Bayanin samfurin
LSaw (mai dadewa a cikin bututun ƙarfe na ruwa) bututun ƙarfe iri ɗaya ne wanda ke da nau'in ƙwallon ƙafa da aikace-aikace na musamman. Wadannan bututun ana kera su ta hanyar samar da farantin karfe cikin siffar silinda da dogayen walda yana amfani da shi ta amfani da dabarun walƙiyar dabarun. Ga taƙaitaccen bayanin bututun ƙarfe Lsaw:
Tsarin masana'antu:
● A shirye-shiryen farantin karfe: An zaɓi faranti mai ƙarfi bisa takamaiman buƙatun, tabbatar da abubuwan da ake so da abun sunadarai.
● Tsare: farantin karfe ya zama mai siffa cikin bututun mai ta hanyar matakai kamar lanƙwasa, mirgina, ko latsa (joe da ue). Gefuna sune pre-mai lankwasa don sauƙaƙe waldi.
● Welding: Weld na Rufe Arc Welding (Saw) yana aiki, inda aka kula da baka a ƙarƙashin Layer Layer. Wannan yana samar da welds masu inganci tare da ƙarancin lahani da kuma kyakkyawan faci.
Ana gudanar da binciken ultrasonic: bayan waldi, gwajin gwaji na ultrasonic ne don gano duk lahani na ciki ko waje a cikin Weld na Weld.
● Faɗakarwa: Za'a iya fadada bututun mai don cimma nasarar diamita da ake so da kauri, bangarori girma daidai.
Bayani na karshe: Cikakken gwaji, gami da dubawa na gani, bincike na gani, da gwaje-gwaje na kayan aiki, da tabbatar da ingancin bututun.
Abvantbuwan amfãni:
Arashanci: bututun mai LSW bayar da ingantaccen bayani don manyan bututun mai da kuma aikace-aikacen tsari saboda ingantaccen tsarin masana'antu.
High karfi karfi: Hanyar waldi na dogon hanya yana haifar da bututun da karfi da ƙarfi da kayan aikin injin.
Darajojin daidaitaccen abu: LSAW bututu suna nuna madaidaitan daidai, yana sa su dace da aikace-aikace tare da tsayayyen haƙuri.
● Weld mai inganci: Welding ARC Welding yana samar da welds masu inganci tare da kyakkyawan foon da karancin lahani.
Ana amfani da fikafikan: An yi amfani da bututun LSaw a cikin masana'antu daban-daban, gami da man gas, gini, da wadataccen ruwa, wanda ya dace da kayan ruwa da karko.
A taƙaice, an samar da bututun ƙarfe lsaw ta amfani da ingantaccen tsari, wanda ya haifar da, ingantaccen bututu ya dace da yawan aikace-aikacen masana'antu.
Muhawara
API 5l: Gr.B, x42, x46, x56, x56, x56, x60, x70, x70, x80, x80, x80 |
Astm A252: Gr.1, a Gr.2, Gr.3 |
En 10219-1: S235JRH, S275J0H, S275J2H, S355J0H, S355K2H, S355K2H |
En10210: S235JRH, S275J0H, S275J2H, S355J0H, S355K2H, S355K2H |
Astm A53 / A53m: Gr.A, Gr.B |
En 10217: P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2 |
Dina 2458: ST37.0, ST44.0, ST52.0 |
As / Nzs 1163: Darasi C250, GASKIYA C350, DES C450 |
GB / T 9711: L175, L210, L245, L320, L320, L415, L415, L415, L415, L415, L415, L415, L415, L415 |
Astma671: CA55 / CB70 / CC65, CB60 / CF750 / CF750 / CF71 / CF71 / CF71 / CF73 / CJ73 / CJ73 / CJ73 |
Yankin sarrafawa
A waje diamita | Akwai kauri na bango na a kasa aji | |||||||
Inke | mm | Karfe sa | ||||||
Inke | mm | L245 (Gr.b) | L290 (x42) | L360 (x52) | L415 (x60) | L450 (x65) | L485 (x70) | L555 (x80) |
16 | 406 | 6.0-50mm | 6.0-48.0mm | 6.0-48.0mm | 6.0-45.0Mm | 6.0-40mm | 6.0-31.8mm | 6.0-29mm |
18 | 457 | 6.0-50mm | 6.0-48.0mm | 6.0-48.0mm | 6.0-45.0Mm | 6.0-40mm | 6.0-31.8mm | 6.0-29mm |
20 | 508 | 6.0-50mm | 6.0-50mm | 6.0-50mm | 6.0-45.0Mm | 6.0-40mm | 6.0-31.8mm | 6.0-29mm |
22 | 559 | 6.0-50mm | 6.0-50mm | 6.0-50mm | 6.0-45.0Mm | 6.0-33mm | 6.0-31.8mm | 6.0-29mm |
24 | 610 | 6.0-57mm | 6.0-555.0mm | 6.0-555.0mm | 6.0-45.0Mm | 6.0-33mm | 6.0-31.8mm | 6.0-29mm |
26 | 660 | 6.0-57mm | 6.0-555.0mm | 6.0-555.0mm | 6.0-48.0mm | 6.0-33mm | 6.0-31.8mm | 6.0-29mm |
28 | 711 | 6.0-57mm | 6.0-555.0mm | 6.0-555.0mm | 6.0-48.0mm | 6.0-33mm | 6.0-31.8mm | 6.0-29mm |
30 | 762 | 7.0-60...0mm | 7.0-58.0mm | 7.0-58.0mm | 7.0-48.0mm | 7.0-47.0mm | 7.0-35mm | 7.0-32.0mm |
32 | 813 | 7.0-60...0mm | 7.0-58.0mm | 7.0-58.0mm | 7.0-48.0mm | 7.0-47.0mm | 7.0-35mm | 7.0-32.0mm |
34 | 864 | 7.0-60...0mm | 7.0-58.0mm | 7.0-58.0mm | 7.0-48.0mm | 7.0-47.0mm | 7.0-35mm | 7.0-32.0mm |
36 | 914 | 8.0-600.mm | 8.0-600.mm | 8.0-600.mm | 8.0-52..0mm | 8.0-47.0Mm | 8.0-35mm | 8.0-32.0mm |
38 | 965 | 8.0-600.mm | 8.0-600.mm | 8.0-600.mm | 8.0-52..0mm | 8.0-47.0Mm | 8.0-35mm | 8.0-32.0mm |
40 | 1016 | 8.0-600.mm | 8.0-600.mm | 8.0-600.mm | 8.0-52..0mm | 8.0-47.0Mm | 8.0-35mm | 8.0-32.0mm |
42 | 1067 | 8.0-600.mm | 8.0-600.mm | 8.0-600.mm | 8.0-52..0mm | 8.0-47.0Mm | 8.0-35mm | 8.0-32.0mm |
44 | 1118 | 9.0-60.mm | 9.0-60.mm | 9.0-60.mm | 9.0-52......mm | 9.0-47.0mm | 9.0-35mm | 9.0-32.0mm |
46 | 1168 | 9.0-60.mm | 9.0-60.mm | 9.0-60.mm | 9.0-52......mm | 9.0-47.0mm | 9.0-35mm | 9.0-32.0mm |
48 | 1219 | 9.0-60.mm | 9.0-60.mm | 9.0-60.mm | 9.0-52......mm | 9.0-47.0mm | 9.0-35mm | 9.0-32.0mm |
52 | 1321 | 9.0-60.mm | 9.0-60.mm | 9.0-60.mm | 9.0-52......mm | 9.0-47.0mm | 9.0-35mm | 9.0-32.0mm |
56 | 1422 | 10.0-60..0mm | 10.0-60..0mm | 10.0-60..0mm | 10.0-52mmm | 10.0-4mm | 10.0-35mm | 10.0-32.0mm |
60 | 1524 | 10.0-60..0mm | 10.0-60..0mm | 10.0-60..0mm | 10.0-52mmm | 10.0-4mm | 10.0-35mm | 10.0-32.0mm |
64 | 1626 | 10.0-60..0mm | 10.0-60..0mm | 10.0-60..0mm | 10.0-52mmm | 10.0-4mm | 10.0-35mm | 10.0-32.0mm |
68 | 1727 | 10.0-60..0mm | 10.0-60..0mm | 10.0-60..0mm | 10.0-52mmm | 10.0-4mm | 10.0-35mm | 10.0-32.0mm |
72 | 1829 | 10.0-60..0mm | 10.0-60..0mm | 10.0-60..0mm | 10.0-52mmm | 10.0-4mm | 10.0-35mm | 10.0-32.0mm |
* Sauran girman za a iya tsara shi bayan sulhu
Abubuwan sunadarai da kayan aikin injin lsaw karfe
Na misali | Sa | Abubuwan sunadarai (Max)% | Kayan aikin injin (min) | |||||
C | Mn | Si | S | P | Yawan amfanin ƙasa (MPa) | Tenerile ƙarfi (MPa) | ||
GB / T700-2006 | A | 0.22 | 1.4 | 0.35 | 0.050 | 0.045 | 235 | 370 |
B | 0.2 | 1.4 | 0.35 | 0.045 | 0.045 | 235 | 370 | |
C | 0.17 | 1.4 | 0.35 | 0.040 | 0.040 | 235 | 370 | |
D | 0.17 | 1.4 | 0.35 | 0.035 | 0.035 | 235 | 370 | |
GB / t1591-2009 | A | 0.2 | 1.7 | 0.5 | 0.035 | 0.035 | 345 | 470 |
B | 0.2 | 1.7 | 0.5 | 0.030 | 0.030 | 345 | 470 | |
C | 0.2 | 1.7 | 0.5 | 0.030 | 0.030 | 345 | 470 | |
Bs en10025 | S235JR | 0.17 | 1.4 | - | 0.035 | 0.035 | 235 | 360 |
S275JR | 0.21 | 1.5 | - | 0.035 | 0.035 | 275 | 410 | |
S355JR | 0.24 | 1.6 | - | 0.035 | 0.035 | 355 | 470 | |
Din 17100 | ST37-2 | 0.2 | - | - | 0.050 | 0.050 | 225 | 340 |
ST44-2 | 0.21 | - | - | 0.050 | 0.050 | 265 | 410 | |
ST52-3 | 0.2 | 1.6 | 0.55 | 0.040 | 0.040 | 345 | 490 | |
Jis G3101 | SS400 | - | - | - | 0.050 | 0.050 | 235 | 400 |
SS490 | - | - | - | 0.050 | 0.050 | 275 | 490 | |
API 5l PSL1 | A | 0.22 | 0.9 | - | 0.03 | 0.03 | 210 | 335 |
B | 0.26 | 1.2 | - | 0.03 | 0.03 | 245 | 415 | |
X42 | 0.26 | 1.3 | - | 0.03 | 0.03 | 290 | 415 | |
X46 | 0.26 | 1.4 | - | 0.03 | 0.03 | 320 | 435 | |
X52 | 0.26 | 1.4 | - | 0.03 | 0.03 | 360 | 460 | |
X56 | 0.26 | 1.1 | - | 0.03 | 0.03 | 390 | 490 | |
X60 | 0.26 | 1.4 | - | 0.03 | 0.03 | 415 | 520 | |
X65 | 0.26 | 1.45 | - | 0.03 | 0.03 | 450 | 535 | |
X70 | 0.26 | 1.65 | - | 0.03 | 0.03 | 585 | 570 |
Standard & Mora
Na misali | Baƙin ƙarfe maki |
API 5l: Bayani game da bututun layin | Gr.b, x42, x46, x52, x56, x56, x60, x70, x70, x70, x80 |
Astm ANTM A252: Daidaitaccen bayani don walwalwar da bututun ƙarfe mara kyau | Gr.1, an yi guwa, gr.3 |
En 10219-1: Sanarwa da aka kafa Tsarin Tsallake Tsarin Halin da ba Overoy da kyawawan hatsi ba | S235JRH, S275J0H, S275J2H, S355J0H, S355K2H, S355K2H |
En10210: Haske mai cike da tsari na Holdlows na wadanda ba Overoy da lafiya hatsi ba | S235JRH, S275J0H, S275J2H, S355J0H, S355K2H, S355K2H |
Astm A53 / A53m: bututu, karfe, baƙar fata da zafi-mai tsoma, gani da mara nauyi | Gr.a, Gr.b |
En10208: Buduruwan Karfe don amfani da tsarin sufuri na bututun mai a cikin masana'antar gas. | L210GA, L235GA, L245GA, L290GA, L360GA |
En 10217: Tubsu na welded karfe don dalilai na matsin lamba | P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2 |
Din 2458: bututun karfe da shambura | ST37.0, ST44.0, ST52.0 |
As / Nzs 1163: Australiya / New Zealand Dokar don Cold -irƙira Tsarin Tsarin Karfe | Aji C250, aji C350, DES C450 |
GB / t 9711: Petroum da masana'antar gas - bututu na karfe don bututun | L175, L210, L245, L290, L320, L320, L3550, L415, L415, L455 |
Astm A671: bututun ƙarfe mai welded don atmospheric da ƙananan yanayin zafi | CA 55, CB 60, CB 75, CC 70, CC 65, CC 70 |
Astm A672: bututun karfe mai welded don sabis na matsi a yanayin zafi mai matsakaici. | A45, A550, A55, B60, B65, B70, C55, C60, C55, C60, C55 |
Astm A691: Carbon da Alderoy Karfe Pupe, wutan lantarki-Fused don sabis na matsin lamba a yanayin zafi. | Cm-65, cm-70, cm-75, 1 / 2cr-1 / 2mo, 1cro, 1cr-1 / 2mo, 1-1 / 4cr, 3CR |
Masana'antu

Iko mai inganci
Koyarwar kayan duniya
Bincike na bincike
Gwajin inji
● Binciken gani
Takaitaccen Binciken
● gwajin tanadi
● Tasti Gwaji
Gwajin Ciniki
● Mai bincike mara lalacewa (UT, MT, PT)
● Hanyar walda
Bincike na microstructuctucture
Tring da gwaji
Ilt Hardness Gwaji
Test ● Hydrostatic Gwaji
Gwajin Met
● Hydrogen jawo gwajin fashewa (HIC)
● sulfide danniya gwada gwaji (SSC)
● Eddy na yanzu gwajin
● zanen da kuma shafi dubawa
Bita
Amfani & Aikace-aikacen
Lsaw (tsawon lokaci mai nutsuwa a cikin bututun karfe) bututun ƙarfe suna samun aikace-aikace dabam-dabam a masana'antu saboda tsarin da suke da shi. Da ke ƙasa akwai wasu mahimman lambobin da aikace-aikacen bututun ƙarfe na lsaw karfe:
Wad da mai da jigilar gas: Lsaw karfe suna da yawa a cikin masana'antar mai da gas don tsarin bututun mai. Wadannan bututun suna aiki don jigilar mai, gas, da sauran ruwa ko gas.
Abun ingantawa na ruwa: Ana amfani da bututun lsaw a cikin ayyukan samar da kayan aikin ruwa, ciki har da kayan samar da ruwa da magudanar ruwa.
● Chemismer Property: LSW PIpes suna ba da sabis a masana'antar sunadarai inda suke aiki don isar da sunadarai, taya, da gas a cikin ingantacciyar hanya.
● Gina da abubuwan more rayuwa: Wadannan bututun ana amfani dasu a cikin ayyukan gini da yawa, kamar tushe, gadoji, da sauran aikace-shirye, gadoji, da sauran aikace-shirye, gadoji, da sauran aikace-shirye, gadoji, da sauran aikace-shirye, gadoji, da sauran aikace-shirye, gadoji, da sauran aikace-shirye, gadoji.
ELILE PLINing: LSW bututun suna aiki a cikin aikace-aikacen Piling don samar da tallafin masu tushe a cikin ayyukan gini, gami da tushe da tsarin gini.
● Sashe na makamashi: ana amfani dasu don jigilar nau'ikan makamashi daban-daban, gami da tururi da ruwa da ruwa a cikin tsararrun ƙarni.
● hakar gwal: Lsaw bututun suna neman aikace-aikace a cikin ayyukan hakar ma'adinai don isar da kayan da wutsiya.
● Masana'antu: Masana'antu kamar masana'antu da kuma amfani da bututun masana'antu na masana'antu, gami da isar da albarkatun ƙasa da kayayyakin da aka gama.
Of ci gaba more rayuwa: waɗannan bututu suna da mahimmanci wajen haɓaka ayyukan samar da kayayyakin more rayuwa kamar hanyoyi, manyan hanyoyi, da kuma abubuwan yin amfani da ƙasa.
Ana amfani da tallafin LSAW na Tsarin LSAW don gurbata hanyoyin samar da tallafi, ginshiƙai, da katako a cikin aikin gini da injiniya.
● Jirgin-rushewar: A Masanaild Masanaild, Wasan LSW
● Za a iya amfani da masana'antu na mota
Waɗannan aikace-aikacen suna nuna alamun bututun ƙarfe na ƙarfe a sassa daban-daban, saboda ƙarfin hali, ƙarfi, da dacewa ga yanayin yanayi iri-iri.
Kunshin & jigilar kaya
Propping mai dacewa da jigilar LSaw (LSAWING RARE HAU (hasken karfe yana da mahimmanci don tabbatar da jigilar kayan aikinsu da kuma isar da wuraren shakatawa daban-daban. Ga bayanin kwatancen da aka shirya da jigilar kaya don bututun ƙarfe na LSAW:
Shirya:
● Bunning: bututun lsaw galibi ana haɗa su sau da yawa tare ko yanki guda na cushe amfani da madaukai karfe ko kuma makada don ƙirƙirar raka'a masu sarrafawa.
● Kariya: Kariya ta kare tare da filayen filastik don hana lalacewa yayin jigilar kaya. Bugu da kari, bututun za a iya rufe da kayan kariya don kiyayewa da abubuwan muhalli.
● anti-cankrosion shafi: Idan bututu suna da shafi anti-coratroson, an tabbatar da amincin amincin da aka shirya don hana lalacewa yayin tafiyar da sufuri da sufuri.
● Marking da yi wa alama, kowane kunshin yana da alaƙa da mahimman bayanai kamar girman bututu, saitawa na zamani, da kuma sauran bayanai don ƙarin ganewa.
Doke: daure suna amintaccen manne da ƙarfi ga pallets ko skids don hana motsi yayin sufuri.
Sufuri: Jirgin ruwa:
Ilimin sufuri: Za'a iya tura bututun ƙarfe LSAW ta amfani da nau'ikan hanyoyin sufuri, gami da hanya, dogo, teku, ko iska, dangane da inda kake tafiya da gaggawa.
Onesifis: Za'a iya jigilar bututu a cikin kwantena don kariyar ƙara, musamman a lokacin jigilar kaya. An ɗora kwantena kuma an kiyaye su don hana juyawa yayin jigilar kaya.
● Kamfanoni na Kamfanoni: Kamfanonin Kamfanoni masu sanyawa ko masu ɗaukar hoto sun ƙware a cikin bututun ƙarfe suna aiki don tabbatar da isar da lokaci.
Kungiyar Kwastam: Takaddun Kwastam: Rubutun Kwastomomin, ciki har da takardar kudi na Lafiya, da sauran takarda da suka dace, an shirya shi da ƙaddamar da jigilar kayayyaki.
● Inshorar: Dangane da darajar da yanayin kayan jirgi, ana iya shirya inshora da abubuwan da ba a sani ba yayin wucewa.
● Binciken: Tsarin sawu na zamani suna ba da damar bin sitikai da mai karɓa don bin diddigin jigilar kaya a cikin ainihin lokaci, tabbatar da fassara ta lokaci-lokaci.
● Isarwa: bututun ana amfani da bututun a wurin da aka nufa, bayan ingantattun hanyoyin da zasu sauke don guje wa lalacewa.
● Binciko: Bayan isowa, bututun ruwa na iya yin bincike don tabbatar da yanayin da mai karɓa kafin karɓa.
Ayyukan da suka dace da jigilar kayayyaki suna taimakawa hana lalacewa, kula da amincin bututun ƙarfe Lsaw karfe, kuma tabbatar da cewa sun cimma nasarar wuraren da ake nufi lafiya da kuma yanayi mai kyau.
