Bututun ƙarfe marasa sulke na ƙarfe sune muhimmin ɓangare na tsarinyawan zafin jiki, aikace-aikacen masana'antu masu matsin lamba, ciki har datashoshin wutar lantarki, tukunyar ruwa, na'urorin musayar zafi, masana'antun man fetur, da bututun matatun maiWaɗannan bututun suna ba da mafi kyawun inganciƙarfi, juriyar zafi, da juriyar tsatsaidan aka kwatanta da bututun ƙarfe na carbon na yau da kullun.
Ga injiniyoyi, masu zane-zane, da ƙwararrun sayayya, zaɓi wanda ya dacebututun ƙarfe mai ƙarfe sumulyana tabbatar daIngancin tsarin, tsawon rai na sabis, da kuma bin ƙa'idodin ƙasashen duniya.
Womic Steel ƙwararriyar masana'anta ce ta kera bututun ƙarfe marasa shinge, bututun da aka zana da sanyi, bututun tukunya, bututun musayar zafi, da kuma hanyoyin bututun da aka ƙera musamman., samar da kayayyaki masu inganci don ayyukan masana'antu na duniya.
1. Ma'aunin Karfe na Alloy na gama gari
An ƙera bututun ƙarfe marasa sumul don jure wa iskayanayin zafi mai yawa, matsin lamba mai yawa, da kuma yanayin lalataMaki na yau da kullun sun haɗa daP11, P22, P91, da P92, ana amfani da shi sosai a cikinbututun boiler, bututun zafi mai ƙarfi, da bututun mai matsin lamba mai yawa.
| Matsayi | Nau'in Kayan Aiki | Mahimman Sifofi | Aikace-aikace na yau da kullun |
| P11 | Chromium-Molybdenum | Matsakaicin zafin jiki, kyakkyawan walda | Bututun tukunya, masu musayar zafi |
| P22 | Chromium-Molybdenum | Juriyar zafin jiki mafi girma, ƙarfin rarrafe mai kyau | Boilers na masana'antu, masu dumama ruwa |
| P91 | Chromium-Molybdenum-Vanadium | Babban zafin jiki, matsin lamba mai yawa, ƙarfin ƙwanƙwasa na dogon lokaci | Boilers na masana'antar wutar lantarki, bututun mai na burbushin halittu |
| P92 | Chromium-Molybdenum-Vanadium | Zafin jiki mai yawa, ƙarfin rarrafe mai kyau | Boilers masu matuƙar tsanani, bututun mai zafin jiki mai yawa |
Sauran kayan ƙarfe na ƙarfe sun haɗa da15Mo3, 16Mo3, 13CrMo4-5, wanda aka fi amfani da shi a cikinAyyukan Turai da na ƙasashen duniya.
2. Kayayyakin Inji
Bututun ƙarfe marasa sumul suna da alaƙa daƙarfin tensile mai ƙarfi, kyakkyawan juriya ga creep, da kuma aiki mai karko a yanayin zafi mai yawa.
| Matsayi | Ƙarfin Taurin Kai (MPa) | Ƙarfin Yawa (MPa) | Tsawaita (%) | Taurin kai (HRB) | Iyakar Zafin Jiki (°C) |
| P11 | 485–620 | 250 | 20 | 100 | 540 |
| P22 | 485–620 | 250 | 20 | 100 | 580 |
| P91 | 620–780 | 415 | 20 | 150 | 600 |
| P92 | 620–780 | 415 | 20 | 150 | 620 |
Waɗannan halayen injiniya suna yinbututun ƙarfe sumulya dace datukunyar ruwa, na'urorin musayar zafi, da bututun samar da wutar lantarki mai tsauriinda duka biyunbabban ƙarfi da juriyar zafin jiki mai yawaana buƙatar su.
3. Ka'idojin Ƙasashen Duniya
Ana ƙera bututun ƙarfe marasa sumul bisa gaƙa'idodin ƙasa da ƙasa, tabbatar da daidaito, aminci, da kuma aminci.
| Daidaitacce | Darasi / Kayan aiki | Faɗin |
| ASTM A335 | P11, P22, P91, P92 | Bututun ƙarfe mai ƙarfe mara sumul don sabis mai zafi mai zafi |
| DIN 17175 | 15Mo3, 16Mo3 | Tukunyar tukunya da bututun matsi, ƙa'idar Turai |
| EN10216-2 | 13CrMo4-5, P11, P22 | Bututun ƙarfe marasa sumul don dalilai na matsin lamba |
| ASME SA335 | P11, P22, P91, P92 | Bututun tukunya da na'urar dumama ruwa |
| JIS G3459 | SCMV, SCMV-H | Bututun ƙarfe masu ƙarfin gaske na Japan |
Womic Steel yana samar da bututun ƙarfe marasa sumul waɗanda suka dace da ƙa'idodin ASTM, DIN, EN, da ASME, tabbatar da dacewa da ayyukan masana'antu a duniya baki ɗaya.
4. Daidaito da Juriya a Girma
Don aikace-aikacen masana'antu masu mahimmanci,Daidaiton girma yana da mahimmanciDole ne bututun ƙarfe masu inganci masu santsi su kasance suna da:
Daidaitaccen diamita na waje (OD)
Kauri na Bango iri ɗaya
Ƙananan Ovality
Madaidaiciya Mai Girma
| Sigogi | Juriya ta Al'ada | Bayanan kula |
| Diamita na waje | ±0.05–0.10 mm | Tabbatar da dacewa da kyau a cikin flanges, bawuloli, da kayan aiki |
| Kauri a Bango | ±7.5% | Muhimmanci ga matsi na kimantawa |
| Ovality | ≤50% na haƙurin OD | Yana hana kwararar ruwa mara daidaituwa da damuwa ta inji |
| Daidaito | ≤1/1000 | Tabbatar da daidaiton haɗuwa da rarraba damuwa |
Bututun ƙarfe mai ƙarfe da aka ja da sanyisamar da ƙarin haƙuri, inganta Shigar da bututun boiler, haɗakar musayar zafi, da kwanciyar hankali na inji.
5. Aikace-aikace
5.1 Tafasassun Ruwa da Tashoshin Wutar Lantarki
lBututun P11, P22, P91ana amfani da su sosai a cikinkananun boiler, masu dumama sosai, da masu sake dumamawa
l Babban ƙarfi mai rarrafe dajuriyar gajiya ta zafitabbatar da aiki na dogon lokaci
5.2 Masu Canja Zafi
l bututun ƙarfe mai ƙarfe tare dadaidai OD da kauri bangoingantacanja wurin zafi da kwanciyar hankali na inji
l P22 da P91 sun dace dacanja wurin ruwa mai zafi sosai
5.3 Masana'antar Man Fetur
lBututun ƙarfe masu jure lalatadonjigilar sinadarai, na'urorin sarrafa sinadarai masu zafi sosai, da bututun matatar mai
l ainihin sumul bututu tabbatarhanyoyin sadarwa marasa zubewa
5.4 Ma'adinai da jigilar kayayyaki na masana'antu
l bututun ƙarfe mai daidaici da aka yi amfani da shi a cikinbututun jigilar kaya da bututun idler
l Low ovality yana tabbatar dajuyawa mai santsi da rage girgiza
6. Fa'idodin Bututun Karfe Mara Sumul
lJuriyar Zazzabi Mai Girma:P91 da P92 suna jure yanayin zafi har zuwa 620°C
lBabban Aikin Matsi:Ya dace da injinan dumama ruwa masu matuƙar tsanani da bututun mai matsin lamba mai yawa
lDaidaiton Girma:Bututun da aka zana da sanyi ba tare da suttura ba suna da ƙarancin ovality, madaidaicin OD, da kauri bango iri ɗaya
lƘarfin Girgiza na Dogon Lokaci:Yana da mahimmanci ga bututun wutar lantarki, masu musayar zafi da kuma masu samar da wutar lantarki
lBin Ka'idojin Duniya:Yarjejeniyar ASTM, EN, DIN, ASME, da JIS
7. Jagorar Zaɓa don Sayayya
Lokacin da ake samunbututun ƙarfe sumul, yi la'akari da:
lKayan Aiki:P11/P22 don matsakaicin zafin jiki; P91/P92 don matsanancin zafin jiki
lBukatun Girma:Tabbatar da cewa OD, kauri na bango, siffar da ta dace, da kuma madaidaiciya sun dace da ƙa'idodin aikin
lYarda da Ka'idoji:ASTM A335, ASME SA335, EN10216-2, DIN 17175
lMuhalli na Aikace-aikace:Boiler, mai musayar zafi, mai zafi, matatar mai, ko tsarin jigilar kaya
Womic Steel yana samar da cikakken bututun ƙarfe mara shinge, tare dazane mai sanyi daidai, sarrafa OD mai ƙarfi, ƙarancin ovality, da bin ƙa'idodin ƙasashen duniya.
Haka kuma za mu iya samar daTsawon bututun da aka keɓance, U-bends, bututun lanƙwasa da yawa, da kuma ƙera daidaitaccebisa ga buƙatun abokin ciniki.
Womic Steel – Mai ƙera bututun ƙarfe mara sumul
Womic Steel ƙwararriyar masana'anta ce da ta ƙware a fanninbututun ƙarfe mara sumul, bututun da aka zana da sanyi daidai, bututun tukunyar jirgi, bututun musayar zafi, da mafita na musamman da aka ƙera.
Kayayyakinmu suna tabbatar da:
lManyan bututun ƙarfe masu ƙarfi waɗanda ba su da matsaladon tukunyar ruwa, tashoshin wutar lantarki, da masana'antun sinadarai
lDaidaitaccen OD, ƙarancin ovality, da kauri bango iri ɗaya
lYarda da ƙa'idodin ASTM, EN, DIN, ASME, da JIS
lSamar da bututu na musamman: U-tube, Multi-lanƙwasa, bututun coil, da bututun naɗa mai ɗaukar kaya
Yanar Gizo:www.womicsteel.com
Email: sales@womicsteel.com
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Lokacin Saƙo: Maris-25-2026