1. Chidule cha ASTM A213 T5 Alloy Steel Tubing
ASTM A213 T5 ndi chitsulo cha chromium-molybdenum alloy chomwe chimapangidwirantchito yotentha kwambiri komanso yopanikizika kwambirimu ma boiler, ma superheater, ndi ma heat exchanger. Kuwonjezera chromium ndi molybdenum kumathandizira kwambiri kukana okosijeni, mphamvu yoyandama, komanso kukhazikika kwa kapangidwe kake pa kutentha kwakukulu. Chifukwa cha izi, machubu a T5 amagwiritsidwa ntchito kwambiri popanga magetsi, mafakitale a petrochemical, mafakitale oyeretsera, ndi malo ena otentha kwambiri.
At Chitsulo cha WomicMachubu a ASTM A213 T5 amapangidwa motsatira njira zowongolera khalidwe ndipo amaperekedwa motsatira miyezo yapadziko lonse lapansi. Kupanga kwathu kukugwirizana ndiZofunikira za ASTM A213 / ASME SA213ndipo zipangizo zitha kuperekedwa ndiSatifiketi ya EN 10204 3.1 kapena 3.2Pa mapulojekiti a zida zopondereza ku Ulaya, timaperekanso zinthu zogwirizana ndiPED (Chitsogozo cha Zipangizo Zopanikizika) 2014/68/EUndi zikalata zonse zolondola komanso zowunikira.
Ndi zipangizo zopangira zapamwamba komanso njira zokhazikika zoperekera zinthu zopangira, Womic Steel imatsimikizira kuti zinthuzo ndi zabwino kwambiri, kusintha kwa zinthu kukhala kosavuta, komanso kutumiza zinthu moyenera padziko lonse lapansi.
2. Mafotokozedwe a Zamalonda ndi Magawo Osiyanasiyana
Machubu a ASTM A213 T5 operekedwa ndi Womic Steel amaphimba ma diameter ndi makulidwe osiyanasiyana a makoma oyenera machubu a boiler, zosinthira kutentha, ndi mapaipi opanikizika.machubu otenthedwa bwino komanso ozizira okokedwazilipo kutengera zomwe mukufuna kugwiritsa ntchito.
Mitundu Yonse Yoperekera Zinthu
| Chizindikiro | Malo ozungulira |
| M'mimba mwake wakunja | 12.7 mm – 219 mm |
| Kukhuthala kwa Khoma | 1.5 mm - 30 mm |
| Utali | Muyezo wa mamita 6 mpaka 12 |
| Utali Wapadera | Mpaka 18 m ikupezeka |
| Mtundu Wopanga | Yopanda msoko Yotentha Yomalizidwa / Yozizira Yojambulidwa |
| Mkhalidwe wa Pamwamba | Chakuda / Choviikidwa / Chophulitsidwa ndi Mfuti |
Kulekerera kwa Miyeso (Njira Yodziwika ya ASTM A213)
| Chizindikiro | Kulekerera |
| M'mimba mwake wakunja | ± 0.75% |
| Kukhuthala kwa Khoma | ± 10% |
| Kutalika (Kudula Kutalika) | +3 mm / 0 |
| Kuwongoka | ≤1/1000 ya kutalika |
| Kuzungulira kwa mazira | Mkati mwa kulekerera kwa OD |
Kulekerera kumeneku kumatsimikizira kuti zikugwirizana ndi machitidwe opanikizika ndi njira zopangira monga kupindika, kuwotcherera, ndi kukonza kale.
3. Kuphatikizika kwa Mankhwala a ASTM A213 T5
Kapangidwe ka mankhwala ka chitsulo cha T5 alloy kamapangidwa kuti kapereke mphamvu yabwino komanso kukana okosijeni pa kutentha kwakukulu. Chromium imawonjezera kukana dzimbiri ndi okosijeni, pomwe molybdenum imawonjezera kukana kutentha kwambiri komanso kukana kukwawa.
Tebulo: Kuphatikizika kwa Mankhwala a ASTM A213 T5
| Chinthu | Kapangidwe (%) |
| Kaboni (C) | ≤0.15 |
| Manganese (Mn) | 0.30 – 0.60 |
| Phosphorus (P) | ≤0.025 |
| Sulfure (S) | ≤0.025 |
| Silikoni (Si) | ≤0.50 |
| Chromium (Cr) | 4.00 – 6.00 |
| Molybdenum (Mo) | 0.45 – 0.65 |
Kuwunika kokhwima kwa zinthu zopangira kumachitika musanapange kuti zitsimikizire kuti zikutsatira malire a mankhwala omwe afotokozedwa ndi miyezo ya ASTM.
4. Katundu wa Makina
Kapangidwe ka makina a machubu a ASTM A213 T5 ndi koyenera kugwiritsidwa ntchito kutentha kwambiri komwe kapangidwe kake kayenera kusungidwa pansi pa kupsinjika kosalekeza ndi kupsinjika.
Tebulo: Katundu wa Makina
| Katundu | Chofunikira |
| Kulimba kwamakokedwe | ≥415 MPa |
| Mphamvu Yopereka | ≥205 MPa |
| Kutalikitsa | ≥30% |
| Kuuma | ≤85 HRB |
Makhalidwe a makina amenewa amatsimikizira kuti ntchito yawo ndi yayitali ngakhale pakakhala zovuta monga ma boiler ndi ma heat exchanger.
5. Njira Yopangira
Ku Womic Steel, machubu a ASTM A213 T5 amapangidwa kudzera mu njira yowongolera mosamala kuti atsimikizire kuti zitsulo zimakhala bwino komanso zolondola.
Njira Yopangira Yachizolowezi
Kuyang'anira Zinthu Zatsopano → Kudula Ma Billet → Kutentha → Kuboola Motentha → Kuzungulira Kotentha → Kuchiza Kutentha → Kuwongola → Kuyesa Kosawononga → Kumaliza → Kuyang'anira → Kupaka
Ubwino waukulu wopanga ndi monga:
• Magawo otenthetsera ndi ozungulira olamulidwa
• Zipangizo zowongolera bwino
• Malo owunikira ndi kuyesa apamwamba
• Kutha kutsata bwino kuchokera ku zinthu zopangira mpaka ku chinthu chomalizidwa
6. Zofunikira pa Chithandizo cha Kutentha
Kuchiza kutentha kumachita gawo lofunika kwambiri pakukwaniritsa makhalidwe ofunikira a makina ndi kapangidwe kake ka machubu achitsulo a ASTM A213 T5.
Chithandizo cha kutentha chachizolowezi chimaphatikizapo:
•Kuphimba kwathunthukapenakupopera kwa isothermal
• Kuziziritsa kolamulidwa kuti kukhale kokongola kwa kapangidwe ka tirigu
• Chithandizo chochepetsa kupsinjika maganizo ngati pakufunika
Njirayi imatsimikizira kuti kuuma kwake kuli koyenera komanso kutentha kwake kumakhala koyenera.
7. Kuyendera ndi Kuyesa
Kutsimikiza khalidwe ndi gawo lofunika kwambiri la nzeru za Womic Steel zopangira. Machubu onse a ASTM A213 T5 amayesedwa mokwanira.
Zinthu Zoyendera Zachizolowezi
• Kusanthula kapangidwe ka mankhwala
• Kuyesa katundu wa makina
• Kuyesa kuthamanga kwa madzi
• Kuyesa kuuma
• Kuyesa kupyapyala
• Kuyesa kuwotcha
Kuyesa Kosawononga
• Kuyesa kwa Ultrasonic (UT)
• Kuyesa kwa Eddy Current (ET)
• Kuyesa Tinthu ta Magnetic (MT) ngati pakufunika
Chitsimikizo
Zinthuzi zitha kuperekedwa ndi:
•Satifiketi ya EN 10204 3.1
•Satifiketi ya EN 10204 3.2 (Kuyang'anira kwa chipani chachitatu)
•Zolemba zotsatizana ndi malamulo a PED 2014/68/EU
Mabungwe owunikira a chipani chachitatu akhoza kuphatikizapo SGS, BV, TÜV, kapena DNV ngati apempha.
8. Ntchito Zokonza ndi Kupanga
Kuwonjezera pa kupereka machubu osaphika, Womic Steel imaperekanso ntchito zosiyanasiyana zokonzera zinthu kuti zikwaniritse zofunikira za polojekiti.
Ntchito zomwe zilipo zikuphatikizapo:
•Kupanga machubu ndi U-tubekwa zosinthira kutentha
• Kukonza ndi kudula mwaluso
• Kuboola ndi kumaliza
• Zida zopangira mapaipi zokonzedwa kale
• Ma chubu olumikizira makina a mafakitale
Ntchito zowonjezera izi zimathandiza makasitomala kuchepetsa nthawi yopangira zinthu pamalopo ndikuwonjezera magwiridwe antchito okhazikitsa.
9. Kugwiritsa ntchito machubu a ASTM A213 T5
Chifukwa cha mphamvu zawo zabwino kwambiri kutentha kwambiri komanso kukana okosijeni, machubu a ASTM A213 T5 amagwiritsidwa ntchito kwambiri m'mafakitale ofunikira kwambiri.
Ntchito zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo:
• Machubu a boiler
• Machubu a Superheater
• Machubu osinthira kutentha
• Zipangizo zopangira mafuta
• Mapaipi otentha kwambiri m'mafakitale amagetsi
Kudalirika kwawo pa kutentha kwakukulu kumawapangitsa kukhala zinthu zofunika kwambiri pakupanga mphamvu zamakono.
10. Mphamvu Yopangira ndi Ubwino Wotumizira
Womic Steel imasunga mphamvu zopangira zinthu komanso njira zoperekera zinthu zopangira, zomwe zimatilola kukwaniritsa maoda ang'onoang'ono komanso zofunikira pa ntchito zazikulu.
Ubwino wa kupanga ndi monga:
• Kupereka kwa billet yachitsulo chokhazikika
• Mizere yambiri yopangira zinthu
• Mphamvu yayikulu yopangira mwezi uliwonse
• Ndondomeko yosinthira nthawi yopangira zinthu
Nthawi yoyambira yopangira zinthu imayambira paMasiku 15 mpaka 35 kutengera kukula kwa oda ndi zomwe zafotokozedwa.
Chofunika kwambiri,palibe kuchuluka kocheperako komwe kulipo, ndipo ngakhalezidutswa chimodzi kapena magulu ang'onoang'onoakhoza kuperekedwa.
11. Kulongedza ndi Kuyendera Padziko Lonse
Kuti zitsimikizidwe kuti zinthuzo zifika bwino, machubu a ASTM A213 T5 amapakidwa mosamala pogwiritsa ntchito njira zotumizira kunja.
Zosankha zoyikapo zinthu zikuphatikizapo:
• Mabatani okhala ndi mikanda yachitsulo
• Mabokosi amatabwa oyenera kunyanja
• Zipewa zapulasitiki zoteteza kumapeto kwa machubu
• Chophimba mafuta choletsa dzimbiri
• Kukulunga kosalowa madzi
Womic Steel ali ndi luso lalikulu mukayendedwe ka zinthu padziko lonse lapansi, kupereka njira zodalirika zotumizira katundu kudzera m'njira zotumizira katundu panyanja, mayendedwe a sitima, komanso njira zotumizira katundu zosiyanasiyana.
12. Chifukwa Chosankha Chitsulo cha Womic
Monga wopanga wodziwa bwino ntchito komanso wogulitsa kunja machubu achitsulo cha alloy, Womic Steel imapatsa makasitomala kuphatikiza kwa ukatswiri waukadaulo, kupanga kodalirika, komanso ntchito yosinthasintha.
Ubwino wathu ndi monga:
• Kutsatira miyezo yapadziko lonse (ASTM / ASME / EN)
• Satifiketi ya PED ya mapulojekiti a zida zopondereza ku Europe
• EN 10204 3.1 / 3.2 zikalata zowunikira
• Malo oyesera ndi kuwunika apamwamba
• Ntchito zopangira ndi kupanga zinthu mwamakonda
• Mphamvu yolimba yopangira zinthu komanso nthawi yokhazikika yoperekera zinthu
• Kuchuluka kwa maoda osinthika komanso nthawi yoyankha mwachangu
Mphamvu zimenezi zimathandiza Womic Steel kuthandiza makasitomala pantchito zopangira magetsi, petrochemical, ndi mafakitale padziko lonse lapansi.
13.Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
Tebulo Lopanga Kukula Koyenera - Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
Womic Steel opangaMachubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloymu miyeso yosiyanasiyana yoyenera ma boiler, ma superheater ndi ma heat exchanger omwe amagwira ntchito kutentha kwambiri. Malo athu opangira zinthu amatsimikizira kuti ali ndi miyeso yofanana komanso kuti ali ndi mphamvu zodalirika zogwiritsira ntchito zitsulo.
| Kukula kwa Chitoliro Chodziwika (NPS) | Chidutswa cha Kunja (OD) | Ndandanda Zomwe Zilipo | Mafotokozedwe Akatundu |
| 1/2″ NB | 21.3 mm | SCH 20 / 30 / 40 / 80 / 160 | Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy |
| 3/4″ NB | 26.7 mm | SCH 20 / 30 / 40 / 80 / 160 | Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy |
| 1″ NB | 33.4 mm | SCH 20 / 30 / 40 / 60 / 80 / 160 | Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy |
| 1 1/2″ NB | 48.3 mm | SCH STD / 40 / 80 / 160 | Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy |
| 2″ NB | 60.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy |
| 3″ NB | 88.9 mm | SCH STD / 40 / 80 / 160 | Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy |
| 4″ NB | 114.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy |
| 6″ NB | 168.3 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy |
| 8″ NB | 219.1 mm | SCH 20 / 40 / 60 / 80 / 100 / 160 | Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy |
| 10″ NB | 273 mm | SCH 20 / 40 / 80 / 120 / 160 | Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy |
| 12″ NB | 323.9 mm | SCH 20 / 40 / 80 / 120 / 160 | Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy |
14.Tebulo Loyerekeza la Aloyi Chitsulo cha Aloyi
| Giredi | Chromium | Molybdenum | Kukana Kutentha | Kagwiritsidwe Ntchito Kawirikawiri |
| ASTM A213 T5 | 4–6% | 0.45–0.65% | Kufikira 600°C | Machubu a boiler |
| ASTM A213 T9 | 8–10% | 0.9–1.1% | Kufikira 650°C | Zosinthira kutentha |
| ASTM A213 T11 | 1.0–1.5% | 0.44–0.65% | Kufikira 580°C | Machubu a Superheater |
| ASTM A213 T22 | 2.0–2.5% | 0.87–1.13% | Kufikira 650°C | Mapaipi a fakitale yamagetsi |
Pakati pa zinthu zimenezi,Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloyamagwiritsidwa ntchito kwambiri pantchito ya boiler yotenthetsera yapakatikati ndi chosinthira kutentha.
15.Matrix Ofunika Kwambiri - Machubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
1/2″ NB mu Kukhuthala Ndandanda 20, Ndandanda 30, Ndandanda STD, Ndandanda 40, Ndandanda 60, Ndandanda 80, Ndandanda 100, Ndandanda 120, Ndandanda 160, Ndandanda XXS muMachubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
3/4″ NB mu Kukhuthala Ndandanda 20, Ndandanda 30, Ndandanda STD, Ndandanda 40, Ndandanda 60, Ndandanda 80, Ndandanda 100, Ndandanda 120, Ndandanda 160, Ndandanda XXS muMachubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
1″ NB mu Kukhuthala Ndandanda 20, Ndandanda 30, Ndandanda STD, Ndandanda 40, Ndandanda 60, Ndandanda 80, Ndandanda 100, Ndandanda 120, Ndandanda 160, Ndandanda XXS muMachubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
2″ NB mu Kukhuthala Ndandanda 20, Ndandanda 30, Ndandanda STD, Ndandanda 40, Ndandanda 60, Ndandanda 80, Ndandanda 100, Ndandanda 120, Ndandanda 160, Ndandanda XXS muMachubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
4″ NB mu Kukhuthala Ndandanda 20, Ndandanda 30, Ndandanda STD, Ndandanda 40, Ndandanda 60, Ndandanda 80, Ndandanda 100, Ndandanda 120, Ndandanda 160, Ndandanda XXS muMachubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
6″ NB mu Kukhuthala Ndandanda 20, Ndandanda 30, Ndandanda STD, Ndandanda 40, Ndandanda 60, Ndandanda 80, Ndandanda 100, Ndandanda 120, Ndandanda 160, Ndandanda XXS muMachubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
8″ NB mu Kukhuthala Ndandanda 20, Ndandanda 30, Ndandanda STD, Ndandanda 40, Ndandanda 60, Ndandanda 80, Ndandanda 100, Ndandanda 120, Ndandanda 160, Ndandanda XXS muMachubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
10″ NB mu Kukhuthala Ndandanda 20, Ndandanda 30, Ndandanda STD, Ndandanda 40, Ndandanda 60, Ndandanda 80, Ndandanda 100, Ndandanda 120, Ndandanda 160, Ndandanda XXS muMachubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
12″ NB mu Kukhuthala Ndandanda 20, Ndandanda 30, Ndandanda STD, Ndandanda 40, Ndandanda 60, Ndandanda 80, Ndandanda 100, Ndandanda 120, Ndandanda 160, Ndandanda XXS muMachubu Opanda Msoko a Chitsulo cha ASTM A213 Giredi T5 Alloy
Timadzitamandira ndintchito zosintha mwamakonda, kupanga mwachangundinetiweki yotumizira padziko lonse lapansi, kuonetsetsa kuti zosowa zanu zikukwaniritsidwa molondola komanso mwaluso.
Webusaiti: www.womicsteel.com
Imelo: sales@womicsteel.com
Foni/WhatsApp/WeChat: Victor: +86-15575100681 kapena Jack: +86-18390957568
Nthawi yotumizira: Marichi-09-2026


