Budata nkọwapụta na nha nke W beam kachasị ọhụrụ.
A na-akpọgharị ọkụ ASTM A36 A572-50 A992 W6 W8 W10 W12 W14 W16 W18 W21 Obosara Flange
Ogwe Flange sara mbara(W Beam) bụ ogwe ígwè ọkọlọtọ nke Amerịka nke nwere ọdịdị flange sara mbara, o nwere ikike ibu ibu dị mma, iguzogide mgbagọ na nkwụsi ike nhazi.W OgweA na-emepụta ha site na iji ọkụ na-agbagharị agbagharị ma a na-ejikwa ha eme ihe nke ọma n'ụlọ azụmahịa, ụlọ ọrụ mmepụta ihe, àkwà mmiri, ụlọ nkwakọba ihe, na ọrụ owuwu dị arọ.
Ndị otu Royal Steel na-enye onyinyeASTM A36, ASTM A572 Grade 50 na ASTM A992 Wide Flange Beamna nha ọkọlọtọ site na W6 ruo W21, yana nkwenye ịdị mma, nyocha nha na ahụmịhe mbupụ iji jeere ọrụ owuwu na injinia zuru ụwa ọnụ gị ozi.
| ihe | Nkọwa |
| Aha Ngwaahịa | Ogwe Flange sara mbara / Ogwe W |
| Ọkọlọtọ | ASTM A6/A6M |
| Ọkwa ihe | ASTM A36 / ASTM A572 Gr.50 / ASTM A992 |
| Usoro Mmepụta | A na-akpọgharị ọkụ |
| Ụdị | Ọdịdị Flange sara mbara H |
| Oke nha | W6, W8, W10, W12, W14, W16, W18, W21 |
| Ogologo | 6m / 9m / 12m ma ọ bụ ahaziri ya |
| Ọgwụgwọ Elu | Ojii, Ese, Esechara ya na galvaniz |
| Teknụzụ | Mkpọgharị Na-ekpo Ọkụ |
| Nnyocha | Asambodo Nnwale Mill (MTC), Nnyocha nke ndị ọzọ dị |
Data teknụzụ
| Ihe mejupụtara kemịkalụ (Nyocha Okpomọkụ, Oke %) | ||||||||||||
| Ọkwa ihe | C | Mn | P | S | Si | V | Nb | Ti | Cu | Ni | Cr | Mo |
| ASTM A36 | ≤0.26 | 0.60–0.90 | ≤0.040 | ≤0.050 | — | — | — | — | ≥0.20* | — | — | — |
| ASTM A572 Gr.50 | ≤0.23 | ≤1.35 | ≤0.030 | ≤0.030 | ≤0.40 | ≤0.10 | ≤0.05 | ≤0.04 | — | — | — | — |
| ASTM A992 | ≤0.23 | ≤1.35 | ≤0.035 | ≤0.045 | ≤0.40 | ≤0.11 | ≤0.05 | ≤0.04 | ≤0.60 | ≤0.45 | ≤0.35 | ≤0.15 |
| Njirimara Mekaniki (Ihe kacha nta achọrọ) | |||||
| Ọkwa ihe | Ike Mmepụta (Nkeji) | Ike ọdụdọ | Ogologo (Nkeji) | Oke Mmepụta (Kachasị) | Ngwa |
| ASTM A36 | 250 MPa (36 ksi) | 400–550 MPa (58–80 ksi) | Pasentị iri abụọ | — | Ígwè owuwu izugbe, ụlọ, ikpo okwu |
| ASTM A572 Gr.50 | 345 MPa (50 ksi) | 450 MPa (65 ksi) Nkeji. | 18% | — | Àkwà mmiri, ihe owuwu dị arọ, ụlọ ọrụ mmepụta ihe |
| ASTM A992 | 345 MPa (50 ksi) | 450–650 MPa (65–95 ksi) | Pasentị iri abụọ na otu | ≤0.85 | Ụlọ elu dị elu, ụlọ azụmaahịa, akụrụngwa |
Nha ogwe Flange sara mbara - W Beam
| Nhọpụta (Imperial) | Omimi h (n'ime) | Obosara w (n'ime) | Ọkpụrụkpụ weebụ (n'ime) | Mpaghara nkebi (in²) | Arọ (lb/ft) | Ix (n'ime⁴) | Iy (na⁴) | Wx (na³) | Wy (na³) |
| W18×119 | 19 | 11.27 | 0.655 | 35.1 | 119 | 2190 | 253 | 231 | 44.9 |
| W18×106 | 18.7 | 11.2 | 0.59 | 31.1 | 106 | 1910 | 220 | 204 | 39.4 |
| W18×97 | 18.6 | 11.15 | 0.535 | 28.5 | 97 | 1750 | 201 | 188 | 36.1 |
| W18×86 | 18.4 | 11.09 | 0.48 | 25.3 | 86 | 1530 | 175 | 166 | 31.6 |
| W18×76 | 18.2 | 11.04 | 0.425 | 22.3 | 76 | 1330 | 152 | 146 | 27.6 |
| W18×71 | 18.5 | 7.64 | 0.495 | 20.8 | 71 | 1170 | 60.3 | 127 | 15.8 |
| W18×65 | 18.4 | 7.59 | 0.45 | 19.1 | 65 | 1070 | 54.8 | 117 | 14.4 |
| W18×60 | 18.2 | 7.56 | 0.415 | 17.6 | 60 | 984 | 50.1 | 108 | 13.3 |
| W18×55 | 18.1 | 7.53 | 0.39 | 16.2 | 55 | 890 | 44.9 | 98.3 | 11.9 |
| W18×50 | 18 | 7.5 | 0.355 | 14.7 | 50 | narị asatọ | 40.1 | 88.9 | 10.7 |
| W18×46 | 18.1 | 6.06 | 0.36 | 13.5 | 46 | 712 | 22.5 | 78.8 | 7.4 |
| W18×40 | 17.9 | 6.02 | 0.315 | 11.8 | 40 | 612 | 19.1 | 68.4 | 6.4 |
| W18×35 | 17.7 | 6 | 0.3 | 10.3 | 35 | 510 | 15.3 | 57.6 | 5.1 |
| W16×100 | 16.97 | 10.425 | 0.585 | 29.4 | 100 | 1490 | 186 | 175 | 35.7 |
| W16×89 | 16.75 | 10.365 | 0.525 | 26.2 | 89 | 1300 | 163 | 155 | 31.4 |
| W16×77 | 16.52 | 10.295 | 0.455 | 22.6 | 77 | 1100 | 138 | 134 | 26.9 |
| W16×67 | 16.33 | 10.235 | 0.395 | 19.7 | 67 | 954 | 119 | 117 | 23.2 |
| W16×57 | 16.43 | 7.12 | 0.43 | 16.8 | 57 | 758 | 43.1 | 92.2 | 12.1 |
| W16×50 | 16.26 | 7.07 | 0.38 | 14.7 | 50 | 659 | 37.2 | 81 | 10.5 |
| W16×45 | 16.13 | 7.035 | 0.345 | 13.3 | 45 | 586 | 32.8 | 72.7 | 9.3 |
| W16×40 | 16.01 | 6.995 | 0.305 | 11.8 | 40 | 518 | 28.9 | 64.7 | 8.3 |
| W16×36 | 15.86 | 6.985 | 0.295 | 10.6 | 36 | 448 | 24.5 | 56.5 | 7 |
| W16×31 | 15.88 | 5.525 | 0.275 | 9.12 | 31 | 375 | 12.4 | 47.2 | 4.5 |
| W16×26 | 15.69 | 5.5 | 0.25 | 7.68 | 26 | 301 | 9.6 | 38.4 | 3.5 |
Pịa bọtịnụ dị n'aka nri
| Akụkụ | Oke a na-ahụkarị | Ntachi obi (ASTM A6/A6M) | Okwu ndị e kwuru |
|---|---|---|---|
| Ogologo | 100 – 600 mm | ±3 mm | Nhazi |
| Obosara Flange | 100 – 300 mm | ±3 mm | — |
| Ọkpụrụkpụ weebụ | 6 – 16 mm | ±1 mm ma ọ bụ ±10% (ọ na-emetụta nke ukwuu) | — |
| Ọkpụrụkpụ nke Flange | 8 – 25 mm | ±1 mm ma ọ bụ ±10% (ọ na-emetụta nke ukwuu) | — |
| Ogologo | 6 – 12 mita | ±12 mm (6 m) / ±24 mm (12 m) | A na-agbanwe agbanwe kwa nkwekọrịta |
1.Nha na Ogologo ahaziri ahazi
Anyị nwere ike ịkwado ogologo na obosara nke W beam ahaziri ahazi dịka ihe osise na injinịa gị si dị. Enwere ike ịnweta nha usoro W ọkọlọtọ W6-W21.
2. Nhọrọ Ọkwa Ihe
Anyị na-enye ngwaahịa ndị a n'ọkwa dị iche iche dịka ASTM A36, ASTM A572 Grade 50, ASTM A992 wdg iji mezuo ike na ihe achọrọ maka owuwu dị iche iche.
3. Ọrụ Nhazi
A na-enye ọrụ ịkpụ, igwu ala, ịgbado ọkụ, imepụta ihe, ịkụ ọkpọ na ọrụ igwe ndị ọzọ a ma ama, nke nwere ike ime ka nhazi ebe ahụ dịkwuo ngwa ngwa.
4.Nhọrọ Ọgwụgwọ Elu
Nye ihe osise ojii, eserese na ihe na-ekpo ọkụ maka ngwaahịa ndị a iji mee ka nchara ghara ịcha mma ma dị ogologo ndụ.
5. Akara na Nkwakọ ngwaahịa ahaziri ahazi
Kwado akara ngosi omenala, njirimara ngwaahịa, nkwakọ ngwaahịa mbupụ na nchịkọta ọrụ kpọmkwem.
6. Nnyocha na Asambodo Ogo
Nlele nha, ule igwe, ule ihe mejupụtara kemịkalụ na MTC. E tinyekwara nyocha nke ndị ọzọ site na SGS/BV.
7. Ngwọta Ngwanrọ Dabere na Ọrụ
Ejiri W Beam mee ihe maka iwuli ígwè, àkwà mmiri, ụlọ ọrụ mmepụta ihe, ụlọ nkwakọba ihe, ọrụ ike na owuwu akụrụngwa gburugburu ụwa.
Elu nkịtị
Elu Galvanized Na-ekpo ọkụ
Elu Mmanụ Ojii
1. Ụlọ Nhazi ígwè:A na-eji ya dị ka ihe owuwu, ogidi, na ihe owuwu n'ụlọ ọrụ mmepụta ihe, ụlọ nkwakọba ihe, na ọrụ owuwu azụmahịa.
2. Àkwà mmiri na akụrụngwa:A na-eji ya arụ àkwà mmiri, okporo ụzọ, ọdụ ụgbọ okporo ígwè, tinyere akụrụngwa ndị ọzọ dị arọ.
3. Ụlọ ọrụ mmepụta ihe na ụlọ ọrụ mmepụta ihe:A na-ejikarị ya eme ihe n'ime fremu ụlọ ọrụ mmepụta ihe, ihe nkwado akụrụngwa, ikpo okwu, na ụlọ ndị nwere ọrụ siri ike.
4. Ụlọ Elu na Ụlọ Azụmaahịa:N'ụlọ elu dị elu, ụlọ ọrụ, ebe a na-ere ahịa, na nnukwu ụlọ ọha na eze nke chọrọ ka e nwee ike ma kwụsie ike.
1. Nnyefe profaịlụ ígwè ọkọlọtọ zuru ụwa ọnụ
Anyị nwere ike inye mmepụta ahaziri iche nke profaịlụ ígwè ọkọlọtọ dịka ụkpụrụ usoro ASTM (American), EN (European), JIS (Japanese) na AS/NZS (Australian) si dị maka ọtụtụ mkpa ọrụ mba ụwa.
2. Njikwa Ogo Dị Ike
A na-anwale ogbe ọ bụla maka ịdị mma na arụmọrụ kwụsiri ike, nha, ihe mejupụtara kemịkalụ na ihe onwunwe mekaniki.
3. Nkwado Nnyocha Ndị Ọzọ
A na-akwado ọrụ nyocha ọkachamara sitere na BV, SGS na ụlọ ọrụ nyocha mba ụwa ndị ọzọ a ma ama iji kwado nrubeisi ngwaahịa.
4. Mmepụta na Nnyefe A Pụrụ Ịtụkwasị Obi
Njikwa siri ike nke usoro ọkọnọ na nhazi mmepụta na-ekwe nkwa oge ndu kwụsiri ike na nnyefe n'oge maka ọrụ ahụ zuru ụwa ọnụ.
5. Ngwọta Nhazi ahaziri ahazi
Anyị nwere ike ime nha ahaziri dịka arịrịọ gị si dị, ma nyekwa ọrụ ịkpụ, imepụta ihe, ọgwụgwọ elu na ọrụ nhazi ndị ọzọ dabere na eserese na mkpa ọrụ gị.
6. Ike Ọrụ Ọrụ zuru ụwa ọnụ
Iji mee ka ọ dịkwuo irè mgbe ị na-emeso ndị ọrụ nkwekọrịta mba ụwa, ndị na-emepụta ihe na ụlọ ọrụ injinia, nkwado teknụzụ n'ebe dị iche iche na mba ofesi, enwere ike ịnweta ozi gbasara ọrụ na mgbe erechara ya.
7. Ahụmịhe Mbupụ Ọkachamara
Site na nnukwu ihe nketa na mbupụ ígwè n'ụwa niile, Royal Steel Group na-enye ọrụ kachasị mma na ngwọta ígwè maka ọrụ owuwu, akụrụngwa, ụlọ ọrụ mmepụta ihe, na ike n'ụwa niile.
NKWEKỌTA
Nchedo Isi: A na-etinye ngwugwu ọ bụla n'ime akwa ákwà, tinyekwa akpa ihe mkpofu mmiri 2-3 n'ime ngwugwu ahụ, a na-ejikwa akwa ákwà mkpuchi mmiri nke na-anaghị ekpuchi mmiri ozuzo kpuchie ngwugwu ahụ.
Nchịkọta: Eriri ígwè Φ nke dị 12-16mm dabara na ngwa ibuli ọdụ ụgbọ mmiri nke Amerịka, tọn 2-3 kwa ngwugwu.
Aha Ndị Na-agbaso: A na-etinye akara asụsụ abụọ (Bekee + Spanish) n'ime akụkọ ule ahụ, nkọwapụta ya, koodu HS, ogbe na nọmba akụkọ ule ahụ.
Nnyefe
Njem okporo ụzọ: A na-eji ngwa nchekwa na-egbochi ịmịpụ ibu ebu ibu maka obere oge ma ọ bụ mgbe enwere ike ịnweta ebe a na-ewu ihe owuwu ozugbo.
Ụgbọ njem ụgbọ okporo ígwè: Njem buru ibu n'ogologo njem na ọnụ ala karịa iji okporo ụzọ gaa ogologo njem.
Ụgbọ njem oké osimiri: A na-eji ya ebuga ihe n'ime ụlọ n'ime akpa ma ọ bụ n'ibuga ngwaahịa ndị dị ogologo n'ọtụtụ ma ọ bụ n'elu mepere emepe ma n'ime akpa mechiri emechi ma ọ bụ n'ime akpa mepere emepe.
Ụgbọ mmiri dị n'ime ala/ụgbọ mmiri: Enwere ike ibuga nnukwu oghere H n'ọtụtụ n'osimiri na mmiri dị n'ime ala.
Njem pụrụ iche: A na-ebu ogwe H nke buru ibu ma ọ bụ dị oke arọ nke na a gaghị eji usoro ọkọlọtọ ebuga ya, n'elu ihe eji ebu ihe dị n'ime ala ma ọ bụ nke jikọtara ọnụ.
Mbupu Ahịa nke US: A na-ejikọta ASTM H-Beams na Amerịka, ha ejiri eriri ígwè kechie ha, a na-echekwa nsọtụ ha ma nwee ike ịgwọ ha maka ikuku nchara iji chebe ogwe osisi ndị ahụ n'ụzọ.
Q1: Kedu ụkpụrụ maka Wide Flance Beams?
A na-emepụta W Beams anyị dịka ọkọlọtọ ASTM A6/A6M si dị, a na-ejikwa ha eme ihe dịka ASTM A36, ASTM A572 Grade 50, ASTM A992.
Q2: Kedu akụkụ W Beam kacha ewu ewu?
Nha Mbupụ nkịtị: (Gịnị mere) W8 W10 W12 W14 W16 W18 na usoro W21 karịsịa ngwa W12×26 W14×34 n'ọrụ owuwu.
Q3: Enwere m ike ịnweta ogologo omenala?
Ee. Ogologo ọkọlọtọ bụ mita 6, mita 9 na mita 12. A na-enye ọrụ nhazi ịkpụcha.
Q4: Ị ruru eru asambodo nyocha ahụ?
Ee. Anyị na-enye ọrụ nyocha MTC na nke ndị ọzọ dịka ọmụmaatụ SGS, BV.
Q5: Kedụ ụlọ ọrụ na-arụ ọrụ na Wide Flange Beams?
A na-eji ha eme ihe nke ọma n'ụlọ ígwè, àkwà mmiri, ụlọ ọrụ mmepụta ihe, ụlọ nkwakọba ihe na ọrụ akụrụngwa.
Dee ozi gị ebe a zitere anyị ya
