukwa zomwezo, poganiza kuti muyeso ndi 5.2cm, lembani 2. Chifukwa mpanda wa bwalo la ndege uli ndi chitetezo chokwanira komanso luso loletsa kukwera, njira yolumikizira mauna imagwiritsa ntchito zomangira zapadera za SBS, zomwe zimatha kupeŵa bwino kuwononga kowononga kopangidwa ndi anthu. Zinayi zopingasa zokhotakhota zimawonjezera mphamvu ya mauna pamwamba. .
Nthawi yotumiza: May-12-2021