Iipayipi Ezinkulu Ezidityanisiweyo EzikwiMibhobho Iziseko Zegesi

Inkcazo emfutshane:

Umbhobho odibeneyo onobubanzi obukhuluEzi zixhobo zidlala indima ebalulekileyo ekwakhiweni kweziseko zophuhliso lwegesi yemibhobho. Ezi zixhobo zibaluleke kakhulu ekuthuthweni kwegesi yendalo, ioyile kunye nezinye izinto eziphuma kumanzi kumgama omde, nto leyo eyenza zibe yinxalenye ebalulekileyo kushishino lwamandla.Isakhiwo esidityanisiweyo esenziwe ngobandayo Umbhobho udla ngokusetyenziswa kwezi zicelo ngenxa yokuqina kwawo. Kule blog, siza kuxoxa ngokubaluleka kombhobho odibeneyo onobubanzi obukhulu kwiinkqubo zegesi ezifakwe imibhobho kunye neenzuzo ezizisayo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Esinye sezizathu eziphambiliUmbhobho odibeneyo onobubanzi obukhulusZisetyenziswa kakhulu kwiziseko zegesi ezisebenzisa imibhobho kuba ziyakwazi ukumelana neendawo ezinoxinzelelo oluphezulu. Ukuthuthwa kwegesi yendalo kunye nezinye izinto eziphumayo kufuna imibhobho enokumelana noxinzelelo olukhulu oludalwa ngexesha lenkqubo. Umbhobho odityanisiweyo onobubanzi obukhulu wenzelwe ukusingatha olu xinzelelo ngaphandle kokuphazamisa ulwakhiwo lwawo, nto leyo eyenza ukuba ifaneleke kwiinkqubo zegesi ezisebenzisa imibhobho.

Ikhowudi yoMgangatho I-API I-ASTM BS I-DIN GB/T I-JIS I-ISO YB I-SY/T I-SNV

Inombolo yoMgangatho oQhelekileyo

  A53

1387

1626

3091

3442

599

4028

5037

I-OS-F101
5L A120  

102019

9711 PSL1

3444

3181.1

 

5040

 
  A135     9711 PSL2

3452

3183.2

     
  A252    

14291

3454

       
  A500    

13793

3466

       
  A589                

Ukongeza kubuchule bayo bokumelana noxinzelelo oluphezulu, umbhobho odityanisiweyo omkhulu waziwa ngokuqina kwawo kunye nobude bawo. Le mibhobho yenziwe ngezinto ezikumgangatho ophezulu kunye nobuchwepheshe bokudityaniselwa obuphambili, okuqinisekisa ukuthembeka kwayo kunye nobomi bayo obude. Ngenxa yoko,umbhobhoAbaqhubi begesi yendalo banokuthembela kule mibhobho ukuze bathuthe igesi yendalo kunye nezinye izinto eziphuma kuyo ngokukhuselekileyo nangokufanelekileyo ixesha elide.

Enye inzuzo ye-Large diameter welded pipe kwi-pipe line gas infrastructure kukuba ixabisa kancinci. Ngenxa yokuhlala ixesha elide kunye nobomi benkonzo ende, le mibhobho ifuna ulondolozo oluncinci kunye nokutshintshwa, ngaloo ndlela kunciphisa iindleko zokusebenza kwabaqhubi begesi yendalo yemibhobho. Ukongeza, ukusebenzisa i-Large diameter welded pipe ukuhambisa igesi yendalo kunye nezinye izinto eziphumayo ngokufanelekileyo kunceda ukunciphisa inkunkuma yamandla kunye nokwandisa ukusebenza kakuhle kweenkqubo zegesi yemibhobho.

Ukongeza, umbhobho odityanisiweyo onobubanzi obukhulu unika ukuguquguquka kuyilo nolwakhiwo, nto leyo eyenza ukuba ufaneleke kwiintlobo ngeentlobo zezicelo zegesi yendalo zemibhobho. Le mibhobho inokwenziwa ngokwezifiso ukuhlangabezana neemfuno ezithile zeprojekthi, nto leyo evumelaigesi yombhobhoiinkqubo eziza kwakhiwa kwiindawo ezinengxaki nakwiindawo ezingqongileyo. Nokuba yipayipi ende okanye inkqubo yokuhambisa igesi yendalo ewela umda, ipayipi edityanisiweyo enobubanzi obukhulu inika ubuchule obufunekayo ukuze ivumelane neemfuno ezahlukeneyo zeprojekthi.

Iipayipi zeZakhiwo eziNqabileyo

Ukusetyenziswa kwepayipi edibeneyo enobubanzi obukhulu kwiziseko zegesi yendalo zepayipi kukwanegalelo ekuzinzeni kwendalo. Ngokuvumela ukuhamba kakuhle kwegesi yendalo kunye nezinye izinto eziphumayo, le payipi inceda ekunciphiseni ukukhutshwa kwekhabhoni kwaye inciphise impembelelo yothutho lwamandla kwindalo. Ukongeza, ukuqina kunye nokuhlala ixesha elide kwepayipi edibeneyo enobubanzi obukhulu kunceda ukunciphisa isidingo sokutshintshwa rhoqo kunye nokulungiswa, ngaloo ndlela kunegalelo ekuzinzeni ngokubanzi kwenkqubo yegesi yombhobho.

Ngamafutshane, iipayipi ezidityanisiweyo ezinobubanzi obukhulu zibalulekile ekwakhiweni kweziseko zegesi zepayipi. Ukukwazi kwazo ukumelana noxinzelelo oluphezulu, ukuqina, ukusebenza kakuhle kweendleko, ukuguquguquka kunye nokuzinza kokusingqongileyo kuzenza zibe lukhetho lokuqala lokusetyenziswa kwegesi yendalo yepayipi. Njengoko imfuno yegesi yendalo kunye nezinye izinto ezimanzi ziqhubeka nokukhula, iipayipi ezidityanisiweyo ezinobubanzi obukhulu ziya kudlala indima ebaluleke ngakumbi ekuxhaseni imboni yamandla kunye nokuhlangabezana neemfuno zabathengi.


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