Ukukhula kwethu kuxhomekeke kwizixhobo ezigqwesileyo, iitalente ezikhethekileyo kunye neteknoloji eyomeleza ngokuqhubekayo i-OEM/ODM Manufacturer ASTM A106/A53/Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe. , eneneni liwonga lethu elikhulu ukwanelisa iimfuno zakho.Sithemba ngokunyanisekileyo ukuba sinokusebenzisana ngokulula kunye nawe ngaphakathi kokujikeleza okunokwenzeka.
Ukukhula kwethu kuxhomekeke kwizixhobo eziphezulu, iitalente ezikhethekileyo kunye neteknoloji eyomeleziweyo ngokuqhubekayoUmbhobho wentsimbi waseTshayina ongenamthungo oGalvanized Carbon Pipe kunye nemibhobho yentsimbi engenamthungo, Unokwenza enye-stop shopping apha.Kwaye iiodolo ezilungiselelweyo zamkelekile.Ishishini lokwenyani kukufumana imeko yokuphumelela, ukuba kunokwenzeka, singathanda ukunikezela ngenkxaso eyongezelelweyo kubathengi.Wamkelekile bonke abathengi abalungileyo banxibelelana ngeenkcukacha zezisombululo kunye neengcinga nathi!!
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.
I-ASTM A106 ipayipi yentsimbi engenamthungo iveliswa ngokubanda okanye ngokuqengqeleka kushushu, njengoko kuchaziwe.
Umbhobho ogqityiweyo oshushu awufuni kunyangwa bubushushu.Xa umbhobho ogqityiweyo uphathwa ngobushushu, uya kunyangwa ngobushushu obuyi-1200°F okanye ngaphezulu.Umbhobho obandayo uya kunyangwa ubushushu emva kokutsalwa kwengqele yokugqibela kubushushu obuyi-1200°F okanye ngaphezulu.
Ukwenziwa:Inkqubo engenamthungo, izotyiweyo ebandayo okanye ishushu isongwe
Ukutsalwa ngokubanda: OD: 15.0～100mm WT: 2～10mm
I-Hot rolled : OD: 25 ~ 700mm WT: 3 ~ 50mm
IBanga: Gr.A, Gr.B, Gr.C.
Ubude: 6M okanye ubude obuchaziweyo njengoko kufuneka.
Isiphelo: Isiphelo esicacileyo, iSiphelo esiBeveled, sinemisonto
IBanga kunye noBume beMichiza (％)
| IBanga | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Iinkcazelo ngoomatshini:
|
IBanga |
Rm Mpa Tensile Amandla |
Mpa Inqaku lesivuno | A％ Ukwandisa |
Unikezelo lwemeko |
| A | ≥330 | ≥205 | 20 | I-Anealed |
| B | ≥415 | ≥240 | 20 | I-Anealed |
| C | ≥485 | ≥275 | 20 | I-Anealed |
Ukunyamezelwa koMda:
| Uhlobo lombhobho | Ubungakanani bombhobho | Ukunyamezelana | |
| Ukutsalwa ngokubanda | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ±1％mm | ||
| WT | ±12.5 | ||
Ubungakanani (iinyawo, iimitha, okanye inani lobude)
Igama lemathiriyeli (umbhobho wentsimbi yekhabhoni engenamthungo)
IBanga
Ukwenziwa (kushushu kuqengqeleka okanye kuzotywe kubanda)
Ubungakanani (ngaphandle okanye ngaphakathi ngaphakathi, ubukhulu bodonga oluqhelekileyo)
Umbhobho okhethekileyo wokunyamezela ngaphandle kwedayamitha
Ngaphakathi umbhobho wokunyamezelana phakathi, ngaphezu kwe-intshi ezili-10.
Ubude (obuthile okanye obuthile)
Imfuneko yokuzikhethela.
Iingxelo ze-NDT, umz
Ubunzima- ubunzima babo nabuphi na ubude bombhobho abuyi kwahluka ngaphezu kwe-10% ngaphezulu kunye ne-3.5% ngaphantsi kobo buchaziweyo .Ngaphandle kokuba umthengi wamkele.
Ububanzi: Ngaphezulu kwe-10 "umbhobho njengombhobho okhethekileyo wokunyamezela i-OD, i-OD ayizukwahluka ngaphezulu kwe-1% ngaphezulu okanye nge-1% phantsi kobubanzi obuchaziweyo bangaphandle.
Ukutyeba-Ubuncinane bodonga lobukhulu nakweyiphi na indawo abuyi kuba ngaphezulu kwe-12.5% phantsi kobukhulu bodonga obuchaziweyo.
Ukugoba Uvavanyo- ubude obaneleyo bombhobho buya kuma bugotshwe bubanda nge-90 ° malunga ne-cylindrical mandrel.
Uvavanyo lokucweba-nangona uvavanyo lungafunekiyo, umbhobho uya kuba nakho ukuhlangabezana neemfuno zovavanyo lokuthambisa.
Uvavanyo lwe-Hydro-static-ngaphandle kokuba kuvunyelwe, ubude bombhobho ngamnye buya kufakwa kuvavanyo lwe-hydro-static ngaphandle kokuvuza ngodonga lombhobho.
Uvavanyo lombane olungonakaliyo-njengenye indlela yovavanyo lwe-hydro-static, umzimba opheleleyo wombhobho ngamnye uya kuvavanywa ngovavanyo lombane olungonakaliyo.apho uvavanyo lombane olungonakalisiyo lwenziwayo, ubude buya kuphawulwa ngoonobumba”NDE”
Uvavanyo lwe-ultrasonic
Uviwo lwangoku lwe-eddy
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.
- 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.
- Umbhobho ongenanto okanye uMnyama / iVarnish yokugqoka (elungiselelwe);
- 6″ nangaphantsi kwimiyanda enezilingi zomqhaphu ezimbini;
- Zombini ziphela kunye nabakhuseli bokugqibela;
- Isiphelo esicacileyo, isiphelo se-bevel (2″ nangaphezulu ngeziphelo ze-bevel, idigri: 30 ~ 35 °), intambo kunye nokudibanisa;
- Ukumakisha.
Ukukhula kwethu kuxhomekeke kwizixhobo ezigqwesileyo, iitalente ezikhethekileyo kunye neteknoloji eyomeleza ngokuqhubekayo i-OEM/ODM Manufacturer ASTM A106/A53/Spiral/Weld/Seamless/Galvanized/Stainless/Black/Round/Gi Hollow Square Pipes Oil and Gas ERW Carbon Steel Pipe. , eneneni liwonga lethu elikhulu ukwanelisa iimfuno zakho.Sithemba ngokunyanisekileyo ukuba sinokusebenzisana ngokulula kunye nawe ngaphakathi kokujikeleza okunokwenzeka.
OEM / ODM ManufacturerUmbhobho wentsimbi waseTshayina ongenamthungo oGalvanized Carbon Pipe kunye nemibhobho yentsimbi engenamthungo, Unokwenza enye-stop shopping apha.Kwaye iiodolo ezilungiselelweyo zamkelekile.Ishishini lokwenyani kukufumana imeko yokuphumelela, ukuba kunokwenzeka, singathanda ukunikezela ngenkxaso eyongezelelweyo kubathengi.Wamkelekile bonke abathengi abalungileyo banxibelelana ngeenkcukacha zezisombululo kunye neengcinga nathi!!
