TS EN 10219 karfene sanyi-kafa tsarin m karafa sanya daga mara-gami da lafiya-grained karafa domin tsarin aikace-aikace ba tare da m zafi magani.
EN 10219 da BS EN 10219 ma'auni iri ɗaya ne amma tare da ƙungiyoyi daban-daban.
Maɓallan kewayawa
TS EN 10219 Rarraba
Girman Girman BS EN 10219
Raw Kayayyaki da Yanayin Bayarwa
BS EN 10219 Sunan Karfe
Abubuwan Kemikal na BS EN 10219
Kayayyakin injiniyoyi na BS EN 10219
Gwajin Tasiri
Gwajin mara lalacewa
Bayyanawa da gyaggyarawa
Hakuri Mai Girma
Galvanized
TS EN 10219 Alamar alama
Aikace-aikace
Kayayyakinmu masu alaƙa
TS EN 10219 Rarraba
Ta Nau'in Karfe
Ƙarfe na musamman da ba a haɗa su ba.
Karfe marasa ganuwa:
S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H,Saukewa: S275NH, S275NLH.
Alloyed musamman karafa:
S460NH, S460NLH, S275MH, S275MLH, S355MH, S355MLH, S420MH, S420MLH, S460MH, S460MLH.
Hanya mai sauƙi don nuna bambanci: nau'in karfe da ke dauke da M ko 4 sune allurai, kuma ana iya gane kayan haɗin gwal na karfe da sauri.
Ta Hanyar Kerawa
Ayyukan samarwa da farko da aka yi amfani da su don kera bututun ƙarfe bisa ga BS EN 10219 sun haɗa daWelding Juriya na Lantarki (ERW) da Welding Arc Submerged (SAW).
Saw za a iya ci gaba da rarrabe cikin dogon sararin samaniya mai zurfi (LSAW) da karkace a cikin jirgin sama mai saukar ungulu (SSaw) dangane da hanyar Weld Seam.
Ta hanyar Siffar Sashe
CFCHS: Sanyi Kafaffen madauwari sassa;
CFRHS: Sanyi Kafaffen murabba'i ko sassan ramukan ramuka na rectangular;
CFEHS: Sanyi Kafaffen sassan elliptical m;
Wannan takarda ta mayar da hankali kan CFCHS (Sashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙira).
Girman Girman BS EN 10219
Kaurin bango: T≤ 40mm
Diamita na waje (D):
Zagaye (CHS): D ≤ 2500 mm;
Square (RHS): D ≤ 500 mm × 500 mm;
Rectangular (RHS): D ≤ 500 mm × 300 mm;
Oval (EHS): D ≤ 480 mm × 240 mm.
Raw Kayayyaki da Yanayin Bayarwa
Karfe marasa gawa
a cikin Karin Bayani A, Birgima ko Daidaitacce/Madaidaitan Rolled (N) donJR, J0, J2, da K2karafa;
Karfe mai kyau
Kowane Karin Bayani na B, Daidaitacce/Madaidaitan Rolling (N) donN da NLkarafa;
A cikin Bayanin B.M da ML, Karfe aka yi birgima na thermomechanically (M).
Za a iya isar da sassan da ke cikin sanyi-sanyi ba tare da maganin zafi na gaba ba sai dai cewa kabu na walda na iya kasancewa cikin yanayin da aka yi masa walda ko zafi.
Don sassan ramin SAW sama da 508 mm waje diamita, yana iya zama dole don aiwatar da aikin siffa mai dumi, wanda baya shafar kayan aikin injiniya, don biyan buƙatun juriya na waje.
BS EN 10219 Sunan Karfe
Yarjejeniyar suna na BS EN 10219 daidai yake daTS EN 10210, wanda ke amfani da ma'aunin EN10027-1.
Don sassan da ba na ƙarfe ba na ƙarfe, ƙirar ƙarfe ta ƙunshi
Misali: Tsarin ƙarfe (S) tare da ƙayyadaddun ƙarfin yawan amfanin ƙasa don kauri wanda bai wuce 16 mm na 275 MPa ba, tare da ƙaramin ƙarfin tasirin tasiri na 27 J a 0 ℃ (J), sashe mara kyau (H).
TS EN 10219-S275J0H
Ya ƙunshi sassa huɗu:S, 275, J0, da H.
1. S: ya nuna cewa tsarin karfe.
2. Ƙimar lambobi (275): kauri ≤ 16mm don ƙananan ƙarfin da aka ƙayyade, a cikin MPa.
3. JR: yana nuna cewa a dakin da zafin jiki tare da takamaiman tasiri Properties;
J0: yana nuna cewa a 0 ℃ tare da takamaiman tasiri Properties;
J2 or K2: nuna a -20 ℃ tare da takamaiman tasiri Properties;
4. H: yana nuna sassan sassan.
Domin lafiya hatsi karfe tsarin m sassan da karfe nadi kunshi
Misali: Tsarin ƙarfe (S) tare da ƙayyadaddun ƙarancin yawan amfanin ƙasa don kauri wanda bai fi 16 mm na 355 MPa ba. Normalized lafiyan hatsi karfe feedstock (N), tare da ƙaramin tasiri makamashi darajar 27 J a -50 ℃(L), sashe mai zurfi (H).
EN 10219-S355NLH
Ya ƙunshi sassa biyar:S, 355, N, L, da H.
1. S: yana nuna karfen tsari.
2. Ƙimar lambobi(355): kauri ≤ 16mm ƙaramin ƙayyadadden ƙarfin yawan amfanin ƙasa, naúrar MPa.
3. N: daidaitacce ko daidaitaccen mirgina.
4. L: takamaiman tasiri Properties a -50 °C.
5. H: yana nuna sashe mara kyau.
Abubuwan Kemikal na BS EN 10219
Karfe Ba-Galoy - Haɗin Sinadaran
Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙira
Lokacin da aka yi amfani da ƙarfe mai kyau a matsayin ɗanyen abu, ana iya rarraba shi zuwa M da N bisa ga yanayin isarwa, kuma abubuwan da ake buƙata na sinadarai na waɗannan nau'ikan biyu na iya bambanta.
Lokacin ƙayyade CEV za a yi amfani da dabara mai zuwa: CEV=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
Yanayin ciyarwa N
Yanayin ciyarwa M
Bambance-bambance a cikin Haɗin Sinanci
Kayayyakin injiniyoyi na BS EN 10219
Ya kamata a aiwatar da shi daidai da EN 1000-2-1.Za a yi gwajin a cikin kewayon zafin jiki daga 10 ° C zuwa 35 ° C.
Karfe Ba-Galoy - Abubuwan Kayan Aiki
Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwar Ƙaƙwalwar Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaƙƙarfan Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwa )
Lokacin da aka yi amfani da ƙarfe mai kyau a matsayin albarkatun kasa, ana iya rarraba shi zuwa M da N bisa ga yanayin bayarwa, kuma kayan aikin injiniya na waɗannan nau'i biyu na iya bambanta.
Yanayin ciyarwa N
Yanayin kayan abinci M
Gwajin Tasiri
Za a gudanar da gwajin tasiri daidai da EN 10045-1.
Matsakaicin ƙimar jeri na samfurori guda uku zai zama daidai ko mafi girma fiye da ƙayyadadden ƙimar.
Ƙimar mutum ɗaya na iya zama ƙasa da ƙayyadaddun ƙimar, amma bai gaza 70% na wannan ƙimar ba.
Gwajin mara lalacewa
Lokacin yin NDT akan walda a cikin sassa na tsari, dole ne a cika waɗannan buƙatun.
Sassan Welded Electric
Cika ɗaya daga cikin buƙatun masu zuwa:
TS EN 10246-3 zuwa matakin karɓa na E4, ban da cewa ba za a ba da izinin fasahar jujjuyawar bututu / pancake ba;
EN 10246-5 zuwa matakin karɓa F5;
c) EN 10246-8 zuwa matakin karɓa U5.
Sassan Welded Arc
Za a gwada kabu mai walƙiya na ɓangarori na ƙwanƙwasa arc welded ko dai daidai da EN 10246-9 zuwa matakin karɓa na U4 ko ta hanyar rediyo daidai da EN 10246-10 tare da aji ingancin hoto R2.
Bayyanawa da gyaggyarawa
Fitowar Sama
Sassan ramukan za su kasance suna da santsi mai laushi daidai da hanyar masana'anta da aka yi amfani da su;bumps, grooves ko m a tsaye tsagi sakamakon tsarin masana'antu an halatta idan ragowar kauri yana cikin haƙuri.
Za a yanke ƙarshen ɓangaren faɗuwar ƙira mai ƙima zuwa murabba'in ƙima na samfurin.
Gyare-gyare
Ana iya cire lahani na saman ta niƙa muddin kauri bai yi ƙasa da mafi ƙarancin kauri da aka kayyade a cikin TS EN 10219-2 bayan gyara ba.
Don ɓangarorin ɓarkewar hatsi, ba za a ba da izinin gyaran jiki ta hanyar walda ba sai dai in an yarda da haka.
Hanyoyin gyaran walda za su bi ka'idodin EN ISO 15607, EN ISO 15609-1 da EN ISO 15614-1.
Hakuri Mai Girma
Hakuri mai girma zai kasance daidai da daidaitattun buƙatun EN 10219-2 kuma dole ne a biya hankali ga siffar ɓangaren giciye.
Haƙuri akan Siffai, Miƙewa da Taro
Haƙuri na Tsawon Lokaci
Seam Tsayin SAW Weld
Haƙuri akan tsayin kabu na ciki da na waje don ɓangarori na ƙwanƙwasa baƙar welded.
| Kauri, T | Matsakaicin tsayin dutsen walda, mm |
| ≤14,2 | 3.5 |
| > 14,2 | 4.8 |
Galvanized
TS EN 10219 Bututu mai raɗaɗi na iya zama galvanized mai zafi don tsawan rayuwar sabis.
Ana ciyar da bututun da ba su da tushe a cikin wanka mai ɗauke da aƙalla 98% abun ciki na zinc don samar da shimfidar galvanized.
TS EN 10219 Alamar alama
Abubuwan da ke cikin alamar bututun karfe sun ƙunshi:
Sunan karfe, misali EN 10219-S275J0H.
Suna ko alamar kasuwanci na masana'anta.
Lambar shaida, misali lambar oda.
TS EN 10219 bututun ƙarfe ana iya yiwa alama ta hanyoyi daban-daban don tabbatar da sauƙin ganewa da ganowa, ko dai ta hanyar zanen, tambarin tambarin manne, ko ƙarin alamun, waɗanda za'a iya amfani da su daban-daban ko a hade.
Aikace-aikace
Aikace-aikacen ma'aunin BS EN 0219 ya ƙunshi duk wuraren buƙatun aikin ƙarfe na tsarin.
Gina:TS EN 10219 ƙayyadaddun bututun ƙarfe ana amfani da su sosai a cikin ayyukan gini, kamar ginin gadoji, tallafin tsarin gini, da sauransu.
Gina kayan more rayuwa: ana amfani da su wajen ayyukan kiyaye ruwa, gina tituna, tsarin bututun mai, da sauran ayyukan gine-gine, kamar bututun magudanar ruwa, bututun ruwa, da dai sauransu.
Manufacturing: Ana kuma amfani da waɗannan bututun ƙarfe a cikin kera kayan aikin injiniya, tsarin jigilar kayayyaki, da sauran aikace-aikacen masana'antu.
Injiniyan birni: A cikin injiniyan birni na birni, ana iya amfani da daidaitattun bututun ƙarfe na BS EN 10219 don kera shingen tsaro, dogo, shingen hanya, da sauransu.
Gine-gine kayan ado: Ƙaƙwalwar ƙira da ƙarfi na bututun ƙarfe ya sa su zama kayan yau da kullun da ake amfani da su a cikin kayan ado na gine-gine, irin su takalmi, balustrades, brackets na ado, da dai sauransu.
Kayayyakinmu masu alaƙa
Tun lokacin da aka kafa shi a cikin 2014, Botop Steel ya zama babban mai samar da bututun carbon karfe a Arewacin kasar Sin, wanda aka sani da kyakkyawan sabis, samfuran inganci, da cikakkun mafita.Faɗin samfurin kamfanin ya haɗa dabututun karfe maras sumul, ERW, LSAW, da SSAW, da kayan aikin bututu, flanges, da karafa na musamman.
Tare da ƙaƙƙarfan sadaukarwa ga inganci, Botop Karfe yana aiwatar da tsauraran sarrafawa da gwaje-gwaje don tabbatar da amincin samfuran sa.Ƙwararrun ƙungiyar ta tana ba da mafita na musamman da goyan bayan ƙwararru, tare da mai da hankali kan gamsuwar abokin ciniki.
Tags: bs en 10219, en 10219, chs, cfchs, s355j0h, s275j0h.
Lokacin aikawa: Afrilu-26-2024