Budata nkọwapụta na nha C CHANNLE kachasị ọhụrụ.
Ọwa U nke ígwè ASTM A36 nke a na-akpọ "Heat Rolled Steel" nke Amerịka
| ihe | Nkọwapụta |
| Ọkọlọtọ | ASTM A36 / ASTM A6 |
| ihe | Ígwè e ji arụ ọrụ nke Carbon (Ígwè Carbon dị ala) |
| Ike Mwepụta | ≥ 250 MPa (36 ksi) |
| Ike ọdụdọ | 400 – 550 MPa |
| Usoro Mmepụta | A na-akpọgharị ọkụ (HR) |
| Akụ na ụba | Metric (SI) | Imperial (US) |
| Ike Mmepụta (nkeji) | ≥ 250 MPa | ≥ 36,000 psi |
| Ike ọdụdọ | 400 - 550 MPa | 58,000 - 80,000 psi |
| Ogologo (nkeji) | ≥ 20% (na 200 mm) | ≥ 20% (na 8 in) |
| Ogologo (nkeji) | ≥ 23% (na 50 mm) | ≥ 23% (na 2 in) |
| Modulu nke Elasticity | 200 GPA | 29,000 ksi |
Ọwa ASTM A36 nke Ndị America (Ọwa ọkọlọtọ - Ọdịdị C)
| sentimita | lbs/ft | d (mm) | b (mm) | tw (mm) | tf (mm) |
| C3 x 3.5 | 3.5 | 76.2 | 35.8 | 4.3 | 6.9 |
| C3 x 4.1 | 4.1 | 76.2 | 35.8 | 4.3 | 6.9 |
| C4 x 5.4 | 5.4 | 101.6 | 40.2 | 4.7 | 7.5 |
| C5 x 6.7 | 6.7 | 127 | 44.5 | 4.8 | 8.1 |
| C6 x 8.2 | 8.2 | 152.4 | 48.8 | 5.1 | 8.7 |
| C8 x 11.5 | 11.5 | 203.2 | 57.4 | 5.6 | 9.9 |
| C10 x 15.3 | 15.3 | 254 | 66 | 6.1 | 11.1 |
| C12 x 20.7 | 20.7 | 304.8 | 74.7 | 7.2 | 12.7 |
| C15 x 33.9 | 33.9 | 381 | 86.4 | 10.2 | 16.5 |
Ọwa ASTM A36 nke Ndị America (Ọwa dị iche iche - Ọdịdị MC)
| sentimita | lbs/ft | d (mm) | b (mm) | tw (mm) |
| MC6 x 12 | 12 | 152.4 | 63.4 | 7.9 |
| MC8 x 18.7 | 18.7 | 203.2 | 75.6 | 8.9 |
| MC10 x 22 | 22 | 254 | 84.2 | 7.4 |
| MC12 x 31 | 31 | 304.8 | 93.2 | 9.4 |
Pịa bọtịnụ dị n'aka nri
Ụkpụrụ Ihe:ASTM A36 (Nkọwapụta Ọkọlọtọ maka Ígwè Carbon).
Ụkpụrụ nha:ASTM A6 / A6M.
Ogologo Dị:Ogologo 20ft (6.1m), 40ft (12.2m), ma ọ bụ ogologo ahaziri ahazi iji mee ka ibu akpa dị mma.
Ọgwụgwọ Elu:Ojii (Agba Onwe), Praịm, ma ọ bụ Galvanized Hot-Mip (ASTM A123).
Asambodo:Asambodo Nnwale Mpịakọta zuru oke (MTC) enyere dịka EN 10204 3.1 si dị.
Ọkachamara mpaghara:A lekwasịrị anya n'ahịa Amerịka, ebe e nwere alaka ndị raara onwe ha nye na United States na Guatemala.
Ike Kachasị Elu:Profaịlụ A36 na-enye ike mmepụta kacha nta nke 36,000 psi (250 MPa), na-enye arụmọrụ nhazi ka mma karịa profaịlụ A36 ọkọlọtọ.
Ngwakọta dị irè:Nnyefe ọnụ ụzọ ruo n'ọnụ ụzọ ozugbo yana nkwakọ ngwaahịa kachasị mma iji gbochie mmiri na nchara n'oge njem.
Ogidi na ogidi: Ihe ndị e ji osisi nkịtị na ụgbọ mmiri rụọ na-adabere n'otú ụfọdụ ibu dị mfe ruo nke dị mfe si emetụta ha.
Fọmụ Nkwado: Frames ndị na-ejide akụrụngwa, ọkpọkọ, ihe, wdg.
Ụgbọ okporo ígwè kreen: Okporo ụzọ maka iji ya na kreen ndị na-agagharị nke ọrụ dị mfe ruo nke dị n'etiti.
Nkwado Àkwà Mmiri: Tiebars ma ọ bụ ihe nkwado maka àkwà mmiri nwere obere oghere.
1. Nkwakọ ngwaahịa ọkachamara
Nkwakọ ngwaahịa dị mma: Eriri ígwè siri ike nke ukwuu yana ihe nchebe ihu maka nchekwa nke mgbanwe flange.
Mgbochi Nchara: A na-eji akpa plastik/akpa e ji mmiri ghara ịgbapụta eme ihe kechie ya nke ọma, ya na akpa e ji ekpocha ihe dị n'ime ya maka ịmịkọrọ mmiri.
Nchọta zuru oke: ejiri akara ígwè na-anaghị ekpo ọkụ, ọkwa (Gr.50) na nha nke e ji akara ya mee ihe.
2. Mbupu Kachasị Mma
Na-ebu akpa:
20GP: Dabara adaba maka ogologo mita 5.8.
40HC: Emebere ya nke ọma maka ogologo mita 11.8/mita 12 (A na-akwado ya nke ọma maka nnukwu ọrụ).
Ụzọ pụrụ iche: Akpa ndị e ji emeghe elu maka ịnweta kreen dị mfe ma ọ bụ Breakbulk maka nnukwu tonnage.
3. Nhazi Mpaghara
Ụlọ ọrụ anyị dị na USA na Guatemala na-ebuga ngwa ahịa ozugbo n'ebe a na-ewu ụlọ gị.
Nkwanyesi Ike n'Ezi Ihe: Mmalite nke dunnage (blọk osisi) n'etiti ngwugwu iji gbochie mgbagọ n'oge a na-akwakọba na njem.
Q1: Gịnị bụ ASTM A36 ígwè?
A: Ígwè dị nro nke North America nke a na-ejikarị eme ihe nke ukwuu, nke nwere nnukwu ike ịgbado ọkụ, ịdị mma na ogologo oge, na-eje ozi dị ka ígwè zuru ụwa ọnụ maka ihe owuwu na ihe owuwu ụlọ ọrụ.
Q2: Ọdịiche dị n'etiti C-channel na MC-channel?
A: Ọwa C nkịtị nwere flanges dị n'ime nke nwere nha ọkọlọtọ Amerịka a kapịrị ọnụ. Ọwa MC (dị iche iche) nwere obosara flange na ọkpụrụkpụ weebụ ahaziri maka itinye frame pụrụ iche na eriri steepụ. Ha abụọ dị na ọkwa ASTM A36.
Q3: Ụdị ọkọlọtọ nke ọwa A36?
A: Dịka ọkọlọtọ ASTM A6 si achịkwa, omimi ya sitere na inch atọ (C3) ruo inch iri na ise (C15). Iwu akara nha: omimi + ibu kwa ụkwụ (dịka ọmụmaatụ, C3×4.1, C8×11.5).
Q4: ASTM A36 ígwè ọ nwere ike ịgbado ọkụ?
A: Ee. Ọ nwere ezigbo ike ịgbado ọkụ. Usoro ịgbado ọkụ nkịtị (SMAW, GMAW, ịgbado ọkụ oxyacetylene) dị irè, enweghịkwa ihe ọzọ achọrọ maka okpomọọkụ tupu oge eruo ma ọ bụ mgbe e kpochara ya ọkụ.
Q5: Enwere ike iji ike kpụọ ọwa U A36?
A: Ee. Ebe ọ bụ na ígwè carbon na-adị mfe ịta nchara, ihe na-eme ka a na-etinye ọkụ na-amị amị (ASTM A123) bụ ọgwụgwọ kachasị mma maka iguzogide nchara n'èzí na gburugburu mmiri.
Q6: Kedu otu esi agụ MTC ígwè A36?
A: Ọkọlọtọ EN 10204 3.1 MTC na-ekpuchi nkwenye isi atọ: 1. Ihe mejupụtara kemịkalụ (C, Mn, P, S, Si); 2. Njirimara igwe: ike mmepụta ≥36 ksi, ike nrụgide 58–80 ksi, ogologo ≥20%; 3. Ịchọpụta ngwaahịa site na ọnụọgụ okpomọkụ dakọtara.
Q7: Ogologo mbupụ ọkọlọtọ?
A: E wezụga ogologo ọkọlọtọ US nke dị mita 20/ụkwụ 40, nha mbupụ bụ 5.8m/11.8m maka ibu akpa ọkọlọtọ. Ọrụ ịkpụcha ihe dị iche iche dịkwa.
Q8: Ngwa ndị a na-ejikarị eme ọwa A36?
A: A na-ejikarị ya eme ihe n'ihe owuwu ụlọ, ihe ndị dị n'elu ụlọ, ihe mgbochi okporo ụzọ, ụgbọala gwongworo, ntọala igwe, ngwa ọrụ ugbo na sistemụ nrụnye anyanwụ.
Nkọwa kọntaktị
Adreesị
Mpaghara ụlọ ọrụ mmepe Kangsheng,
Wuqing district, Tianjin City, China.
Ozi ịntanetị
Ekwentị
Awa
Mọnde-Sọnde: Ọrụ awa iri abụọ na anọ
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