Kuwotcherera kwa Arc kwa nthawi yayitali (LSAW) Chitoliro chachitsulo chowotcherera

Kufotokozera Kwachidule:

LSAW chitoliro ndi Longitudinal Submerged Arc Welding chitoliro.

Ukadaulo kupanga LSAW chitoliro ndi kusintha, ndipo akhoza kutulutsa specifications ndi zitsanzo kuti sangathe kupangidwa ndi mkulu pafupipafupi zitsulo chitoliro, ozungulira zitsulo chitoliro ndipo ngakhale zitsulo chitoliro.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chiyambi cha Zamalonda

Ntchito:Chitoliro cha LSAW chimagwiritsidwa ntchito kwambiri poyendetsa mapaipi, makamaka ponyamula mpweya wachilengedwe wanyowa pansi pamikhalidwe.

Zokhazikika:API 5L, ASTM A53, ASTM A500, JIS G3444.

Zofunika:Q195, Q235;S195, S235;Mtengo wa STK400.

Outer Diamenter:219-2020 mm.

Makulidwe a khoma:5-28 mm.

Chithandizo cha Pamwamba:Zopanda kapena Zopaka.

TSIRIZA:PE (plain end) kapena BE (bevelled end).

Chiwonetsero cha Zamalonda

Lsaw Welded Steel Pipe1
Lsaw Welded Steel Pipe4
Lsaw Welded Steel Pipe3

Zida za LSAW Steel Pipe

Mawonekedwe:
-Mapaipi achitsulo akulu akulu.
-Makoma okhuthala.
-Kulimbana ndi Kupanikizika Kwambiri.
-Kutentha kwapang'onopang'ono.

Mayeso:
-Chemical Component Analysis.
-Katundu Wamakina - Kutalikira, Kuchuluka kwa Zokolola, Kulimba Kwambiri Kwambiri.
-Technical Properties - Mayeso a DWT, Mayeso a Impact, Blow Test, Flattening Test.
- Mayeso a X-ray.
-Kuyendera Kukula Kwakunja.
- Mayeso a Hydrostatic.
-UT mayeso.

Momwe Mungagwiritsire Ntchito Chitoliro Chachitsulo cha LSAW Pamapaipi

Zitsulo zoyambira ndi zitsulo zowotcherera zayesedwa molingana ndi chitoliro cha API SPEC 5L, DIN, EN, ASTM, GOST muyezo ndi mfundo zina.

Komanso, LSAW chitoliro akhoza welded ndi flanges, kukweza maso ndi mbali zina malinga ndi zofuna za makasitomala.

Chitoliro cha LSAW chimagwiritsidwa ntchito popereka madzi monga mafuta, gasi ndi kayendedwe ka madzi komanso ntchito zama gombe ndi zomanga pansi.Zogulitsazi zimapangidwa ku China ndipo zimatumizidwa kumayiko ena monga United States of America, Canada, India, Pakistan, Africa, etc.

LSAW Steel Pipe Kupanga Njira

Njira yopanga zitsulo za LSAW yayikulu m'mimba mwake ikufotokozedwa m'njira zotsatirazi:

1. Plate Probe: Izi ntchito kupanga lalikulu m'mimba mwake LSAW olowa atangolowa kupanga mzere amene ali koyamba zonse bolodi akupanga kuyezetsa.

2. Mphero: Makina ogwiritsira ntchito mphero amachita izi kudzera m'mbale ya mphero ya mbali ziwiri kuti akwaniritse zofunikira za mbale m'lifupi ndi mbali zofanana ndi mawonekedwe ndi digiri.

3. Mbali yokhotakhota: Mbali iyi imatheka pogwiritsa ntchito makina okhotakhota pamphepete mwa mbale.Mphepete mwa mbale imayenera kukwaniritsa zofunikira zokhotakhota.

4. Kupanga: Pambuyo pa sitepe yokhotakhota, mu theka loyamba la makina opangira a JCO, pambuyo pa zitsulo zosindikizidwa, amakanikizidwa mu mawonekedwe a "J" pamene mbali ina ya mbale yachitsulo yomweyi imapindika ndikukanikizidwa. mu mawonekedwe a "C", ndiye kutsegula komaliza kumapanga mawonekedwe a "O".

5. Pre-kuwotcherera: Izi ndi kupanga welded chitoliro zitsulo msoko wowongoka atapangidwa ndi ntchito mpweya kuwotcherera msoko (MAG) kwa kuwotcherera mosalekeza.

6. Kuwotcherera mkati: Izi zimachitidwa ndi kuwotcherera kwa mawaya angapo omira (pafupifupi mawaya anayi) mkati mwa chitoliro chachitsulo chowongoka.

7. Kuwotcherera Kunja: Kuwotcherera Kunja ndi kuwotcherera kwa waya wambiri kumatauni kumtunda wakunja wa LSAW zitsulo zowotcherera chitoliro.

8. Akupanga Kuyesa: Kunja ndi mkati mwa molunjika msoko welded zitsulo chitoliro ndi mbali zonse za m'munsi zinthu welded ndi 100% anayendera.

9. X-ray kuyendera: X-ray mafakitale TV kuyendera ikuchitika mkati ndi kunja ntchito chithunzi processing dongosolo kuonetsetsa pali kuzindikira kuzindikira.

10. Kukulitsa: Uku ndi kukwaniritsa kuwotcherera kwa arc pansi pamadzi ndi msoko wowongoka wa chitsulo kutalika kwa dzenje kuti muwongolere kukula kwa chubu chachitsulo ndikuwongolera kufalikira kwa nkhawa mu chubu chachitsulo.

11. Mayeso a Hydraulic: Izi zimachitika pamakina oyesera a hydraulic zitsulo pambuyo pakukulitsa kuyesa kwa muzu kuonetsetsa kuti chitoliro chachitsulo chikukwaniritsa zofunikira ndi makina omwe ali ndi luso lojambulira ndi kusunga.

12. Chamfering: Izi zimaphatikizapo kuyang'anitsitsa komwe kumachitika paipi yachitsulo kumapeto kwa ndondomeko yonse.


  • Zam'mbuyo:
  • Ena:

  • Zogwirizana nazo