Sauke Sabbin Bayanan ASTM W da Girman pdf
ASTM A36 A572 A992 Karfe H Beam Tsarin Karfe H Beam don Gine-gine da Ayyukan Gine-gine
| Abu | Ƙayyadewa |
| Sunan Samfuri | ASTM A36 A572 A992 Karfe H Beam |
| Kayan Aiki | ASTM A36, ASTM A572 Grade 50, ASTM A992 |
| Tsarin Samarwa | An yi birgima mai zafi |
| Siffa | H Beam |
| Daidaitacce | ASTM, AISI, EN, JIS, GB |
| Tsawo | 100–900 mm |
| Faɗin Flange | 100–300 mm |
| Kauri a Yanar Gizo | 5–25 mm |
| Kauri na Flange | 8–35 mm |
| Tsawon | 6m, 9m, 12m ko kuma an keɓance shi |
| saman | Baƙi, An fenti, an tsoma shi da ruwan zafi |
| Sarrafawa | Yankan, Hakowa, Walda, Hudawa |
| Takardar shaida | ISO 9001, SGS, MTC |
| Matsayi | C (Matsakaicin) | Mn | Si | P (Matsakaicin) | S (Matsakaicin) | Cu (Ƙaramin, idan an ƙayyade) | Bayanan kula |
| ASTM A36 | 0.26 | 0.80–1.20 | ≤0.40 | 0.04 | 0.05 | 0.2 | Tsarin ƙarfe na gaba ɗaya |
| ASTM A572 Grade 50 | 0.23 | ≤1.35 | ≤0.40 | 0.04 | 0.05 | — | Karfe mai ƙarfi mai ƙarancin ƙarfe (HSLA) |
| ASTM A992 | 0.23 | 0.50–1.50 | ≤0.40 | 0.035 | 0.045 | — | Karfe mai siffar flange mai faɗi (W) |
Lura:Ƙimar sinadaran na iya bambanta kaɗan dangane da tsarin samarwa da kuma ƙayyadaddun ASTM da suka dace. Ƙimar Takaddun Shaidar Gwajin Masana'antu (MTC) za ta yi rinjaye ga kowane rukuni. Ana samun maki na musamman idan an buƙata.
| Matsayi | Ƙarfin Yawa (Ma'ana) | Ƙarfin Taurin Kai | Tsawaita (Ƙananan) | Aikin Tasiri |
| ASTM A36 | 250 MPa (36 ksi) | 400–550 MPa (58–80 ksi) | kashi 20% | Kyakkyawan weldability da ductility |
| ASTM A572 Grade 50 | 345 MPa (50 ksi) | 450–620 MPa (65–90 ksi) | 18–21% | Babban ƙarfi da kuma kyakkyawan tauri |
| ASTM A992 | 345 MPa (50 ksi) | 450–650 MPa (65–95 ksi) | 18% | Kyakkyawan aikin girgizar ƙasa da kuma ductility |
Lura:Kayayyakin injina sun yi daidai da ƙa'idodin ASTM masu dacewa. Ƙimar gaske na iya bambanta kaɗan dangane da girman sashe, tsarin ƙera shi, da kuma yadda ake sarrafa zafi. Ana ba da Takaddun Shaidar Gwajin Inji (MTC) ga kowane jigilar kaya.
| Naɗi | Zurfin h (in) | Faɗin w (in) | Kauri a yanar gizo s (in) | Yankin Raba (in²) | Nauyi (lb/ft) | Ix (in⁴) | Iy (in⁴) | Wx (a cikin³) | Wy (in³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| W 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| W 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| W 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| W 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| W 6×20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| W 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| W 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| W 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| W 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| W 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| W 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| W 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| W 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| W 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| W 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| W 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| W 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| W 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| W 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| W 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| W 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| W 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| W 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| W 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| W 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| W 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| W 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| W 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| W 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| W 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| W 10×100 | 11.10 | 10.34 | 0.68 | 29.4 | 100 | 623 | 207 | 112 | 40.0 |
| W 10×112 | 11.36 | 10.415 | 0.755 | 32.9 | 112 | 716 | 236 | 126 | 45.3 |
Danna maɓallin da ke kan dama
At ƘUNGIYAR SARKI, kowace ASTM A36, A572, da A992 Steel H Beam tana fuskantar tsauraran matakan duba inganci don tabbatar da bin ƙa'idodin ƙasashen duniya da buƙatun aikin.
1. Duba Kayan Danye– Tabbatar da sinadaran da ingancin kayan ƙarfe da ke shigowa.
2. Duba Girma- Duba girman katako, madaidaiciyar siffa, faɗin flange, kauri na yanar gizo, da tsayi bisa ga ƙa'idodin ASTM.
3. Gwajin Kadarorin Inji- Gwada ƙarfin yawan amfanin ƙasa, ƙarfin juriya, da tsayi don tabbatar da aikin tsarin.
4. Duba Ingancin Sama- Duba don gano tsagewa, laminations, tsatsa, da sauran lahani a saman.
5. Gwaji Mara Lalacewa (Zaɓi ne)– Ana samun gwajin Ultrasonic (UT) da gwajin Magnetic Barticle (MT) idan an buƙata.
6. Takardar Shaidar Gwaji ta Mill (MTC)- Ana kawo shi tare da kowane jigilar kaya don cikakken bin diddigin kayan.
7. Dubawa na ɓangare na uku– Ana samun SGS, BV, TUV, da sauran duba marasa zaman kansu kafin jigilar kaya.
Tsarin kula da inganci mai cikakken inganci yana tabbatar da cewa kowane H beam ya cika ƙa'idodin inganci na duniya kuma yana samar da ingantaccen aiki ga ayyukan gini, masana'antu, da kayayyakin more rayuwa.
1. Shiri na Kayan Danye
Ana zaɓar billet ko faranti na ƙarfe masu inganci bisa ga buƙatun ASTM A36, A572 Grade 50, ko A992. Ana gwada sinadaran da ke cikin kayan don tabbatar da cewa kayan sun cika ƙa'idodin ƙasashen duniya.
2. Tsarin Dumamawa
Ana dumama bututun ƙarfe a cikin tanda mai dumamawa zuwa zafin da ake buƙata, wanda ke tabbatar da rarraba yanayin zafi iri ɗaya don ingantaccen birgima da inganta halayen injiniya.
3. Mai Zafi Mai Zafi
Ana sarrafa ƙarfe mai zafi ta matakai daban-daban don samar da siffar H. An tsara yanar gizo da flanges daidai don cimma daidaiton girma da ƙarfin tsari mai kyau.
4. Daidaitawa da Yankewa
Bayan an mirgina, ana miƙe sandunan H don tabbatar da daidaito mai kyau sannan a yanka su zuwa tsayin da aka saba kamar mita 6, mita 9, da mita 12, ko kuma tsayin da aka keɓance bisa ga buƙatun abokin ciniki.
5. Maganin Fuskar Sama
Ana tsaftace kuma ana kula da sandunan ƙarfe na H bisa ga buƙatun amfani. Zaɓuɓɓukan da ake da su sun haɗa da saman baƙi, fenti, fashewar harbi, da kuma galvanizing mai zafi don ƙara juriya ga tsatsa.
6. Duba Inganci
Kowace hasken H tana yin bincike mai tsauri, gami da duba girma, nazarin sinadarai, gwajin injiniya, duba saman, da gwajin ultrasonic idan an buƙata.
Gine-ginen Karfe na Gine-gine:Ana amfani da hasken ASTM A36, A572, da A992 H sosai a gine-ginen kasuwanci, gine-gine masu tsayi, rumbunan ajiya, da gine-ginen ƙarfe da aka riga aka yi wa ado. Ƙarfinsu da dorewarsu suna tabbatar da ingantaccen gini da kwanciyar hankali na dogon lokaci.
Kayayyakin Masana'antu da Ma'ajiyar Kaya:Ya dace da masana'antu, cibiyoyin jigilar kayayyaki, da rumbunan ajiya, hasken H yana ba da kyakkyawan ƙarfin ɗaukar kaya kuma yana tallafawa manyan gine-gine, yana ƙirƙirar sararin ciki a buɗe don ingantaccen aiki.
Ayyukan Gada da Kayayyakin more rayuwa:Tare da ƙarfi da tauri mai kyau, ana amfani da hasken H na tsarin sosai a gadoji, manyan hanyoyi, wuraren sufuri, da sauran ayyukan ababen more rayuwa waɗanda ke buƙatar ingantaccen aiki a ƙarƙashin manyan kaya.
Tsarin Inji & Tallafi:Gilashin ƙarfe na H sun dace da harsashin injina, dandamalin kayan aiki, firam ɗin masana'antu, da tsarin tallafi, suna ba da kwanciyar hankali mai kyau, dorewa, da kuma tallafin tsari mai ɗorewa.
1. Muna da ofisoshin reshe a Guatemala da Amurka, ana samun tallafin harshen Sifaniyanci
2. Fiye da shekaru 15 na gwaninta a fannin fitar da ƙarfe
3. Tan 5,000 na W Beam suna nan a cikin ma'ajiyar kayan ajiya
4. Kowace rukunin bayanan martaba tana yin gwajin SGS
Domin tabbatar da tsaro a sufuri, duk haskokin H an cika su da ƙwarewa:
An haɗa shi da madauri mai ƙarfi na ƙarfe
Masu kariya don hana lalacewar saman
Ana samun murfin hana ruwa shiga
Ya dace da jigilar kwantena da manyan jiragen ruwa
Marufi na yau da kullun don jigilar kaya na ƙasashen waje
T1: Menene bambanci tsakanin ASTM A36, A572, da A992 H Beams?
A36 ya dace da aikace-aikacen tsari na gabaɗaya, A572 Grade 50 yana ba da ƙarfi mafi girma ga ayyukan da ke da nauyi, yayin da A992 an tsara shi musamman don katako mai faɗi da tsarin tare da kyakkyawan aikin girgizar ƙasa da ɗaukar kaya.
Q2: Za ku iya samar da girma dabam dabam?
Eh. Muna bayar da girma na musamman, tsayi, haƙa rami, yankewa, walda, huda rami, da kuma gyaran saman da aka yi bisa ga buƙatun aikin.
T3: Shin kuna bayar da Takaddun Shaidar Gwajin Masana'antu?
Eh. Kowace jigilar kaya ta ƙunshi MTC, kuma ana iya shirya duba wasu kamfanoni kamar SGS, BV, ko TUV.
Q4: Waɗanne hanyoyin magance surface suna samuwa?
Ana samun fenti mai launin baƙi, fenti mai fenti, da kuma fenti mai kauri da aka yi da galvanized dangane da yanayin amfani.
Q5: Menene lokacin isarwa na yau da kullun?
Ana isar da kayayyaki na yau da kullun cikin kwanakin aiki 7-15, ya danganta da yawan oda da buƙatun keɓancewa.
Rubuta saƙonka a nan ka aika mana da shi
