Iintlobo ezintathu eziqhelekileyo zezona pipe zifanayo, iipipe ezidityanisiweyo, kunye neepipe ezidityanisiweyo ezijikelezayo. Zinokubonakala zifana ngembonakalo, kodwa umahluko unzulu kakhulu, umahluko ophambili uvela kwiinkqubo zokuvelisa.
Itheyibhile yokuthelekisa:
| Ubukhulu beempawu | Umbhobho wentsimbi engenamthungo | Umbhobho oWeldingwe ngobude | Umbhobho odibeneyo ojikelezayo |
|---|---|---|---|
| Inkqubo yoMveliso | Ukubhoboza nokuqengqeleka kwebhilethi eqinileyo, akukho mthungo we-weld. | Ipleyiti/iphepha lentsimbi ligobile kwaye lidityaniswe kumthungo othe tye othe tye. | Umcu wentsimbi ubhijelwe kwi-engile ejikelezayo, okwenza umthungo we-weld ojikelezayo oqhubekayo. |
| Iingenelo ezingundoqo | Ubukhulu bodonga obufanayo, amandla aphezulu okuthwala uxinzelelo, iipropati ze-isotropic mechanical. | Ukusebenza kakuhle kwemveliso, iindleko eziphantsi, ukuchaneka okuphezulu. | Ukuguquguquka okukhulu kobubanzi, kunokuvelisa imibhobho emikhulu ngomcu omxinwa, usasazo loxinzelelo olufanayo. |
| Iingxaki eziphambili | Ixabiso eliphezulu, iinkcukacha zemveliso ezilinganiselweyo (ububanzi kunye nobude), kunzima ukuvelisa iindonga ezibhityileyo kakhulu. | Iqulethe umthungo omde othe tye weld, onokuba yindawo ebuthathaka. | Ubude be-weld iyonke obude, uxinzelelo olukhulu olushiyekileyo, ukuchaneka okuphantsi kakhulu. |
| Izicelo eziqhelekileyo | Iimeko ezinoxinzelelo oluphezulu, ubushushu obuphezulu, ukuthembeka okuphezulu: iityhubhu zebhoyila, iibharele zesilinda ye-hydraulic, iipayipi zokubhola zejoloji, iityhubhu zokuqhekeka kwe-petrochemical, izixhobo zoomatshini ezichanekileyo kakhulu. | Uthutho lolwelo oluphakathi/oluphantsi koxinzelelo, inkxaso yesakhiwo: i-scaffolding yokwakha, imibhobho yokuhambisa amanzi/igesi, izakhiwo zoomatshini, iishafti zokuqhuba iimoto. | Iipayipi zothutho ezinkulu kunye neetyhubhu zesakhiwo: ukukhupha amanzi kamasipala, iipayipi zamanzi emvula, iinqaba zeturbine yomoya, iipayipi zokufaka inqwaba, uthutho lolwelo oluphantsi koxinzelelo olude (umz., amanzi, udaka). |
| Ixabiso | Eyona iphezulu | Ezantsi | Iphakathi (ixabiso liphantsi kakhulu kwiidayamitha ezinkulu) |
1. Umbhobho ongenamthungo: Akukho Weld, Ukusebenza okufanayo
Yintoni Umbhobho Ongenamthungo?
A umbhobho ongenamthungoyenziwe ngaphandle komthungo wokuwelda emzimbeni wombhobho. Yenziwa ngokugqobhoza i-billet yentsimbi eqinileyo ejikelezayo, yenze ityhubhu engenanto ecutshungulwa ngakumbi ibe bukhulu obufunekayo.
Inkqubo Yokuvelisa Imibhobho Engenamthungo
Iindlela zokuvelisa iipayipi ezingenamthungo eziqhelekileyo ziquka:
*Ukuqengqeleka Okushushu / Ukukhupha Okushushu (Inkqubo Ephambili)
- Ukufudumeza i-billet yentsimbi ejikelezileyo
- Ukubhoboza (inkqubo yokubhoboza yaseMannesmann okanye ukubhoboza okujikelezayo)
- Ukuqengqeleka kunye nokwandiswa
- Ukulinganisa okanye ukunciphisa
- Ukupholisa, ukulungisa, ukusika, kunye nokuhlola
Le nkqubo isebenza kakuhle kakhulu kwaye ifanelekile ukuvelisa imibhobho yentsimbi engenamthungo enobubanzi obukhulu kunye nodonga oluqinileyo.
*Umzobo obandayo / Ukuqengqeleka okubandayo
- Umbhobho ongenamthungo oqengqelekayo oshushu njengezinto eziluhlaza
- Ukuqhotsa kunye nokuthambisa
- Umzobo obandayo okanye ukuqengqeleka okubandayo kwiidayi
- Unyango lobushushu ukususa uxinzelelo lwangaphakathi
Iipayipi ezingenamthungo ezigqityiweyo kubanda zibonelela ngokuchaneka okuphezulu kunye nokugqitywa komphezulu okugudileyo, okuqhele ukusetyenziswa kwiindlela zokuchaneka.
Iingenelo zoMbhobho weNsimbi ongenamthungo
Imida yeeMbhobho zeNsimbi ezingenamthungo
Akukho mthungo wokuwelda, nto leyo ebangela ukuba kubekho iipropati ezifanayo zoomatshini
Ukumelana noxinzelelo oluhle kakhulu
Ifanelekile kwiindawo ezinobushushu obuphezulu kunye noxinzelelo oluphezulu
Ukusebenza okuthembekileyo kwizicelo ezibalulekileyo
Ixabiso eliphezulu lemveliso
Ukusetyenziswa kwezinto eziphantsi
Ububanzi kunye nobude obuncinci xa kuthelekiswa nombhobho odibeneyo
Ukusetyenziswa Okuqhelekileyo KweePipe Ezingenamthungo
Imibhobho yeoyile negesi, iityhubhu zebhoyila, iisilinda zehydraulic, izakhiwo zoomatshini, izityalo zamandla, kunye neenkqubo zokucubungula iikhemikhali.
2. Umbhobho oWelding: Ukusebenza kakuhle okuphezulu kunye neenzuzo zeendleko
Yintoni Umbhobho Odibeneyo?
Umbhobho odibeneyo wenziwa ngokwenza ipleyiti yentsimbi okanye umcu wentsimbi ube yimilo yetyhubhu uze emva koko udibanise umthungo ecaleni kwe-axis yomgama omde yombhobho, wenze umthungo othe tye.
Inkqubo Yokuvelisa Imibhobho Edibeneyo
Umbhobho we-Longitudinal Submerged Arc Welded Pipe (LSAW)
Ukwenziwa kwepleyiti yinkqubo ye-JCOE okanye ye-UOE
Ukuwelda kwe-arc engaphantsi kwamanzi ngaphakathi nangaphandle
Ukwandiswa koomatshini emva kokuwelda
Umbhobho odibeneyo we-LSAW ufanelekile kwiipayipi zodonga ezinkulu ezinobubanzi obukhulu kunye neemfuneko ezinamandla aphezulu.
Umbhobho oWelding oQhelekileyo oPhezulu (ERW / HFW)
Ukwakheka okuqhubekayo ngentsimbi
Ubushushu bomsinga ophezulu bufudumeza imiphetho
Ukuwelda koxinzelelo ngaphandle kwesinyithi sokuzalisa
Le nkqubo inika isantya esiphezulu semveliso, ixabiso eliphantsi, kunye nomgangatho ozinzileyo, nto leyo eyenza ipayipi edityanisiweyo ye-ERW ibe yenye yeepayipi zentsimbi ezisetyenziswa kakhulu.
Iingenelo zoMbhobho weNsimbi oWelded
Ukusebenza kakuhle kwemveliso
Ixabiso eliphantsi xa lithelekiswa nombhobho ongenamthungo
Ukuchaneka okuhle kobukhulu kunye nomgangatho womphezulu
Imveliso yobubanzi obuguquguqukayo ngokutshintsha ububanzi bepleyiti
Imida yePipe yeNsimbi eWelded
Ubukho bomthungo we-weld weld ohlala ixesha elide
Umgangatho wokuwelda kufuneka ulawulwe ngokungqongqo
Ububanzi bunqunyelwe bububanzi bepleyiti kunye nezixhobo zokwenza
Usetyenziso oluqhelekileyo lombhobho odibeneyo
Umbhobho wentsimbi yesakhiwo, iscaffolding, ifenitshala, uthumelo lolwelo oluphantsi koxinzelelo, imibhobho yothumelo lweoyile negesi, izakhiwo zaselwandle, iinqaba zamandla omoya.
3. Ipayipi Edibeneyo Ejikelezayo: Isisombululo Esiguquguqukayo Seedayamitha Ezinkulu
Yintoni iSpiral Welded Pipe?
A umbhobho odibeneyo ojikelezayoyenziwe ngentsimbi ejijekileyo kwi-engile ethile ye-helix kunye ne-welding ecaleni komthungo ojikelezayo, nto leyo eyenza i-weld ejikelezayo ejikeleze umzimba wombhobho.
Inkqubo yokuVelisa iPipe eWelded Spiral
Ukwakheka kwe-Spiral okwenziwe ngentsimbi
Ukuwelda kwe-arc engaphantsi kwamanzi ngaphakathi nangaphandle
Ukusika ubude obumiselweyo, ukuhlolwa kwe-weld, uvavanyo lwe-hydrostatic
Ukwandiswa kombhobho okukhethwayo
Ngokulungisa i-engile ejikelezayo, ububanzi obufanayo bomcu bungasetyenziselwa ukuvelisa ububanzi beepayipi ezahlukeneyo, nto leyo enika ukuguquguquka okugqwesileyo.
Iingenelo zeSpiral Welded Pipe
Ukusetyenziswa okuphezulu kwezinto
Ifanelekile kwiipayipi ezinobubanzi obuphakathi ukuya kobukhulu
Imveliso eguquguqukayo kunye notyalo-mali oluphantsi lwezixhobo
Umthungo we-Weld usasaza uxinzelelo ngokulinganayo malunga nombhobho
Imida yeSpiral Welded Pipe
Umthungo we-weld omde kunepayipi edibeneyo ethe tye
Ukuchaneka kobukhulu kunye nokujikeleza kuphantsi kancinci
Ukusasazwa koxinzelelo olushiyekileyo oluntsonkothileyo ngakumbi
Ukusetyenziswa okuqhelekileyo kwePipe ye-SSAW
Ukuhanjiswa kwamanzi, imibhobho yegesi, imibhobho yokufaka imithwalo, izixhaso zesakhiwo, imibhobho enoxinzelelo oluphantsi olunobukhulu obukhulu, kunye nezinye iiprojekthi zeoyile negesi ezikwiindawo ezingaphandle kolwandle.
Iingcebiso zendlela yokukhetha imibhobho yentsimbi
Ngaba ufuna ukusebenza okuphezulu kunye nokuthembeka ngaphandle kokujonga iindleko? → Khethaumbhobho wentsimbi ongenamthungo.
Ngeenjongo zokuhambisa uxinzelelo ngokubanzi okanye ulwakhiwo olufuna ubungakanani obuqhelekileyo kunye nokusebenza kakuhle kweendleko? → Khetha umbhobho odibeneyo we-seam othe tye.
Kwimibhobho efuna ububanzi obukhulu (> imitha enye) yokukhupha amanzi, umoya, iipali zesiseko, okanye ukuhambisa umoya ophantsi,imibhobho edibeneyo ejikelezayozezona zikhetho zifanelekileyo.
Ixesha lokuposa: Jan-30-2026