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ASTM A178 Boiler Tube Technical Data sheet Mufananidzo Wakaratidzwa
  • ASTM A178 Boiler Tube Technical Data bepa
  • ASTM A178 Boiler Tube Technical Data bepa
  • ASTM A178 Boiler Tube Technical Data bepa

ASTM A178 Boiler Tube Technical Data bepa

Tsananguro pfupi:

Tsananguro pfupi:
Vagadziri veWomic SteelMachubhu eASTM A178 Carbon Steel BoilerZvichienderana nezvinodiwa nevatengi uye zvinodiwa nehunyanzvi, kugadzirwa kunotevera zvirevo zvakasimba zvesimbi, madhirowa akatenderwa, uye nzira dzekurapa kupisa kuti ive nechokwadi chekuti yakasimba, haipindike zvakanyanya pakumanikidzwa, uye inogara kwenguva refu.


Zvimiro zveChigadzirwa

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Zvigadzirwa zveBoiler Tube

Machubhu eASTM A178 eCarbon Steel Boiler, Machubhu eBoiler Asina Musono, Machubhu eBoiler Anodzvanywa Nesimba Rakanyanya, Machubhu eCarbon Steel Asingapise Kupisa, Machubhu eVessel Anodzvanywa, Machubhu eBoiler Eindasitiri, uye mhinduro dzeOEM dzezviteshi zvemagetsi, indasitiri yemakemikari, uye zvishandiso zvemagetsi.

Maitiro Ekugadzira

Machubhu anogadzirwa kuburikidza nekutenderedza kupisa kusina musono, kuboora nemazvo, kurapwa kwekupisa kunodzorwa, uye kupedzisa kweCNC kuti ive nechokwadi chekuti simba rekudhonza rakakwirira, ukobvu hwemadziro hwakafanana, uye kushanda kwakavimbika pasi pemamiriro ebhoyira ane pressure yakakwira.

Rudzi rwezvinhu

Magiredhi esimbi yekabhoni anoenderana neASTM A178 standard, kusanganisira magiredhi esimbi akagadzirwa nesimbi ekushandisa bhoira rine simba repamusoro uye rinopisa zvakanyanya.

Zvakanakira zveMichina

Simba guru rekudhonza uye kubereka, kuramba kuneta kwakanyanya, kururama kwakaenzana, kutsungirira kupisa kwakanyanya uye kumanikidzwa, uye kuvimbika kwenguva refu kweASTM A178 Carbon Steel Boiler Tube mumafekitori emagetsi, mabhoyira emaindasitiri, uye masisitimu emidziyo yemagetsi.

ASTM A178 Carbon Steel Boiler Tube – Gwaro reTechnical Standard rakanyorwa naWomic Steel

Womic Steel inyanzvi mugadziri uye mutengesi wepasi rose wemachubhu eASTM A178 ERW carbon steel boiler, inyanzvi muASTM A178 Grade A, ASTM A178 Grade C, uye ASTM A178 Grade D emaboiler emaindasitiri, masuperheater, economizers, HRSG systems, uye heat exchangers.
Chinyorwa ichi chakawedzerwa chinopa ruzivo rwakakwana, rwakagadziridzwa neSEO rweASTM A178 standard, runosanganisira kuumbwa kwemakemikari, hunhu hwemakanika, kushivirira kwehukuru, kurapwa kwekupisa, matekinoroji ekugadzira, zvinodiwa pakuyedza, uye mashandisirwo epasi rose. Yakagadzirirwa kubatsira makontrakita eEPC, vagadziri vemaboiler, vagoveri, uye vashandisi vekupedzisira kusarudza machubhu eboiler esimbi yesimbi yeASTM A178 akakodzera mapurojekiti avo.

Chii chinonzi ASTM A178? - Ongororo Yakajairika

ASTM A178 / A178M ndiyo nzira inozivikanwa pasi rose yemagetsi esimbi yekabhoni anoshandiswa mu:

•mabhoyira emhepo ane simba guru

•ma superheater anodziya zvakanyanya

•vanovandudza hupfumi

•majenareta emhepo anodzoreredza kupisa (HRSG)

•masisitimu ekudziyisa eindasitiri

•machubhu echoto chepetrochemical

•mabhoyira emuchina wekuchenesa

Zvivharo zvakajairikamagiredhi matatu akasiyana ezvinhu, chimwe nechimwe chakagadzirirwa kumanikidzwa kwakasiyana kwekushanda uye tembiricha:

• ASTM A178 Giredhi A- simbi isina kabhoni yakawanda, inochinjika zvakanaka

• ASTM A178 Giredhi C– simbi ine kabhoni yepakati, simba rinopisa zvakanyanya

• ASTM A178 Giredhi D– simbi yekabhoni-manganese, yakanakira kumanikidzwa kwakanyanya

Simbi yeWomicinogadzira zveseASTM A178 magiredhi akanyatsoenderana neASTM, ASME SA178, EN 10216, PEDuyeKodhi yeMudziyo weBhoira neKudzvanywa kweASMEzvinodiwa.

Kabhoni Simbi Bhaira Tube

Kuenzanisa Kwakadzama Kwemakemikari

Kuumbwa kwemakemikari kunokanganisa zvakananga kuchinjika kwesimbi, simba rekukwira, kuramba ngura, uye kushanda kwenguva refu. Pazasi pane kuumbwa kunodiwa zvichienderana neASTM A178.

⭐ASTM A178 Giredhi A - Tubhu yeBoiler yeCarbon Yakaderera ERW

• C: 0.06–0.18%

• Mn: 0.27–0.63%

• P ≤ 0.035%

• S ≤ 0.035%

Zvimiro:

Kugona kuchinjika zvakanaka, kugona kuchinjika zvakanaka, kugona kupisa zviri pakati nepakati. Yakakodzera kuvakwa kwebhoyira.

⭐ ASTM A178 Giredhi C - Tubhu yepakati peCarbon ERW Superheater

• C: 0.35–0.65%

• Mn: 0.80–1.20%

• P ≤ 0.035%

• S ≤ 0.035%

Zvimiro:

Kabhoni yakawanda inowedzera simba → zviri nani kune ma superheater anodziya zvakanyanya, zvinochengetedza hupfumi.

⭐ ASTM A178 Giredhi D - Carbon-Manganese High-Pressure Boiler Tube

• C ≤ 0.27%
• Mn: 0.80–1.20%
• P ≤ 0.035%
• S ≤ 0.035%

Zvimiro:

Kuumbwa kwakaringana, simba rakawedzerwa uye kusimba.
Yakagadzirirwa machubhu ebhoyira ane simba guru uye mitsetse yeutsi hwemagetsi.

Zvimiro zveMichina - Kuenzanisa Giredhi A vs. C vs. D

ASTM A178 Giredhi A Mechanical Properties

•Simba reKusimba:380 MPa miniti

•Simba reGoho:205 MPa miniti

•Kureba:30% maminiti

•Kugona kugadzikana kwakanyanya → kugona kuumbwa zvakanaka

ASTM A178 Giredhi C Zvivakwa zveMichina

•Simba reKusimba:485 MPa miniti
•Simba reGoho:275 MPa miniti
•Kureba:30% maminiti
•Simba rakanakisisa rekupisa kwepamusoro-soro rema superheaters

ASTM A178 Giredhi D Zvivakwa zveMichina

•Simba reKusimba:415 MPa miniti
•Simba reGoho:240 MPa miniti
•Kureba:30% maminiti
•Yakasimba kupfuura Giredhi A; yakanakira mabhoyira ane simba rakawanda

Kugona uye Kushivirira kweDimensional (Zvinodiwa zveASTM A178)

Mhando dzekugadzira Simbi dzeWomic

Dhayamita yekunze:15.88–127 mm (5/8"–5")
Ukobvu hwemadziro:1.2–12 mm
Kureba:kusvika 24 m

⭐Kushivirira kweOD (dhayamita yekunze)

•OD ≤ 38.1 mm →± 0.40 mm

•38.1–88.9 mm →±1%

•OD > 88.9 mm →± 0.75%

Womic Steel inodzora OD mukatihafu yezvinobvumira izvi, kuve nechokwadi chekuti muviri wako wakanyatsogadzirwa zvakanaka.

⭐Kukwirira kweMadziro (WT)

+20% / −0% (sekureva kweASTM A178)
Womic Steel inowanzo kupa+10% / −0%(yakaoma kupfuura yakajairwa).

⭐Kushivirira Kwehurefu

Kureba kwakasimba:±10 mm
Kureba kwakasarudzika:5–7 m / 7–12 m

Kugadzira Machubhu Ebhoira

Maitiro Ekugadzira Epamusoro - Womic Steel ERW Boiler Tube Kugadzira

Chigadzirwa chedu chinotevedzera nzira yekugadzira ERW inozvigadzira yega:

1. Kugadzirira Zvinhu Zvisina Kugadzirwa

•Coil yepamusoro-soro inopfurwa nemoto inobva kuBaosteel, Ansteel, HBIS

•Kusimbiswa kweSpectrometer kwe coil yega yega

2. Kukwesha Kwemagetsi Anodzivirira Kushandiswa Nemagetsi (HF-ERW)

•Kushongedza nemazvo nekupisa kunodzorwa
•Kutarisa musono we weld ne laser
•Kumonerera bead rakasungirirwa mumutsara

3. Kurapa Kupisa Kwakajairika

•900–950°C
•Zvakakosha kune ese magiredhi eASTM A178
•Inovimbisa kunatswa kwezviyo uye kubatana kwe weld

4. Kukura Kwechando & Kururamisa

•Inovimbisa kutonga kweOD/WT chaiko
•Inosvika pakupedzisa kwepamusoro-soro

5. Kuedzwa Kwakazara Kusingaparadze (NDT)

•Eddy Current (ET)
•Kuedzwa kweUltrasonic (UT)
•X-ray yemusono we weld (sarudzo)

6. Kuedzwa kweMichina
•Kuedza kwekusimbisa
•Bvunzo rekuti "flattening"
•Kuedza kwekupisa
•Kuedza kwekuoma

7. Kuedzwa kweHydrostatic

•Kuongororwa kwemvura kwe100% zvichienderana nezvinodiwa neASTM
•Machubhu ese anouya nenhamba yakakwana yekupisa.

Zvinodiwa pakurapa kupisa zvichienderana neASTM A178

Giredhi

Kurapa Kunopisa Kunodiwa

A

Zvinodiwa kuti muviri wese ugare wakarongeka

C

Zvinodiwa kuti muviri wese ugare wakarongeka

D

Kugadzirisa kana kuderedza kushushikana

Mashandisirwo eWomic Steelmavira anotenderera anoenderera mberikuve nechokwadi chekuti kupisa kwakafanana.

Kuedza & Kuongorora (ASTM A178 Miedzo Inosungirwa)

Womic Steel anoita:

• Kuongororwa kwemvura (100%)
• Kuedza kupwanya
• Kuedza kupfura
• Kuedza kwekudhonza kwe transverse
• Kuedza kukotama kweweld
• Kuongorora mativi
• NDT: UT, ET
• Kuongorora metallographic
• Kuongororwa kwemhedzisiro (sarudzo)
• Kuedza kuomarara

Kuongororwa kwebato rechitatu kuripo:SGS / BV / TUV nezvimwewo

Chitupa & Zvinyorwa

Womic Steel inogona kupa:

• EN 10204 3.1 / 3.2 zvitupa
• Chitupa cheASME SA178
• ISO 9001 / ISO 14001 / ISO 45001
• PED 2014/68/EU
• Mishumo yekutevedza zvinhu
• WPS / PQR yekugadzira bhoyira

Mashandisirwo eASTM A178 Boiler Tubes

Machubhu eboiler eASTM A178 ERW anoshandiswa zvakanyanya mu:

Kugadzira Simba
•Maboiler anopfuta marasha
•Maboilers anopfuta negasi
•Mabhoyira ebiomass
•Maboiler ekupisa marara eHRSG

Oiri neGasi
•Zvitofu zvekuchenesa
•Zvigadzirwa zvekugadzira mhute

Kudziyisa Kwemaindasitiri
•Maboiler ekudhaya machira
•Maboiler ekugadzirisa chikafu
•Kupisa kwemakemikari

Zvinochinja-chinja kupisa & Zvinochengetedza mari
•Magadzirirwo emhepo anopisa
•Kudzoreredza kupisa kwegesi yeflue

Kugona Kugadzira & Nguva Yekutumira - Womic Steel Advantage

• Kukwanisa kushanda pamwedzi:matani 12,000–15,000

• Nguva yekutungamira:Mazuva gumi kusvika makumi maviri nemashanu

• Zviripo zviripo:OD 19–76 mm

• Zvinhu zvisina kugadzirwa zvakachengetedzwa nezvibvumirano zvegore negore

• Izvi zvinoita kuti mitengo igare yakagadzikana + kutumirwa nekukurumidza.

Kurongedza & Kutumira Kunze

Womic Steel inopa kurongedza kwemhando yepamusoro kune dzimwe nyika:

•Mapaketi ane mabhora matanhatu ane tambo dzesimbi
•Zvivharo zvepurasitiki
•Kuputira kwepurasitiki isingapindi mvura
•Zvigadziko zvemapuranga zvesarudzo
•Zviratidzo zvakagadzirwa (laser kana stencil)

Zvakanakira zvekutumira:

•Tianjin, Qingdao, Shanghai zvakananga ekisipoti
•Chikwata chehunyanzvi hwezvinhu zvesimbi
•Kutakurwa kwakasimbiswa kudzivirira kushanduka kwemusono

 

Machubhu eBhoira

Mamwe Masevhisi Ekugadzirisa

Tinopa masevhisi akazara akawedzerwa kukosha:

•Kuputira dema revaraidzi
•Kuputira mafuta kunodzivirira ngura
•Kukombama & Kukombama kweU
•Kucheka & kupenya
•CNC michina
•Kugadzirwa kwepombi yepombi
•Kuchenesa mukati / kuputira jecha

Sei Uchifanira Kusarudza Womic Steel Semutengesi Wako weASTM A178?

✔ Mumwe wevagadziri vepamusoro vekuChina vemachubhu eERW boiler
✔ Mitsetse yekugadzira yeHF-ERW yepamusoro ine inline NDT
✔ Kushivirira kwakasimba kupfuura mwero weASTM A178
✔ Kugadzirwa nekukurumidza + kugoverwa kwakasimba kwezvinhu zvakabikwa
✔ Chitupa chakazara: ISO, PED, ASME
✔ Kugona kwakasimba kwekutumira kunze kwenyika uye ruzivo rwepurojekiti
✔ Mitengo inokwikwidzana uye mhando yakagadzikana
✔ Rutsigiro rwehunyanzvi hweinjiniya hwemabhirija nemafekitori emagetsi

Tinozvikudza nepfungwa dzedumasevhisi ekugadzirisa, kutenderera kwekugadzira nekukurumidza,uyenetwork yekutumira zvinhu pasi rose,kuve nechokwadi chekuti zvaunoda chaizvo zvinozadzikiswa nemazvo uye neunyanzvi.

Webhusaiti: www.womicsteel.com

Tsamba yemagetsi: sales@womicsteel.com

Nhare/WhatsApp/WeChat: Victor: +86-15575100681 kana Jack: +86-18390957568

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