Cholinga chathu chiyenera kukhala kupereka mayankho apamwamba kwambiri pamitengo yokwera kwambiri, komanso ntchito yapamwamba kwambiri kwa makasitomala padziko lonse lapansi. Takhala ndi satifiketi ya ISO9001, CE, ndi GS ndipo timatsatira mosamalitsa zomwe zafotokozedwa bwino za Factory Original 2-60mm Thickness Q420 Grade 40 St13 45# SPHC Material AISI ASTM DIN En SUS Structure Pipe Carbon Steel 18mm Seamless Pipe, Kampani yathu yadzipereka kupatsa makasitomala zinthu zabwino kwambiri komanso zotetezeka pamtengo wopikisana, ndikupanga zinthu zabwino kwambiri kwa makasitomala onse ndi ntchito ndi zinthu zathu.
Cholinga chathu chiyenera kukhala kupereka mayankho apamwamba kwambiri pamitengo yokwera kwambiri, komanso ntchito yapamwamba kwambiri kwa makasitomala padziko lonse lapansi. Takhala ndi satifiketi ya ISO9001, CE, ndi GS ndipo timatsatira mosamala malangizo awo abwino aukadaulo.Chitoliro Chopangidwa ndi Chitsulo cha Carbon cha China ndi Chitoliro Chopangidwa ndi Chitsulo cha Carbon Chakuda Chopangidwa ndi Welded, Cholinga chathu ndi "kupikisana ndi khalidwe labwino ndikukula ndi luso" komanso mfundo ya "kutenga zomwe makasitomala akufuna ngati njira yowatsogolera", tipereka modzipereka zinthu ndi mayankho oyenerera komanso ntchito yabwino kwa makasitomala am'deralo ndi akunja.
Chitoliro chomwe chalamulidwa motsatira mfundo iyi ndi cha mapaipi omwe silinda yachitsulo imagwira ntchito ngati chiwalo chonyamula katundu chokhazikika, kapena ngati chipolopolo chopangira milu ya konkire yopangidwa m'malo mwake.
Mwa njira yopanda msoko / Mwa njira yolumikizira magetsi / Mwa njira yolumikizira yolumikizira
Kupanga: Chitoliro cha Chitsulo Chopanda Mpweya cha Carbon / Chitoliro cha Chitsulo cha Carbon ERW
Kukula: OD: 168 ～700mm Kulemera: 2 ～80mm / 323.8 ～1500mm Kulemera: 8 ～80mm
Giredi: Giredi 1, Giredi 2, Giredi 3
Kutalika: 6M kapena kutalika kotchulidwa ngati pakufunika.
Mapeto: Mapeto Opanda Chingwe, Mapeto Opindika.
Chitsulocho sichiyenera kukhala ndi phosphorous yoposa 0.050%.
| Zofunikira Zolimba | |||
|
| Giredi 1 | Giredi 2 | Giredi 3 |
| Mphamvu yokoka, mphindi, psi (MPa) | 50 000 (345) | 60 000 (415) | 66 000 (455) |
| Mphamvu ya kulera kapena kulera, mphindi, psi(MPa) | 30 000 (205) | 35 000 (240) | 45 000 (310) |
| Kutalikitsa koyambira kwa makulidwe a khoma %6 inchi (7.9 mm) kapena kuposerapo: Kutalikitsa mu 8 inchi (203.2 mm), mphindi, % Kutalikitsa mu 2 inchi (50.8 mm), mphindi, % |
18 30 |
14 25 |
... 20 |
| Pa makulidwe a khoma osakwana %6 inchi (7.9 mm), kuchotsera kuchokera ku kutalika kocheperako kwa 2 inchi (50.08 mm) pa Vzi iliyonse - inchi (0.8 mm) kuchepa kwa makulidwe a khoma osakwana %6 inchi (7.9 mm), peresenti ya mfundo | 1.5A | 1.25A | 1.0A… |
Gome 2 limapereka miyeso yocheperako yowerengedwa:
| Miyezo Yocheperako Yowerengera | ||||
| Makulidwe a Wall Odziwika | Kutalika kwa mainchesi awiri (50.8 mm), mphindi, % | |||
| mu. | mm. | Giredi 1 | Giredi 2 | Giredi 3 |
| 5/16 (0.312) | 7.9 | 30.00 | 25.00 | 20.00 |
| 9/32（0.281） | 7.1 | 28.50 | 23.75 | 19.00 |
| 1/4 (0.25) | 6.4 | 27.00 | 22.50 | 18.00 |
| 7/32（0.219） | 5.6 | 25.50 | 21.25 | 17.00 |
| 3/16 (0.188) | 4.8 | 24.00 | 20.00 | 26.00 |
| 11/6 (0.172) | 4.4 | 23.25 | 19.50 | 15.50 |
| 5/32(0.156) | 4.0 | 22.50 | 18.75 | 15.00 |
| 9/64 (0.141) | 3.6 | 21.75 | 18.25 | 14.50 |
| 1/8 (0.125) | 3.2 | 21.00 | 17.50 | 14.00 |
| 7/64 (0.109) | 2.8 | 20.25 | 16.75 | 13.50 |
| Tebulo lomwe lili pamwambapa limapereka miyeso yocheperako yowerengera makulidwe osiyanasiyana a khoma. Pamene makulidwe a khoma omwe atchulidwa ali pakati pa omwe awonetsedwa pamwambapa, mtengo wocheperako wotalikirapo uyenera kutsimikiziridwa motere: Giredi: 1 E=48t+15.00 2 E=40t+12.50 3 E=32t+10.00 komwe: E = kutalika kwa 2 in., %, ndi t = makulidwe odziwika bwino a khoma, mu. | ||||
M'mimba mwake wakunja
M'mimba mwake wakunja kwa mapaipi sayenera kusiyana ndi ± 1% kuchokera m'mimba mwake wakunja womwe watchulidwa.
Kukhuthala kwa khoma
Kukhuthala kwa khoma nthawi iliyonse sikuyenera kupitirira 12.5% pansi pa makulidwe a khoma omwe atchulidwa.
Kutalika
Mapaipi odzaza ayenera kuperekedwa m'magawo awiri osasinthika, kutalika kawiri kosasinthika, kapena kutalika kofanana monga momwe zafotokozedwera mu dongosolo logulira, motsatira malire otsatirawa:
Miyendo yosiyana ya mainchesi 16 mpaka 25 (4.88 mpaka 7.62mm)
Kutalika kawiri kosasintha Kupitirira 25ft (7.62m) ndi avareji yocheperako ya 35ft (10.67m)
Kutalika kofanana monga momwe zafotokozedwera ndi kusintha kovomerezeka kwa ±1 in.
Kulemera
Kutalika kulikonse kwa mulu wa chitoliro kuyenera kuyezedwa padera ndipo kulemera kwake sikuyenera kupitirira 15% kapena 5% pansi pa kulemera kwake kongopeka, kuwerengedwa pogwiritsa ntchito kutalika kwake ndi kulemera kwake pa unit level.
Dzina la woyang'anira kapena mtundu wake wodziwika
Miyeso (m'mimba mwake ndi makulidwe a khoma, kutalika ndi kulemera pa unit length)
Nambala ya kutentha
Njira yopangira (yopanda msoko)
Giredi
Kutchulidwa kwapadera
Njira yopangira (chitoliro chachitsulo cha ERW chomalizidwa chotentha: EH; chitoliro chachitsulo cha ERW chomalizidwa chozizira: EC)
Miyeso (m'mimba mwake mwadzina)
Dzina la wopanga kapena mtundu wake wodziwika
Chitoliro chopanda kanthu, chophimba chakuda, ndi zina zotero zomasuka;
Masayizi 6″ ndi pansi pake. Mu mitolo yokhala ndi zingwe ziwiri za thonje, masayizi ena osamasuka;
Mapeto onse awiri ali ndi zotetezera kumapeto;
Mapeto osalala, mapeto a bevel
Kulemba.
Cholinga chathu chiyenera kukhala kupereka mayankho apamwamba kwambiri pamitengo yokwera kwambiri, komanso ntchito yapamwamba kwambiri kwa makasitomala padziko lonse lapansi. Takhala ndi satifiketi ya ISO9001, CE, ndi GS ndipo timatsatira mosamalitsa zomwe zafotokozedwa bwino za Factory Original 2-60mm Thickness Q420 Grade 40 St13 45# SPHC Material AISI ASTM DIN En SUS Structure Pipe Carbon Steel 18mm Seamless Pipe, Kampani yathu yadzipereka kupatsa makasitomala zinthu zabwino kwambiri komanso zotetezeka pamtengo wopikisana, ndikupanga zinthu zabwino kwambiri kwa makasitomala onse ndi ntchito ndi zinthu zathu.
Fakitale YoyambiriraChitoliro Chopangidwa ndi Chitsulo cha Carbon cha China ndi Chitoliro Chopangidwa ndi Chitsulo cha Carbon Chakuda Chopangidwa ndi Welded, Cholinga chathu ndi "kupikisana ndi khalidwe labwino ndikukula ndi luso" komanso mfundo ya "kutenga zomwe makasitomala akufuna ngati njira yowatsogolera", tipereka modzipereka zinthu ndi mayankho oyenerera komanso ntchito yabwino kwa makasitomala am'deralo ndi akunja.
