Ukuhlaziywa kokuqhathanisa kwamakhaza okwasungulwa ama-welded ehlelekile, afakwe kabili ama-arc welded kanye namapayipi we-welded

Yethula:

Emhlabeni weipayipi lensimbiEzokukhiqiza, izindlela ezahlukahlukene zikhona ukwenza amapayipi ahlangabezana nezidingo ezahlukahlukene zezimboni nezentengiso. Phakathi kwazo, abathathu abavelele kakhulu bangamapayipi ama-weldiute akhiwe kakhulu ama-welded, amapayipi we-arc afakwe kabili angenawo ama-arc kanye namapayipi we-weldies welded. Indlela ngayinye inezinzuzo ezihlukile nobubi okumele ibhekwe lapho bekhetha isixazululo esihle samapayipi ngephrojekthi ethile. Kule bhulogi, sizokwelulela imininingwane yalawa ma-technologies amathathu okukhiqiza amapayipi, agxile kwizimpawu zawo kanye nezinhlelo zokusebenza.

1

Ukubanda kwakha ukwakheka kwe-weldedIpayipi, livame ukufushaniswa njenge-CFWSP, lenziwa yi-Cold yakha ipuleti lensimbi noma umucu ube yisimo se-cylindrical bese ubeka imiphetho ndawonye. I-CFWSP yaziwa ngezindleko zayo eziphansi, ukunemba okuphezulu okuphezulu kanye nobubanzi bezinketho zosayizi. Lolu hlobo lwepayipi luvame ukusetshenziswa kuzinhlelo zokusebenza ezifana nokwakhiwa kwezakhiwo zezimboni, amabhuloho, kanye nengqalasizinda.

2

I-arc efakwe kabili efakwe i-arcIpayipi, libhekiswe njenge-DSAW, ipayipi elakhiwe ngokudla amapuleti ensimbi ngama-arcs amabili ngasikhathi sinye. Inqubo yokushiswa kwe-welding ifaka ukusebenzisa i-flux endaweni ye-weld ukuvikela insimbi ebilisiwe, okuholele ekuhlanganiseni okuhlala isikhathi eside nokugqwala. Amandla ahlukile ka-Dsaw wepayipi, ukufana okuhle nokumelana okuphezulu ezintweni zangaphandle kwenza kube nelungele ukuthutha uwoyela, igesi namanzi kumaphrojekthi amakhulu wengqalasizinda.

I-3. Kuvunguza uShisa Welded Pipe:

Spiral Seam welded Pipe, eyaziwa nangokuthi ipayipi le-SSAW (eliphakathi nendawo eliphakathi nendawo) le-ARDC Welded), lenziwa ngokugoqa umucu wensimbi oshisayo esimweni esishisayo kanye nokufudumeza imiphetho esebenzisa inqubo ye-welding ye-arc ephakathi. Le ndlela ivumela ukuguquguquka okukhulu kububanzi bepayipi kanye nobukhulu bodonga. Amapayipi we-Weldged Weldged arcted anekhono elihle kakhulu lokugoba futhi afakwe umthwalo futhi asetshenziswa kabanzi ekuthuthweni kwamafutha anjengewoyela negesi yemvelo, elungele amapayipi amabanga amade, alungele izinhlelo zebanga lezemvelo.

Ekuphetheni:

Ukukhethwa kwamapayipi ahlelwe ama-welded akhiwe amakhaza, amapayipi we-arc afakwe kabili angenawo ama-arc, kanye namapayipi we-weldies we-welded ancike kwizidingo ezithile nezidingo zephrojekthi. Amashubhu ahleliwe akhiwa ama-weldied ared athandwa ngezicelo zesakhiwo ngenxa yokusebenza kwezindleko nokunemba kwawo okubucayi. I-Pipe Pipe e-Arc efakwe kabili engaphansi kwe-arC Ekugcineni, ipayipi le-WELD SHORED ane-WELDS linekhono elihle kakhulu lokugoba nokuthathwa komthwalo, okwenza kube inketho ebonakalayo yamapayipi amabanga amade kanye namaphrojekthi aphesheya. Ukuze enze isinqumo esinolwazi, kubalulekile ukucabanga ngezinto ezifana nezindleko, amandla, ukumelana nokugqwala kanye nokucaciswa kwephrojekthi. Ngokuhlola ngokucophelela la mapharamitha, onjiniyela kanye nabaphathi bephrojekthi bangakhetha ubuchwepheshe bokukhiqiza amapayipi okufanelana kangcono nezinhloso zabo zephrojekthi.