Umbhobho wensimbi engenasici / uMvelisi weTube yeTubhi, uMnini-Stokhwe, uMthumeli weMibhobho ye-SS e-CHINA.
I-Stainless Steel Welded Tubes kunye neCandelo leMibhobho inemigca emibini yokuwelda yokuvelisa iityhubhu ezidityanisiweyo kunye nemibhobho.I-Stainless Steel Welded Tubes/Imibhobho yenziwa kwi-Continuous Tube Mill isebenzisa inkqubo ye-welding ye-Multitorch TIG (i-Tungsten Inert Gas).Imicu yentsimbi ecocekileyo enemiphetho echetyiweyo ithotywa kwilitye lokusila emva kokuhlolwa komgangatho ngokucokisekileyo.I-Strip idlula kwiiseti ezahlukeneyo zeerola ezifakwe kwisingqusho ngokobungakanani obufunekayo.Lo mcu uguqulwa kancinci ube kwimilo yetheyibhuli.I-Edges idityaniswe kusetyenziswa inkqubo ye-TIG ye-welding nge-welding unit efakwe kwii-mills i-bid ye-weld yangaphakathi isuswa ngokukhawuleza ngomatshini wokususa ibhidi ye-intanethi.Imibhobho eqengqelekayo/iMibhobho eveliswayo ngoko iyasikwa ngokobude obufunekayo.Oku kuqhutyelwa phambili kunyango lobushushu (i-annealing) emva kokucoca ngokufanelekileyo ukususa uxinzelelo olubandakanyiweyo ngelixa ukwakhiwa kunye ne-welding kunye nokubuyisela ubume bengqolowa bokuqala.
Unyango lobushushu lwenziwa kwiziko eliqhubekayo le-roller elifakwe isilawuli sobushushu kunye nerekhoda.Emva konyango lobushushu Iityhubhu/Imibhobho ilungelelanisiwe kwaye iphantsi kokukhethwa ukuze kususwe isikali kwimigangatho.Kwimeko apho ubungakanani bokugqibela abunakuveliswa kwilitye ngokuthe ngqo, okufanayo kuveliswa ngokusebenza komzobo obandayo.Ukwenza ityhubhu / umbhobho ulungele umzobo obandayo, ugqunywe nge-oxalate & isisombululo sevenkile esisebenza njenge-lubricant kwaye sinciphisa ukukhuhlana ngelixa uzobe.Kumsebenzi womzobo, ityhubhu / umbhobho uzotywe phezu kwebhentshi yokutsala usebenzisa izixhobo ezichanekileyo okt Dies Plugs ngokweemfuno zobukhulu obugqityiweyo.Umbhobho otsaliweyo / umbhobho ufumana unyango lobushushu, ukukhethwa kunye neminye imisebenzi njengoko kuchazwe ngasentla emva kokucoca umphezulu.
Imibhobho/iityhubhu ezigqityiweyo ziphawulwe nge-inki yekhompyutha yeJet yokuMakisha uMshini.Umbhobho/umbhobho ngamnye uphawulwe 'njengoMgangatho woMveliso'.IBanga leMathiriyeli, ubungakanani, iNombolo yoBubushushu, Isitampu se-arhente yokuhlola umntu wesithathu ukuze iNxulumane neSatifikethi sethu soVavanyo.Iityhubhu ezigqityiweyo / imibhobho ke ngoko iveliswa kuvavanyo olwahlukeneyo kunye nokuhlolwa komgangatho okulandelwa kukupakishwa okufanelekileyo kunye nokuthunyelwa.
Inkcazo
| Ngaphandle kweDiameterNPS | Idayamitha yangaphandle (mm) | Ukutyeba koDonga ngokweSibizo (mm) | ||||||||
| ASME B36.19M | ASME B36.10M | |||||||||
| I-SCH 5S | I-SCH 10S | I-SCH 40S | I-SCH 80S | I-SCH 5 | I-SCH 10 | I-SCH 20 | STD | XS | ||
| 1/4 | 13.72 | - | 1.65 | 2.24 | 3.02 | 1.65 | - | 2.24 | 3.02 | |
| 3/8 | 17.15 | - | 1.65 | 2.31 | 3.2 | 1.65 | - | 2.31 | 3.2 | |
| 1/2 | 21.34 | 1.65 | 2.11 | 2.77 | 3.73 | 1.65 | 2.11 | - | 2.77 | 3.73 |
| 3/4 | 26.67 | 1.65 | 2.11 | 2.87 | 3.91 | 1.65 | 2.11 | - | 2.87 | 3.91 |
| 1 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 | 1.65 | 2.77 | - | 3.38 | 4.55 |
| 1 1/4 | 42.16 | 1.65 | 2.77 | 3.56 | 4.85 | 1.65 | 2.77 | - | 3.56 | 4.85 |
| 1 1/2 | 48.26 | 1.65 | 2.77 | 3.68 | 5.08 | 1.65 | 2.77 | - | 3.68 | 5.08 |
| 2 | 60.33 | 1.65 | 2.77 | 3.91 | 5.54 | 1.65 | 2.77 | - | 3.91 | 5.54 |
| 2 1/2 | 73.03 | 2.11 | 3.05 | 5.16 | 7.01 | 2.11 | 3.05 | - | 5.16 | 7.01 |
| 3 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 | 2.11 | 3.05 | - | 5.49 | 7.62 |
| 3 1/2 | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 | 2.11 | 3.05 | - | 5.74 | 8.08 |
| 4 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 | 2.11 | 3.05 | - | 6.02 | 8.56 |
| 5 | 141.3 | 2.77 | 3.4 | 6.55 | 9.53 | 2.77 | 3.4 | - | 6.55 | 9.53 |
| 6 | 168.28 | 2.77 | 3.4 | 7.11 | 10.97 | 2.77 | 3.4 | - | 7.11 | 10.97 |
| 8 | 219.08 | 2.77 | 3.76 | 8.18 | 12.7 | 2.77 | 3.76 | 6.35 | 8.18 | 12.7 |
| 10 | 273.05 | 3.4 | 4.19 | 9.27 | 12.7 | 3.4 | 4.19 | 6.35 | 9.27 | 12.7 |
| 12 | 323.85 | 3.96 | 4.57 | 9.53 | 12.7 | 3.96 | 4.57 | 6.35 | 9.53 | 12.7 |
| 14 | 355.6 | 3.96 | 4.78 | 9.53 | 12.7 | 3.96 | 6.35 | 7.92 | 9.53 | 12.7 |
| 16 | 406.4 | 4.19 | 4.78 | 9.53 | 12.7 | 4.19 | 6.35 | 7.92 | 9.53 | 12.7 |
| 18 | 457.2 | 4.19 | 4.78 | 9.53 | 12.7 | 4.19 | 6.35 | 7.92 | 9.53 | 12.7 |
| 20 | 508 | 4.78 | 5.54 | 9.53 | 12.7 | 4.78 | 6.35 | 9.53 | 9.53 | 12.7 |
| 22 | 558.8 | 4.78 | 5.54 | 4.78 | 6.35 | 9.53 | 9.53 | 12.7 | ||
| 24 | 609.6 | 5.54 | 6.35 | 9.53 | 12.7 | 5.54 | 6.35 | 9.53 | 9.53 | 12.7 |
| 26 | 660.4 | - | - | - | - | - | 7.92 | 12.7 | 9.53 | 12.7 |
| 28 | 711.2 | - | - | - | - | - | 7.92 | 12.7 | 9.53 | 12.7 |
| 30 | 762 | 6.35 | 7.92 | - | 6.35 | - | 7.92 | 12.7 | 9.53 | 12.7 |
Shandong Zhongao Steel Co. LTD.nguMvelisi kunye noMthumeli ngaphandle weNtsimbi eStainless iWelded Pipe kunye neeTubhu.
Sinomthengi ovela eThane, eMexico, eTurkey, ePakistan, eYiphutha, eArabhu, eVietnam, eMyanmar.
umthombo: https://www.sdzhongaosteel.com/
Email: elina@zhongaosteel.com admin@zhongaosteel.com
Ixesha lokuposa: Mar-21-2023