Isimbo | Izinto eziphathekayo | Umgangatho | Ezobugcisa | IBanga |
Umbhobho wentsimbi ongenamthungo | Intsimbi yeCarbon | API 5L PSL1&PSL2 | Ukugqiba okushushu okanye ukugqiba okubandayo | GR.B,X42,X46,X52,X60,X65,X70, njl. |
I-ASTM A53 | Ukugqiba okushushu okanye ukugqiba okubandayo | G.A ,GR.B | ||
I-ASTM A106 | Ukugqiba okushushu okanye ukugqiba okubandayo | G.A ,GR.B,GR.C | ||
I-ASTM A179 | ukugqiba okubandayo | A179 | ||
I-ASTM A192 | Ukugqiba okushushu okanye ukugqiba okubandayo | A192 | ||
I-ASTM A210/SA210 | Ukugqiba okushushu okanye ukugqiba okubandayo | G.A-1,GR.C | ||
I-ASTM A252 | Ukugqiba okushushu okanye ukugqiba okubandayo | GR.1, GR.2,GR.3 | ||
I-BS EN10210 | Ukugqiba okushushu okanye ukugqiba okubandayo | S275JRH,S275J0H,S355J0H,S355J2H, njalo njalo | ||
I-JIS G3454 | Ukugqiba okushushu okanye ukugqiba okubandayo | STPG370,STPG410 | ||
I-JIS G3456 | Ukugqiba okushushu okanye ukugqiba okubandayo | STPG370,STPG410,STPG480 | ||
Intsimbi yentsimbi | I-JIS G3441 | Ukugqiba okushushu okanye ukugqiba okubandayo | SCM420TK, SCM415TK, SCM418TK, SCM430TK, njl. | |
I-ASTM A213 | Ukugqiba okushushu okanye ukugqiba okubandayo | GR.T11 ,GR.T12,GR.T13 | ||
I-ASTM A519 | Ukugqiba okushushu okanye ukugqiba okubandayo | GR.1020,GR.1026,GR.1045,GR.4130, njl. | ||
I-ASTM A335 | Ukugqiba okushushu okanye ukugqiba okubandayo | GR.P9,GR.P11,GR.P5,GR.P22,GR.P91,njl | ||
I-ASTM A333 | Ukugqiba okushushu okanye ukugqiba okubandayo | GR.1, GR.3,GR.4,GR.6, njl |
IBotop Steel ngumenzi okhokelayo kunye nomgcini wempahlaumbhobho wentsimbi kunye neetyhubhue-China, sithengisa kwaye sinikezela ngesetyhula engenamthungo yombhobho wentsimbi yekhabhoni yolwelo kunye nezicelo zepetroleum kuluhlu lobungakanani be-10 OD ukuya kwi-660 OD kuluhlu lobukhulu be-1mm ukuya kwi-100mm.Senza imibhobho yentsimbi ye-carbon LSAW ngokungqongqo ngokwemigangatho yamazwe ngamazwe njenge-ASTM, i-API & ne-DIN.Siphethe ngaphezulu kweetoni ezingama-8000 zombhobho womgca ongenamthungo kwisitokhwe ngenyanga, singakwazi ukuzisa iimpahla ngoko nangoko.Nangona kunjalo kwiimeko ezikhethekileyo, ukuba isitokhwe semibhobho yentsimbi yekhabhoni ayifumaneki sinokuhambisa iimpahla ngexesha elifutshane lokuhambisa ngemithombo yendawo yokusila okanye ukungenisa elizweni.
Inani elaneleyo lokungafezeki komphezulu wokubona ukunika isiqinisekiso sexesha lonyaka liyimfuneko.Isiphene siya kususwa okanye sinqunyulwe ngaphakathi kwemida yeemfuno ngobude.Umbhobho ogqityiweyo uya kuba ngqo ngokufanelekileyo.
Zonke iipayipi zethu zetsimbi kunye neemveliso zetyhubhu zibonelelwa nge-3.1 izatifikethi zovavanyo oluthile, ngokwe-EN 10204. Ukuqinisekiswa ngokwe-3.2 kunokuvunyelwana ngexesha lokuyalela.Uhlolo lomntu wesithathu lwamkelwe (BV, SGS, etc)
Igama lomenzi okanye uphawu
Inombolo yenkcazo (unyaka-umhla okanye efunekayo)
Ubungakanani (OD, WT, ubude)
IBanga (A okanye B)
Uhlobo lombhobho( F, E, okanye S)
Uxinzelelo lovavanyo (umbhobho wentsimbi ongenamthungo kuphela)
Inani lobushushu
Naluphi na ulwazi olongezelelweyo oluchazwe kwi-odolo yokuthenga.
Ukunyamezelwa koMda:
Uhlobo lombhobho | Ubungakanani bombhobho | Ukunyamezelana | |
Ukutsalwa ngokubanda | OD | ≤48.3mm | ±0.40mm |
≥60.3mm | ±1%mm | ||
WT | ±12.5 |
Ukuhlolwa kweDiameter ngaphandle
Uhlolo lokutyeba kweendonga
Qeda uHlolo
UkuHlolwa kokuTsha
Ukuhlolwa kwe-UT
Ukuhlolwa kweNkangeleko
Iinkcazelo ngoomatshini:
|
|
| A% |
|
A | ≥330 | ≥205 | 20 | I-Anealed |
B | ≥415 | ≥240 | 20 | I-Anealed |
C | ≥485 | ≥275 | 20 | I-Anealed |
Uvavanyo lweePropati zoomatshini
Bend Test
Uvavanyo lweePropati zoomatshini
Uvavanyo lobulukhuni
Umbhobho ongenanto, iingubo ezimnyama (ezilungiselelwe);
6" kunye nobukhulu obungaphantsi Kwimiqulu enezilingi ezimbini zomqhaphu, ezinye iisayizi zikhululekile;
Zombini ziphela kunye nabakhuseli bokugqibela;
Isiphelo esicacileyo, i-bevel end;
Ukumakisha.
Umbhobho End Beveling
IiCaps zePlastiki
Ukupeyinta okuMnyama ngokuMakisha
Umraphu
Ukudibanisa kunye ne-Sling
Ipakethe Inkangeleko
Umbhobho ocwangcisiweyo phantsi kolu luhlu uya kulungeleka ukugoba, ukujiya, kunye nemisebenzi efanayo yokubumba, kunye ne-welding.Xa intsimbi kufuneka idityaniswe, kucatshangelwa ukuba inkqubo ye-welding efanelekileyo kwinqanaba lentsimbi kunye nokusetyenziswa okujoliswe kuyo okanye inkonzo iya kusetyenziswa.