I-beam Structural karfe siyan kan layi
Gabatarwa
I-beam, wanda kuma aka sani da katakon ƙarfe (sunan Ingilishi Universal Beam), tsayin ƙarfe ne mai nau'in giciye mai siffar I. I-beams sun kasu kashi na yau da kullun I-beams da haske I-beams. Sashin karfe ne mai siffar I. Ko da kuwa ko karfe na I-dimbin yawa na yau da kullun ne ko haske, saboda girman sashin giciye yana da tsayi da kunkuntar, lokacin inertia na manyan gatura biyu na sashin giciye ya bambanta, don haka ana iya amfani da shi kawai kai tsaye. don lankwasawa a cikin jirgin na gidan yanar gizon sa. Ƙaddamar da shi ko ƙirƙira shi zuwa ɓangaren nau'in ƙarfi mai ɗaukar ƙarfi. Bai dace a yi amfani da abubuwan damfara na axial ko abubuwan da suka yi daidai da jirgin gidan yanar gizo ba kuma suna da lanƙwasawa, wanda ke sanya kewayon aikace-aikacen yana da iyaka. I-beams na yau da kullun da haske-aiki I-beams suna da tsayin tsayi da kunkuntar sassan giciye, don haka lokutan inertia na manyan gatura biyu na sassan giciye sun bambanta sosai, wanda ke iyakance kewayon aikace-aikacen su. Ya kamata a zabi amfani da I-beam bisa ga bukatun zane-zane. Zaɓin zaɓi na I-beam a cikin ƙirar ƙirar ya kamata ya dogara ne akan kaddarorin injin sa, kayan sinadarai, weldability, girman tsarin, da sauransu don zaɓar madaidaicin I-beam don amfani.
Siga
Abu | H-bam |
Daidaitawa | ASTM, DIN, ISO, EN, JIS, GB, da dai sauransu. |
Kayan abu
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Q195、Q235、Q345、SS400、A36、Q235B、Q355B、Q355C、Q355D、 Q355E、Q420B、Q235JR、Q355JR、SS400、ASTM A36、ASTM A572 da dai sauransu. |
Girman
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Kauri: 6 ~ 70mm ko kamar yadda ake bukata Nisa: 100 ~ 3500mm ko kamar yadda ake bukata Tsawon: 2m ~ 14m ko kamar yadda ake bukata |
Surface | Baƙar fata, galvanized, pickled, mai haske, goge, satin, ko yadda ake buƙata |
Aikace-aikace
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An yi amfani da shi sosai a cikin 1. Masana'antu. 2. Karfe tara da tsare-tsaren don aikin injiniya na karkashin kasa. 3. Petrochemical da wutar lantarki tsarin kayan aiki masana'antu 4. Manyan-span karfe gada aka gyara 5. Jirgin ruwa da kayan aikin firam ɗin 6. Train, mota, goyan bayan tarakta katako 7. Conveyor bel tashar jiragen ruwa, high-gudun damper goyon baya, da dai sauransu. |
fitarwa zuwa
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America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, da dai sauransu. |
Kunshin |
Daidaitaccen fakitin fitarwa, ko yadda ake buƙata. |
Kalmar farashi | EXW, FOB, CIF, CFR, CNF, da dai sauransu. |
Biya | T/T, L/C, Western Union, da dai sauransu. |
Takaddun shaida | ISO, Farashin SGS, BV. |