1. Chidule cha Kampani

Womic Steel ndi kampani yodziwika padziko lonse lapansi yopanga mapaipi ndi machubu achitsulo chosapanga dzimbiri, omwe amagwiritsa ntchito zida zapamwamba kwambiri kuti agwiritse ntchito kwambiri. Pokhala ndi zaka zambiri komanso malo opangira zinthu zamakono, tadziyika tokha ngati bwenzi lodalirika pamafakitale omwe amafuna kulondola, kulimba, komanso kutsimikizika kotheratu. Machubu athu a SA213-TP304L opanda msoko amapangidwa kuti azigwira ntchito kwambiri, omwe amapereka kukana kwa dzimbiri kosayerekezeka, mphamvu zamakina, komanso kukhulupirika kwadongosolo.

2. Miyezo Yoyenera

Machubu athu a SA213-TP304L amapangidwa motsatira kwathunthu ASTM A213/A213M, yomwe imatchula ma boiler opanda chitsulo ndi austenitic alloy-steel, superheater, ndi machubu osinthanitsa kutentha. Kuphatikiza apo, zogulitsa zathu zimakwaniritsa zofunikira za ASME Gawo II pazombo zokakamiza ndipo zimatsimikiziridwa molingana ndi ISO 9001:2015 ndi PED 2014/68/EU. Kuwunika kwa gulu lachitatu monga TUV, SGS, Register ya Lloyd, ndi DNV zitha kukonzedwa kuti zithandizire zolemba za polojekiti komanso kuwongolera khalidwe.

 

 

3. Makulidwe ndi Mitundu Yazinthu

Womic Steel imapereka machubu a SA213-TP304L osiyanasiyana kukula kwake kuti akwaniritse ntchito zonse zokhazikika komanso makonda:
- M'mimba mwake: 6mm mpaka273.1mm (1/4" mpaka10")
- Makulidwe a Khoma: 0.5mm mpaka 12mm
- Utali: Kufikira mamita 12 kapena opangidwa kuti agwirizane ndi zomwe kasitomala akufuna

Timaperekanso kulolerana kolimba ndi kupatuka kwa OD mpaka ± 0.05mm ndi makulidwe a khoma mpaka ± 0.03mm. Mzere wathu wopanga umathandizira ma metric ndi achifumu, ndikudula, kupindika, ndi ntchito za beveling.

4. Chemical and Mechanical Properties

SA213-TP304L ndi mtundu wochepa wa kaboni wa 304 zitsulo zosapanga dzimbiri zomwe zimatsimikizira kuwotcherera kwapamwamba ndikuchepetsa chiopsezo cha dzimbiri la intergranular pambuyo pakuwotcherera. Mapangidwe ake amakonzedwa bwino kuti akhale odalirika m'malo otentha kwambiri komanso owononga:

Mapangidwe Amtundu Wake:
- Mpweya (C): ≤ 0.035%
- Chromium (Cr): 18.0–20.0%
Nickel (Ni): 8.0–12.0%
Manganese (Mn): ≤ 2.00%
- Silicon (Si): ≤ 1.00%
Phosphorous (P): ≤ 0.045%
Sulfure (S): ≤ 0.030%

Mphamvu zamakina:
- Kulimbitsa Mphamvu: ≥ 485 MPa
- Zokolola Mphamvu: ≥ 170 MPa
- Kukula: ≥ 35%
- Kuuma: ≤ 90 HRB

Kuphatikiza uku kumapangitsa kuti pakhale ntchito yapadera pamakina okakamiza, malo opangira mankhwala ankhanza, komanso kugwiritsa ntchito njinga zamoto zotentha kwambiri.

5. Njira Yopangira MwaukadauloZida

Machubu a Womic Steel's SA213-TP304L amapangidwa pogwiritsa ntchito njira zotsatizana zoyendetsedwa bwino:

1. Kusankha Kwazinthu Zopangira: Timagula ma billets kuchokera kwa ogulitsa apanyumba apamwamba omwe ali ndi zinthu zokhazikika. Zida zonse zimatsimikiziridwa pogwiritsa ntchito ukadaulo wa Positive Material Identification (PMI).
2. Kuboola Kotentha: Kutentha kwakukulu kumapanga mbiri yopanda kanthu, kuonetsetsa kuti mbeu yambewu ikufanana komanso kukhazikika koyenera.
3. Zojambula Zozizira: Izi zimawonjezera mphamvu zamakina, zimachepetsa kuuma kwa pamwamba, ndikubweretsa machubu ku miyeso yake yomaliza.
4. Njira yothetsera Annealing: Kuchitidwa pa 1050-1150 ° C ndikutsatiridwa ndi kuzimitsidwa kwamadzi mofulumira, sitepe iyi imachepetsa kupsinjika kwa mkati ndikuwongolera kukana kwa dzimbiri.
5. Pickling and Passivation: Malo a chubu amathiridwa ndi asidi ndipo amapangidwa ndi mankhwala kuti abwezeretse chitetezo cha oxide.
6. Kuwongola & Kukula: Machubu amadutsa pamakina amitundu yambiri kuti akhale angwiro komanso amasinthidwa malinga ndi zofunikira.

6. Ma Protocol Olimba Oyesa

Kuti zitsimikizire kusasinthika, Womic Steel imakakamiza kuyesedwa kwamkati mkati ndi gulu lachitatu:
Kuyeza kwa Hydrostatic: Kumatsimikizira kukhulupirika kwa chubu chilichonse pansi pazovuta kwambiri.
Mayeso a Eddy Panopa: Amazindikira ma microcracks ndi discontinuities popanda kuwononga chubu.
Kuyang'ana Akupanga: Imayang'ana mawonekedwe amkati momwemo ndikuzindikira zolakwika zobisika.
Intergranular Corrosion Testing (IGC): Imatsimikizira kukana kwa corrosion pambuyo pa weld.
Kuyesa Kwamphamvu ndi Kuuma: Katundu wamakina amayesedwa pa ASTM A370 kuti awonetsetse kuti akutsatira kwathunthu.
Kuyang'anira Pamapeto Pamwamba: Kumatsimikizira kutsatira Ra ≤ 1.6μm (kapena bwino, kutengera zofunikira).

7. Zitsimikizo ndi Chitsimikizo Chabwino

Gulu lililonse lazogulitsa limaperekedwa ndi Satifiketi yathunthu ya Mill Test Certificate (MTC) pa EN 10204 3.1 kapena 3.2. Chomera cha Womic Steel ndi chovomerezeka ku ISO 9001:2015, ndipo ndife ovomerezeka ogulitsa makampani ambiri apadziko lonse a EPC. Zinthu zonse zokhudzana ndi kupanikizika zimatsimikiziridwa pansi pa ASME Boiler ndi Pressure Vessel Code ndi European Pressure Equipment Directive (PED).

8. Makampani Ogwiritsa Ntchito

Chubu cha SA213-TP304L chimagwiritsidwa ntchito kwambiri mu:
Kupanga Mphamvu: Ma superheaters, reheaters, ndi condensers
Zomera za Chemical ndi Petrochemical: Mizere yopangira ndi zotengera zokakamiza
Mankhwala: Nthunzi yoyera ndi machitidwe a WFI (Water for Injection).
Chakudya ndi Chakumwa: Zoyendera zamadzimadzi zaukhondo
Ukatswiri wa Marine: Zosinthira kutentha ndi mizere yozizirira madzi a m'nyanja
Mafuta & Gasi: Kutumiza kwa gasi kumtunda ndi mizere yoyaka moto
Kukana kwake kwa dzimbiri komanso kuthekera kopirira kupsinjika kwa matenthedwe a cyclic kumapangitsa kuti ikhale yofunika kwambiri m'malo ovuta kwambiri.

9. Nthawi Yopanga ndi Kutumiza Nthawi Yotsogolera

Womic Steel imapereka nthawi yobweretsera yotsogola m'makampani mothandizidwa ndi maunyolo osinthika komanso kupanga kwakukulu:
- Nthawi Yotsogolera Yopanga:15- 25 masiku ntchito
- Kutumiza Kwachangu Kwa Maoda Achangu: Kuthamanga ngati masiku 10 ogwira ntchito
- Mphamvu Zopangira Mwezi uliwonse: Kupitilira matani 1200
- Raw Material Inventory: Kupitilira matani 500 okonzeka kujambula m'sitolo
Izi zimatsimikizira kusinthasintha ndi kudalirika, ngakhale pansi pa ndondomeko zolimba za polojekiti.

10. Kuyika ndi Traceability

Kupaka kwathu kumatsimikizira chitetezo chokwanira komanso kutsatiridwa paulendo ndi posungira:
- Zovala zapulasitiki zimalepheretsa kuipitsidwa
- Kumanga m'mitolo ndikukulunga mufilimu yotsutsa dzimbiri ndi malamba oluka
- Mabokosi amatabwa oyenda m'nyanja kapena mapaleti onyamula katundu
- Mtolo uliwonse wokhala ndi nambala ya kutentha, kukula, zinthu, ID ya batch, ndi nambala ya QR
Izi zimathandiza makasitomala kuti azitha kuyang'anira chubu lililonse kubwerera ku kutentha kwake komwe amapangidwira kuti awonekere bwino.

11. Mayendedwe ndi mayendedwe Mphamvu

Womic Steel imagwira ntchito kuchokera ku madoko akulu aku China, ndikupereka zinthu zosalala zapadziko lonse lapansi:
- Kutumiza kwa FCL ndi LCL ndikukhathamiritsa kotengera
- Zingwe zachitsulo ndi ma wedges amatabwa kuti ateteze katundu
- Mgwirizano ndi ogulitsa katundu wapamwamba kwambiri kuti atumize munthawi yake
- Thandizo lachilolezo cha Customs ndi kugwirizanitsa zoyendera zisanatumizidwe
Makasitomala amapindula ndi zosintha zenizeni zotumizira komanso ma ETA olondola.

12. Kukonza ndi Kupanga M'nyumba

Timapitilira kupanga machubu popereka ntchito zofananira:
- U-kupindika ndi mapangidwe a serpentine coil
- Mapeto a beveling, ulusi, ndi kuyang'ana
- Kutsegula ndi kubowola kwa machubu osefera
- Kupukuta pamwamba (Ra ≤ 0.4μm pa ntchito zaukhondo)
Ntchito zowonjezera izi zimachotsa kufunikira kwa ogulitsa achiwiri, kupulumutsa makasitomala nthawi ndi mtengo.

13. Chifukwa Chiyani Musankhe Womic Steel?

Womic Steel imapereka yankho lopanda singano lokhala ndi maubwino osayerekezeka:
- Kupezeka kwazinthu mwachangu kudzera mumgwirizano wanthawi yayitali wa mphero
- Mizere yojambulira yojambulira, kuyimitsa, ndikuwunika
- Akatswiri aukadaulo omwe ali ndi zaka zopitilira 20 zakuntchito
- Makasitomala omvera komanso thandizo lazilankhulo zambiri
- Kuwongolera kwamtundu wapatsamba ndi kutsata 100%.
Kuchokera pa prototype mpaka kupanga kuchuluka kwakukulu, timatsimikizira kudalirika kwapamwamba, kusasinthika, komanso kukhutitsidwa kwamakasitomala.

Sankhani Womic Steel Group ngati bwenzi lanu lodalirikaMachubu achitsulo chosapanga dzimbirindi magwiridwe antchito osagonja. Takulandilani Kufunsa!

Webusaiti: www.womicsteel.com

Imelo: sales@womicsteel.com

Tel/WhatsApp/WeChat: Victor: +86-15575100681 kapena Jack: +86-18390957568