Pono nā ʻOihana Alanui Hikina Waena i nā Mea Hoʻomālamalama Palekana Alanui e ʻIke Mau ʻia ma kahi Mamao - Nā Koho Hoʻomālamalama i kākoʻo ʻia e ka Alumini no nā Papahana ʻĀina Haʻahaʻa
No kahi mea kikoʻī ma kahi ʻoihana hana alaloa Hikina Waena a i ʻole kahi hui kūʻai hana lehulehu e loiloi ana i nā mea hoʻomālamalama palekana alanui no kahi hoʻololi alanui hou a i ʻole kahi papahana ʻōnaehana alaloa kahakai, ʻo ka mamao ʻike ma lalo o nā kūlana kukui haʻahaʻa, ka pale ʻana i ka lepo a me ke komo ʻana o ka wai IP67/IP68, a me ke ʻano o ka māka i kākoʻo ʻia e ka alumini e hoʻoholo pū inā hiki i ka māka ke hoʻokō i ka koi ʻike liʻiliʻi he 200-300 mika a me ke ola lawelawe UV-stabilized 5-7 makahiki e kuhikuhi pinepine ʻia e ka papahana ʻōnaehana alanui Regional. Ma waena o kā mākou ʻike e kākoʻo ana i nā mea kūʻai papahana ʻōnaehana Regional ma Saudi Arabia, UAE, Qatar, Oman, Kuwait, a me Bahrain ma ke kumu kūʻai māka alanui a me ka papahana hoʻonohonoho alanui, ʻo ka ʻokoʻa kumukūʻai mua ma waena o ka māka maʻamau i kākoʻo ʻia e ka plastic a me ka māka anodized i kākoʻo ʻia e ka alumini he 30-50 pakeneka, ʻoiai ʻo ka ʻokoʻa pale UV lōʻihi a me ka ʻokoʻa sila kaiapuni IP67/IP68 he mea nui ia no ka hoʻonohonoho alanui wao nahele Regional a me ke kahakai e kuhikuhi pinepine ʻia e ka papahana ʻōnaehana. Ke hele nei kēia ʻatikala ma kahi hoʻohālikelike ʻaoʻao o nā hoʻonohonoho māka alanui ʻekolu i kākoʻo ʻia me ka alloy no ka papahana ʻōnaehana alanui Regional, me nā memo hihia i hana ʻia mai kahi ʻoihana alanui Riyadh a me kahi papahana alaloa kahakai ʻo Dubai, no ka mea, he ʻokoʻa ka hoʻokaʻawale alanui o kēlā me kēia papahana ʻōnaehana, kahi ʻano hōʻike UV ʻokoʻa, kahi ʻano hōʻike paʻakai ʻokoʻa, a me kahi kālā hoʻonohonoho ʻokoʻa e hoʻokele ai i ka kikoʻī geometry marker.
1. No ke aha e hoʻohana ai nā ʻaelike alaloa o ka Hikina Waena i nā hoʻonohonoho reflector alumini-backed i hoʻolaʻa ʻia
No ka hapa nui o nā ʻoihana hana alanui Hikina Waena, lawelawe pinepine ka papahana hōʻike palekana alanui i ʻekolu mau hiʻohiʻona hoʻonohonoho like ʻole e pili ana i ʻekolu mau hoʻonohonoho māka alumini like ʻole. ʻO ke ʻano hoʻonohonoho mua ʻo ia ke kau ʻana i ke alanui wao nahele i uka, ʻo ia ka hiʻohiʻona hoʻonohonoho māka maʻamau loa ma ka mākeke alanui Regional, a ʻo ka māka ma kēia hiʻohiʻona ua kuhikuhi pinepine ʻia no kahi papa alumini anodized 1.0-1.2 mm ka mānoanoa e lawelawe i ka 5,000-8,000 mau hola i kēlā me kēia makahiki i ka UV a me ka mahana o ka ʻilikai 60-70 degere Celsius e ʻike pinepine ʻia e ke kau ʻana i ke alanui wao nahele Regional. ʻO ka lua o ke ʻano hoʻonohonoho ʻo ia ke kau ʻana i ke alaloa wikiwiki ma ke kahakai, ʻo ia ka lua o ke ʻano hoʻonohonoho māka maʻamau loa ma ka mākeke alanui Regional, a ʻo ka māka ma kēia hiʻohiʻona ua kuhikuhi pinepine ʻia no kahi papa alumini anodized 1.2-1.5 mm ka mānoanoa e lawelawe i ka paʻakai 5-7 g/m3 a me ka haʻahaʻa 95-100 pakeneka e ʻike pinepine ʻia e ke kau ʻana i ke alanui kahakai Regional.
ʻO ke kolu o ke kūlana hoʻonohonoho ʻana, ʻo ia ke kau ʻana o ke tunnel, ʻo ia ke kolu o ke kūlana hoʻonohonoho reflector maʻamau ma ka mākeke alaloa Hikina Waena, a ʻo ka māka ma kēia kūlana i kuhikuhi pinepine ʻia no kahi hale māka i hoʻopaʻa ʻia me ka helu IP68 e lawelawe i ka jet wai kiʻekiʻe o ka hoʻomaʻemaʻe tunnel a me ka 90-100 pakeneka o ka haʻahaʻa e ʻike pinepine ʻia e ka hoʻonohonoho ʻana o ke tunnel. ʻO ke kumu e loaʻa pinepine ai i kahi ʻoihana alanui Regional hoʻokahi ʻelua a ʻekolu paha mau hoʻonohonoho māka i kākoʻo ʻia me ka alumini, ʻo ia ka loaʻa ʻana o nā ʻano hōʻike kaiapuni like ʻole o nā kūlana hoʻonohonoho ʻekolu, nā kālā hoʻonohonoho like ʻole, a me nā pahuhopu ola lawelawe like ʻole, a ʻaʻole hiki i kahi hoʻonohonoho māka hoʻokahi ke lawelawe i nā kūlana ʻekolu me ka maikaʻi. ʻO ka ʻaoʻao huahana māka palekana alanui papa inoa i nā koho geometry māka maʻamau i kākoʻo ʻia e ka alumini a me nā koho bolt hoʻopaʻa maʻamau no kēlā me kēia kumu hoʻohālike māka, a ʻo ka pepa kikoʻī loea no kēlā me kēia kumu hoʻohālike e papa inoa i ka coefficient retroreflection, ka helu IP, a me ke ola lawelawe ʻaʻahu luna UV-stabilized a ka mea hana ʻoihana alanui Regional e kuhikuhi pinepine ai no ka papahana hōʻoia hoʻonohonoho.
2. Hoʻomaopopo Hihia o ka ʻOihana Hana Alanui ʻo Riyadh — Polokalamu Hōʻike Alanui Wao nahele ʻĀina
Uhi ka memo hihia a ka ʻoihana hana alaloa ʻo Riyadh i kahi papahana ʻoihana alanui ʻo Riyadh-Dammam he 200-km a mākou i kākoʻo ai i ka makahiki 2025 ma ka papahana kumu hoʻohālike palekana alanui no ka ʻāpana alanui wao nahele o uka. Ua hoʻohana ka hanauna mua o ka papahana māka alanui o ka ʻoihana hana papahana ʻoihana i ka māka maʻamau i kākoʻo ʻia e ka plastik me ka mamao ʻike 100-150 mika, a ua hoʻopuka ka papahana i 1-2 mau hanana hoʻoponopono māka no kēlā me kēia kilomita o ke alanui i kēlā me kēia makahiki no ka mea ua hoʻololi ʻia ka papa kākoʻo plastik ma lalo o ka mahana o ka ʻilikai kauwela 60-70 degere Celsius o Riyadh a ʻaʻole i hoʻokō ka mamao ʻike 100-150 mika i ka koi 200-300 mika no ka wikiwiki hoʻolālā 120 km/h. Ua noi ka hui ʻenekinia o ka ʻoihana hana papahana ʻoihana i kahi hoʻololi i kahi māka i kākoʻo ʻia e ka alumini me ka mamao ʻike 250-300 mika e hoʻoponopono i ka helu hoʻoponopono māka a e hoʻokō i ka koi ʻike wikiwiki hoʻolālā alanui 120 km/h.
ʻO ke aniani palekana alanui a mākou i hoʻolako ai no ka mea hana ʻoihana alaloa ʻo Riyadh he māka alumini huinaha 100 x 100 mm me kahi papa hoʻihoʻi alumini anodized 6063-T5 he 1.2 mm ka mānoanoa, kahi uhi anodized 50-80 micron, kahi hoʻopaʻa ʻana o ka bolt heleuma kila kila 304 M8, a me kahi coefficient retroreflection 300-500 cd/(lux*m2). Ua kuhikuhi ʻia ka papa hoʻihoʻi alloy anodized 1.2 mm ka mānoanoa no ka mea e hoʻololi ke ʻano o ka papa maʻamau 1.0 mm ma lalo o ka mahana o ka ʻilikai kauwela Riyadh 60-70 degere Celsius, a ua kuhikuhi ʻia ka uhi anodized 50-80 micron no ka mea e mae a mae ke uhi anodized 20-30 micron maʻamau i loko o 1-2 mau makahiki o ka hōʻike ʻana iā Riyadh UV. Ua kuhikuhi ʻia ke koina retroreflection 300-500 cd/(lux*m2) e hāʻawi i ka mamao ʻike 250-300 mika e pono ai ka wikiwiki hoʻolālā alanui Riyadh-Dammam 120 km/h. Ma hope o 12 mau mahina o ka hana, ua hōʻike ka mea hana alanui Riyadh i ka emi ʻana o 90 pakeneka i nā hanana retrofit marker a me ka hoʻokō ʻana i ka mamao ʻike 200-mika 100 pakeneka, he mālama kālā koʻikoʻi ia no ka papahana ʻoihana alanui 200-km. ʻO ke kūlana ʻoihana ʻoihana Hikina Waena pili ka Kūlana hoʻokele maikaʻi ISO 22716 e kuhikuhi ana nā hui loiloi alanui Saudi Arabia no ka papahana hōʻoia ʻōnaehana alanui, a ʻo ke kūlana māka Regional pili ʻo ia ka GCC Standardization Organization GS 180 road road stud a me ka maʻamau māka a ka mea hana alanui Regional nui e kuhikuhi pinepine ai no ka papahana hōʻoia hoʻokomo māka.
3. Hoʻomaopopo Hihia o ke Alanui Kahakai ʻo Dubai — Papahana Hōʻikeʻike Alanui Kahakai ʻo Salt Spray
Uhi ka memo hihia alaloa kahakai ʻo Dubai i kahi papahana ʻōnaehana alanui kahakai ʻo Dubai he 80-km a mākou i kākoʻo ai i ka makahiki 2024 ma ka papahana kumu hoʻohālike palekana alanui no ka ʻāpana alaloa kahakai. Ua hoʻohana ka hanauna mua o ka papahana māka alaloa o ka mea hana papahana ʻoihana i ka māka kila galvanized maʻamau me ka mamao ʻike 150-200 mika, a ua hoʻopuka ka papahana i nā hanana hoʻoponopono māka 0-1 no kēlā me kēia kilomita o ke alaloa i kēlā me kēia makahiki no ka mea ua popopo ka papa kila galvanized i ka paʻakai 5-7 g/m3 Dubai. Ua noi ka hui ʻenekinia o ka mea hana papahana ʻoihana i kahi hoʻololi i kahi māka alumini me ka mamao ʻike 200-250 mika e hoʻoponopono i ka helu popopo kila galvanized a e hoʻokō i ke koi ʻike wikiwiki o ka hoʻolālā alaloa kahakai 100 km/h.
ʻO ke aniani palekana alanui a mākou i hoʻolako ai no ke alaloa kahakai ʻo Dubai he māka alumini huinaha 80 x 80 mm me kahi papa hoʻihoʻi alumini anodized 6063-T5 he 1.5 mm ka mānoanoa, kahi uhi anodized 50-80 micron, kahi hoʻopaʻa ʻana o ka bolt heleuma kila kila 316 M8, a me kahi coefficient retroreflection 250-400 cd/(lux*m2). Ua kuhikuhi ʻia ka papa hoʻihoʻi alloy anodized 1.5 mm ka mānoanoa no ka mea e pala ka papa maʻamau 1.2 mm i loko o ka pīpī paʻakai kahakai ʻo Dubai 5-7 g/m3 i loko o 2-3 mau makahiki, a ua kuhikuhi ʻia ka uhi anodized 50-80 micron no ka mea e mae a mae ka uhi anodized 20-30 micron maʻamau i loko o 2-3 mau makahiki o ka hōʻike ʻana iā Dubai UV. Ua kuhikuhi ʻia ka ʻōwili heleuma kila kila 316 M8 no ka mea e pala ka ʻōwili kila kila maʻamau 304 i loko o ka wai paʻakai kahakai ʻo Dubai 5-7 g/m3 i loko o 3-5 mau makahiki, a hāʻawi ka ʻōwili kila kila 316 i ke ola lawelawe 8-10 mau makahiki e pono ai ke kau ʻana o ke alaloa kahakai ʻo Dubai. Ma hope o 18 mau mahina o ka hana, ua hōʻike ka mea hana ʻaelike alaloa kahakai ʻo Dubai i kahi hanana retrofit 100 pakeneka zero marker a me ka 100 pakeneka 200-mika ka mālama ʻana i ka mamao ʻike, he mālama kālā koʻikoʻi ia no ka papahana ʻōnaehana alaloa kahakai 80-km. ʻO ke kūlana ʻōnaehana ʻōnaehana kahakai ʻo Dubai e pili ana ʻo ia ka Kūlana ʻōnaehana kahakai o BSI Group ua kuhikuhi nā hui loiloi alaloa kahakai ʻo Dubai no ka papahana hōʻoia ʻōnaehana ʻoihana kahakai, a ʻo ke kūlana māka Middle East pili ʻo ia ka GCC Standardization Organization GS 180 highway road stud a me ke kūlana māka a ka mea hana ʻoihana alaloa nui o Middle East e kuhikuhi pinepine ai.
4. Hoʻohālikelike ʻana i ka hoʻonohonoho ʻana o ka reflector palekana alanui i kākoʻo ʻia e ka alumini ma ka ʻaoʻao
Hōʻuluʻulu ka papa ma lalo nei i nā ʻokoʻa kikoʻī koʻikoʻi ma waena o nā hoʻonohonoho pale palekana alanui ʻekolu i kākoʻo ʻia e ka alumini no ka papahana ʻoihana alaloa o ka Hikina Waena. He hōʻike nā helu i nā hoʻonohonoho papahana ʻoihana maʻamau o ka Hikina Waena i kākoʻo ʻia e kā mākou hui ʻenekinia i nā makahiki ʻelima i hala, a ua manaʻo ʻia lākou he wahi hoʻomaka no ka loiloi kikoʻī o ka mea kikoʻī ma mua o ka hōʻoia paʻa o ka mea hana.
| Ana | Wao nahele ʻĀina | Alanui Kahakai | Ke kau ʻana o ka Tunnel |
|---|---|---|---|
| ʻO ke ʻano hoʻohālike | 100x100 mm huinahā | 80x80 mm huinahā | 60x60 mm huinahā |
| Mānoanoa o ka papa kākoʻo (mm) | 1.0-1.2 | 1.2-1.5 | 1.5-2.0 |
| Uhi ʻanodized (micron) | 50-80 | 50-80 | 80-120 |
| Mea hoʻopaʻa bolt | 304 kila kila | 316 kila kila | 316 kila kila |
| Ka helu IP | IP67 | IP67 | IP68 |
| Hoʻihoʻi ʻana i hope (cd/lux*m2) | 300-500 | 250-400 | 200-300 |
| Ka mamao o ka ʻike ʻana (m) | 250-300 | 200-250 | 150-200 |
| Ke ola lawelawe i hoʻopaʻa ʻia e ka UV (mau makahiki) | 5-7 | 5-7 | 7-10 |
| Ke kū'ē ʻana i ka paʻakai (g/m3) | 2-3 | 5-7 | 5-7 |
| Ke kū'ē ʻana o ka mahana o ka ʻili (kekelē C) | 60-70 | 60-70 | 40-50 |
| Ka wikiwiki maʻamau o ka hoʻolālā alaloa (km/h) | 100-120 | 80-100 | 60-80 |
| Kumukūʻai mua (helu kuhikuhi pili) | 100 (kumukūʻai) | 120 | 140 |
5. Ka Pepa Hana Koho Kikoʻī no ke Alohilohi Palekana Alanui
No kahi mea kikoʻī e hoʻomākaukau ana i ka kikoʻī o ka reflector palekana alanui no kahi papahana ʻōnaehana alaloa Hikina Waena hou, ua hoʻomohala ka hui ʻenekinia i kahi pepa hana koho kikoʻī 4-ʻanuʻu e hiki ai i ka mea kikoʻī ke hoʻohana ma ke ʻano he kumu hoʻomaka. ʻO ka hana mua, ʻo ia ka hoʻokaʻawale ʻana o ke alanui a me ka wikiwiki o ka hoʻolālā, e hoʻoholo ai i ka koi mamao ʻike a me ke koina retroreflection. Hoʻokaʻawale pinepine ʻia ka hoʻokaʻawale ʻana o ke alanui ma ke ʻano he alanui neoneo i uka (100-120 km/h wikiwiki hoʻolālā), alaloa kahakai (80-100 km/h wikiwiki hoʻolālā), a i ʻole ke kau ʻana o ke tunnel (60-80 km/h wikiwiki hoʻolālā). ʻO ka lua o ka hana, ʻo ia ka ʻikepili hōʻike kaiapuni, e hoʻoholo ai i ka mānoanoa o ka papa hope a me ka mānoanoa o ka uhi anodized. Hoʻokaʻawale pinepine ʻia ka ʻikepili hōʻike kaiapuni ma ke ʻano he UV haʻahaʻa a me ka paʻakai (neoneo i uka), UV kiʻekiʻe a me ka paʻakai waena (kahakai i uka), a i ʻole UV kiʻekiʻe a me ka paʻakai kiʻekiʻe (alanui kahakai).
ʻO ke kolu o ka hana, ʻo ia ke kau ʻana o ka reflector a me ka helu IP, ka mea e hoʻoholo ai i ka mea bolt heleuma a me ke sila ʻana o ka hale marker. Hoʻākāka pinepine ʻia ke kau ʻana o ka marker me kahi bolt heleuma M8 a me kahi capsule heleuma kemika no ke kau ʻana ma ke alaloa wao nahele a i ʻole ke kahakai, a i ʻole kahi heleuma stud i welded ʻia no ke kau ʻana o ke tunnel. ʻO ka hā o ka hana, ʻo ia ke ola lawelawe a me ke kaʻina hana mālama, ka mea e hoʻoholo ai i ka kikoʻī o ka ʻaʻahu luna UV-stabilized a me ka waihona kālā hoʻihoʻi marker. ʻO ka hopena o ka pepa hana he hoʻonohonoho marker i ʻōlelo ʻia, kahi mānoanoa o ka papa kākoʻo i ʻōlelo ʻia, kahi coefficient retroreflection i ʻōlelo ʻia, a me kahi mea bolt heleuma i ʻōlelo ʻia. Loaʻa ka pepa hana ma ke noi ʻana i nā mea kūʻai kūpono, a hiki i ka hui ʻenekinia ke kākoʻo i kahi kelepona wikiō 30-minuke e hele ma o ka hopena o ka pepa hana a me ka hoʻonohonoho marker i ʻōlelo ʻia no ka papahana ʻōnaehana alaloa Hikina Waena kikoʻī.
6. ROI a me ka huina kumukūʻai o ka ʻona ʻana
No kahi ʻoihana hana kūkulu alanui Hikina Waena e loiloi ana i ka ROI a me ka huina kumukūʻai o ka nona (TCO) o ka papahana reflector i kākoʻo ʻia e ka alumini, ʻo ka TCO 5 makahiki ka helu hōʻike nui loa, no ka mea, ʻo ka puka makani 5 makahiki e hopu ana i ke kaʻina hana hoʻoponopono māka maʻamau o 3-5 mau makahiki a me ke kaʻina hana palapala hoʻokō a ka ʻoihana alanui maʻamau o 5-10 mau makahiki. Hoʻokomo pū ka TCO 5 makahiki i ke kumukūʻai māka mua, ke kumukūʻai heleuma a me ke kumukūʻai heleuma kemika, ke kumukūʻai hana hoʻokomo, ke kumukūʻai hoʻoponopono māka, a me ke kumukūʻai i pale ʻia o ka hoʻokele kaʻa pani alanui e pono ai ka hoʻoponopono māka.
No kahi papahana hoʻolālā alanui wao nahele ʻo Riyadh-Dammam he 200-km ka lōʻihi me 10,000 mau ʻāpana reflector, ʻo ka TCO 5-makahiki o ka papahana māka maʻamau i kākoʻo ʻia e ka plastic he 800,000-1,200,000 USD, ʻo ka TCO 5-makahiki o ka papahana māka i kākoʻo ʻia e ka alumini 1.2 mm he 1,000,000-1,400,000 USD, a ʻo ka TCO 5-makahiki o ka papahana māka i kākoʻo ʻia e ka alumini 1.5 mm he 1,200,000-1,800,000 USD. ʻO ka mālama kālā TCO 5-makahiki no kēia papahana māka i kākoʻo ʻia e ka alloy i hoʻohālikelike ʻia me ka papahana māka i kākoʻo ʻia e ka plastic he 100,000-300,000 USD, a ʻo ke kumukūʻai hoʻoponopono māka i pale ʻia he 5-makahiki he 200,000-400,000 USD. Hiki i ka hui ʻenekinia ke kaʻana like i kahi kumu hoʻohālike TCO i hana ʻia e hiki ai i ka ʻenekinia kūʻai ʻoihana kūkulu alanui Hikina Waena ke hoʻololi i ka lōʻihi o ke alanui, ka nui o ka māka kikoʻī, a me ke ʻano kikoʻī o ka hōʻike ʻana i ke kaiapuni.
7. ʻO ke Kahua Hoʻoholo Kumu Hoʻohālike i Kākoʻo ʻia e ka Alumini
No kahi ʻoihana hana kūkulu alanui Hikina Waena e koho ana ma waena o nā hoʻonohonoho pale alanui ʻekolu i kākoʻo ʻia e ka alumini no kahi papahana kūkulu alanui hou, ʻo ke alakaʻi koho kūpono e hoʻomaka me ka hoʻokaʻawale ʻana o ke alanui a me ke ʻano hōʻike kaiapuni, a hana i hope i ke koho hoʻonohonoho māka. No ke alanui wao nahele o uka me ka wikiwiki hoʻolālā 100-120 km/h a me ka hōʻike UV 5,000-8,000 hola i kēlā me kēia makahiki, ʻo ke ʻano wao nahele o uka ke koho kūpono, no ka mea, ʻo ke ʻano māka 100 x 100 mm e uhi ana i ke kihi alanui wao nahele o uka maʻamau a ʻo ka papa kākoʻo 1.0-1.2 mm e mālama i ka mahana maʻamau o ka ʻili wao nahele o uka a me ka hōʻike UV maʻamau. No ke alaloa kahakai me ka wikiwiki hoʻolālā 80-100 km/h a me ka hōʻike paʻakai 5-7 g/m3, ʻo ke ʻano alaloa kahakai ke koho kūpono, no ka mea, ʻo ke ʻano māka 80 x 80 mm e uhi ana i ke kihi alaloa kahakai maʻamau a ʻo ka papa kākoʻo 1.2-1.5 mm e mālama i ka hōʻike paʻakai kahakai maʻamau.
No kahi hoʻonohonoho tunnel me ka wikiwiki hoʻolālā 60-80 km/h a me ka hōʻike ʻana o ka jet wai kiʻekiʻe o ka hoʻomaʻemaʻe tunnel, ʻo ke ʻano hoʻonohonoho tunnel ke koho conservative, no ka mea, ʻo ke geometry reflector 60 x 60 mm e uhi ana i ka paia ʻaoʻao tunnel maʻamau a ʻo ka papa kākoʻo 1.5-2.0 mm e mālama i ke kaumaha mechanical hoʻonohonoho tunnel maʻamau. No kahi mea hana ʻoihana kūkulu hale e makemake ana e hoʻopaʻa i ka papahana sourcing marker palekana alanui me kahi hale hana OEM/ODM hoʻokahi, uhi ka laina huahana piha o ka hale hana i nā geometries marker alumini-backed maʻamau, nā geometries marker plastic-backed maʻamau, a me ka ʻohana huahana marker alaloa e pili ana, ʻo ia hoʻi hiki i ka hui kūʻai ke holo i kahi loiloi hōʻoia hoʻokahi a me kahi ʻaelike maikaʻi hoʻokahi ma ka laina huahana marker alanui holoʻokoʻa. Hiki i ka hui kūʻai aku ma waho ke hāʻawi i kahi ʻōlelo i kākau ʻia a me kahi pahu laʻana i loko o 5-7 mau lā hana o kahi nīnau papahana, a loaʻa ka hui ʻenekinia no kahi kelepona wikiō 30-minuke e hele ma o ka hoʻonohonoho marker, ke koho mānoanoa o ka papa kākoʻo, a me ke koho coefficient retroreflection no ka papahana ʻoihana alanui Hikina Waena kikoʻī. ʻO ka laina huahana piha o ka hale hana e komo pū ana me nā geometrics alanui maʻamau 100x100 mm, 80x80 mm, a me 60x60 mm i kākoʻo ʻia i ka alumini no ka papahana hoʻokomo papahana ʻōnaehana alanui o ka Hikina Waena.
Nā Nīnau i Nīnau Pinepine ʻia
He aha ke ʻano kikoʻī maʻamau o ka ʻike maka o ka mea hōʻike palekana alanui no nā papahana alaloa Hikina Waena?
ʻO ka mamao ʻike maka palekana alanui maʻamau i hoʻākāka ʻia no nā papahana alaloa Hikina Waena he 200-300 mika ka mamao ʻike maka liʻiliʻi loa ma lalo o nā kūlana kukui uila haʻahaʻa maʻamau (ma kahi o 50-100 lux illumination ma ka ʻili o ka māka), me kahi coefficient retroreflection o 300-500 cd/(lux*m2) no ka māka keʻokeʻo a me 150-300 cd/(lux*m2) no nā ʻano māka melemele a me ka ʻulaʻula. Ua kuhikuhi ʻia ka mamao ʻike liʻiliʻi loa he 200-300 mika no ka mea ʻaʻole e hāʻawi ka mamao ʻike maʻamau he 100-150 mika i ka manawa pane maʻamau o ka mea hoʻokele alanui he 5-7 kekona ma ka wikiwiki hoʻolālā 80-120 km/h e kuhikuhi pinepine ʻia e ke alanui Regional, a ua kuhikuhi ʻia ka coefficient retroreflection 300-500 cd/(lux*m2) no ka mea e emi wikiwiki ana ka coefficient maʻamau he 100-200 cd/(lux*m2) ma lalo o ka hōʻike UV 5,000-8,000 hola i kēlā me kēia makahiki a me ka mahana o ka ʻili he 60-70 degere Celsius e ʻike pinepine ʻia e ka hoʻonohonoho ʻana i nā alanui wao nahele Regional. ʻO ke kūlana ʻōnaehana ...
He aha ke ʻano kikoʻī o ke aniani palekana alanui i kākoʻo ʻia e ka alumini no nā hoʻonohonoho alaloa Hikina Waena?
ʻO ke kikoʻī maʻamau o ka mea hoʻomālamalama palekana alanui i kākoʻo ʻia me ka alumini no nā hoʻonohonoho alaloa Hikina Waena he papa hoʻihoʻi alumini anodized 6063-T5 me ka mānoanoa o ka uhi anodized 30-50 micron, kahi geometry māka huinaha 80-100 x 80-100 mm, a me kahi hoʻopaʻa ʻana o ka bolt heleuma M8 kila kila 304. Ua kuhikuhi ʻia ka papa hoʻihoʻi alloy anodized 1.0-1.5 mm mānoanoa no ka mea e hoʻololi ke ʻano o ka papa hoʻihoʻi plastik maʻamau ma lalo o ka mahana ʻilikai Regional 60-70 degere Celsius a e pala ka papa hoʻihoʻi kila galvanized maʻamau i ka pīpī paʻakai 5-7 g/m3 e ʻike pinepine ʻia e ka hoʻonohonoho alaloa kahakai Regional, a ua kuhikuhi ʻia ka mānoanoa o ka uhi anodized 30-50 micron no ka mea e mae a mae ke uhi anodized 10-20 micron maʻamau i loko o 1-2 mau makahiki o ka hōʻike UV Regional. ʻO ka ʻaoʻao huahana māka palekana alanui papa inoa i nā koho geometry māka maʻamau o kēia alloy-backed marker a me nā koho bolt hoʻopaʻa maʻamau no kēlā me kēia kumu hoʻohālike māka.
He aha ke kikoʻī maʻamau o ka helu IP no nā mea hōʻike palekana alanui ma nā alaloa Hikina Waena a me nā hoʻonohonoho tunnel?
ʻO ke kikoʻī maʻamau o ka helu IP no nā mea hoʻomālamalama palekana alanui ma nā alaloa Hikina Waena a me nā kau ʻana o ke tunnel he IP67 a i ʻole IP68 no ka hale māka a me ke kelepa komo uwea, me ka hohonu wai 30-50 cm no ka hoʻāʻo hōʻike maʻamau 48 hola a me ke kaomi jetting 100 kPa no ka hoʻāʻo pale komo lepo. Ua kuhikuhi ʻia ka helu IP67 no ke kau ʻana o ke alanui Regional maʻamau no ka mea e ʻae ka helu IP54 maʻamau i ke komo ʻana o ka lepo a me ka wai i ka ʻino lepo Regional a me ka hanana kahe kakaikahi e ʻike pinepine ʻia e ke kau ʻana o ke alanui kahakai Regional a i ʻole ke keʻa wadi, a ua kuhikuhi ʻia ka helu IP68 no ke kau ʻana o ke tunnel Regional no ka mea ʻo ka hoʻomaʻemaʻe ʻana o ke tunnel a me ka jet wai kiʻekiʻe e koi pinepine i ka helu IP kiʻekiʻe. ʻO ke kūlana ʻōnaehana Regional pili ʻo ia ka IEC 60529 IP rating standard a ka mea hana alanui Regional nui a me ka mea hoʻokele tunnel e kuhikuhi pinepine ai no ka papahana hōʻoia kau ʻana o ka māka.
He aha ke kikoʻī maʻamau o ka ʻāpana aniani no kahi mea aniani palekana alanui me ka hana ʻike maka mamao loa?
ʻO ke kikoʻī maʻamau o ka mea hoʻomālamalama aniani no kahi mea hoʻomālamalama palekana alanui me ka hana ʻike mamao loa he mea hoʻomālamalama aniani micro-prism me kahi ʻāpana aniani 1.5-2.5 mm ke anawaena, a i ʻole kahi mea hoʻomālamalama PMMA micro-prism me kahi geometry kihi cube 200-500 micron, i hui pū ʻia me kahi ʻaʻahu luna UV-stabilized 5-7 makahiki. Ua kuhikuhi ʻia ka mea hoʻomālamalama aniani micro-prism no ka mea ʻo ka ʻili aniani maʻamau e hāʻawi wale i ka retroreflection 50-100 cd/(lux*m2), a hiki i ka mea hoʻomālamalama aniani micro-prism ke hāʻawi i ka retroreflection 300-500 cd/(lux*m2) ma ke kihi nānā maʻamau 0.2-0.5 degere e hāʻawi pinepine ʻia e ke kukui alaloa Hikina Waena. Ua kuhikuhi ʻia ka ʻāpana noʻonoʻo PMMA micro-prism no ka papahana hoʻolālā alanui Regional pili i ke kumukūʻai, a hiki i ka ʻāpana PMMA ke hāʻawi i ka 250-400 cd/(lux*m2) retroreflection me kahi ola lawelawe UV-stabilized 3-5 makahiki. Ua kuhikuhi ʻia ka ʻaʻahu luna UV-stabilized 5-7 makahiki no ka mea e hōʻino ʻia ka ʻaʻahu luna maʻamau 2-3 makahiki i loko o 5,000-8,000 mau hola i kēlā me kēia makahiki i ka UV exposure e ʻike pinepine ʻia e ke kau ʻana o ke alanui Regional.
He aha ka manawa alakaʻi maʻamau no ke kūʻai ʻana a me ke kau ʻana no nā papahana reflector palekana alanui alaloa Hikina Waena?
ʻO ka manawa alakaʻi maʻamau no ke kūʻai ʻana a me ke kau ʻana no nā papahana pale palekana alanui alaloa Hikina Waena he 4-6 mau pule no ke kumu hoʻohālike māka maʻamau mai ka mea hoʻolako OEM ma Kina, 6-8 mau pule no ke kumu hoʻohālike māka geometry maʻamau, a me 1-2 mau pule no ke kauoha wikiwiki me ke koho ukana ea. Ua lawa ka manawa alakaʻi kūʻai maʻamau he 4-6 pule no ka manawa hoʻolālā alanui Regional maʻamau e hana mau ai ka mea hana alanui Regional, a ʻo ka manawa alakaʻi kūʻai geometry maʻamau he 6-8 pule ka mea maʻamau ke koho kūpono no ka hoʻololi alanui a me ke kau ʻana o ke alahaka alanui e pono ai ke geometry māka ʻaʻole maʻamau. ʻO ka manawa alakaʻi kūʻai wikiwiki he 1-2 pule ka mea maʻamau ke koho kūpono no ka hoʻoponopono ulia pōpilikia alanui i hoʻolālā ʻole ʻia e ʻike pinepine ai ka mea hana alanui Regional, a hiki i ka hui hoʻokuʻu aku ke kākoʻo i kahi hoʻololi ʻōlelo 24-hola no ke noi kauoha wikiwiki. ʻO ka Kūlana hoʻokele maikaʻi ISO 22716 hāʻawi i ke ʻano hoʻokele maikaʻi i kuhikuhi ʻia e nā hui loiloi ʻoihana alanui ʻĀpana no ka papahana hōʻoia mea hoʻolako māka.
E pili ana i ka Mea Kākau
Uhi ka laina huahana piha o ka hale hana i ka mea hoʻomālamalama palekana alanui i kākoʻo ʻia e ka alumini no ka wao nahele o uka, ka mana i kākoʻo ʻia e ka plastik no nā noi koʻikoʻi i ke kumukūʻai, a me ka ʻohana mea hoʻomālamalama pili - nā mea āpau i helu ʻia ma ka ʻAoʻao huahana nbjge a me ka ʻAoʻao pilikino ʻoihana nbjge.