Ukuba linqanaba lokuqonda amaphupha abasebenzi bethu!Ukwakha iqela elonwabileyo, elimanyeneyo nelingaphezulu lobuchwephesha!Ukufikelela kumvuzo ofanayo wabathengi bethu, ababoneleli, uluntu kunye nathi ngexabiso leWholesale yaseTshayina ababoneleli beQ235 Q345 ASTM yeCarbon Steel Welded Steel Pipes, Samkela amathemba amatsha namadala avela kuzo zonke iindlela zokuphila kwemihla ngemihla ukuze asibambele kwikamva elibonakalayo. ubudlelwane bamashishini amancinci kunye neziphumo ezifanayo!
Ukuba linqanaba lokuqonda amaphupha abasebenzi bethu!Ukwakha iqela elonwabileyo, elimanyeneyo nelingaphezulu lobuchwephesha!Ukufikelela kumvuzo ofanayo wabathengi bethu, ababoneleli, uluntu kunye nathi ngokwethuUmbhobho weNtsimbi waseTshayina kunye neThubhu yentsimbi eDidiweyo, Ngoku sinemisebenzi engaphezulu kwe-100 kwiplanti, kwaye sikwanayo neqela le-15 labafana abasebenza ngenkonzo kubathengi bethu ngaphambi nasemva kokuthengisa.Umgangatho olungileyo yeyona nto iphambili yokuba inkampani igqame kwabanye abantu esikhuphisana nayo.Ukubona kukukholelwa, ufuna ulwazi oluninzi?Ukuzama nje kwiimveliso zayo kunye nezisombululo!
I-ASTM A53 Gr.A &Gr.B umbhobho wentsimbi ongenamthungo yeyomatshini kunye nezicelo zoxinzelelo kwaye ukwamkelekile ukusetyenziswa okuqhelekileyo kumphunga, amanzi, igesi, kunye neentambo zomoya.Ngaphandle koko, umbhobho wensimbi ongenamthungo we-ASTM A53 Gr.A &Gr.B nawo ungasetyenziselwa ukusetyenziswa kwesakhiwo, njengeemfumba, imiqadi, iintsika, ucingo njl.
I-ASTM A53 Gr.A &Gr.B umbhobho wentsimbi ongenamthungo uveliswa mhlawumbi ngokutsalwa ngokubanda okanye ngokuqengqeleka kushushu, njengoko kuchaziwe.
Ukwenziwa: Inkqubo engenamthungo, izotyiwe ebandayo okanye ishushu isongwe
Ukutsalwa ngokubanda: OD: 15.0～100mm WT: 2～10mm
I-Hot rolled : OD: 25 ~ 700mm WT: 3 ~ 50mm
IBanga: iBanga A kunye neBanga B.
Ubude: 6M okanye ubude obuchaziweyo njengoko kufuneka.
Isiphelo: Isiphelo esicacileyo, iSiphelo esiBeveled, sinemisonto
IBanga kunye noKuqulunqwa kwemichiza (％)
| IBanga | C | Mn | P≤ | S≤ | Cu | Ni | Cr | Mo | V |
| Uhlobo S (umbhobho ongenamthungo) | |||||||||
| IBanga A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| IBanga B | 0.3 | 1.2 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
UkuqinaIimfuno:
|
| IBanga A | IBanga B |
| Amandla okuqina, min, psi (MPa) | 48000 (330) | 60000 (415) |
| Amandla esivuno, min, psi (MPa) | 30000 (205) | 35000 (240) |
Ubunzima -Ubunzima bemibhobho abuyi kwahluka ngaphezu kwe-±10% ukusuka kubunzima obuchaziweyo (ubunzima).
I-Diameter-Yemibhobho ye-NPS 11/2 OKANYE encinci, i-diameter yangaphandle nakweyiphi na indawo ayiyi kwahluka ngaphezu kwe-±1/64 ngaphakathi.Kwimibhobho ye-NPS 2 (DN50) okanye enkulu, i-diameter yangaphandle ayiyi kwahluka ngaphezu kwe-±1% ukusuka kwidayamitha yangaphandle echaziweyo.
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 lokucaba-nangona uvavanyo lungafunekiyo, umbhobho uya kuba nakho ukuhlangabezana neemfuno zovavanyo lokucaba.
Uvavanyo lwe-Hydro-static-ngaphandle kokuba kuvunyelwe, ubude bombhobho ngamnye buya kufakwa kuvavanyo lwe-hydro-static ngaphandle kokuvuza ngodonga lombhobho.
Uvavanyo lombane olungenakonakala-njengenye indlela yokuvavanya i-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 Kwaye ngaphantsi ube zizithungu ezinezilingi ezimbini zomqhaphu;
Zombini ziphela kunye nabakhuseli bokugqibela;
Isiphelo esicacileyo, isiphelo se-bevel (2″nangaphezulu sineziphelo ze-bevel, idigri: 30 ~ 35 °), intambo kunye nokudibanisa;
Ukumakisha.
Ngokutsho kweendaba zamva nje, i-China iye yaba yindawo eshushu yokuvelisa kunye nokubonelela ngemibhobho engenamthungo.Amabanga ukusuka kwi-Gr.B ukuya kwi-X42 ukuya kwi-X70, i-A179, i-A192, i-J55, i-K55, i-P11, i-P91, njl.Ubude obusisigxina obufana ne-5.8m, 6m, kunye ne-11.8m bunokubonelelwa, kwaye abathengi banokukhetha ubude obuthile ngokweemfuno zabo.
Iziphelo zale mibhobho zifumaneka kwi-plain, beveled, grooved, threaded kunye nezinye iinketho.Le mibhobho inokuphinda inikwe uluhlu lweengubo ezifana ne-varnish, idiphu eshushu i-galvanized, i-3-layer PE, i-FBE njl.
Le mibhobho ingenamthungo iveliswa ngeenkqubo ezahlukeneyo ezifana nokutshiza okutshisayo, umzobo obandayo, ukukhutshwa, ukugqiba okubandayo, ukunyanga ukushisa, njl.
Ixabiso leWholesaleUmbhobho weNtsimbi waseTshayina kunye neThubhu yentsimbi eDidiweyo, Ngoku sinemisebenzi engaphezu kwama-50 kwiplanti, kwaye sikwanayo neqela labafana abali-15 ukuba bakhonze abathengi bethu ngaphambi nasemva kokuthengisa.Umgangatho olungileyo yeyona nto iphambili yokuba inkampani igqame kwabanye abantu esikhuphisana nayo.Ukubona kukukholelwa, ufuna ulwazi oluninzi?Ukuzama nje kwiimveliso zayo kunye nezisombululo!
