1. Inqubo Yokukhiqiza

Ipayipi Lensimbi Elingenamthungo

Amapayipi angenamthungo akhiqizwa ngeama-billet ensimbi eqinileI-billet iyashiswa futhi ibhobozwe ukuze kudalwe ipayipi elingenalutho. Ipayipi bese ligoqwa noma lidonswa libe yizilinganiso zokugcina kusetshenziswaamasu okudweba ashisayo noma abandayo.

Izinyathelo ezibalulekile:

l Ukushisa nokuhlolwa kwe-billet yensimbi

l Ukubhoboza i-billet ukuze kwakheke igobolondo elingenalutho

l Ukugoqa okushisayo noma i-extrusion

l Umdwebo obandayo (ongakukhetha ngamapayipi okunemba)

l Ukwelashwa ngokushisa, ukuqondisa, kanye nokuqeda

 

Amapayipi angenamthungo anayoakukho mthungo wokushisela, enikeza izakhiwo ezifanayo zemishini kulo lonke umjikelezo.

Ipayipi Lensimbi Elihlanganisiwe

Amapayipi ahlanganisiwe enziwa ngokugoqa amapuleti ensimbi noma imichilo ibe yisimo esiyindilinga, bese kushintshwa umthungo kusetshenziswaUkushisela Ukumelana Nogesi (ERW), Ukushisela Okude, noma Ukushisela Okujikelezayo.

Izinyathelo ezibalulekile:

l Ipuleti lensimbi/ukwakheka kwe-strip

l Ukulungiselela umphetho kanye nokushisela

l Ukwelashwa ngokushisa noma ukukhululeka ekucindezelekeni (ongakukhetha)

l Ukuqondisa, usayizi, kanye nokuqeda

 

Nakuba amapayipi ahlanganisiwe enomthungo, amasu athuthukile afanaumdwebo obandayo phezu kwe-mandrel (DOM)kanye nokuqedwa okunembile kunciphisa ukubonakala komthungo futhi kuthuthukise ukufana kwesakhiwo.

 

2. Izakhiwo Zemishini

Impahla	Ipayipi Elingenamthungo	Ipayipi Elihlanganisiwe	Amanothi
Amandla Okukhiqiza	Phezulu	Okumaphakathi kuya Okuphezulu	Amapayipi angenamthungo aphatha ukucindezeleka okuphezulu ngenxa yesakhiwo esifanayo
Amandla Okudonsa	Phezulu	Okumaphakathi	Amapayipi angenamthungo anokugeleza okusanhlamvu okufanayo ngokujikeleza
Ukumelana Nokucindezela	Phezulu Kakhulu	Okumaphakathi kuya Okuphezulu	Amapayipi angenamthungo akhethwa kakhulu ezinhlelweni ezinomfutho ophezulu
Ukuqina	Kuhle kakhulu	Kuhle	Umthungo wokushisela unganciphisa kancane ukuqina kwamapayipi ashiselwe
Ukumelana Nokukhathala	Kuhle kakhulu	Kuhle	Amapayipi angenamthungo amelana kangcono nokulayishwa okujikelezayo

Amapayipi ensimbi angenamthungo ngokuvamilekuqine futhi kuhlale isikhathi esidekunamapayipi ahlanganisiwe. Amapayipi ahlanganisiwe avame ukubaengabizi kakhulufuthi isafaneleka ezinhlotsheni eziningi zezimboni nezakhiwo.

 

3. Ukunemba Nokubekezelelana Okulinganayo

Amapayipi angenamthungo, ikakhulukaziamapayipi angenamthungo adonswe ngokubandayo, isiphoukubekezelelana okuqinile, ukujiya okuphansi, kanye nokuqondile okuphezulu. Lokhu kuzenza zilungele kakhuluizinhlelo zemishini ezinembile, amapayipi anomfutho ophezulu, namapayipi ebhoyila.

Ipharamitha	Ipayipi Elingenamthungo	Ipayipi Elihlanganisiwe	Amanothi
Ukubekezelelana Kobubanzi Bangaphandle	±0.05–0.10 mm	± 0.1–0.25 mm	Amapayipi angenamthungo anokunemba okuphezulu
Ukuvaleka	≤50% yokubekezelelana kwe-OD	≤75% yokubekezelelana kwe-OD	Umthungo wokushisela ungathinta ukugoba
Ukuqonda	≤1/1000	≤2/1000	Amapayipi angenamthungo angadonselwa ekuqondeni okunembile
Ubukhulu Bodonga	±7.5%	±10%	Amapayipi angenamthungo anikeza ubukhulu bodonga obufanayo

 

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4. Amabanga Ezinto Ezijwayelekile

Amapayipi ensimbi angenamthungo nashibiliwe ayatholakala ngezinhlobo ezahlukene zezinto zokwakha ukuze avumelane nezinhlelo zokusebenza ezahlukene.

Insimbi Yekhabhoni

Okujwayelekile	Ibanga	Isicelo
I-ASTM A106	B	Izinga lokushisa eliphezulu, ama-boiler, amapayipi
I-ASTM A53	B	Amapayipi enhloso ejwayelekile
EN10216	I-P235GH	Amapayipi aseYurophu anomfutho ophezulu

Insimbi Yengxubevange

Okujwayelekile	Ibanga	Isicelo
I-ASTM A335	P91, P22	Ama-boiler esitshalo sikagesi, amapayipi okushisa okuphezulu
DIN17175	16Mo3, 15Mo3	Ama-heat exchanger, ama-boiler ezimboni

Insimbi engagqwali

Okujwayelekile	Ibanga	Isicelo
I-ASTM A312	304, 316, 321	Izindawo ezonakalisayo, izinto zokushintshanisa ukushisa
EN10216	1.4301, 1.4404	Amapayipi ezimboni, imboni yokudla kanye namakhemikhali

 

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5. Izicelo

Izicelo Zepayipi Lensimbi Engenamthungo

l Amapayipi ebhoyila kanye namapayipi anomfutho ophezulu

l Amashubhu okushintshanisa ukushisa

l Izinhlelo ze-hydraulic kanye ne-precision mechanical

l Amapayipi e-Petrochemical kanye nezindawo zokuhluza

l Isitshalo sikagesi esibalulekile kanye nezinhlelo zamandla

 

Izicelo Zepayipi Lensimbi Ehlanganisiwe

l Izinhlaka zesakhiwo

l Amapayipi anengcindezi ephansi kuya kwephakathi

l Amapayipi amanzi, igesi, kanye nendle

l Izisekelo ze-scaffolding kanye nemishini

l Amapayipi ezimboni ajwayelekile

6. Izinzuzo kanye nokulinganiselwa

Ipayipi Elingenamthungo

Izinzuzo:

l Amandla aphezulu kanye nokumelana nengcindezi

l Izakhiwo ezifanayo zemishini

l Ukumelana nokukhathala okuphezulu

l Ukubekezelelana okuqinile okunesilinganiso

 

Imikhawulo:

Izindleko eziphezulu

l ububanzi obulinganiselwe bosayizi abakhulu kakhulu

Ipayipi Elihlanganisiwe

Izinzuzo:

Izindleko eziphansi

Ukutholakala kobubanzi obukhulu

l Ukwenziwa okulula kobude obungokwezifiso

 

Imikhawulo:

Kubuthakathaka kancane kumthungo wokushisela

Izakhiwo zemishini ezingalingani kangako

7. Ukukhetha Ipayipi Elifanele Lephrojekthi Yakho

l Izinhlelo zokucindezela okuphezulu nezishisa kakhulu:Ukukhethaamapayipi angenamthungo

l Izicelo zesakhiwo noma amapayipi anengcindezi ephansi/ephakathi:Amapayipi ashiselwe ayonga imali

l Izinhlelo eziqondile zemishini noma ze-hydraulic:Amapayipi adonswa ngokubandayo angenamthungo aqinisekisa ukubekezelelana okuqinile kanye nokuma okuphansi

I-Womic Steel inikeza amapayipi ensimbi angenamthungo nashibiliwe, kusiza abaphathi bokuthengwa kwempahla, onjiniyela, kanye nabakhi bephrojekthi ukukhetha ibanga lezinto zokwakha ezifanele, ububanzi, ukujiya kodonga, kanye nobude ngokwezidingo zephrojekthi.