Vagadziri veMigwagwa yeMiddle East Vanoda Magadzirirwo Ekuchengetedza Mugwagwa Anogara Achionekwa Ari Kure — Sarudzo dzeAluminium-Backed Reflective dzeMapurojekiti eZvivakwa Zvisina Mwero
Kune munhu anoongorora zvinhu paMiddle East road contractor kana timu yevashandi veruzhinji vari kuongorora magadzirirwo emigwagwa kuti vaone nzvimbo itsva yekuchinjana migwagwa kana purojekiti yezvivakwa zve coastal expressway, daro rekuonekwa pasi pemamiriro emwenje wepasi pemwenje, IP67/IP68 guruva nekudzivirira kupinda kwemvura, uye aluminium-backed marker geometry pamwe chete zvinoona kana chiratidzo ichi chichikwanisa kusangana nezvinodiwa zvekuonekwa kwemamita 200-300 uye hupenyu hwebasa hwakagadzika hweUV hwemakore 5-7 hunowanzo tsanangurwa nechirongwa chezvivakwa zve Regional road. Muruzivo rwedu rwekutsigira vatengi vezvirongwa zvezvivakwa zve Regional muSaudi Arabia, UAE, Qatar, Oman, Kuwait, neBahrain pakutsvaga zviratidzo zvemigwagwa nechirongwa chekuisa migwagwa, musiyano wemutengo wekutanga pakati pechiratidzo chepurasitiki chakajairwa nechiratidzo cheanodized chealuminium unowanzo kuve 30-50 muzana, nepo musiyano wekudzivirira kweUV kwenguva refu uye musiyano weIP67/IP68 environmental sealing differential une zvazvinoreva pakuiswa kwemigwagwa yeRegional desert necoastal iyo purojekiti yezvivakwa inowanzo tarisa. Chinyorwa chino chinotsanangura kuenzanisa kwezvikamu zvitatu zvakajairika zvezvirongwa zvemigwagwa zvine alloy-backed zvechirongwa cheRegional road infrastructure, pamwe nemabasa akanyorwa kubva kuRiyadh road coastal coastal neDubai coastal expressway project, nekuti chirongwa chega chega chezvivakwa chine migwagwa yakasiyana, UV exposure profile yakasiyana, salt spray exposure profile yakasiyana, uye bhajeti yakasiyana yekuisa iyo inofambisa specification ye geometry yechiratidzo.
1. Nei Vagadziri veMigwagwa yeMiddle East Vachigadzira Magadzirirwo Akatsaurirwa eAluminium-Backed Reflector
Kune vazhinji vanoita zvekuvaka migwagwa mikuru yeMiddle East, chirongwa chekuchengetedza migwagwa chinowanzo shanda munzvimbo nhatu dzakasiyana dzekuisa dzinoenderana nehurongwa hutatu hwakasiyana hwemamarker ane aruminiyamu. Nzvimbo yekutanga yekuisa ndeyekuisa migwagwa yemurenje, inova ndiyo nzvimbo inonyanya kushandiswa mumusika wemigwagwa yeRegional, uye chiratidzo pachiitiko ichi chinowanzo tsanangurwa kuti ive neplate yealuminium ine ukobvu hwe1.0-1.2 mm kuti ikwanise kubata UV inosvika maawa 5,000-8,000 pagore uye tembiricha yepamusoro ye60-70 degrees Celsius iyo inowanzo sangana neRegional desert road. Nzvimbo yechipiri yekuisa ndeyekuisa nzira yegungwa, inova ndiyo nzvimbo yechipiri inonyanya kushandiswa mumusika wemigwagwa yeRegional, uye chiratidzo pachiitiko ichi chinowanzo tsanangurwa kuti ive neplate ye1.2-1.5 mm ine ukobvu hwe1.5 mm kuti ikwanise kubata spray yemunyu ye5-7 g/m3 uye hunyoro hwe95-100 muzana hunowanzo sangana neRegional coastal road.
Chiitiko chechitatu chekuisa tunnel, inova ndiyo chiitiko chechitatu chinowanzo shandiswa pakuisa reflector mumusika wemigwagwa mikuru yeMiddle East, uye chiratidzo pachiitiko ichi chinowanzo tsanangurwa seimba yeIP68-rated sealed marker housing yekubata tunnel cleaning high-pressure water jet uye hunyoro hwe90-100 muzana hunowanzo sangana netunnel installation. Chikonzero nei mugadziri wemigwagwa mumwe chete weRegional anowanzo tsvaga magadzirirwo maviri kana matatu akasiyana ealuminium-backed marker ndechekuti magadzirirwo matatu aya ane ma profiles akasiyana ekuona nharaunda, bhajeti dzakasiyana dzekuisa, uye zvinangwa zvakasiyana zvehupenyu hwebasa, uye gadziriso imwe chete yechiratidzo haigone kushanda zvakanaka pamamiriro ese matatu. peji rechigadzirwa chechiratidzo chekuchengetedzwa kwemugwagwa Inonyora sarudzo dzejometri dzearuminiyamu dzakatsigirwa nearuminiyamu uye sarudzo dzebhoti rekuisa rakajairika remuenzaniso wega wega wechiratidzo, uye bepa rehunyanzvi remuenzaniso wega wega rinoratidza coefficient yekudzokororwa kwemashure, chiyero cheIP, uye hupenyu hwebasa reUV-stabilized top coat hunowanzo taurwa neRegional road infrastructure contractor yechirongwa chekuisa chitupa.
2. Chinyorwa Chenyaya Yekondirakita weRiyadh Highway — Chirongwa cheInland Desert Highway Reflector
Chinyorwa chemukondirakita wemugwagwa weRiyadh chinosanganisira chirongwa chekuvaka migwagwa chemakiromita mazana maviri kubva kuRiyadh-Dammam chatakatsigira muna 2025 pachirongwa chekuchengetedza migwagwa chechikamu chemugwagwa werenje remukati menyika. Chirongwa chekare chemukondirakita wechirongwa chekuvaka migwagwa chakashandisa chiratidzo chepurasitiki chine daro rekuonekwa kwemamita zana kusvika zana nemakumi mashanu, uye chirongwa ichi chaive chichigadzira zviitiko zvekugadzirisa migwagwa kamwe chete kana kaviri pakiromita yemugwagwa pagore nekuti purasitiki yekumashure yakakanganisika pasi pekupisa kwezhizha kwemadhigirii zana kusvika makumi manomwe Celsius eRiyadh uye daro rekuonekwa kwemamita zana kusvika zana nemakumi mashanu harina kusangana nezvinodiwa zvemamita mazana maviri kusvika mazana matatu zvekukurumidza kwekugadzira kwemakiromita zana nemakumi maviri pazuva. Chikwata chemainjiniya chemukondirakita wechirongwa chekuvaka migwagwa chakakumbira kuti pave nechiratidzo chine daro rekuonekwa kwemamita mazana maviri nemakumi mashanu kusvika mazana matatu kuti chigadzirise chiyero chekuonekwa kwemamita zana nemakumi maviri pazuva uye kuti chisangane nezvinodiwa zvekuonekwa kwekukurumidza kwekugadzira mugwagwa kwemakiromita zana nemakumi maviri pazuva.
Chiratidziro chekuchengetedza mugwagwa chatakapa kambani yemugwagwa weRiyadh ichiratidzo chealuminium chine 100 x 100 mm square aluminium-backed marker chine 1.2 mm thick anodized alloy alloy 6063-T5 backing plate ine 1.2 mm thick anodized coating, 50-80 micron anodized coating, 304 stainless steel M8 anchor bolt mounting, uye 300-500 cd/(lux*m2) retroreflection coefficient. 1.2 mm thick anodized iyi alloy backing plate yakatsanangurwa nekuti 1.0 mm plate yakajairwa yaizokanganisika pasi pe60-70 degrees Celsius Riyadh summer surface tembiricha, uye 50-80 micron anodized coating yakatsanangurwa nekuti 20-30 micron anodized coating yakajairwa yaizonyangarika mugore rimwe kusvika maviri mushure mekuratidzwa kweUV muRiyadh. Chiyero che300-500 cd/(lux*m2) retroreflection chakatsanangurwa kuti chipe daro rekuona 250-300 metres iro rinowanzo dikanwa nekumhanya kwekugadzira mugwagwa weRiyadh-Dammam we120 km/h. Mushure memwedzi gumi nemiviri yekushanda, kontrakita wemugwagwa weRiyadh akataura kuti 90 muzana yezviitiko zvekugadzirisa mugwagwa zvakaderedzwa uye 100 muzana yekuona daro rekuona 200 metres, izvo zvinochengetedza mari yakawanda papurojekiti yezvivakwa zvemugwagwa we200 km. Mwero wezvivakwa zveMiddle East unoenderana neizvi ndewekuti ISO 22716 chiyero chekutarisira mhando Kuti timu dzekuongorora migwagwa dzeSaudi Arabia dzinoshandisa chirongwa chekupa zvitupa zvemigwagwa, uye chiyero cheRegional marker chinoenderana neGCC Standardization Organisation GS 180 road road stud uye chiyero chemarker icho mukondirakita mukuru weRegional road anowanzoshandisa chirongwa chekupa zvitupa.
3. Chinyorwa Chenyaya Yemugwagwa Mukuru weDubai Coastal Expressway — Chirongwa Chekufefetera Mugwagwa weSalt Spray Coastal Highway
Chinyorwa cheDubai coastal expressway chinosanganisira chirongwa cheDubai coastal expressway chemakiromita makumi masere chatakatsigira muna 2024 pachirongwa chekuchengetedza migwagwa chekuchengetedza chikamu checoastal expressway. Chirongwa chekare chemukonzi wepurojekiti yezvivakwa chakashandisa chiratidzo chesimbi chakagadziriswa nesimbi chine daro rekuona 150-200 metres, uye chirongwa ichi chaive chichigadzira zviitiko zve 0-1 marker retrofit pakiromita imwe neimwe yemugwagwa mukuru pagore nekuti simbi yakagadziriswa nesimbi yakaora muDubai coastal salt spray ye5-7 g/m3. Chikwata chemainjiniya chemukonzi wepurojekiti yezvivakwa chakakumbira kuti pave nechikwangwani chine aluminium chine daro rekuona 200-250 metres kuti chigadzirise corrosion rate yesimbi yakagadziriswa nesimbi uye kuti chisangane nezvinodiwa zve100 km/h coastal expressway design speed visibility.
Chiratidziro chekuchengetedza mugwagwa chatakapa cheDubai coastal expressway ichiratidzo chealuminium-backed che 80 x 80 mm square ine plate ye anodized aluminum alloy 6063-T5 ine ukobvu hwe 1.5 mm, chivharo che anodized che 50-80 micron, chivharo che 316 stainless steel M8 anchor bolt, uye 250-400 cd/(lux*m2) retroreflection coefficient. Chivharo che anodized che 1.5 mm chine ukobvu chakatsanangurwa nekuti plate ye 1.2 mm yaizoora mu 5-7 g/m3 Dubai coastal salt spray mumakore 2-3, uye chivharo che anodized che 50-80 micron chakatsanangurwa nekuti chivharo che anodized che 20-30 micron chaizopera choko mumakore 2-3 mushure mekuratidzwa kweUV muDubai. Bhaudhi resimbi isina ngura re316 M8 rakatsanangurwa nekuti bhaudhi resimbi isina ngura re304 rinogona ngura muDubai coastal salt spray ye5-7 g/m3 mumakore 3-5, uye bhaudhi resimbi isina ngura re316 rinopa hupenyu hwemakore 8-10 hunowanzo dikanwa neDubai coastal expressway. Mushure memwedzi gumi nemisere yekushanda, kontrakita weDubai coastal expressway akataura kuti 100% zero marker retrofit event rate uye 100% 200-meter visibility distance compliance, inova kuchengetedza mari kune purojekiti ye80-km coastal expressway. Standard yeDubai coastal infrastructure ndiyo BSI Group chiyero chezvivakwa zvemahombekombe Kuti timu dzekuongorora nzira dzegungwa dziri kuDubai dzinoshandisa chirongwa chekupa zvitupa zvezvivakwa zvegungwa, uye mwero wepakati peEast unoenderana neGCC Standardization Organisation GS 180 highway road stud uye mwero wechiratidzo unowanzo shandiswa nekambani huru yemigwagwa yeMiddle East.
4. Kuenzanisa Kugadziriswa kweAluminium-Backed Road Safety Reflector
Tafura inotevera inopfupikisa mutsauko mukuru wezvinotsanangurwa pakati pemagadzirirwo matatu akajairika ekuchengetedza mugwagwa ane aruminiyamu-backed epurojekiti yezvivakwa zvemugwagwa weMiddle East. Nhamba idzi dzinomiririra kuiswa kwezvirongwa zvezvivakwa zveMiddle East zvakajairwa zvakatsigirwa nechikwata chedu chemainjiniya mumakore mashanu apfuura, uye dzakagadzirirwa senzvimbo yekutanga yekuongorora zvinotsanangurwa zvezvinoratidzwa pane sevimbiso yakatarwa yemugadziri.
| Chiyero | Renje remukati menyika | Mugwagwa Mukuru weCoastal Express | Kuiswa kweTannel |
|---|---|---|---|
| Geometry yekuratidzira | 100x100 mm sikweya | 80x80 mm sikweya | 60x60 mm sikweya |
| Ukobvu hweplate yekumashure (mm) | 1.0-1.2 | 1.2-1.5 | 1.5-2.0 |
| Kupfeka kweanodized (micron) | 50-80 | 50-80 | 80-120 |
| Zvinhu zvekuisa bhaudhi | 304 simbi isina ngura | 316 simbi isina ngura | 316 simbi isina ngura |
| Chiyero cheIP | IP67 | IP67 | IP68 |
| Kudzokorora (cd/lux*m2) | 300-500 | 250-400 | 200-300 |
| Daro rekuonekwa (m) | 250-300 | 200-250 | 150-200 |
| Hupenyu hwebasa hwakagadzika UV (makore) | 5-7 | 5-7 | 7-10 |
| Kudzivirira kupfapfaidza munyu (g/m3) | 2-3 | 5-7 | 5-7 |
| Kudzivirira kupisa kwepamusoro (madhigirii C) | 60-70 | 60-70 | 40-50 |
| Kumhanya kwakajairika kwekugadzira mugwagwa mukuru (km/awa) | 100-120 | 80-100 | 60-80 |
| Mutengo wekutanga (relative index) | 100 (yekutanga) | 120 | 140 |
5. Pepa reKusarudza Ruzivo rweKuratidza Ruzivo rweKuchengetedza Mugwagwa
Kune munhu ari kugadzirira gadziriso yegadziriso yekuchengetedzwa kwemugwagwa yepurojekiti itsva yezvivakwa zvemugwagwa weMiddle East, timu yeinjiniya yakagadzira pepa rebasa rekusarudza gadziriso rine matanho mana iro munhu ari kugadzirira anogona kushandisa senzvimbo yekutanga. Danho rekutanga kupatsanura mugwagwa nekumhanya kwekugadzira, izvo zvinosarudza chinodiwa chekuonekwa kwedaro uye coefficient yekudzokorora. Kupatsanura mugwagwa kunowanzo patsanurwa semugwagwa werenje remukati (100-120 km/h dhizaini yekumhanya), nzira yekukurumidza yegungwa (80-100 km/h dhizaini yekumhanya), kana kuiswa kwetunnel (60-80 km/h dhizaini yekumhanya). Danho rechipiri igadziriso yekutarisa nharaunda, iyo inosarudza ukobvu hweplate yekumashure uye ukobvu hwekuvhara hunozorwa. Hunhu hwekutarisa nharaunda hunowanzo patsanurwa seUV yakaderera uye salt spray (inland desert), UV yakawanda uye salt spray iri pakati nepakati (inland coastal), kana UV yakawanda uye salt spray yakawanda (coastal expressway).
Danho rechitatu nderekuisa reflector uye IP rating, iyo inosarudza zvinhu zveanchor bolt uye chisimbiso cheimba yemarker. Kuisa marker kunowanzo tsanangurwa neM8 anchor bolt uye chemical anchor capsule yekuisa mugwagwa mukuru werenje kana wegungwa, kana welded stud anchor yekuisa tunnel. Danho rechina nderehupenyu hwebasa uye kutenderera kwekuchengetedza, izvo zvinosarudza UV-stabilized top coat specification uye bhajeti remarker retrofit cycle. Kubuda kweworksheet igadziriro yemarker inokurudzirwa, ukobvu hwe backing plate inokurudzirwa, coefficient inokurudzirwa retroreflection, uye zvinhu zveanchor bolt inokurudzirwa. Worksheet inowanikwa kana yakumbirwa kune vatengi vane hunyanzvi, uye timu yeinjiniya inogonawo kutsigira vhidhiyo yemaminitsi makumi matatu kuti ifambe kuburikidza nekubuda kweworksheet uye kurongwa kwemarker kunokurudzirwa kweprojekiti chaiyo yeMiddle East highway infrastructure.
6. ROI uye Mutengo Wose weKuongorora Kwemuridzi
Kune kontrakita wezvivakwa zvemigwagwa mikuru yeMiddle East ari kuongorora ROI uye mutengo wemari yese yekuva muridzi (TCO) wechirongwa chearuminiyamu-backed reflector, TCO yemakore mashanu ndiyo nhamba inonyanya kuratidzwa, nekuti nguva yemakore mashanu inotora nguva yekuchinjana kwezviratidzo zvemakore matatu kusvika mashanu uye nguva yegaranti yekontrakita yemigwagwa yemakore mashanu kusvika gumi. TCO yemakore mashanu inosanganisira mutengo wekutanga wezviratidzo, mutengo webhaudhi reanchor uye mutengo weanchor yemakemikari, mutengo webasa rekuisa, mutengo wekugadzirisa zviratidzo, uye mutengo wakadzivirwa wekutarisira traffic yekuvhara mugwagwa waizodiwa nekontrakita yekudzokorora zviratidzo.
Kune purojekiti yekuvaka migwagwa mikuru yeRiyadh-Dammam ine makiromita mazana maviri ine mayuniti ekuratidza mafambiro ekunze ane 10,000, TCO yemakore mashanu yechirongwa chemamaki chepurasitiki chakajairwa inowanzova 800,000-1,200,000 USD, TCO yemakore mashanu yechirongwa chemamaki che1.2 mm aruminiyamu-backed marker inowanzova 1,000,000-1,400,000 USD, uye TCO yemakore mashanu yechirongwa chemamaki che1.5 mm aruminiyamu-backed marker inowanzova 1,200,000-1,800,000 USD. Mari yekuchengetedza TCO yemakore mashanu yechirongwa ichi chemamaki che alloy-backed marker zvichienzaniswa nechirongwa chemamaki chepurasitiki inowanzova 100,000-300,000 USD, uye mari yekuvandudza mamaki yemakore mashanu isingadyiwi inowanzova 200,000-400,000 USD. Chikwata chemainjiniya chinogona kugovera modhi yeTCO yakashanda iyo mainjiniya wekutenga zvivakwa zvemigwagwa yeMiddle East anogona kugadzirisa zvichienderana nehurefu hwemugwagwa, huwandu hwechiratidzo, uye chimiro chaicho chekusvibiswa kwenzvimbo.
7. Rondedzero yeSarudzo yeAluminium-Backed Reflector Sourcing
Kune mugadziri wezvivakwa zvemigwagwa yeMiddle East ari kusarudza pakati pemagadzirirwo matatu ekuchengetedza mugwagwa ane aruminiyamu-backed road safety reflectors epurojekiti itsva yezvivakwa zvemigwagwa, gwara rekusarudza rinoshanda nderekutanga nekuisa muzvikamu zvemugwagwa uye chimiro chekusvibiswa kwezvakatipoteredza, uye kushanda uchidzokera kumashure kune sarudzo yekuisa chiratidzo. Kune mugwagwa werenje remukati menyika une kumhanya kwedhizaini ye100-120 km/h uye maawa 5,000-8,000 pagore UV exposure, inland desert configuration ndiyo sarudzo inoshanda, nekuti 100 x 100 mm marker geometry inovhara nzvimbo yakajairika yerenje remukati menyika uye 1.0-1.2 mm backing plate inobata tembiricha yakajairika yerenje remukati menyika uye UV exposure yakajairika. Kune coastal expressway ine 80-100 km/h dhizaini yekumhanya uye 5-7 g/m3 salt spray exposure, coastal expressway configuration ndiyo sarudzo inoshanda, nekuti 80 x 80 mm marker geometry inovhara nzvimbo yakajairika yecoastal expressway uye 1.2-1.5 mm backing plate inobata nzvimbo yakajairika yecoastal salt spray.
Kana paine mugero wekugadzira 60-80 km/h uye mvura inoyerera nekukurumidza mugero wekuchenesa mugwagwa, gadziriro yekuisa mugero ndiyo sarudzo inochengetedza, nekuti 60 x 60 mm reflector geometry inofukidza divi remugero uye 1.5-2.0 mm backing plate inobata kushushikana kwemuchina wekuisa mugero. Kune mugadziri wezvivakwa anoda kubatanidza chirongwa chekuchengetedza mugwagwa nefekitori imwe chete yeOEM/ODM, mutsetse wezvigadzirwa zvefekitori unofukidza jometri dzearuminiyamu dzakagadziriswa, jometri dzearuminiyamu dzakagadziriswa, uye mhuri yezvigadzirwa zvemugwagwa, zvinoreva kuti timu yekutenga inogona kuita ongororo yehunhu hwemutengesi uye chibvumirano chemhando imwe chete mumutsetse wese wezvigadzirwa zvemugwagwa. Chikwata chekutengesa kunze kwenyika chinogonawo kupa quotation yakanyorwa uye sample kit mukati memazuva mashanu kusvika manomwe ekushanda mushure mekubvunza nezvepurojekiti, uye timu yeinjiniya iripo kuti ifonere kwemaminitsi makumi matatu kuti ifambe nehurongwa hwemaki, sarudzo yeukuru hweplate yekumashure, uye sarudzo ye retroreflection coefficient yepurojekiti chaiyo yezvivakwa zvemugwagwa weMiddle East. Zvigadzirwa zvese zvefekitori zvinosanganisira magadzirirwo emigwagwa ane 100x100 mm, 80x80 mm, uye 60x60 mm aruminiyamu-backed road marker geometries yechirongwa chekuisa zvivakwa zvemigwagwa yeMiddle East.
Mibvunzo Inowanzo bvunzwa
Ndeipi nzira yakajairika yekuonekwa kwenzvimbo yekuratidzira mafambiro emugwagwa (reflector) yemapurojekiti emigwagwa yeMiddle East?
Chimiro chenguva chaiyo chekuonekwa kwechiedza chekuchengetedza mugwagwa (reflector) cheMiddle East highway projects i200-300 metres pasi pemamiriro emwenje wepamusoro une mwenje wakaderera (inenge 50-100 lux incident incident) panzvimbo yechiratidzo), ine retroreflection coefficient ye300-500 cd/(lux*m2) yechiratidzo chechena uye 150-300 cd/(lux*m2) yemavara echiratidzo eyero netsvuku. Nhambwe yekuonekwa kwemamita 200-300 yakatsanangurwa nekuti daro rekuona remamita 100-150 harizopi mutyairi wemugwagwa nguva ye5-7 second reaction panguva yekumhanya kwedhizaini ye80-120 km/h iyo inowanzo tsanangurwa neRegional road, uye coefficient ye300-500 cd/(lux*m2) retreatment yakatsanangurwa nekuti coefficient ye100-200 cd/(lux*m2) yakajairwa yaizodzikira nekukurumidza pasi pe5,000-8,000 maawa pagore UV exposure uye tembiricha yepamusoro ye60-70 degrees Celsius iyo inowanzo sangana neRegional desert road installation. Standard yeRegional infrastructure iGCC Standardization Organisation GS 180 road street stud uye marker standard iyo kontrakta mukuru weRegional road anowanzo taura nezvepurojekiti yezvivakwa zvemigwagwa.
Ndeipi nzira yakajairika yekuisa migwagwa ine aruminiyamu yakatsigirwa negirazi pamigwagwa yeMiddle East?
Chimiro chekuchengetedza mugwagwa chine aruminiyamu chakashandiswa pakuisa migwagwa mikuru yeMiddle East iplate yekumashure ine anodized aruminiyamu 6063-T5 ine ukobvu hwe 30-50 micron anodized coating thickness, 80-100 x 80-100 mm square marker geometry, uye 304 stainless steel M8 anchor bolt mounting. 1.0-1.5 mm thick anodized iyi alloy backing plate yakatsanangurwa nekuti plate yekumashure yepurasitiki yakajairwa yaizokanganisika pasi pe60-70 degrees Celsius Regional surface tembiricha uye standard galvanized steel backing plate yaizokanganisika mu 5-7 g/m3 salt spray iyo inowanzo sangana neRegional coastal highway installation, uye 30-50 micron anodized coating thickness yakatsanangurwa nekuti standard 10-20 micron anodized coating yaizonyangarika mumakore 1-2 ekuratidzwa kweUV muRegional. peji rechigadzirwa chechiratidzo chekuchengetedzwa kwemugwagwa inonyora sarudzo dzejometri dzezvikwangwani zvinotsigirwa ne alloy uye sarudzo dzebhaudhi rekuisa remhando yega yega yechiratidzo.
Ndeipi IP rating yakajairika yezviratidziro zvekuchengetedza mugwagwa muMiddle East migwagwa mikuru nemigero?
Chiyero cheIP chakajairika chezviratidziri zvekuchengetedza mugwagwa muMiddle East highway netunnel installations iIP67 kana IP68 yeimba yekuisa mamaka uye tambo yekupinda, ine hudzamu hwe30-50 cm mumvura yekuyedza kuratidzwa kwemaawa makumi mana nemasere uye 100 kPa jetting pressure yekuyedza kudzivirira kupinda kweguruva. Chiyero cheIP67 chakatsanangurwa chekuisa migwagwa yeRegional nekuti chiyero cheIP54 chakajairwa chinobvumira guruva nemvura kupinda mudutu reguruva reRegional uye chiitiko chisingawanzoitika chemafashamo anowanzo sangana neRegional coastal or wadi-crossing road installation, uye chiyero cheIP68 chakatsanangurwa chekuisa migwagwa yeRegional nekuti kuchenesa migwagwa uye jet yemvura ine pressure yakakwira zvinowanzoda chiyero chepamusoro cheIP. Chiyero cheRegional infrastructure iIEC 60529 IP rating standard iyo mukondirakita mukuru wemigwagwa yeRegional uye mushandi wetunnel anowanzo taura nezvechirongwa chekusimbisa kuisa mamaka.
Ndeipi nzira yakajairika yekuratidza chiedza chemugwagwa ine kugona kuona zviri kure?
Chinhu chinowanzo shandiswa pakuratidza mafambiro emugwagwa chine girazi repamusoro rine dhayamita ye1.5-2.5 mm, kana kuti micro-prism PMMA reflective element ine 200-500 micron cube corner geometry, yakabatana neUV-stabilized top coat yemakore mashanu kusvika manomwe. Chinhu chinoratidza girazi repamusoro che micro-prism reflective element chakatsanangurwa nekuti firimu regirazi reflective bead rinongoratidza 50-100 cd/(lux*m2) retreatment chete, uye micro-prism glass bead reflective element inogona kuratidza 300-500 cd/(lux*m2) retreatment angle yakajairika ye0.2-0.5 degrees iyo inowanzo pihwa neMiddle East highway headlight. Chinhu che PMMA chinotaridzika se micro-prism chakasarudzwa kuti chishandiswe muRegional road budget, uye chinhu che PMMA chinogona kudzokorora 250-400 cd/(lux*m2) nehupenyu hwebasa hwe UV-stabilized hwemakore 3-5. Chipfeko chepamusoro che UV-stabilized chemakore 5-7 chakasarudzwa nekuti chigadziko chepamusoro chemakore 2-3 chaizoderera mumaawa 5,000-8,000 pagore chinowanikwa neUV iyo inowanzo sangana nayo neRegional road installation.
Ndeipi nguva inowanzo shandiswa kutenga nekuisa mapurojekiti ekuchengetedza mugwagwa weMiddle East?
Nguva yakajairika yekutenga nekuisa mapurojekiti ekuchengetedza mugwagwa weMiddle East mugwagwa mukuru mavhiki mana kusvika matanhatu emuenzaniso wechiratidzo chemuenzaniso kubva kuChina-based OEM supplier, mavhiki matanhatu kusvika masere emuenzaniso wechiratidzo chechimiro chechimiro, uye vhiki imwe kusvika maviri ekuraira nekukurumidza nesarudzo yekutakura zvinhu nendege. Nguva yakajairika yekutenga mavhiki mana kusvika matanhatu yakakwana kune nguva yakajairika yekuronga migwagwa yeRegional iyo mugadziri wemigwagwa weRegional anowanzo shanda pairi, uye nguva yakajairika yekutenga mavhiki matanhatu kusvika masere inowanzova sarudzo inodhura yekuchinjana kwemigwagwa uye kuiswa kwebhiriji remugwagwa kunoda geometry isina kujairika yechiratidzo. Nguva yakakurumidza yekutenga mavhiki rimwe kusvika maviri inowanzova sarudzo inodhura yekuvandudzwa kwenjodzi yemugwagwa isina kurongwa iyo mugadziri wemigwagwa weRegional anosangana nayo dzimwe nguva, uye timu yekutumira kunze inogona kutsigira kudzoserwa kwekotesheni kwemaawa makumi maviri nemana kwechikumbiro cheodha nekukurumidza. ISO 22716 chiyero chekutarisira mhando inopa hurongwa hwekutarisira mhando hunoshandiswa nemapoka ekuongorora makontrakita emigwagwa eRegional pachirongwa chekuongorora vatengesi vemamarker.
Nezve Munyori
Rudzi rwakakwana rwezvigadzirwa zvefekitori runosanganisira chiratidziro chekuchengetedza mugwagwa chine aruminiyamu chemurenje remukati menyika, chiratidziro chepurasitiki chekushandisa zvinodhura, uye mhuri yechiratidziro chakabatana nacho — zvese zvakanyorwa pa peji rezvigadzirwa zve nbjge uye peji reprofile yekambani yenbjge.