PIPI YA SEBOPEHO PIPI E SA THUNO PIPE E SA THUSANG PEPI YA SEBOPEHO
Tlhaloso
Pipe ea tšepe ea sebopeho e na le tube ea tšepe e chesang-e phuthetsoeng e se nang seamless le tube e entsoeng ka tšepe e entsoeng ka tšepe. Thepa ea tšepe e se nang seamless bakeng sa sebopeho e arotsoe ka mefuta e 'meli ho ea ka litokisetso tsa "seamless steel tube for structure" (GB/ t8162-2008) : hot rolling (hot rolling) extrusion, katoloso) le ho tola ho batang (ho bilika) .Bophahamo bo ka ntle ba phala ea tšepe e chesang ke 32-630mm le botenya ba lebota ke 2.5-75mm.Bophara bo ka ntle ba phala ea tšepe e huloang ke serame ke 5-200mm mme botenya ba lebota ke 2.5-12mm.Welded tšepe pipe e entsoeng ka tšepe poleiti kapa tšepe hlobolisa ka mor'a crimping le ho theha, e ka aroloa ka otlolohile welded tšepe phala le spiral welded tšepe pipe.The ka ntle bophara le botenya lerako la phala e tobileng-welded tšepe ke 5-508mm le 0.5 -12.7mm ka ho latellana, e tla lumellana le litokisetso tsa GB/ t3793-2008. The welded steel pipe bakeng sa lipalangoang tsa mokelikeli o tlaase o boetse o bitsoa phala e tloaelehileng ea welded, eo ka tloaelo e tsejoang e le clark pipe.Litlhaloso li hlahisoa ka limilimithara tsa bophara ba lebitso, tse lokelang ho lumellana le lipehelo tsa GB/ t3091-2008 bakeng sa lipalangoang tse nang le khatello e tlase.
Mokhoa oa Tlhahiso
Tlhaloso
Sebopeho sa Lik'hemik'hale
Kereiti | C | Mn | P | S | Si | Cr | Mo |
1010 | 0.08-0.13 | 0.30-0,60 | ≤0.04 | ≤0.05 | - | - | - |
1020 | 0.08-0.23 | 0.30-0,60 | ≤0.04 | ≤0.05 | - | - | - |
1045 | 0.43-0,50 | 0.60-0.90 | ≤0.04 | ≤0.05 | - | - | - |
4130 | 0.28-0.33 | 0.40-0,60 | ≤0.04 | ≤0.05 | 0.15-0,35 | 0.80-1.10 | 0.15-0,25 |
4140 | 0.38-0.43 | 0.75-1.00 | ≤0.04 | ≤0.05 | 0.15-0,35 | 0.80-1.10 | 0.15-0,25 |
Thepa ea Mechini
Kereiti | Boemo | Tensile strength Mpa(min) | Yield stength Mpa(min) | Elongation %(mets) |
1020 | CW | 414 | 483 | 5 |
SR | 345 | 448 | 10 | |
A | 193 | 331 | 30 | |
N | 234 | 379 | 22 | |
1025 | CW | 448 | 517 | 5 |
SR | 379 | 483 | 8 | |
A | 207 | 365 | 25 | |
N | 248 | 379 | 22 | |
4130 | SR | 586 | 724 | 10 |
A | 379 | 517 | 30 | |
N | 414 | 621 | 20 | |
4140 | SR | 689 | 855 | 10 |
A | 414 | 552 | 25 | |
N | 621 | 855 | 20 |
Standard
Ho penta & Coating
E Anetsoe, E Tloaelehile, Khatello ea kelello e imolohile, Ho bata ho felile, Ho Tingoe ebile hoa halefa
Packing&Loading
Sephutheloana se kopantsoeng
Ka holim'a sephutheloana sa tube ea tšepe e tla tšoana ka palo ea batch, boemo ba tšepe le litlhaloso. karolo e setseng ea li-tubing e ka tlaase ho e 'ngoe e lokela ho tlamelloa ka dingata tse nyane.
Boima ba bongata bo bong le bo bong bo lokela ho ba tlase ho 50kg. Boima ba boima bo ke ke ba feta 80kg ea bongata Haeba ho na le litlhoko tse khethehileng.
Ha bolelele ba tube ea tšepe e le kholo ho feta kapa e lekana le 6m. ka bonyane lihlopha tse 8 tsa ho roala bakeng sa bongata bo bong le bo bong, li arotsoe ka lihlopha tse 3 le 3-2-3
Ha bolelele ba tube ea tšepe e le ka tlase ho 6mand sephutheloana se seng le se seng se tlamiloe bonyane likhoele tse 5 mme se arotsoe ka lihlopha tse 3 tse 2-1-2.
Ha bolelele ba tube bo le boholo ho feta kapa bo lekana le 3m, 'me sephutheloana se seng le se seng se tlameletsoe bonyane lihlopha tse 3. e arotsoe ka lihlopha tsa 3, 1-1-1 e bontšitsoe ka tlase.
Sephutheloana sa lebokose la lehong
Lebokose la lepolanka le loketse bakeng sa ho roala ho batang kapa ho batang ho taka tube ea tšepe e se nang seamless, e bentšitsoeng e chesang e kolobisitsoeng ka tšepe e sa hloekang.Ha bophara bo ka ntle ba phala ea tšepe bo le boholo ho feta kapa bo lekana le 10mm, boima ba setshelo bo lokela ho ba 50kg.Ha bophara bo ka ntle ba phala ea tšepe bo le tlase kapa bo lekana le 10mm, boima ba setshelo bo lokela ho ba 30kg.