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I-ASTM B88 C12200 Uhlobo Lwepayipi Lethusi Eliqinile L – Ishidi Ledatha Lobuchwepheshe

1. Ukubuka Konke Komkhiqizo

I-Womic Steel ingumkhiqizi othembekile wamapayipi ethusi asezingeni eliphezulu ahambisana ne-I-ASTM B88amazinga, ikakhulukaziUhlobo Limininingwane eyenziwe kusukelaI-C12200 (i-phosphorus-deoxidized, i-phosphorus eseleyo ephezulu)ithusi. Lawa mapayipi ethusi aqinile asetshenziswa kabanziamapayipi, i-HVAC, ukuvikelwa komlilo, igesi, kanye nezinhlelo ezijwayelekile zokusetshenziswangenxa yokumelana kwazo okuhle kakhulu nokugqwala, ukuqina, kanye nokwakheka kahle.
Ithusi le-C12200 liqukethe iphesenti eliphezulu lethusi elimsulwa kanye nenani elincane le-phosphorus, okuthuthukisa ukushibilika kwalo kanye nokumelana nokuqhekeka kwe-hydrogen. Amapayipi ohlobo lwe-L ashaya ibhalansi efanele phakathi kobukhulu bodonga kanye nesisindo, enikeza ukuthembeka kokubili ekufakweni okungaphezulu komhlaba kanye nangaphansi komhlaba.

I-ASTM B88

2. Uhla Lokukhiqiza

  • Ububanzi Bangaphandle (OD):6 mm kuya ku-219 mm
  • Ubukhulu Bodonga (WT):0.3 mm kuya ku-10 mm
  • Ubude:Ubude obujwayelekile be3m, 5m, 6m, kanyeubude obufanele buyatholakala uma uceliwe
  • Amapayipi Ahlanganisiwe:Kutholakala ku-Amakhoyili angu-25m noma angu-50mukufakwa okuguquguqukayo kuma-heat exchangers
  • Ukuphela Kokuphela:Isiphelo esilula, sihlanziwe futhi sisusiwe; sitholakala ngezivalo noma ngaphandle kwazo

3. Ukubekezelelana Okulinganayo (Amashubhu Ethusi e-ASTM B88 C12200)

I-Womic Steel iqinisekisa ukunemba okunembile kobukhulu be-C12200amashubhu ahambisana neI-ASTM B88amazinga. Kusebenza lezi zindlela ezilandelayo zokubekezelelana:

I-ASTM B88 - Ithebula 1: Ubukhulu, Isisindo, kanye Nokubekezelelana Kosayizi Wepayipi Lamanzi Ethusi

Usayizi Ojwayelekile (ngaphakathi)

Ububanzi Bangaphandle (ngaphakathi)

Ukubekezelelana kwe-OD (Okuncishisiwe)

Ukubekezelelana kwe-OD (Okudwetshwe)

Uhlobo K Wall (ngaphakathi)

Uhlobo K Tol. (ngaphakathi.)

Uhlobo L Udonga (ngaphakathi)

Uhlobo L Tol. (ngaphakathi)

Uhlobo M Udonga (ngaphakathi)

Uhlobo M Tol. (ngaphakathi.)

1/4

0.375

0.002

0.001

0.035

0.0035

0.03

0.003

C

C

3/8

0.5

0.0025

0.001

0.049

0.005

0.035

0.004

0.025

0.002

1/2

0.625

0.0025

0.001

0.049

0.005

0.04

0.004

0.028

0.003

5/8

0.75

0.0025

0.001

0.049

0.005

0.042

0.004

C

C

3/4

0.875

0.003

0.001

0.065

0.006

0.045

0.004

0.032

0.003

1

1.125

0.0035

0.0015

0.065

0.006

0.05

0.005

0.035

0.004

1 1/4

1.375

0.004

0.0015

0.065

0.006

0.055

0.006

0.042

0.004

1 1/2

1.625

0.0045

0.002

0.072

0.007

0.06

0.006

0.049

0.005

2

2.125

0.005

0.002

0.083

0.008

0.07

0.007

0.058

0.006

2 1/2

2.625

0.005

0.002

0.095

0.01

0.08

0.008

0.065

0.006

3

3.125

0.005

0.002

0.109

0.011

0.09

0.009

0.072

0.007

3 1/2

3.625

0.005

0.002

0.12

0.012

0.1

0.01

0.083

0.008

4

4.125

0.005

0.002

0.134

0.013

0.11

0.011

0.095

0.01

5

5.125

0.005

0.002

0.160

0.016

0.125

0.012

0.109

0.011

6

6.125

0.005

0.002

0.192

0.019

0.14

0.014

0.122

0.012

8

8.125

0.008

0.002/-0.004

0.271

0.027

0.2

0.02

0.17

0.017

10

10.125

0.008

0.002/-0.006

0.338

0.034

0.25

0.025

0.212

0.021

12

12.125

0.008

0.002/-0.006

0.405

0.04

0.28

0.028

0.254

0.025

A Ububanzi obuphakathi nendawo bepayipi buyisilinganiso sobubanzi obukhulu nobuncane bangaphandle, njengoba kunqunywa kunoma iyiphi ingxenye eyodwa yepayipi.

B Ukuphambuka okukhulu kunoma yiliphi iphuzu elilodwa.

C Kubonisa ukuthi izinto azitholakali ngokuvamile noma ukuthi akukho ukubekezelelana okuqinisekisiwe

Lokhu kubekezelelana kuqinisekisa ukuthi amapayipi ayahlanganaizidingo zokunemba okuphezulu kanye nekhwalithi, okwenza zifanelekeizicelo zezimboni nezasolwandle ezidinga kakhulu.

3. Ukwakheka Kwamakhemikhali (C12200 – ASTM B88)

Isici             Ukwakheka (% ngesisindo)

Ithusi (Cu) MinB≥ 99.9 (kufaka phakathi isiliva)

I-Phosphorus (P) 0.015 – 0.040

I-oxygen kufanele ibe yi-10 ppm max.

B Ithusi + isiliva ≤ 0.04

Okuqukethwe kwe-phosphorus kuthuthukisa ukushibilika kanye nokumelana nokuqhekeka kokucindezeleka, kuyilapho kugcinwa ukuhanjiswa okuphezulu kokushisa kanye nogesi.

4. Izakhiwo Zemishini

isithombe

Ipayipi lethusi eliqinile lohlobo L livame ukuhlinzekwa ngesimo sezulu esiqinile (esidonswe), elifanele izinhlelo zokucindezela kanye nokufakwa okuqondile.

5. Izimo Zokulethwa

I-Womic Steel ihlinzeka ngamapayipi ethusi ohlobo L ngaphansi kwezimo ezilandelayo:

Ulaka Oluqinile (H58):Ubude obuqondile bezinhlelo zokucindezela

I-Annealed Temper (O60):Kuyatholakala uma kuceliwe ngezicelo ezidinga ukugoba nokwakheka

 

6. Inqubo Yokukhiqiza

I-Womic Steel iqinisekisa ukunemba okuphezulu kanye nekhwalithi ngezinyathelo ezilandelayo:

  1. Ukuncibilikisa Nokuphonsa:Ithusi elicwengekile kakhulu liyancibilikiswa bese liphonswa ezinhlamvini.
  2. Ukukhipha:Ama-billet akhishwa abe yisimo se-tubular.
  3. Umdwebo Obandayo:Amapayipi adonswa ngobukhulu bokugcina kanye nobukhulu.
  4. Ukufakwa kwe-Annealing (ongakukhetha):Uma kudingeka, lungisa ukushisa ukuze unciphise ulaka.
  5. Ukuqondisa Nokusika:Amapayipi anqunywa ngobude obujwayelekile noma obungokwezifiso.
  6. Ukuhlanza Nokuhlola:Izindawo zangaphakathi nezangaphandle ziyahlanzwa futhi ziyahlolwa.
  7. Ukumaka Nokupakisha:Amapayipi aphawulwe nge-ASTM B88, uhlobo, kanye nosayizi ukuze kulandeleke kahle.
I-ASTM-B88

7. Ukuhlolwa Nokuhlolwa

I-Womic Steel iqinisekisa amazinga aphezulu kakhulu ngokwenzaukuhlolwa okuqinile nokuhlolwa, kufaka phakathi:

  • Ukuhlaziywa Kokwakheka Kwamakhemikhali:Ukuqinisekiswa kusetshenziswa ukuhlaziywa kwamakhemikhali okubonakalayo noma okumanzi
  • Ukuhlolwa Kokunamathela:Ukuqinisekisa amandla nobude kuhlangabezana nezidingo ze-ASTM B88
  • Ukuhlolwa Kokuqina:Kukalwe kusetshenziswaIndlela kaVickers
  • Ukuhlolwa Kokukhulisa Ukushayela:Ukwandiswa kokuphela kwepayipi ngu30%usebenzisai-mandrel engu-45° eyindilinga
  • Ukuhlolwa Kokuthamba:Ukuhlolwa kweukukhubazeka kanye nokumelana nokuqhekeka
  • Ukuhlolwa Kwamanje kwe-Eddy (ECT):Ukutholwa kweamaphutha aphezulu nangaphansi komhlaba
  • Ukuhlolwa Kokucindezela Okungangenisi Umoya:Ukuqinisekisa ukuthi amapayipi ayamelanaingcindezi yangaphakathi ngaphandle kokuvuza

8. Ukuthatha amasampula

Ukusampula nokuhlola kwenziwa ngokwemigomo ye-ASTM B88 kanye ne-QA yangaphakathi. Amasampula okuhlola akhethwa ngokungahleliwe kusuka kuhlu ngalunye ukuze:

l Okuqukethwe kwamakhemikhali

l Izakhiwo zemishini

l Ukunemba kobukhulu

l Isimo somphezulu

9. Ukupakisha

Ukuqinisekisaukuphathwa okuphephile kanye nokuthuthwa, I-Womic Steel inikezaizixazululo zokupakisha eziqinile, kufaka phakathi:

  • Isimbozo Sokulwa Nokuvundisa:Isendlalelo esivikelayo sisetshenziswa ukuvimbela ukugqwala ngesikhathi sokugcina kanye nokuthutha
  • Ama-Caps Okugcina:Izivalo zepulasitiki noma zensimbi eziphethweni zamapayipi ukuvimbela ukungcola
  • Ukuhlanganisa:Ibhande eliqinile elinamabhande epulasitiki noma ensimbi ukuze liqine
  • Ibhokisi Lokhuni:Kupakishwe ngaphakathiamabhokisi ezinkuni angangeni umswakamangendwangu ye-foam evikelayo
  • Ukulebula:Iphakheji ngayinye ilebula elithiI-OD, i-WT, ubude, i-temperature, inombolo ye-batch, kanye nosuku lokukhiqiza
Ipayipi le-ASTM B88

10. Ezokuthutha kanye Nezokuthutha

I-Womic Steel iqinisekisaukulethwa ngesikhathi nangokuphephilengokusebenzisa:

  • Impahla Yasolwandle:Kuphephileukuthunyelwa okunamakhonteyina ukuze kusatshalaliswe emhlabeni jikelele
  • Ezokuthutha Ngesitimela Nomgwaqo:Ukulethwa okuthembekile kwamakhasimende esifunda
  • Ukuphathwa Okukhethekile:Izinketho ezilawulwa yisimo sezulu zezinhlelo zokusebenza ezibucayi
  • Imibhalo Ephelele:KubandakanyaIzitifiketi Zokuhlolwa Kwemishini (i-MTC), Imibiko Yokuthobela Izinto Ezibalulekile, kanye Nomshuwalense
  • Ukumelana Okuphezulu Kokugqwala:Kuhle kakhuluizinhlelo zokusebenza zokudlulisa amanzi, amakhemikhali, kanye nokushisa
  • Ukukhiqiza Ngokucophelela:Okuqinileukubekezelelana okunobukhuluukuze kusebenze kahle kakhulu
  • Izixazululo Zenziwe Ngokwezifiso:Osayizi, izimo zokushisa, kanye nokugqoka okulungiselelwe ukuhlangabezana nezidingo ezithile
  • Ukuhlolwa Okuphelele:Ukuqinisekisa ukuthobela ngokugcweleI-ASTM B88
  • Inethiwekhi Yokusabalalisa Yomhlaba Wonke:Ukulethwa okusheshayo nokuthembekile emhlabeni wonke

11. Izinzuzo Zokukhetha Insimbi Yabesifazane

12. Izicelo

OkwethuI-ASTM B88 C12200amashubhu afaneleka kakhulu ku:

  • Imboni Yasolwandle: Ama-condenser apholile ngamanzi olwandle, amapayipi, kanye nezishintshi zokushisa zebhodi lemikhumbi
  • Izitshalo Zikagesi:Ama-condenser omusi kanyeizinhlelo zokupholisa
  • Izitshalo Zokususa Usawoti:Amapayipi angagqwali okusetshenziswa kwamanzi anosawoti
  • Ukucubungula Amakhemikhali:Amashubhu okushintshanisa ukushisa anengcindezi ephezulu, anezinga lokushisa eliphezulu
  • I-HVAC kanye nefriji: Amakhoyili omoya opholile kanye nezinhlelo zokupholisa zezimboni

Isiphetho

Amapayipi ethusi e-Womic Steel e-ASTM B88 C12200 Type L anikeza ukusebenza okuhle kakhulu, ukuqina, kanye nokumelana nokugqwala, okwenza abe ukukhetha okuthandwayo kwezinhlelo eziningi zamapayipi. Ngokunamathela ngokuqinile ezindinganisweni ze-ASTM kanye nokuqinisekiswa kwekhwalithi okuphelele, siqinisekisa ukuthi ukulethwa ngakunye kuhlangabezana nokulindelwe okuphezulu ekusebenzeni nasekuthembekeni.

Siyaziqhenya nge-izinsizakalo zokwenza ngokwezifiso, imijikelezo yokukhiqiza esheshayo, futhiinethiwekhi yokulethwa komhlaba wonke, ukuqinisekisa ukuthi izidingo zakho ezithile ziyahlangatshezwa ngokunemba nangobungcweti.

Iwebhusayithi: www.womicsteel.com

I-imeyili: sales@womicsteel.com

Ucingo/I-WhatsApp/I-WeChat: Victor: +86-15575100681 noma uJack: +86-18390957568

Isikhathi sokuthunyelwe: Jan-21-2026
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