Khuphela EzakutshanjeUmqadi wentsimbi omile okwe-H we-HEA HEBIinkcukacha kunye nobukhulu.
I-EN 10025-2 S235JR Intsimbi yoLwakhiwo lwe-H-Beam
| Uphawu | Iinkcukacha zobugcisa |
| Igama lemveliso | I-H Beam yentsimbi eshushu eqengqelekayo eyenziwe ngokwezifiso/ Umqadi weHlabathi (UB) |
| Umgangatho | EN 10025-2:2004 |
| Ibanga lentsimbi | S235JR (Inombolo yezixhobo: 1.0038) |
| Amabanga alinganayo | I-ASTM A36, JIS SS400, GB/T Q235B |
| Ubukhulu | I-HEA, i-HEB, uthotho lwe-HEM (100mm - 1000mm) |
| Ubude | 6m, 9m, 12m okanye ngokwezifiso ngokweemfuno zeprojekthi |
| Unyango Lomphezulu | I-oyile emnyama engenanto, engenanto, eqhumayo (Sa 2.5), eqhotsiweyo, okanye eshushu efakwe kwi-galvanized |
| Ukunyamezelana | Ngokwe-EN 10034 |
Idatha yoBugcisa
EN 10025 S235JR HEA/HEB/HEMUmqadi woBume be-HUkwenziwa kweeKhemikhali
| I-elementi | C | Si | Mn | P | S | N | Al |
| Umxholo (%) | ≤0.17 | ≤0.35 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.012 | ≥0.020 |
EN 10025 S235JR HEA/HEB/HEMUmqadi weNtsimbi yeZakhiwo zeHIpropati yoomatshini
| Amandla okuVuna (ReH) | Amandla okuThamba (Rm) | Ukwandiswa (A%) | Amandla empembelelo (KV) |
| Ubuncinane be-235 MPa | 360 - 510 MPa | Ubuncinci be-26% | 27J kwi-20°C (uMgangatho we-JR) |
Ubungakanani bemitha ye-HEA/HEB/HEM H
| Ubungakanani beCandelo (H × B) mm | Ubukhulu bewebhu (t1) mm | Ubukhulu beFlange (t2) mm | Ubunzima (kg/m2) | Isicelo esiqhelekileyo |
| 100 × 100 | 4.5 – 6.0 | 6 – 10 | 16 – 20 | Izakhiwo zentsimbi ekhaphukhaphu, iifreyimu ezincinci |
| 150 × 150 | 5.0 – 7.0 | 7 – 11 | 30 – 36 | Izakhiwo zokuhlala, imiqadi yokuxhasa |
| 200 × 200 | 6.5 – 9.0 | 8 – 12 | 50 – 61 | Izakhiwo zoshishino eziphakathi |
| 250 × 250 | 7.0 – 10.0 | 9 – 14 | 72 – 90 | Iindawo zokugcina impahla, iifreyimu ezinzima |
| 300 × 300 | 8.0 – 12.0 | 10 – 15 | 94 – 117 | Izakhiwo ezinkulu |
| 400 × 400 | 13 – 21 | 16 – 28 | 155 – 211 | Imizi-mveliso enzima kunye neziseko zophuhliso |
Cofa iqhosha elisekunene
Ukudityaniswa okungaqhelekanga:Umxholo ophantsi wekhabhoniUmqadi we-S235JR Hyenza ukuba ilungele zonke iinkqubo zokuwelda ezisemgangathweni ngaphandle kwesidingo sokufudumeza kwangaphambili.
Ukusebenza kakuhle kwesakhiwo:Uyilo olunemilo ye-H lubonelela ngomthamo ophezulu wokuthwala umthwalo kunye nomlinganiselo ophezulu wamandla-ubunzima xa kuthelekiswa nee-I-beams eziqhelekileyo.
Ukucubungula ngeendlela ezahlukeneyo:Kulula ukusika, ukugoba, kunye nomatshini. Sinikezela ngeenkonzo zokucubungula ezenzelwe wena kuquka ukubhoboza, ukuwelda, kunye nokwaleka okuchasene nokugqwala.
Ukuthobela kunye nokulandelelwa:Inikwe iSatifikethi soVavanyo lweMill (MTC) ngokwe-EN 10204 3.1, ukuqinisekisa ukuba itoni nganye iyahlangabezana nomgangatho ofunekayo.
| Ipharamitha | Uluhlu lokunyamezelana | Inkcazo |
| Ubude (H) | ±2.0 mm ukuya ku-±3.0 mm | Kuxhomekeke kubunzulu bomsebe |
| Ububanzi beFlange (B) | ±2.0 mm | Ilawula ukuchaneka koqhagamshelo |
| Ubukhulu bewebhu | ± 0.5 mm ukuya ku ± 1.0 mm | Ichaphazela amandla okucheba |
| Ubukhulu beFlange | ±0.5 mm ukuya ku-±1.5 mm | Ichaphazela umthamo womthwalo |
| Ukuthe tye | ≤ L/1000 | Ukuphambuka okuphezulu okuvumelekileyo |
| Isikwere seFlange | ≤ 1.0% yobubanzi beflengi | Iqinisekisa ukulungelelaniswa okufanelekileyo |
| Jika | ≤ 2 mm ngemitha nganye | Ithintela ukuguquguquka kwesakhiwo |
Ukwenziwa ngokwezifiso kobukhulu: Ubukhulu (100–1000mm), u-B (100–300mm), u-t_w (5–40mm) kunye no-t_f (6–40mm) zinokwahlulwa zibe zezodwa; zinqunyulwe ngokobude ziyafumaneka.
Ukucwangcisa ngokwezifiso: Ukubhola, ukucoca ngokugqibela kunye nokuwelda kwangaphambili kuyamkeleka. Iinkonzo zokuhombisa, zokugquma, zokuwelda, kunye nezomatshini ziyafumaneka ukuze kuhlangatyezwane neemfuno zoqhagamshelo.
Ukwenziwa ngokwezifiso koNyango lomphezulu: I-Galvanized, Ipeyintiwe/Igqunywe nge-Epoxy, Igqunywe ngeSandblast, Igqityiwe ngomphezulu wokuqala kunye nezinye izinto ezikhethekileyo. Ukhetho lusekelwe kwindawo yenkonzo kunye neemfuno zokusebenza zokukhusela ukugqwala.
Ukumakisha kunye nokuPakisha ngokwezifiso: Uphawu olukhethekileyo (olune-ID yeprojekthi okanye iinkcukacha) luyafumaneka; ukupakishwa kungenziwa ngokwezifiso ukuze kuthunyelwe i-flatbed okanye kwisikhongozeli.
Izakhiwo zeSitayile:Iindawo zokugcina impahla zoshishino, iiworkshop, kunye nezakhiwo zorhwebo ezinde.
Iiprojekthi zeZiseko zoPhuhliso:Iibhulorho, iinqaba zothumelo, kunye nokwakhiwa kweechweba.
Ukuveliswa koomatshini:Izakhelo zesiseko sezixhobo ezinzima kunye ne-chassis yesithuthi.
Ubunjineli boLwandle:Izakhiwo zenkxaso zamaqonga angaphandle kolwandle.
Ukufikelela kwihlabathi liphela:Ndikhonza amazwe angaphezu kwama-200 kunye namasebe asekuhlaleni e-USA, eMexico, eGuatemala, kunye nentsebenziswano enobuchule eCosta Rica.
Ukuqinisekisa umgangatho:Ukuthobela ngokungqongqo ukuhlolwa kwe-BV/SGS yomntu wesithathu ukuqinisekisa ukuba "Akukho zinto zithatha indawo yazo."
Ukuhanjiswa Okukhawulezayo:Ukusebenzisa inethiwekhi yethu yezothutho ukuqinisekisa ukuba iprojekthi yakho ihlala ikwixesha elibekiweyo.
Inkonzo yokumisa yonke indawo:Ukususela kuyilo lweCAD kunye nokucubungula isinyithi ukuya kuthutho lwamazwe ngamazwe kunye nenkxaso yobugcisa yasekuhlaleni.
Ukupakisha
Iipakethe eziqhelekileyo zibotshelelwe ngentambo yentsimbi eyi-12-16mm, eyi-lifting port efanelekileyo kwiitoni ezi-2-3 kwi-bundle.
Iphakheji nganye isongelwe nge-tarpaulin engangeni manzi kunye neepakethe ze-desiccant ukuthintela ukugqwala ekuhambeni.
Isigqubuthelo seoyile esichasene nomhlwa esingaphezulu kwiindawo ezinkulu (uthotho lwe-HEM okanye ukuphakama kwecandelo ≥800mm).
Iilebhile zeelwimi ezimbini (isiNgesi/iSpanish) ezinebakala, ubungakanani, ikhowudi ye-HS, ibhetshi kunye nenombolo ye-MTC.
Ukuhanjiswa
Ikhonkco lezothutho elithembekileyo elisebenzisana ixesha elide neenqwelo eziphambili: i-MSK, i-MSC, i-COSCO, njl.
Ifumaneka: Iintsuku ezisi-7 ukuya kwezili-15 zezinto ezisetyenzisiweyo; Iintsuku ezili-15 ukuya kwezingama-30 ze-odolo yemveliso.
Phantsi kolawulo lomgangatho lwe-ISO9001, yonke inkqubo yokuqinisekisa ukuba uhanjiswa ngokupheleleyo kwizibuko lakho.
Imigaqo yokuthumela iguquguquka ngokweshedyuli yeprojekthi yakho.
Umbuzo 1: Ngaba i-S235JR kunye ne-ASTM A36 zizinto ezifanayo?
A: Ewe, zilingana kakhulu nokusetyenziswa kunye nokudityaniswa. I-S235JR (i-European Norm) kunye ne-A36 (i-American Standard) zifana kakhulu xa kusetyenziswa ulwakhiwo oluqhelekileyo.
Umbuzo 2: Uqinisekisa njani ukuba “Akukho zinto zithatha indawo yazo”?
A: Isatifikethi sovavanyo lweMill yoqobo (i-MTC) siya kukhutshwa kwimpahla nganye ethunyelwayo ngokuchasene ne-EN 10204 3.1 esemgangathweni. Siyaxhasa kwaye sikhuthaza ukuhlolwa komntu wesithathu (i-SGS/BV) ukuqinisekisa iimpawu zeekhemikhali kunye nezoomatshini ngaphambi kokuba zilayishwe.
Umbuzo 3: Zeziphi iintlobo zokugqiba umphezulu kwi-anti-corrosion onazo?
A: I-Galvanised efakwe kwi-Hot-Dipped - Ubomi obuphezulu kwindawo enxweme/efumileyo.
Ukuqhumisa kunye nokuprima isibhamu: Sa 2.5 ukuze isetyenziswe ngqo kumsebenzi wokwakha.
Ioyile engenanto: Ixesha elifutshane lokukhusela.
Q4: Ndinga-odola ukucutshungulwa okwenziwe ngokwezifiso (Ukusika/Ukugrumba)?
A: Ewe. Singasika ngokuchanekileyo ubude kunye nokubhola nge-CNC kwiifayile zakho zeCAD, ukukunceda wonge ixesha kunye neendleko zomsebenzi emsebenzini.
Q5: Lingakanani ixesha lakho eliqhelekileyo lokuhambisa kunye nobungakanani bokulayisha?
A: Ubungakanani obukhoyo: iintsuku ezisi-7–15 Ubungakanani beprojekthi: iintsuku ezingama-25 ukuya kwezingama-40.
Ukupakisha: Malunga neetoni ezingama-25-27/ isitya esingange-20ft, ukuthwala impahla elwandle, ukubopha okuchwepheshayo ukuze kupakishwe kakuhle.
Umbuzo 6: Ngaba unenkxaso yasekuhlaleni eMelika?
A: Ewe. Sineeofisi eMelika, eMexico naseGuatemala ukuze sikuncede apha ekuhlaleni, ngempendulo ekhawulezileyo kunye nenkxaso yobugcisa kubathengi bethu abakwiNtshona yeHlabathi.
Iinkcukacha zoqhakamshelo
Idilesi
Indawo yophuhliso lweshishini laseKangsheng,
Isithili saseWuqing, isixeko saseTianjin, eTshayina.
I-imeyile
Ifowuni
Amaxesha okusebenza
UMvulo-NgeCawa: Inkonzo yeeyure ezingama-24











