H Beam (HEA HEB) mai girman ƙarfe mai siffar EN H
Tsarin Samar da Kayayyaki
Tsarin samar da ƙarfe mai siffar H na waje yawanci ya haɗa da manyan matakai masu zuwa:
Shirye-shiryen kayan da aka tanada: Kayan da ake amfani da su wajen samarwaKarfe mai siffar Hyawanci billet ne na ƙarfe. Ana buƙatar a tsaftace billet ɗin ƙarfe a dumama shi don sarrafawa da ƙirƙirarsa daga baya.
Tsarin birgima mai zafi: Ana aika da injin ɗin ƙarfe mai zafi zuwa injin niƙa mai zafi don sarrafawa. A cikin injin niƙa mai zafi, ana birgima injin ɗin ƙarfe ta hanyar naɗawa da yawa kuma a hankali ana samar da shi zuwa siffar ƙarfe mai siffar H.
Yin aiki a cikin sanyi (zaɓi ne)A wasu lokuta, domin inganta daidaito da ingancin saman ƙarfe mai siffar H,ƙarfe mai siffar H mai zafiza a kuma sarrafa shi da sanyi, kamar birgima da sanyi, zane, da sauransu.
Yankewa da kammalawa: Bayan an yi birgima kuma an yi aiki a sanyi, ana buƙatar a yanke ƙarfe mai siffar H a gama shi bisa ga buƙatun abokin ciniki don biyan takamaiman buƙatun girma da tsayi.
Maganin saman: Tsaftace da kuma hana tsatsa na ƙarfe mai siffar H don tabbatar da ingancin saman samfurin da juriyar tsatsa.
Dubawa da marufi: Gudanar da duba inganci akan ƙarfe mai siffar H da aka samar, gami da duba ingancin kamanni, daidaiton girma, halayen injina, da sauransu. Bayan cin jarrabawar, za a shirya shi don a aika shi ga abokin ciniki.
Girman Kayayyaki
| Naɗi | Unt Nauyi kg/m) | Sashe na Daidaitacce zane mm | Sashe-sashe Ama (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE28 | AA | 61.3 | 264.0 | 280.0 | 7.0 | 10.0 | 24.0 | 78.02 |
| A | 76.4 | 270.0 | 280.0 | 80 | 13.0 | 24.0 | 97.26 | |
| B | 103 | 280.0 | 280.0 | 10.5 | 18.0 | 24.0 | 131.4 | |
| M | 189 | 310.0 | 288.0 | 18.5 | 33.0 | 24.0 | 240.2 | |
| HE300 | AA | 69.8 | 283.0 | 300.0 | 7.5 | 10.5 | 27.0 | 88.91 |
| A | 88.3 | 200.0 | 300.0 | 85 | 14.0 | 27.0 | 112.5 | |
| B | 117 | 300.0 | 300.0 | 11.0 | 19.0 | 27.0 | 149.1 | |
| M | 238 | 340.0 | 310.0 | 21.0 | 39.0 | 27.0 | 303.1 | |
| HE320 | AA | 74.3 | 301.0 | 300.0 | 80 | 11.0 | 27.0 | 94.58 |
| A | 97.7 | 310.0 | 300.0 | 9.0 | 15.5 | 27.0 | 124.4 | |
| B | 127 | 320.0 | 300.0 | 11.5 | 20.5 | 27.0 | 161.3 | |
| M | 245 | 359.0 | 309.0 | 21.0 | 40.0 | 27.0 | 312.0 | |
| HE340 | AA | 78.9 | 320.0 | 300.0 | 85 | 11.5 | 27.0 | 100.5 |
| A | 105 | 330.0 | 300.0 | 9.5 | 16.5 | 27.0 | 133.5 | |
| B | 134 | 340.0 | 300.0 | 12.0 | 21.5 | 27.0 | 170.9 | |
| M | 248 | 377.0 | 309.0 | 21.0 | 40.0 | 27.0 | 315.8 | |
| HE360 | AA | 83.7 | 339.0 | 300.0 | 9.0 | t2.0 | 27.0 | 106.6 |
| A | 112 | 350.0 | 300.0 | 10.0 | 17.5 | 27.0 | 142.8 | |
| B | 142 | 360.0 | 300.0 | 12.5 | 22.5 | 27.0 | 180.6 | |
| M | 250 | 395.0 | 308.0 | 21.0 | 40.0 | 27.0 | 318.8 | |
| HE400 | AA | 92.4 | 3780 | 300.0 | 9.5 | 13.0 | 27.0 | 117.7 |
| A | 125 | 390.0 | 300.0 | 11.0 | 19.0 | 27.0 | 159.0 | |
| B | 155 | 400.0 | 300.0 | 13.5 | 24.0 | 27.0 | 197.8 | |
| M | 256 | 4320 | 307.0 | 21.0 | 40.0 | 27.0 | 325.8 | |
| HE450 | AA | 99.8 | 425.0 | 300.0 | 10.0 | 13.5 | 27.0 | 127.1 |
| A | 140 | 440.0 | 300.0 | 11.5 | 21.0 | 27.0 | 178.0 | |
| B | 171 | 450.0 | 300.0 | 14.0 | 26.0 | 27.0 | 218.0 | |
| M | 263 | 4780 | 307.0 | 21.0 | 40.0 | 27.0 | 335.4 | |
| Naɗi | Naúrar Nauyi kg/m) | Tsarin Sashe na Daidaitacce Girma (mm) | Sashen Yanki (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE50 | AA | 107 | 472.0 | 300.0 | 10.5 | 14.0 | 27.0 | 136.9 |
| A | 155 | 490.0 | 300.0 | t2.0 | 23.0 | 27.0 | 197.5 | |
| B | 187 | 500.0 | 300.0 | 14.5 | 28.0 | 27.0 | 238.6 | |
| M | 270 | 524.0 | 306.0 | 21.0 | 40.0 | 27.0 | 344.3 | |
| HE550 | AA | t20 | 522.0 | 300.0 | 11.5 | 15.0 | 27.0 | 152.8 |
| A | 166 | 540.0 | 300.0 | t2.5 | 24.0 | 27.0 | 211.8 | |
| B | 199 | 550.0 | 300.0 | 15.0 | 29.0 | 27.0 | 254.1 | |
| M | 278 | 572.0 | 306.0 | 21.0 | 40.0 | 27.0 | 354.4 | |
| HE60 | AA | t29 | 571.0 | 300.0 | t2.0 | 15.5 | 27.0 | 164.1 |
| A | 178 | 500.0 | 300.0 | 13.0 | 25.0 | 27.0 | 226.5 | |
| B | 212 | 600.0 | 300.0 | 15.5 | 30.0 | 27.0 | 270.0 | |
| M | 286 | 620.0 | 305.0 | 21.0 | 40.0 | 27.0 | 363.7 | |
| HE650 | AA | 138 | 620.0 | 300.0 | t2.5 | 16.0 | 27.0 | 175.8 |
| A | 190 | 640.0 | 300.0 | t3.5 | 26.0 | 27.0 | 241.6 | |
| B | 225 | 660.0 | 300.0 | 16.0 | 31.0 | 27.0 | 286.3 | |
| M | 293 | 668.0 | 305.0 | 21.0 | 40.0 | 27.0 | 373.7 | |
| HE700 | AA | 150 | 670.0 | 300.0 | 13.0 | 17.0 | 27.0 | 190.9 |
| A | 204 | 600.0 | 300.0 | 14.5 | 27.0 | 27.0 | 260.5 | |
| B | 241 | 700.0 | 300.0 | 17.0 | 32.0 | 27.0 | 306.4 | |
| M | 301 | 716.0 | 304.0 | 21.0 | 40.0 | 27.0 | 383.0 | |
| HE800 | AA | 172 | 770.0 | 300.0 | 14.0 | 18.0 | 30.0 | 218.5 |
| A | 224 | 790.0 | 300.0 | 15.0 | 28.0 | 30.0 | 285.8 | |
| B | 262 | 800.0 | 300.0 | 17.5 | 33.0 | 30.0 | 334.2 | |
| M | 317 | 814.0 | 303.0 | 21.0 | 40.0 | 30.0 | 404.3 | |
| HE800 | AA | 198 | 870.0 | 300.0 | 15.0 | 20.0 | 30.0 | 252.2 |
| A | 252 | 800.0 | 300.0 | 16.0 | 30.0 | 30.0 | 320.5 | |
| B | 291 | 900.0 | 300.0 | 18.5 | 35.0 | 30.0 | 371.3 | |
| M | 333 | 910.0 | 302.0 | 21.0 | 40.0 | 30.0 | 423.6 | |
| HEB1000 | AA | 222 | 970.0 | 300.0 | 16.0 | 21.0 | 30.0 | 282.2 |
| A | 272 | 0.0 | 300.0 | 16.5 | 31.0 | 30.0 | 346.8 | |
| B | 314 | 1000.0 | 300.0 | 19.0 | 36.0 | 30.0 | 400.0 | |
| M | 349 | 1008 | 302.0 | 21.0 | 40.0 | 30.0 | 444.2 | |
ENHKarfe Mai Siffa
Daraja: EN10034:1997 EN10163-3:2004
Bayani: HEA HEB da HEM
Daidaitacce: EN
SIFFOFI
Babban ƙarfi: Tsarin siffa mai siffar H yana ba shi ƙarfin lanƙwasa mai yawa da ƙarfin ɗaukar kaya, wanda hakan ya sa ya dace da manyan gine-gine da kuma yanayi masu nauyi.
Kwanciyar hankali mai kyau: Siffar ƙarfe mai siffar H tana ba shi kwanciyar hankali mai kyau idan aka matsa masa lamba da tashin hankali, wanda hakan yana da amfani ga kwanciyar hankali da amincin tsarin.
Gine-gine masu dacewa: Tsarin ƙarfe mai siffar H yana sauƙaƙa haɗawa da shigarwa yayin aikin gini, wanda hakan yana da amfani ga ci gaban ginin da ingancin aikin.
Babban ƙimar amfani da albarkatu: Tsarin ƙarfe mai siffar H zai iya amfani da aikin ƙarfe sosai, rage ɓarnar kayan aiki, kuma yana da amfani ga kiyaye albarkatu da kare muhalli.
Faɗin aikace-aikace mai faɗi: Karfe mai siffar H ya dace da gine-gine daban-daban, gadoji, kera injuna da sauran fannoni, kuma yana da fa'idodi masu yawa na amfani.
Gabaɗaya, ƙarfe mai siffar H na waje yana da halaye na ƙarfi mai ƙarfi, kwanciyar hankali mai kyau, da kuma sauƙin gini. Yana da muhimmin kayan ƙarfe na tsari kuma ana amfani da shi sosai a fannoni daban-daban na injiniyanci.
DUBA KAYAYYAKI
Bukatun duba ƙarfe mai siffar H sun haɗa da waɗannan fannoni:
Ingancin bayyanar: Ingancin bayyanarHasken Hya kamata ya bi ƙa'idodi masu dacewa da buƙatun tsari. Ya kamata saman ya zama santsi da faɗi, ba tare da ɓarna, ƙagaggu, tsatsa da sauran lahani ba.
Girman lissafi: Tsawonsa, faɗinsa, tsayinsa, kaurinsa, kaurinsa da sauran girman ƙarfe mai siffar H ya kamata su cika ƙa'idodi da buƙatun tsari masu dacewa.
Lanƙwasa: Lanƙwasa na ƙarfe mai siffar H ya kamata ya bi ƙa'idodi masu dacewa da buƙatun tsari. Ana iya gano shi ta hanyar auna ko jiragen da ke ƙarshen ƙarfe mai siffar H suna layi ɗaya ko kuma ta amfani da mita mai lanƙwasa.
Juyawar: Ya kamata jujjuyawar ƙarfe mai siffar H ta cika ƙa'idodi masu dacewa da buƙatun tsari. Ana iya gano ta ta hanyar auna ko gefen ƙarfe mai siffar H a tsaye yake ko kuma tare da mita mai jujjuyawa.
Karkatar da Nauyi: Ya kamata nauyin ƙarfe mai siffar H ya cika ƙa'idodi masu dacewa da buƙatun tsari. Ana iya gano karkacewar nauyi ta hanyar aunawa.
Sinadarin sinadarai: Idan ana buƙatar walda ko a sarrafa ƙarfe mai siffar H, ya kamata sinadaran da ke cikinsa su cika ƙa'idodi da buƙatun tsari masu dacewa.
Kayayyakin injina: Ya kamata halayen injina na ƙarfe mai siffar H su cika ƙa'idodi masu dacewa da buƙatun tsari, gami da ƙarfin tauri, wurin amfani, tsayi da sauran alamomi.
Gwaji mara lalatawa: Idan ƙarfe mai siffar H yana buƙatar gwaji mara lalatawa, ya kamata a gwada shi bisa ga ƙa'idodi masu dacewa da buƙatun tsari don tabbatar da ingancinsa na ciki yana da kyau.
Marufi da alama: Ya kamata marufi da alamar ƙarfe mai siffar H su cika ƙa'idodi masu dacewa da buƙatun yin oda don sauƙaƙe jigilar kaya da adanawa.
A takaice, ya kamata a yi la'akari da buƙatun da ke sama sosai lokacin da ake duba ƙarfe mai siffar H don tabbatar da ingancinsa ya cika ƙa'idodi masu dacewa da buƙatun yin oda, da kuma samar wa masu amfani da mafi kyawun samfuran ƙarfe mai siffar H.
AIKIN KAYAN
Ana amfani da H-beams na waje a fannonin gini da injiniyanci, gami da amma ba'a iyakance ga waɗannan fannoni ba:
Injiniyan gine-gine, injiniyan gadoji, kera injina, gina jiragen ruwa, gina tsarin ƙarfe,
MAKUNKURI DA JIRGIN SAUYA
Marufi da jigilar H-beams na waje yawanci suna buƙatar bin waɗannan matakai:
Marufi: Karfe mai siffar H yawanci ana naɗe shi bisa ga buƙatun abokin ciniki don kare samansa daga lalacewa. Hanyoyin marufi na yau da kullun sun haɗa da marufi mara komai, marufi na katako, marufi na filastik, da sauransu. Lokacin marufi, ya zama dole a tabbatar da cewa saman ƙarfe mai siffar H bai yi karce ko ya lalace ba.
Lakabi: A yi alama a sarari a kan marufi, kamar samfuri, ƙayyadadden bayani, adadi, da sauransu, don sauƙaƙe ganowa da sarrafawa.
Ana lodawa: Lokacin lodawa da jigilar ƙarfe mai siffar H da aka naɗe, ya zama dole a tabbatar da cewa ba za a yi karo ko fitar da kaya ba yayin aikin lodawa don guje wa lalacewar samfurin.
Sufuri: Zaɓi kayan aikin sufuri masu dacewa, kamar manyan motoci, jigilar jirgin ƙasa, da sauransu, sannan ka zaɓi hanyar sufuri mai dacewa bisa ga buƙatun abokin ciniki da nisan sufuri.
Ana saukewa: Bayan isa wurin da za a kai kayan, ana buƙatar a yi aikin sauke kayan a hankali domin guje wa lalacewar ƙarfe mai siffar H.
Ajiya: A adana ƙarfe mai siffar H a cikin busasshiyar ma'ajiyar kayan ajiya don guje wa danshi ko wasu illoli.
Ƙarfin Kamfani
Tambayoyin da ake yawan yi akai-akai
1. Ta yaya zan iya samun ƙiyasin farashi daga gare ku?
Za ku iya barin mana saƙo, kuma za mu amsa kowane saƙo akan lokaci.
2. Za ku isar da kayan a kan lokaci?
Eh, mun yi alƙawarin samar da kayayyaki mafi inganci da kuma isar da su akan lokaci. Gaskiya ita ce ƙa'idar kamfaninmu.
3. Zan iya samun samfurori kafin oda?
Eh, ba shakka. Yawanci samfuranmu kyauta ne, za mu iya samar da su ta hanyar samfuranku ko zane-zanen fasaha.
4. Menene sharuɗɗan biyan kuɗin ku?
Lokacin biyan kuɗinmu na yau da kullun shine ajiya 30%, kuma sauran ya dogara da B/L.
5. Shin kuna karɓar duba na ɓangare na uku?
Eh lallai mun yarda.
6. Ta yaya muke amincewa da kamfanin ku?
Mun ƙware a harkokin kasuwancin ƙarfe tsawon shekaru a matsayinmu na masu samar da zinare, hedikwatarmu tana lardin Tianjin, muna maraba da yin bincike ta kowace hanya, ta kowace hanya.
