Bututun Karfe na JIS G3454 STPG 370 na Carbon don Sabis na Matsi- Womic Steel Group
Mu ne ƙwararrun masu samar da bututun JIS G3454 STPG370 masu inganci a China sama da shekaru 20.
Bututun ƙarfe na JIS G3454 STPG 370 da ake amfani da su don yin aikin matsi a matsakaicin zafin jiki na 350℃.
Wannan Ma'aunin Masana'antu na Japan ya ƙayyade bututun ƙarfe na carbon—wanda ake kira "bututu”—wanda ake amfani da shi don hidimar matsin lamba a matsakaicin zafin jiki na kimanin 350°C. Don aikace-aikacen da ke buƙatar juriya ga matsin lamba mafi girma, bututun dole ne su bi ka'idar JIS G3455.
Womic Steel Group — Nasarar Samar da Bututun Jiki Mara Daidaitacce
Ganin yadda ake fuskantar ƙalubalen kasuwa da ƙaruwar buƙatar bututun JIS, Womic Steel Group ta fahimci matsalolin da abokan ciniki ke fuskanta na dogon lokaci. A martanin da ta mayar, mun shirya wata ƙungiya ta musamman daga sassan Fasaha, Bincike da Ci gaba, da Kayan Aiki, cikin sauri, inda muka zuba jari mai yawa na ma'aikata da albarkatu don magance matsalolin ƙera bututun JIS marasa daidaito.
Ta hanyar ci gaba da kirkire-kirkire na fasaha da inganta tsari, Womic ta sami nasarar samar da cikakken jerin bututun ƙarfe marasa shinge na JIS tare da diamita na waje daga 139.8 mm zuwa 318.5 mm.
Wannan muhimmin ci gaba ba wai kawai yana nuna wani babban ci gaba a fasahar samar da kayayyaki ta Womic ba, har ma yana rage ƙarancin ƙayyadaddun bayanai da ya daɗe yana damun kasuwar duniya.
Aikace-aikace da Muhimmancin Masana'antu
Ana amfani da bututun ƙarfe da aka ƙera bisa ga ƙa'idodi kamar JIS G3454 STPG370 sosai a cikin:
Gina Jiragen Ruwa
Masana'antun mai
Boilers da tsarin matsin lamba
Injinan aiki masu nauyi
Bututun masana'antu
Mun yi imani koyaushe cewa ƙalubalen kasuwa alhakinmu ne. Wannan nasarar ba wai kawai tana tabbatar da "kasancewar" ƙayyadaddun bayanai da ake buƙata ba, har ma mafi mahimmanci tana tabbatar da inganci da aikinsu.
Duk bututun ƙarfe na Womic JIS sun cika ƙa'idodin JIS dangane da:
Daidaiton girma
Ƙarfin injina
Juriyar lalata
Aikin matsi
Bugu da ƙari, Womic na iya samar da kayan bututu masu dacewa da JIS tare da takaddun shaida na rarraba jiragen ruwa daga: ABS, DNV, BV, LR, CCS, KR, NK, RINA, RS
"Ƙaramin Rukuni", "Irukuni Da Yawa", "Bukatu Na Musamman" — Womic Tana Ba da
Ko buƙatunku sun haɗa da ƙananan oda, ƙayyadaddun bayanai daban-daban, ko buƙatun fasaha na musamman, Womic Steel Group ta sadaukar da kanta don samar da mafita da suka dace da aikace-aikacenku.
Barka da zuwa tuntuɓar mu ta imel:sales@womicsteel.com
Nau'ikan Samarwa na Bututun Masana'antu na Womic JIS
Hanyoyin Masana'antu
Masana'antar bututu mara sumul
Kera bututun da ke jure wa lantarki (ERW)
Bukatun Maganin Zafi
Ana samar da bututun ne kawai kamar yadda aka ƙera su.
Dole ne a rufe bututun da aka gama da sanyi bayan an ƙera su
| Ka'idojin da ake da su | Akwai Karfe Maki |
| JIS G3454 – Bututun Karfe na Carbon don Sabis na Matsi Sabis na Matsi (Matsakaicin STPG): | STPG 370 |
| STPG 410 | |
| JIS G3455 – Bututun Karfe na Carbon don Sabis na Matsi Mai Girma Amfani da Inji da Tsarin Gida (Matsakaicin STS): | STS 370 |
| STS 410 | |
| STS 480 | |
| JIS G3456 – Bututun Karfe na Carbon don Sabis na Zafi Mai Tsayi Bututun Sabis na Zafin Jiki Mai Tsayi (Matsakaicin STPT): | STPT 370 |
| STPT 410 | |
| STPT 480 |
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Bayani dalla-dalla na MaceJIS G3454 Carbon Karfe Tube/Bututu
1. Halayen Inji na JIS G3454 STPG370 Bututun da ba su da sumul
| Matsayi | Kadarar Taurin Kai (N/mm2) | Ma'aunin Yawa ko YawaƘarfi (N/mm2) |
| ||||
| LAMBA. 11 Samfuri; LAMBA.Samfura 12 | LAMBA. 5 Samfura | LAMBA. 4 Samfura | |||||
| Tsawon lokaci | Mai wucewa | Tsawon lokaci | Mai wucewa | ||||
| STPG370 | ≥ 370 | ≥ 215 | ≥ 30 | ≥ 25 | ≥ 28 | ≥ 23 | |
| STPG410 | ≥ 410 | ≥ 245 | ≥ 25 | ≥ 20 | ≥ 24 | ≥ 19 | |
Lura (JIS G3454 STPG370 Bututun da ba su da sumul):
1. Ga bututun ƙarfe na carbon waɗanda kaurinsu bai wuce mm 8 ba, muna amfani da samfurin NO.12 ko NO.5 don gwajin tauri. Za a rage mafi ƙarancin tsayin daka da kashi 1.5% daga ƙimar tebur lokacin da kauri ya ragu da mm 1. Za a zagaye ƙimar da aka samu zuwa ƙimar lamba bisa ga JIS Z8401 (hanyar zagaye).
2. Tsawaitawar da ke sama ba ta shafi bututun ƙarfe na carbon waɗanda diamita na bututun da ba a san ko su waye ba ya kai 25A. Dole ne a rubuta wannan.
3. Idan muka ɗauki bututun ƙarfe mai welded mai juriyar lantarki don gwajin taurin kai, muna kuma zaɓar samfurin NO.12 ko NO.5 daga sassan da ba su ƙunshi ɗinkin walda ba. Ga bututun ƙarfe na carbon waɗanda kaurinsu bai wuce mm 8 ba, muna amfani da tsawaita samfurin NO.12 (mai tsayi) ko samfurin NO.5 (mai juyewa) don ƙididdigewa.
| Matsayi | Siffar Samfura |
| |||||||
| >7~＜8 | >6~＜7 | >5~＜6 | >4~＜5 | >3~＜4 | >2~＜3 | >1~＜2 | |||
| STPG370 | Samfuri NO.12 | 30 | 28 | 27 | 26 | 24 | 22 | 21 | |
| Samfurin NO.5 | 25 | 24 | 22 | 20 | 19 | 18 | 16 | ||
| STPG410 | Samfuri NO.12 | 25 | 24 | 22 | 20 | 19 | 18 | 16 | |
| Samfurin NO.5 | 20 | 18 | 17 | 16 | 14 | 12 | 11 | ||
2. Sinadarin Sinadarin Bututun Karfe na Carbon (Raka'a: %)
| Matsayi | C | Si | Mn | P | S |
| STPG370 | ≤ 0.25 | ≤ 0.35 | 0.30-0.90 | ≤ 0.040 | ≤ 0.040 |
| STPG410 | ≤ 0.30 | ≤ 0.35 | 0.30-1.00 | ≤ 0.040 | ≤ 0.040 |
3. Bututun JIS G3454 STPG370 marasa sumul da aka yarda da su.
| Nau'i | Bambancin da aka yarda da shi na Diamita na Waje | Rabewar da aka yarda da ita ta kauri bango | ||
| Bakin Karfe Mai Zafi Mai Aiki | ≤ 40A | ± 0.5 mm | < 4 mm | +0.6mm 0.5 |
| ≥ 30A≤ 125A | ± 1% | |||
| 150A | ± 1.6 mm | |||
| ≥ 200A | ± 0.8% | ≥ 4mm | +15%-12.5% | |
| Ga waɗanda suka kai ≥350A, za mu iya aunawa bisa ga kewaye. Bambancin da aka yarda da shi shine ± 0.5%. | ||||
| Bututun Karfe Mai Aiki Da Sanyi Da Bututun Karfe Mai Hana Wutar Lantarki | ≤ 25A | ± 0.03 mm | < 3 mm ≥ 3 mm | ± 0.3 mm ± 10% |
| ≥ 32A | ± 0.8% | |||
| Ga waɗanda suka kai ≥350A, za mu iya aunawa bisa ga kewaye. Bambancin da aka yarda da shi shine ± 0.5%. | ||||
Bayanin Bututun JIS G3454 STPG370 Marasa Sumul:
1. Idan muka auna diamita ta waje ta hanyar kewaye, za mu iya tantance ta hanyar canza ma'aunin kewaye ko ƙimar da aka auna a matsayin diamita ta waje. Dukansu suna aiki ga haƙuri ɗaya (± 0.5%).
2. Ga sassan da aka gyara, tabbatar da haƙurin kauri na bango daidai da teburin da ke sama. Ba a amfani da haƙurin diamita na waje ga teburin.
3. Ana tsara yadda bututun ƙarfe na carbon da ake amfani da su a ƙasa da 350℃ ta hanyar waɗannan tanade-tanaden:
1) Bututun ya kamata ya zama madaidaiciya kuma mai amfani. Dole ne ƙarshensa su kasance daidai da ma'aunin bututun.
2) Ya kamata a sarrafa ciki da waje na bututun sosai ba tare da lahani mai cutarwa ba.
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4. Girman da Nauyin Bututun JIS G3454 STPG370 Marasa Sumul
| Diamita Mai Lamba | Diamita na Waje (mm) |
| |||||||||||||
| Kauri a Bango NO.10 | Kauri a Bango NO.20 | Kauri na Bango NO.30 | Kauri a Bango NO.40 | Kauri na Bango NO.60 | Kauri a Bango NO.80 | ||||||||||
| A | B | Kauri (mm) | Nauyin Nau'i(kg/m) | Kauri (mm) | Nauyin Nau'i (kg/m) | Kauri (mm) | Nauyin Nau'i(kg/m) | Kauri (mm) | Nauyin Nau'i(kg/m) | Kauri (mm) | Nauyin Nau'i(kg/m) | Kauri (mm) | Nauyin Nau'i(kg/m) | ||
| 6 | 1/3 | 10.5 | 1.7 | 0.369 | 2.2 | 0.450 | 2.4 | 0.479 | |||||||
| 8 | 1/4 | 13.8 | — | — | — | — | — | — | 2.2 | 0.829 | 2.4 | 0.675 | 30. | 0.799 | |
| 10 | 3/8 | 17.3 | 2.3 | 0.851 | 2.8 | 1.00 | 3.2 | 1.11 | |||||||
| 15 | 1/2 | 21.7 | — | — | — | — | — | — | 2.8 | 1.31 | 3.2 | 1.46 | 3.7 | 1.64 | |
| 20 | 3/4 | 27.2 | 2.9 | 1.74 | 3.4 | 2.00 | 3.9 | 2.24 | |||||||
| 25 | 1 | 34.0 | — | — | — | — | — | — | 3.4 | 2.57 | 3.9 | 2.89 | 4.5 | 3.27 | |
| 32 | 11/4 | 42.7 | 3.8 | 3.47 | 4.5 | 4.24 | 4.9 | 4.57 | |||||||
| 40 | 11/2 | 48.6 | — | — | — | — | — | — | 3.7 | 4.10 | 4.5 | 4.89 | 6.0 | 5.47 | |
| 50 | 2 | 60.5 | 3.2 | 4.52 | 3.9 | 5.44 | 4.9 | 6.72 | 6.6 | 7.46 | |||||
| 65 | 21/2 | 76.3 | — | — | 4.5 | 7.97 | — | — | 5.2 | 9.12 | 6.0 | 10.4 | 7.0 | 12.0 | |
| 80 | 3 | 89.1 | 4.5 | 9.39 | 5.5 | 11.3 | 6.6 | 13.4 | 7.6 | 15.3 | |||||
| 90 | 31/2 | 101.6 | — | — | 4.5 | 10.8 | — | — | 5.7 | 13.6 | 7.0 | 16.3 | 8.1 | 18.7 | |
| 100 | 7 | 114.3 | 4.9 | 13.2 | 6.0 | 16.0 | 7.1 | 18.8 | 8.6 | 22.4 | |||||
| 125 | 5 | 139.8 | — | — | 5.1 | 16.9 | — | — | 6.6 | 21.7 | 8.1 | 26.3 | 9.5 | 30.5 | |
| 150 | 6 | 165.2 | 5.5 | 21.7 | 7.1 | 27.7 | 9.3 | 35.8 | 11.0 | 41.8 | |||||
| 200 | 8 | 216.3 | — | — | 6.4 | 33.1 | 7.0 | 36.1 | 8.2 | 42.1 | 10.3 | 52.3 | 12.7 | 63.8 | |
| 250 | 10 | 267.4 | 6.4 | 41.2 | 7.8 | 49.9 | 9.3 | 59.2 | 12.7 | 79.8 | 15.1 | 93.9 | |||
| 300 | 12 | 818.5 | — | — | 6.4 | 49.3 | 8.4 | 64.2 | 10.3 | 78.3 | 14.3 | 107 | 17.4 | 129 | |
| 350 | 11 | 355.6 | 6.4 | 55.1 | 7.9 | 67.7 | 9.5 | 81.1 | 11.1 | 94.3 | 15.1 | 127 | 19.0 | 158 | |
| 400 | 16 | 406.4 | 6.4 | 63.1 | 7.9 | 77.6 | 9.5 | 93.0 | 12.7 | 123 | 16.7 | 160 | 21.4 | 203 | |
| 150 | 18 | 457.2 | 6.4 | 71.1 | 7.9 | 87.5 | 11.1 | 122 | 14.3 | 156 | 19.0 | 205 | 25.8 | 254 | |
| 500 | 20 | 508.0 | 6.4 | 79.2 | 9.5 | 117 | 12.7 | 155 | 15.1 | 184 | 20.6 | 248 | 26.2 | 311 | |
| 550 | 22 | 358.8 | 6.4 | 87.2 | 9.5 | 129 | 12.7 | 171 | 15.9 | 213 | — | — | — | — | |
| 600 | 24 | 609.6 | 6.4 | 92.2 | 9.5 | 141 | 14.3 | 210 | |||||||
| 660 | 26 | 660.4 | 7.9 | 127 | 12.7 | 203 | — | — | — | — | — | — | — | — | |
Girman Juriyar Bututun Karfe na JIS G3454
| Sashe | Juriya akan diamita na waje | Juriya akan kauri bango |
| Zafi-ƙarshe sumul karfe bututu | 40 A ko ƙasa da 【0.5mm | Ƙasa da 4mm +0.6mm -0.5mm 4mm ko fiye +15% -12.5% |
| 50A ko sama da haka har zuwa 125 A 【1% | ||
| 150A 【1.6mm | ||
| 200A ko sama da haka 【0.8% Ga bututun da girmansa bai wuce 350 A ko sama da haka ba, ana iya ƙayyade juriyar da ke kan diamita na waje ta hanyar auna tsawon kewaye. A wannan yanayin, juriyar za ta kasance 【0.5%. | ||
| Bututun ƙarfe mara sumul da bututun ƙarfe mai juriya ga lantarki da bututun ƙarfe mai walƙiya mai jure sanyi | 25 A ko ƙasa da 【0.3mm | Ƙasa da 3mm 【0.3mm 3mm ko fiye 【10% |
| 32 A ko sama da haka 【0.8% Ga bututun da girmansa bai wuce 350 A ko sama da haka ba, ana iya ƙayyade juriyar diamita na waje ta hanyar auna tsawon da'irar. A wannan yanayin, juriyar za ta kasance 【0.5%. |
Alamarna JIS G3454 STPG370 Bututun da ba su da sumul
Kowace bututun da ta ci jarrabawar za a yi mata alama da waɗannan abubuwa. Duk da haka, ƙananan bututu ko wasu bututun da mai siye ya ƙayyade za a iya haɗa su wuri ɗaya a kuma yi musu alama ga kowane kunshin ta hanyar da ta dace. A duka yanayi biyu, ba a ƙayyade tsarin shirya abubuwan da aka yiwa alama ba.
Idan mai siye ya amince, za a iya cire wani ɓangare na kayan.
(1) Alamar harafi ta maki (STPG 370)
(2) Alamar harafi da ke nuna hanyoyin ƙera (3)
(3) Girma (4)
(4) Sunan masana'anta ko alamar da ke nuna shi
(5) Alamar harafi ba ta nufin ƙarin ingancin da ake buƙata ba, Z
Bayani(3) na Bututun JIS G3454 STPG370 Marasa Sumul
Alamar harafin da ke nuna hanyoyin ƙera (3) za ta kasance kamar haka, muddin za a iya cire dash ɗin a bar komai a ciki.
Bututun ƙarfe mai zafi wanda ba shi da sumul – S – H
Bututun ƙarfe mara shinge wanda aka gama da sanyi- S - C
Bututun ƙarfe mai jure wa wutar lantarki banda bututun ƙarfe mai ƙarewa da sanyi - E - G
Bututun ƙarfe mai welded mai juriyar lantarki mai zafi- E – H
Bututun ƙarfe mai jure sanyi wanda aka ƙera da ƙarfin lantarki – E – C
Bayani(4) na JIS G3454 STPG370 Bututun da ba su da sumul
Za a bayyana girman kamar haka.
Diamita mai suna × Kauri bango mai suna
Misali: 50A × Sch 40, 2 B × Sch 40
Gwaje-gwajen Bututun JIS G3454 STPG370 Marasa Sumul
(1)Nazarin sinadarai
(2) Gwajin Taurin Kai
(3) Gwajin Faɗi
(4) Gwajin Lankwasawa
(5) Gwajin Hydrostatic ko Gwajin Ba Ya Lalatawa
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Bututun Karfe na JIS G 3454an ƙera su ne bisa ga ƙa'idodin Ma'aunin Masana'antu na Japan (JIS).Bututun CS JIS G3454 marasa sumulza a iya gyara su sosai ta hanyar maganin zafi, wanda ke ba su damar biyan buƙatun injiniya iri-iri.
Wannan bayani dalla-dalla ya ƙunshibututun ƙarfe na carbon don sabis na matsin lamba, wanda aka saba amfani da shi a ƙarƙashin yanayin matsin lamba tare da matsakaicin zafin aiki nahar zuwa 350°CAna amfani da bututun JIS G3454 sosai a cikinsassan mota, tsarin hydraulic, injunan gini, da sassan injina daidai gwargwadokamar silinda.
Daga cikin waɗannan darajoji,JIS G3454 STPG 370yana ɗaya daga cikin kayan da aka fi amfani da su don aikace-aikacen matsi. Muna samarwaSTPG 370, STPG 410, da sauran maki masu zaɓuɓɓukan kammalawa daban-daban don biyan buƙatun aiki da bayyanar a cikin masana'antu daban-daban.
A matsayina na mai samar da kayayyaki mai aminci,Karfe Mai Kyauyana kula da babban kaya naJIS G3454 STPG 370kumaBututun STPG 410 marasa sumul, tabbatar da isar da sauri da inganci mai dorewa ga ayyukanku.
Sauran Jerin Ka'idojin JIS donMaceBututun Karfe
Ana iya ƙera bututun JIS marasa sumul da ƙarfen carbon, ƙarfe mai ƙarfe, ko bakin ƙarfe, ya danganta da buƙatun aikace-aikace. Waɗannan ƙa'idodin JIS suna kimanta aikin kayan aiki kamar ƙarfin injina, tauri, juriyar tsatsa, juriyar rami, amsawar maganin zafi, da sauran halaye na zahiri.
A ƙasa akwai taƙaitaccen bayani game da manyan ƙa'idodin bututun ƙarfe na JIS da kuma matakan da suka dace.
JIS G3439 - Rijiyar Mai ta Karfe mara sumul, Murfi, Bututu da Bututun Hakowa
Makin Karfe: STO-G, STO-H, STO-J, STO-N, STO-C, STO-D, STO-E
Aikace-aikacen: Rijiyar mai mara sumul, bututu, da bututun haƙa rami
Masana'antu: Hakowa da kuma bincike mai zurfi tsakanin mai da iskar gas
JIS G3441 - Bututun ƙarfe na Alloy don Tsarin Inji
Karfe Maki: SCr420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK
Aikace-aikace: bututun ƙarfe na ƙarfe da ake amfani da su a cikin injina, sassan mota, tsarin injiniya
JIS G3444 - Bututun Karfe na Carbon don Tsarin Gida
Karfe Maki: STK30, STK41, STK50, STK51, STK55
Aikace-aikace: Tallafin tsarin gabaɗaya, firam, injinan gini
Girman Girma: 21.7 mm – 1016.0 mm
JIS G3445 – Bututun Karfe na Carbon don Tsarin Inji
Ma'aunin Karfe: STKM11A, STKM12A, STKM13A, STKM14A, da sauransu.
Aikace-aikacen: Tsarin injina, kayan aikin mota, injinan daidaici
JIS G3455 – Bututun Karfe na Carbon don Sabis na Matsi Mai Girma
Karfe Maki: STS38, STS42, STS49
Aikace-aikace: Bututun mai matsin lamba, boilers, tsarin hydraulic
Girman Girma: 10.5 mm – 660.4 mm
JIS G3456 – Bututun Karfe na Carbon don Sabis na Zafi Mai Tsayi
Karfe Maki: STPT38, STPT42, STPT49
Aikace-aikacen: Tururi mai zafi mai zafi, boilers, superheaters
Girman Girma: 10.5 mm – 660.4 mm
JIS G3460 – Bututun Karfe don Sabis na Ƙananan Zafi
Karfe Maki: STPL39, STPL46, STPL70
Aikace-aikace: Sabis na Cryogenic, LNG, yanayin zafi mai ƙarancin zafi
Girman Girma: 10.5 mm – 660.4 mm
JIS G3464 - Bututun Musayar Zafi na Karfe don Sabis na Ƙananan Zafi
Karfe Maki: STBL39, STBL46, STBL70
Aikace-aikace: Masu musayar zafi masu ƙarancin zafin jiki, masu ɗaukar zafi
Girman Girma: 15.9 mm – 139.8 mm
JIS G3465 - Bututun Karfe Mara Sumul don Hakowa
Karfe Maki: STM-055, STM-C65, STM-R60, STM-1170, STM-1180, STM-R85
Aikace-aikace: bututun hakowa, casing, da sandunan hakowa masu rami
Girman Girma:
Murfin: 43 – 142 mm
Bututun Ruwa: 34 – 180 mm
Bututun haƙa rami: 33.5 – 50 mm
JIS G3467 - Bututun Karfe don Injin Hita Mai Wuta
Ma'aunin Karfe: STF42, STFal2, STFA22, STFA23, STFA24, STFA26
Aikace-aikace: Bututun hita mai wuta, tanderun matatun mai, tsarin dumama mai na petrochemical
Girman Girma: 60.5 mm – 267.4 mm
JIS G3101 – SS400 Karfe Mai Zafi Mai Birgima
Bayani:
JIS G3101 SS400 yana ɗaya daga cikin ƙarfe masu zafi da aka fi amfani da su.
Karfe ne na carbon na Japan wanda aka saba amfani da shi don aikace-aikacen gine-gine gabaɗaya, gini, firam, da injina.
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