Nā Kūʻai Kūʻai Kūʻai Kūʻai ʻo Kina Q235 R50 R65 Nā Ala Kaʻaahi no ka Manaʻo Kalepa
Hana ʻia nā kaʻa kila ma nā lōʻihi maʻamau o 30 kapuaʻi, 39 kapuaʻi, a i ʻole 60 kapuaʻi, ʻoiai hiki ke hana ʻia nā kaʻa lōʻihi no nā papahana kikoʻī.ʻO ke ʻano maʻamau o ke kaʻa kila i hoʻohana ʻia i nā ala kaʻaahi i ʻike ʻia ʻo ke ala paʻa-lalo, nona ke kumu pālahalaha a me nā ʻaoʻao kihi ʻelua.ʻO ke kaumaha o ke kaʻaahi, i kapa ʻia ʻo kona "paona," e like me nā koi kikoʻī o ka laina kaʻaahi.
ʻO ke kaʻina hana o nā kaʻa kila e pili ana i kekahi mau pae, e like me:
- Ka hoʻomākaukau ʻana i nā mea maka: Hoʻomaka ka hana ʻana i nā ala hao me ke koho ʻana a me ka hoʻomākaukau ʻana i nā mea maka, ʻo ia hoʻi nā billet kila kiʻekiʻe.Hana ʻia kēia mau billet mai ka hao hao a me nā mea hoʻohui ʻē aʻe, e like me ka limestone a me ka coke, i hoʻoheheʻe ʻia i loko o ka umu ahi e hana ai i ka hao i hoʻoheheʻe ʻia.
- Hoʻolei mau: Hoʻololi ʻia ka hao i hoʻoheheʻe ʻia i kahi mīkini hoʻoheheʻe mau, kahi e ninini ʻia ai i loko o nā mole e hana i nā kaula lōʻihi mau i kapa ʻia ʻo billets.ʻO kēia mau billet ka mea maʻamau i ke ʻano ʻāpana a hāʻawi i ka mea hoʻomaka no ke kaʻina hana kaʻaahi.
- Hoʻomaʻamaʻa a ʻōwili ʻia: Hoʻomaʻamaʻa ʻia nā billet i loko o ka umu ahi i kahi mahana e hiki ai iā lākou ke hana maʻalahi a ʻōwili ʻia.A laila, hele lākou ma waena o nā wili wili, kahi e hoʻoikaika nui ai e hoʻoheheʻe i nā billet i ka ʻaoʻao kaʻaahi i makemake ʻia.ʻO ke kaʻina ʻolokaʻa e pili ana i nā hana hou ʻana o ka hoʻohele ʻana i nā billet ma o nā wili ʻōwili e hoʻolohi mālie iā lākou i ala.
- Hoʻomaʻalili a ʻokiʻoki: Ma hope o ke kaʻina o ka ʻōwili ʻana, hoʻomaʻalili ʻia nā alahao a ʻoki ʻia i ka lōʻihi i makemake ʻia.ʻOki maʻamau lākou i nā lōʻihi maʻamau o 30 kapuaʻi, 39 kapuaʻi, a i ʻole 60 kapuaʻi, ʻoiai hiki ke hana ʻia nā ala lōʻihi no nā papahana kikoʻī.
- Ka nānā 'ana a me ka mālama 'ana: E ho'opa'a 'ia nā ka'a i ho'opau 'ia no ka ho'okō 'ana i nā kūlana 'oihana a me nā kiko'ī.ʻO nā hoʻokolohua like ʻole, e like me nā ana dimensional, loiloi kemika, a me ka hoʻāʻo mechanical, e hana ʻia e hōʻoia i ka maikaʻi a me ka pololei o nā ala.ʻIke ʻia a mālama ʻia nā hemahema a me nā hemahema.
- Lapaʻau ʻili: No ka hoʻomaikaʻi ʻana i ke kūpaʻa a me ka pale ʻana i ka corrosion o nā kaʻa, hiki iā lākou ke hana i nā kaʻina hana lapaʻau.Hiki i kēia ke komo i ka hoʻopili ʻana i nā pale pale, e like me ka pena anti-corrosion a i ʻole ka galvanization, e pale ai i ka ʻōpala a me ka ʻino, a laila e hoʻolōʻihi i ke ola o nā kaʻa.
- ʻO ka nānā hope ʻana a me ka hoʻopaʻa ʻana: Ke mālama ʻia nā kaʻaahi a hala i ka nānā hope ʻana, ua hoʻopili pono ʻia lākou no ka lawe ʻana i nā kahua kūkulu kaʻaahi.Hoʻolālā ʻia ka ʻeke e pale i nā alahao mai nā pōʻino i ka wā e hele ai.
Nā hiʻohiʻona
He mea koʻikoʻi ka hao hao o nā ala kaʻaahi a he mau hiʻohiʻona koʻikoʻi.
1. Ka ikaika a me ka lōʻihi: Ua hanaʻia nā kaula kila mai ke kila kiʻekiʻe, e hāʻawi iā lākou i ka ikaika a me ka lōʻihi.Hoʻolālā ʻia lākou e kū i nā haʻahaʻa kaumaha, nā hopena mau, a me nā kūlana ʻino loa me ka ʻole o ka deformation nui a i ʻole ka pōʻino.
2. Kiekie Load-Bearing Capacity: Ua hana ʻia nā ala hao kila e kākoʻo i ke kaumaha o nā kaʻaahi a me kā lākou ukana.Hiki iā lākou ke hoʻopaʻa i nā haʻahaʻa kaumaha a puʻunaue like i ke kaumaha, e hōʻemi ana i ka hopena o ka hāʻule ʻana o ka track a i ʻole deformation.
3. Wear Resistance: He kiʻekiʻe ke kū'ē o ke kila kila i kaʻaʻahu a me ka abrasion.He mea koʻikoʻi kēia no ka holo mau ʻana o nā kaʻaahi ma luna o ke kaʻaahi, e hoʻoulu ai i ka hakakā a me ka ʻaʻahu i ka manawa.ʻO ke kila i hoʻohanaʻia i ka hana kaʻaahi ua koho ponoʻia no kona hiki ke pale i kaʻaʻahu a mālama i konaʻano i nā wā lōʻihi o ka hoʻohana mauʻana.
4. Pono Pono: Hana ʻia nā kaʻa hao i nā ʻano hoʻomanawanui koʻikoʻi e hōʻoia i ka hoʻohālikelike ʻana a me ka hana maʻalahi me nā mea ʻē aʻe o ke kaʻaahi, e like me nā hui kaʻaahi, nā kaula keʻa, a me nā mea paʻa.ʻAe kēia i ka neʻe ʻana o nā kaʻaahi ma ke alahele a hōʻemi i ka pilikia o ka hoʻoneʻe ʻana a i ʻole ka haunaele.
5. Kū'ē Kū'ē: Hoʻomaʻamaʻa pinepineʻia nā laina kila me nā pale pale a iʻole e hana i ka galvanization e hoʻonui i ko lākou kū'ēʻana i ka pala.He mea koʻikoʻi loa kēia ma nā wahi me ka haʻahaʻa kiʻekiʻe, nā kaiapuni corrosive, a i ʻole ka ʻike ʻana i ka wai, no ka mea hiki i ka corrosion ke hoʻonāwaliwali i nā kaʻaahi a hoʻololi i ko lākou kūpaʻa.
6. Ka lōʻihi o ke ola: He lōʻihi ke ola o nā kaʻa hao, kahi e kōkua ai i ka maikaʻi o ke kumukūʻai o ke ala kaʻa.Me ka mālama pono ʻana a me ka nānā ʻana i kēlā me kēia manawa, hiki ke hoʻomau nā kaʻa kila no kekahi mau makahiki ma mua o ka pono e hoʻololi ʻia.
7. Hoʻohālikelike: Hana ʻia nā kaʻa kila e like me nā kūlana ʻoihana a me nā kikoʻī i hoʻonohonoho ʻia e nā hui e like me ka American Society for Testing and Materials (ASTM) a i ʻole ka International Union of Railways (UIC).ʻO kēia ka mea e hiki ai ke hoʻololi maʻalahi a hoʻohui ʻia nā ala hao mai nā mea hana like ʻole.
Palapala noi
Hoʻohana nui ʻia nā kaʻa hao no ke kūkulu ʻana i nā ala kaʻaahi, e ʻae ana i nā kaʻaahi e lawe pono i nā mea holo a me nā waiwai.Eia nō naʻe, loaʻa iā lākou kekahi mau noi ʻē aʻe:
1. Tram and Light Rail System: Hoʻohana ʻia nā kaʻa hao i nā ʻōnaehana kaʻa kaʻa a māmā e alakaʻi i nā huila o nā kaʻa ma ke ala i koho ʻia.Loaʻa ʻia kēia mau ʻōnaehana ma nā kūlanakauhale a hāʻawi i ka halihali i loko o nā kūlanakauhale a me nā kūlanakauhale.
2. Nā Ala Hana Hana a me ka Mining: Hoʻohana ʻia nā kaʻa kila ma nā wahi ʻoihana, e like me nā hale hana a i ʻole nā wahi mining, e kākoʻo i ka lawe ʻana i nā mea kaumaha a me nā mea.Hoʻokomo pinepine ʻia lākou i loko o nā hale kūʻai a i ʻole nā pā, e hoʻopili ana i nā keʻena hana like ʻole a i ʻole nā wahi mālama.
3. Alanui Awa a me Terminal: Hoʻohana ʻia nā kaʻa kila ma nā awa a me nā pahu e hoʻoikaika i ka neʻe ʻana o ka ukana.Hoʻonoho ʻia lākou ma nā pahu a i ʻole i loko o nā wahi mālama e hiki ai i ka hoʻouka ʻana a me ka wehe ʻana o nā moku a me nā pahu.
4. Nā Pāka Manaʻo a me nā Roller Coasters: He ʻāpana koʻikoʻi ke ala hao hao o nā kaʻa kaʻa a me nā holo kaʻa pāʻani ʻē aʻe.Hāʻawi lākou i ke ʻano a me ke kumu no ke ala, e hōʻoiaʻiʻo ana i ka palekana a me ka hana maʻalahi o nā kaʻa.
5. Nā Pūnaehana Conveyor: Hiki ke hoʻohanaʻia nā hao hao i nā pūnaewele conveyor, i hoʻohanaʻia i nāʻoihana likeʻole no ka laweʻana i nā waiwai a iʻole nā mea waiwai ma kahi ala paʻa.Hāʻawi lākou i kahi ala paʻa a hilinaʻi no nā kāʻei conveyor e holo ai.
6. Nā Ala Kamaliʻi: Hiki ke hoʻohana ʻia nā kaʻa kila ma ke ʻano he ala kaʻawale ma nā kahua kūkulu a i ʻole nā hana mālama.Hāʻawi lākou i ka neʻe ʻana o nā mīkini koʻikoʻi a me nā mea hana, e hōʻoiaʻiʻo ana i nā hana maikaʻi me ka ʻole o ka hōʻino ʻana i ka lepo lalo.
Nā ʻāpana
| Papa | 700/900A/1100 |
| Kiʻekiʻe Kaʻaahi | 95mm a i ʻole nā koi o ka mea kūʻai aku |
| Laulā lalo | 200mm a i ʻole nā koi o ka mea kūʻai aku |
| Mānoanoa Pūnaewele | 60mm a i ʻole nā koi o ka mea kūʻai aku |
| Hoʻohana | ʻO ka Mining Railway, ka hoʻonani hale, ka hana paipu, Gantry Crane, Train |
| Ka lua a i ole | ʻAʻole kula kiʻekiʻe |
| Hoʻomanawanui | ±1% |
| Manawa Hoʻouna | 15-21 lā |
| Ka lōʻihi | 10-12m a i ʻole nā koi o ka mea kūʻai aku |
| Manawa Uku | T / T 30% Waihona |
Nā kikoʻī
1. He aha kāu mau kumukūʻai?
Hiki ke hoʻololi i kā mākou mau kumukūʻai ma muli o ka lako a me nā kumu mākeke ʻē aʻe.E hoʻouna mākou iā ʻoe i kahi papa inoa kūʻai hou ma hope o ka launa ʻana o kāu hui
iā mākou no ka ʻike hou aku.
2. Loaʻa iā ʻoe kahi helu kauoha liʻiliʻi?
ʻAe, koi mākou i nā kauoha honua āpau e hoʻomau i ka nui o nā kauoha liʻiliʻi.Inā ʻoe e ʻimi nei e kūʻai hou aku akā ma ka liʻiliʻi liʻiliʻi, paipai mākou iā ʻoe e nānā i kā mākou pūnaewele
3. Hiki iā ʻoe ke hoʻolako i nā palapala pili?
ʻAe, hiki iā mākou ke hāʻawi i ka hapa nui o nā palapala me nā palapala hōʻoia o ka nānā ʻana / Conformance;Inikua;Origin, a me nā palapala hoʻoili ʻē aʻe inā pono.
4. He aha ka manawa alakaʻi maʻamau?
No nā laʻana, ʻo ka manawa alakaʻi ma kahi o 7 mau lā.No ka hana nui, ʻo ka manawa alakaʻi he 5-20 mau lā ma hope o ka loaʻa ʻana o ka uku waihona.Lilo ka manawa alakai i ka wa
(1) ua loaʻa iā mākou kāu waihona, a (2) loaʻa iā mākou kāu ʻae hope no kāu huahana.Inā ʻaʻole hana kā mākou mau manawa alakaʻi me kāu palena manawa, e ʻoluʻolu e hele i kāu mau koi me kāu kūʻai.Ma nā hihia a pau e ho'āʻo mākou e hoʻokō i kāu mau pono.I ka hapanui o nā hihia, hiki iā mākou ke hana pēlā.
5. He aha nā ʻano uku uku āu e ʻae ai?
30% ma mua e T / T, 70% e ma mua o ka shippment kumu ma FOB;30% ma mua e T/T, 70% e kūʻē i ke kope o BL kumu ma CIF.
-
Kiʻekiʻe kiʻekiʻe a me ka haʻahaʻa kumu kūʻai kila SY295 SY390 AZ ...
-
hale kūʻai kūʻai pololei ʻo Carbon Steel Angle Bar Pric...
-
Pākē mea hoʻolako kumu mua mea anuanu ʻōwili Z S...
-
1022 Carbon Steel Uea Rod Coils Sae1006 Sae100...
-
Kūʻai wela nā ʻano ʻano a pau o ka puʻu ʻili kila Hot Rol...
-
ʻO ke kiʻekiʻe kiʻekiʻe anu anuanu i hana ʻia ʻo U Shaped Sheet Piling ...
