Bayanan martaba na ƙarfe na Amurka ASTM A572 I katako
ASTM A572 Grade 50 Karfe I-Beams - Bayanan Fasaha
| Kadara | Bayani / Cikakkun bayanai |
|---|---|
| Kayan Aiki na Daidaitacce | ASTM A572 Grade 50 (ƙarfin Ƙarfi Mai Ƙarfi Mai Ƙarfi Mai Ƙarfi) |
| Ƙarfin Ba da Kyauta | ≥345 MPa (50 ksi); Ƙarfin Taurin Kai ≥450–620 MPa |
| Girma | W8×18 zuwa W36×300 (inci, inci I-siffar W) |
| Tsawon | Hannun jari: mita 6 & mita 12; akwai yanke-tsawon da aka saba da shi |
| Juriya Mai Girma | Ya yi daidai da ASTM A6 / A6M |
| Takaddun Shaida Mai Inganci | EN 10204 3.1; Gwajin SGS / BV na ɓangare na uku (sinadarai, tensile, tasiri) |
| Ƙarshen Fuskar | Baƙi, fentin fenti na farar fata, an yi masa fenti mai zafi da galvanized; za a iya gyara shi. |
| Aikace-aikace | Gine-gine masu tsayi, gadoji, masana'antu, gine-gine masu nauyi, ayyukan sufuri |
| Daidaiton Carbon (Ceq) | ≤0.47% (kyakkyawan ƙarfin walda); Mai bin AWS D1.1 |
| Ingancin Fuskar | Ba ya da tsagewa, zagayawa, ko lamination; madaidaiciyar ≤2 mm/m; madaidaicin flange/shafi ≤1° |
ASTM A572 Grade 50 - Kayayyakin Inji & Haɗin Sinadarai
| Kadara | Ƙayyadewa | Bayani |
|---|---|---|
| Ƙarfin Ba da Kyauta | ≥345 MPa (50 ksi) | Damuwa da abin da ke fara lalata filastik ke haifarwa |
| Ƙarfin Taurin Kai | 450–620 MPa (65–90 ksi) | Mafi girman damuwa kafin karyewa a ƙarƙashin tashin hankali |
| Ƙarawa | ≥18% | Nauyin roba sama da tsawon ma'aunin mm 200 |
| Taurin kai (Brinell) | 135–180 HB | Darajar tunani don taurin kayan abu |
| Carbon (C) | ≤0.23% | Sarrafa matakin ƙarfi da kuma walda |
| Manganese (Mn) | 0.50–1.60% | Yana ƙara ƙarfi, tauri, da ƙarfi |
| Sulfur (S) | ≤0.05% | Ƙananan sulfur yana inganta sassauci da tauri |
| Phosphorus (P) | ≤0.04% | An takaita shi don inganta tauri da aikin gajiya |
| Silikon (Si) | ≤0.40% | Yana ƙarfafa ƙarfe kuma yana inganta lalata iskar shaka yayin ƙera ƙarfe |
| Siffa | Zurfi (in) | Faɗin Flange (in) | Kauri a Yanar Gizo (in) | Kauri na flange (in) | Nauyi (lb/ft) |
| W8×21 (Girman da ake da su) | 8.06 | 8.03 | 0.23 | 0.36 | 21 |
| W8×24 | 8.06 | 8.03 | 0.26 | 0.44 | 24 |
| W10×26 | 10.02 | 6.75 | 0.23 | 0.38 | 26 |
| W10×30 | 10.05 | 6.75 | 0.28 | 0.44 | 30 |
| W12×35 | 12 | 8 | 0.26 | 0.44 | 35 |
| W12×40 | 12 | 8 | 0.3 | 0.5 | 40 |
| W14×43 | 14.02 | 10.02 | 0.26 | 0.44 | 43 |
| W14×48 | 14.02 | 10.03 | 0.3 | 0.5 | 48 |
| W16×50 | 16 | 10.03 | 0.28 | 0.5 | 50 |
| W16×57 | 16 | 10.03 | 0.3 | 0.56 | 57 |
| W18×60 | 18 | 11.02 | 0.3 | 0.56 | 60 |
| W18×64 | 18 | 11.03 | 0.32 | 0.62 | 64 |
| W21×68 | 21 | 12 | 0.3 | 0.62 | 68 |
| W21×76 | 21 | 12 | 0.34 | 0.69 | 76 |
| W24×84 | 24 | 12 | 0.34 | 0.75 | 84 |
| W24×104 (Girman da ake da su) | 24 | 12 | 0.4 | 0.88 | 104 |
| Sigogi | Matsakaicin Nisa | Juriyar ASTM A6/A6M | Bayanan kula |
|---|---|---|---|
| Zurfi (H) | 100–600 mm (4"–24") | ±3 mm (±1/8") | Dole ne ya kasance cikin girman da ba a saba ba |
| Faɗin Flange (B) | 100–250 mm (4"–10") | ±3 mm (±1/8") | Tabbatar da tsayayyen nauyin kaya |
| Kauri a Yanar Gizo (t_w) | 4–13 mm | ±10% ko ±1 mm | Yana shafar ƙarfin yankewa |
| Kauri na Flange (t_f) | 6–20 mm | ±10% ko ±1 mm | Muhimmanci don ƙarfin lanƙwasa |
| Tsawon (L) | mita 6–12 daidaitacce; mita 15–18 na musamman | +50 / 0 mm | Ba a yarda da haƙurin ragi ba |
| Daidaito | — | 1/1000 na tsawon | misali, matsakaicin kambin 12 mm don katako mai tsawon mita 12 |
| Murabba'in Flange | — | ≤4% na faɗin flange | Tabbatar da daidaiton walda/daidaitawa mai kyau |
| Juyawar | — | ≤4 mm/m | Muhimmanci ga dogon gashi mai kauri |
Baƙi Mai Zafi: Yanayin yau da kullun
Gilashin da aka tsoma a cikin ruwan zafi: ≥85μm (ya yi daidai da ASTM A123), gwajin fesa gishiri ≥500h
Rufi: An fesa fenti mai ruwa daidai gwargwado a saman katakon ƙarfe ta amfani da bindigar fesawa ta iska.
| Nau'in Keɓancewa | Zaɓuɓɓuka | Bayani | Matsakaicin kudin shiga (MOQ) |
|---|---|---|---|
| Girma | Tsawo (H), Faɗin Flange (B), Kauri na Yanar Gizo da Flange (t_w, t_f), Tsawon (L) | Girman da aka saba ko wanda ba na yau da kullun ba; akwai sabis mai araha | Tan 20 |
| Maganin Fuskar | An yi birgima kamar baƙa, Tacewar yashi/fashewar harsashi, Man hana tsatsa, fenti/rufin Epoxy, galvanizing mai zafi | Inganta juriya ga tsatsa ga muhalli daban-daban | Tan 20 |
| Sarrafawa | Hakowa, Slotting, Bevel yankan, Walda, End-fuskar aiki, Tsarin prefabricated | An ƙera shi bisa ga zane-zane; ya dace da firam, katako, da haɗi | Tan 20 |
| Alamar & Marufi | Alamar musamman, Haɗawa, faranti na ƙarshen kariya, naɗewa mai hana ruwa, Tsarin ɗaukar akwati | Tabbatar da aminci wajen sarrafawa da jigilar kaya, wanda ya dace da jigilar kaya ta teku | Tan 20 |
Gine-ginen Gine-gine: Gilashi da ginshiƙai na manyan gine-gine, masana'antu, rumbunan ajiya, da gadoji waɗanda ke aiki a matsayin manyan abubuwan ɗaukar kaya.
Injiniyan Gada: Gilashin farko ko na biyu don gadojin ababen hawa da na masu tafiya a ƙasa.
Kayan Aiki Masu Kyau & Tallafin Masana'antu: Tallafin kayan aiki masu nauyi da dandamalin masana'antu.
Ƙarfafa Tsarin: Ƙarfafawa ko canza tsarin da ke akwai don tsayayya da manyan kaya ko kuma don tsayayya da lanƙwasawa.
Tsarin Gine-gine
Injiniyan Gada
Tallafin Kayan Aikin Masana'antu
Ƙarfafa Tsarin
1) Ofishin Reshe - Tallafin da ake bayarwa ga masu magana da Sifaniyanci, taimakon share kwastam, da sauransu.
2) Sama da tan 5,000 na kaya a hannun jari, tare da nau'ikan girma dabam-dabam
3) Ƙungiyoyi masu iko kamar CCIC, SGS, BV, da TUV sun duba su, tare da marufi na yau da kullun masu dacewa da ruwa.
shiryawa
Cikakken Kariya: An naɗe katakon I da tarpaulin tare da fakitin busarwa guda 2-3; zanen tarpaulin mai rufe zafi da hana ruwan sama yana hana danshi shiga.
Amintaccen Haɗi: Kowace fakiti an naɗe ta da madaurin ƙarfe mai tsawon mm 12-16; mai sauƙin ɗaukar tan 2-3 da kayan ɗagawa masu dacewa da Amurka.
Lakabi Mai Sauƙi: Lakabi masu harsuna biyu (Turanci da Sifaniyanci) tare da maki, ƙayyadaddun bayanai, lambar HS, lambar rukuni da kuma nuni ga rahoton gwaji.
Kariyar fuska mai ƙarfi: An yi wa katakon I mai tsayin ≥800 mm magani da man daidaitawa sannan aka naɗe shi da tarpaulin sau biyu.
Isarwa
Jigilar Kaya Mai Inganci: Haɗin gwiwa ga mafi kyawun kamfanonin jigilar kaya (MSK, MSC, COSCO da sauransu) don tabbatar da jigilar kaya lafiya.
Kula da Inganci: Tsarin ISO 9001; Ana sarrafa katako sosai daga marufi zuwa jigilar kaya don tabbatar da cewa sun isa daidai, wanda ke ba ku damar yin aikin ba tare da matsala ba.
T: Menene ƙa'idodin I-beams ɗinku a Tsakiyar Amurka?
A: Na'urorinmu na I sun yi daidai da ASTM A36 & A572 Grade 50 wanda ya dace da Amurka ta Tsakiya. Haka kuma yana yiwuwa a samar da samfuran da suka dace da ƙa'idodin ƙasa (misali, MEXICO NOM).
T: Tsawon wane lokaci ake ɗauka kafin a kawo kaya zuwa Panama?
A: Lokacin jigilar kaya daga tashar jiragen ruwa ta Tianjin zuwa yankin ciniki na 'yanci na Colon kwanaki 28-32. Jimillar samarwa da isarwa shine kwanaki 45-60. Ana iya shirya jigilar gaggawa.
T: Shin kuna taimakawa wajen share kwastam?
A: Eh, ƙwararrun dillalanmu za su yi sanarwar kwastam, su biya haraji da duk takardun da aka yi aiki da su don tabbatar da isar da kayayyaki cikin sauƙi.
Adireshi
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