Iipayipi ze-SSAW ezisemgangathweni zokusetyenziswa kwegesi yendalo engaphantsi komhlaba

Kwihlabathi elihlala litshintsha leziseko zophuhliso zamandla, isidingo sezixhobo ezinokuthenjwa nezihlala ixesha elide sibaluleke kakhulu. Siyazingca ngokwazisa umbhobho wethu wentsimbi we-A252 Grade 2 okumgangatho ophezulu, owenzelwe ngokukodwa ukusetyenziswa kwemibhobho yegesi engaphantsi komhlaba. Njengomthengisi wemibhobho ophambili we-SSAW (Spiral Submerged Arc Welded), siyaqonda ukuba umgangatho kunye nokuchaneka kwezixhobo ezisetyenziselwa ukuthuthwa kwegesi kubalulekile.

Umgangatho Nokuchaneka Okungenakuthelekiswa Nanto

ZethuUmbhobho wentsimbi weBanga lesi-2 we-A252Iipayipi zenziwe ngokwemigangatho engqongqo yeshishini, ukuqinisekisa ukuba ububanzi bangaphandle abufani ngaphezu kwe-±1% ukusuka kububanzi obumiselweyo bangaphandle. Eli nqanaba lokuchaneka libalulekile ekugcineni ukuthembeka nokhuseleko lwemibhobho yegesi yendalo engaphantsi komhlaba. Ngemibhobho yethu, unokuqiniseka ukuba iya kungena kakuhle kwiziseko zakho ezikhoyo, inciphise umngcipheko wokuvuza kwaye iqinisekise ukusebenza kakuhle.

Intsimbi mayingabi na-phosphorus engaphezulu kwe-0.050%.

Ubude ngabunye benqwaba yepayipi buya kulinganiswa ngokwahlukeneyo kwaye ubunzima bayo abuyi kwahluka ngaphezu kwe-15% ngaphezulu okanye i-5% phantsi kobunzima bayo obuqikelelwayo, kubalwe kusetyenziswa ubude bayo kunye nobunzima bayo ngobude beyunithi nganye.
Ububanzi bangaphandle abuyi kwahluka ngaphezu kwe-±1% ukusuka kububanzi obuqhelekileyo bangaphandle
Ubukhulu bodonga nangaliphi na ixesha abuyi kuba ngaphezulu kwe-12.5% ​​phantsi kobukhulu bodonga obuchaziweyo.

Ubude obungacwangciswanga obunye: 16 ukuya kwi-25ft (4.88 ukuya kwi-7.62m)
Ubude obuphindwe kabini obungacwangciswanga: ngaphezulu kwe-25ft ukuya kwi-35ft (7.62 ukuya kwi-10.67m)
Ubude obufanayo: umahluko ovumelekileyo ±1in

Iipayipu mazifakelwe iziphelo ezingenanto, kwaye iziphelo ezisemaphethelweni mazisuswe.
Xa isiphelo sepayipi esichazwe njengesiphelo se-bevel, i-engile mayibe ngama-30 ukuya kuma-35 degrees

Ubude ngabunye benqwaba yepayipi buya kubonakaliswa ngokubonakalayo ngokuyibeka ngestencil, ukuyifaka isitampu, okanye ukuyiqengqa ukuze kuboniswe: igama okanye uphawu lomenzi, inombolo yobushushu, inkqubo yomenzi, uhlobo lomthungo ojikelezayo, ububanzi bangaphandle, ubukhulu bodonga obuqhelekileyo, ubude, kunye nobunzima ngobude beyunithi nganye, uphawu lwenkcazo kunye nomgangatho.

Ulwakhiwo oluqinileyo ukuze luhlale ixesha elide

Umbhobho wethu we-A252 Class 2 wenziwe ngentsimbi esemgangathweni ophezulu enokumelana neemeko ezinzima ezihlala zihlangana phantsi komhlaba. Inkqubo yokuvelisa i-SSAW yonyusa amandla kunye nokuqina kombhobho, okwenza ukuba ube ngowona ufanelekileyo kwiindlela zokusetyenziswa koxinzelelo oluphezulu. Nokuba ubeka umbhobho omtsha wegesi yendalo okanye utshintsha okhoyo, umbhobho wethu wentsimbi ukubonelela ngokuthembeka okudingayo ukuze ugcine imisebenzi yakho isebenza kakuhle.

Izicelo ezahlukeneyo

Iipayipi zethu zentsimbi ze-A252 zebanga lesi-2 azifanelekanga kuphela kwiipayipi zegesi ezingaphantsi komhlaba, kodwa zikwanokusetyenziswa ngeendlela ezahlukeneyo kwaye zingasetyenziswa kwezinye iindlela ezahlukeneyo kwicandelo lamandla. Ukusuka kuthutho lwamanzi ukuya kwinkxaso yesakhiwo, ezi pipes zingasetyenziswa kwiiprojekthi ezahlukeneyo kwaye ziluncedo kakhulu kwimpahla yakho. Njengomthengisi weepayipi ze-SSAW othembekileyo, siqinisekisa ukuba iimveliso zethu ziyahlangabezana neemfuno ezahlukeneyo zabathengi bethu kumashishini ahlukeneyo.

ZIBOPHEZELE KUPHUHLISO OLUZINZILEYO

Kwihlabathi lanamhlanje, uzinzo lubaluleke ngakumbi kunangaphambili. Iinkqubo zethu zokuvelisa zibeka phambili iindlela ezinobuhlobo nokusingqongileyo, ziqinisekisa ukuba i-A252 Grade 2 Steel Pipe yethu iveliswa ngaphandle kwempembelelo ingako kwindalo esingqongileyo. Ngokukhetha iimveliso zethu, awutyali nje kuphela umgangatho, kodwa ukwanegalelo kwikamva elizinzileyo ngakumbi kwishishini lamandla.

Inkonzo yabathengi egqwesileyo

Kwinkampani yethu, sikholelwa ukuba inkonzo egqwesileyo yabathengi ibaluleke njengomgangatho wemveliso. Iqela lethu elinolwazi lizinikele ekukunikeni inkxaso oyifunayo, ukusuka ekukhetheni umbhobho ofanelekileyo weprojekthi yakho ukuya ekuqinisekiseni ukuhanjiswa kwayo ngexesha elifanelekileyo. Siyaqonda ukuba yonke iprojekthi yahlukile, kwaye silapha ukukunceda uqonde ukhetho lwakho kwaye wenze isigqibo esinolwazi.

Ukuququmbela

Xa kufikwa kwimibhobho yegesi yendalo engaphantsi komhlaba, ukukhetha izixhobo ezifanelekileyo kubalulekile ukuqinisekisa ukhuseleko, ukusebenza kakuhle, kunye nokuqina. Ngobukhulu bayo obuchanekileyo kunye nolwakhiwo oluqinileyo, umbhobho wethu wentsimbi we-A252 Grade 2 sisisombululo esifanelekileyo kwiimfuno zakho zothutho lwegesi yendalo. Njengomsasazi wemibhobho we-SSAW odumileyo, sizimisele ukukunika iimveliso ezikumgangatho ophezulu kunye nenkonzo egqwesileyo. Sithembe ukuba singabalingani bakho ekwakheni isiseko samandla esithembekileyo nesizinzileyo. Qhagamshelana nathi namhlanje ukuze ufunde ngakumbi malunga nombhobho wethu wentsimbi we-A252 Grade 2 kunye nendlela esinokuyixhasa ngayo iprojekthi yakho elandelayo!