Aluminiyumu
Dingang
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Inzitizi zo mumihanda yo hasi, inkuta zo kurinda urusaku kumuhanda, igipfukisho cya parapet yikiraro, hamwe nudukingirizo two hagati ya midiyani bahura nibidukikije bikabije ndetse nubukanishi. Imodoka ikomeje kwihuta cyane itwara amabuye yumuhanda, granules ya asfalt irekuye, imyunyu-de-icing, hamwe nibinyabiziga biremereye bigahita byerekanwa hejuru. Gakondo ya Hot-Dip Galvanised (HDG) hamwe nibisanzwe bishushanyijeho polyester irwaye irangi ryinshi ryatewe no gukubita amabuye, bikerekana ibyuma byangirika bikangirika vuba, kuva amaraso yumutuku, hanyuma amaherezo agatobora.
Ibi kabuhariwe Gravel-Impact Resistant Umuzingo wa aluminiyumu wasizwe irangi mbere itanga injeniyeri, zeru-rust, gusimbuza-elastique gusimbuza inzitizi kumuhanda. Yubatswe ku byiciro-byo mu rwego rwa aluminiyumu (nka AA3004, AA5052, cyangwa AA5754), iyi substrate ihuza uburemere bworoshye hamwe ningufu zidasanzwe zikurura imbaraga. Ubuso bushyizweho na ultra-ikomeye, yubatse cyane Polyurethane-Polyamide (PU-PA) cyangwa matrike ya fluor PVDF fluoropolymer matrix yahinduwe hamwe na resinike ya elastomeric. Ipfundikanya ryinshi ikurura kandi ikwirakwiza ingufu za kinetic zaho ziterwa ningaruka zumuvuduko mwinshi wa kaburimbo, ikuraho irangi ryamabara, gutobora amabuye-chip, hamwe no kwangirika kwubutaka ndetse no mubihe bikabije byo munsi yumuhanda.
Ibikorwa remezo byo kumuhanda bikora muburyo buhoraho hamwe n’imyanda iguruka, ikirere kibi, n’imiti yangiza. Gusimbuza ibyuma bisanzwe bisize irangi cyangwa aluminiyumu isanzwe hamwe na kaburimbo-yingaruka zidashobora kwihanganira ibishishwa bya aluminiyumu bitanga inyungu zikomeye z'igihe kirekire.
Kurwanya Kurwanya Kurwanya Kurwanya (SAE J400 Byemejwe): Matrix yoroheje, micro-polyamide yahinduwe ya materix ikurura ingaruka zamabuye idasenyutse, ikata, cyangwa ngo ishyire ahagaragara icyuma.
100% Ibikoresho fatizo bidafite ingese: Aluminiyumu isanzwe ikora urwego rwo kwikiza oxyde oxyde, ikemeza ko impande zaciwe, imyobo yubatswe, hamwe no gutobora amabuye maremare ntabwo bizigera bitanga ingese itukura.
Ubudahangarwa Bwinshi bwa Shimi & De-Icing: Kurwanya ibitero byimiti biva mumunyu wumuhanda (NaCl, CaCl₂), amazi yimodoka, imvura ya aside, hamwe nigisubizo cyo gukaraba alkaline nta gutwikira kwangirika.
Gukora Uruzitiro Rwinshi (≤ 0T-1T): Kurambura firime idasanzwe birinda gutwika mikoro ivunika kuri radiyo ifatanye mugihe cya trapezoidal yimbitse cyangwa kashe ya barrière yerekana kashe.
UV & Thermal Shock Stabilite: Yakozwe hamwe na ceramic pigment hamwe na polymers UV ikumira kugirango wirinde gutakaza gloss, kurigata, cyangwa gusiga irangi munsi yizuba ryinshi nizuba ryumuriro.
Parameter |
Amakuru arambuye |
|---|---|
Ibicuruzwa nyamukuru |
Ubuso bwahanaguwe Umuzingo wa aluminiyumu usize amabara |
Amavuta avanze |
1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061, 8011 |
Bihari |
O, H12, H14, H16, H18, H24, H26, H32, H34 |
Umubyimba |
0,2 mm - 1,6 mm |
Ubugari |
Mm 30 - mm 1600 |
Imbere ya Diameter |
76mm, mm 150, mm 405, mm 505 |
Guhindura amabara |
RAL system sisitemu yamabara, sisitemu yamabara ya Pantone, amabara yihariye kurugero |
Ubunini |
PVDF gutwikira ≥25 μ m; PE gutwikira ≥18 mm |
Gupakira bisanzwe |
Kwohereza mu mahanga ibiti byo mu bwoko bwa palette (Ijisho Kuri Urukuta / Ijisho Kuri Sky yipakurura uburyo) |
Umubare ntarengwa wateganijwe |
Toni 3 metric kuri buri cyerekezo |
Inzira yo Gutanga |
Iminsi y'akazi 30 - 45 |
Gutwara ibyambu |
Shanghai, Ningbo, Qingdao, Tianjin nibindi byambu bikomeye |
Amasezerano yo Kwishura |
30% T / T kubitsa mbere, 70% asigaye kuri kopi ya B / L; L / C mubireba |
Imirongo idahwitse ya coil ikora ingaruka zikomeye za mashini, gravelometero, hamwe no gupima umunyu kuri buri kibanza cyakozwe kugirango byemeze imikorere yumuhanda.
Kugirango dushyigikire amasoko manini yimihanda hamwe nimbogamizi zihoraho zikora imirongo itanga umusaruro, dutanga ibishushanyo mbonera byinganda:
Dutanga umurongo utomoye ugabanuka kugeza mubugari bwihariye (nka 300mm, 450mm, 600mm, cyangwa 1000mm) bihuye nibikoresho byawe byihariye bya W-beam, imashini ya cassette, cyangwa imirongo yerekana amajwi.
Ibara ryuzuye rihuye nubuziranenge mpuzamahanga bwo gutwara abantu ( RAL amabara yumuhanda harimo umuhanda wumuhondo RAL RAL RAL , Ikimenyetso cyera RAL
Ibyoherejwe byose biranga ijisho-mwijuru cyangwa ijisho ku rukuta, inzitizi zikomeye ziva mu kirere zuzuyemo imyanda ikora, hamwe n’ibyuma byo hanze byuma byometse ku mbaho zometseho ibiti kugira ngo birinde kwangirika kw’inyanja.
Iyi kaburimbo-ishobora kwihanganira ibishishwa bya aluminiyumu byerekanwe neza mumihanda itanu yibanze hamwe nibikorwa remezo bya gisivili aho ingaruka zikomeye, kwambara imashini, hamwe no kwangirika hanze guhura:
Yashyizwe hafi yumuhanda, abatandukanya median hamwe na bariyeri yo murwego rwo hasi bahura na kaburimbo ikomeza kuguruka, guturika kumusenyi, hamwe n imyanda yipine biva mumodoka yihuta. Irangi risanzwe rirangiza vuba vuba, biganisha ku kwangirika kwiterambere hamwe nicunga rya orange ritagaragara neza kuri koridoro. AA3004 / AA5052 itanga umusaruro mwinshi wa aluminiyumu igaragaramo igipande cya elastomeric PU-PA igereranya umusego wamabuye, ikomeza irangi kandi igakomeza inzitizi isukuye, igaragara cyane mumyaka mirongo ya serivisi.
Urukuta rwihuta rwihuta rwamajwi rwurukuta rusaba kwambarwa byoroheje byubatswe kugirango ugabanye imizigo yapfuye kubiraro birebire no kugumana ibyubatswe. Nyamara, ibice byo hepfo bigira ingaruka zikomeye kubibuye byatewe namapine yamakamyo. Gukoresha 0.8mm - 1.5mm ya coil ya aluminiyumu yateguwe mbere nkigisanduku cyo hanze gisobekeranye cyangwa gikomeye cyumubyimba wa sandwich ukurura amajwi kigabanya uburemere bwikibaho kugeza kuri 60% ugereranije nicyuma mugihe urinze uruzitiro rwa acoustic kwirinda kwangirika kwamabuye no kwangirika kwumunyu.
Imiterere yikiraro cya parapet hamwe nuburinzi bwo hejuru bwumuhanda bikorerwa nubushuhe bukabije bwikirere, gutera umunyu kumuhanda, hamwe no guhindagurika kwa mashini. Ibikoresho bisanzwe bipfundikijwe byangirika byihuta byangirika kumurima waciwe no gushiraho Bolt perforasi. Kurwanya ibishishwa byateguwe mbere ya aluminiyumu bitanga ubudahangarwa bwuzuye bwo kwangirika kwangirika ku mpande zaciwe no ku myitozo, kwemeza ko parapet yikiraro ihanitse igumana ubusugire bwimiterere nuburanga bwiza butarinze gusiga irangi.
Imiyoboro ya tunnel hamwe nu gice cyimbere cyurukuta rwibasiwe n’ibidukikije byangirika bikabije biva mu binyabiziga bitwara ibinyabiziga, ingaruka za kaburimbo yihuta cyane, hamwe no gukaraba imashini ukoresheje ibikoresho byo mu bwoko bwa alkaline. Ikaramu ndende (≥ 2H) ifatanije na chimie yoroheje ya resin ituma igiceri cyacu kirwanya imyanda iva mu myanda yo mu muhanda, mu gihe imiti y’imiti ituma gukaraba vuba, umuvuduko ukabije utarinze gutwikira cyangwa guturika.
Urufatiro rwimiterere ya gantry kumuhanda, ibyapa byapa, hamwe ninkingi zishyurwa byangiritse birashobora kwibasirwa namabuye no kwangirika kwimodoka. Gufunga aba banyamuryango bakomeye muburyo bwihariye bwakozwe muburyo bwihariye bwakozwe na aluminiyumu ya coil ya aluminiyumu ikora inzitizi ndende, yo kubungabunga bike. Ibipimo bya ≤ 0T-1T byemerera kwemerera cassette ya dogere 90 igoramye no gufunga umwirondoro udafite irangi ryacitse ku nkombe.
Q1: Nigute iyi coil ya aluminiyumu ikora kuri bariyeri zo hasi zo guhanuka no kwambikwa hagati?
Ikuramo ingaruka zumuvuduko mwinshi utarinze gukata irangi cyangwa gutobora bitewe na kote ya elastomeric PU-PA (SAE J400 yujuje). Byongeye kandi, shingiro ya aluminiyumu irinda ingese itukura kwanduza imbaho zo hasi.
Igabanya uburemere bwapfuye kugera kuri 60% kumiterere yikiraro cyo hejuru mugihe ikuraho ingese zomuzengurutse impande zaciwe, ahantu hacukurwa, hamwe nu mwobo wa bolt uhura nu muti wumuhanda hamwe na kaburimbo iguruka.
Kwiyubakira hejuru yubatswe hejuru yimyenda yibuye, mugihe insimburangingo ya aluminiyumu idashobora kwangirika ikuraho kwangirika kwangirika no gusibanganya hafi yumwobo wacukuwe mumashanyarazi no gutema impande.
Yego. Ipitingi yerekana ≥ 2H ikaramu ikarishye hamwe n’imiti isumba iyindi miti, ituma gukaraba umuvuduko mwinshi hamwe ninganda zikoreshwa mu nganda kugirango ukureho mazutu ya mazutu idacogora cyangwa ngo yanduze irangi.
Q5: Ni ubuhe buryo bwo gutera umunyu no kurwanya ruswa iyi coil yo mu rwego rwo hejuru igerwaho?
Igiceri kigera ku masaha arenga 2000 yo kutagira aho abogamiye yumunyu utabogamye ( ASTM B117) , ugaragaza ko urwanya imyunyu yo mu gihe cyizuba ( NaCl, CaCl ₂) hamwe nikirere cyo ku nyanja.
Muri iki gihe urimo gutunganya ibyifuzo bya tekiniki, gupiganira amasoko yubuyobozi bwo gutwara abantu, cyangwa gushakisha anti-chipping ibyuma substrate yo kwambika umuhanda? Ohereza intego yawe yubugari, ubugari, urwego rwa alloy, kode yamabara, nibisabwa mububiko bwacu bwo kugurisha tekinike ya tekinoroji yo mu rwego rwa injeniyeri hamwe nibikoresho by'icyitegererezo mu masaha 12.
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