Cholinga chathu chiyenera kukhala kupereka mayankho apamwamba kwambiri pamitengo yaukali, komanso ntchito zapamwamba kwa omwe akuyembekezeka padziko lonse lapansi.Takhala ISO9001, CE, ndi GS certification ndipo amatsatira mosamalitsa makhalidwe awo abwino kwa Original Factory 2-60mm Makulidwe Q420 Grade 40 St13 45# SPHC Material AISI ASTM DIN En SUS Structure Pipe Carbon Steel 18mm Seamless Pipe ladzipereka, Bungwe lathu ladzipereka. kupatsa makasitomala zinthu zabwino kwambiri komanso zotetezeka pamlingo wopikisana, kupanga pafupifupi kasitomala aliyense wokhutira ndi ntchito ndi zinthu zathu.
Cholinga chathu chiyenera kukhala kupereka mayankho apamwamba kwambiri pamitengo yaukali, komanso ntchito zapamwamba kwa omwe akuyembekezeka padziko lonse lapansi.Takhala ISO9001, CE, ndi GS mbiri yabwino ndipo mosamalitsa kutsatira mfundo zawo zabwino khalidwe kwaChina Carbon Zitsulo welded Chitoliro ndi welded Black Mpweya Zitsulo Chitoliro, Ndi cholinga cha "kupikisana ndi khalidwe labwino ndi kukhala ndi zilandiridwenso" ndi mfundo ya utumiki "kutenga zofuna za makasitomala monga njira", ife moona mtima kupereka mankhwala oyenerera ndi zothetsera ndi utumiki wabwino makasitomala zoweta ndi mayiko.
Chitoliro cholamulidwa pansi pa ndondomekoyi ndi cha milu ya chitoliro momwe silinda yachitsulo imakhala ngati membala wonyamula katundu wokhazikika, kapena ngati chipolopolo chopanga milu ya konkriti.
Ndi njira yopanda msoko / Ndi magetsi kukana welded / Mwa maphatikizidwe welded ndondomeko
Kupanga: Chitoliro Chopanda Chitsulo cha Carbon / Carbon ERW Chitsulo chachitsulo
Kukula: OD: 168 ~ 700mm WT: 2 ~ 80mm / 323.8 ~ 1500mm WT: 8 ~ 80mm
Gulu: Gr1, Gr2, Gr3
Utali: 6M kapena kutalika kwake komwe kumafunikira.
Mapeto: Mapeto Oyera, Mapeto A Beveled.
Chitsulocho sichiyenera kukhala ndi 0.050% ya phosphorous.
| Zofunikira za Tensile | |||
|
| Gulu 1 | Gulu 2 | Gulu 3 |
| Mphamvu zolimba, min, psi (MPa) | 50 000 (345) | 60 000 (415) | 66 000 (455) |
| Zokolola kapena mphamvu zokolola, min, psi(MPa) | 30 000 (205) | 35 000 (240) | 45 000 (310) |
| Kutalikitsa kocheperako kwa makulidwe a khoma %6 mu. (7.9 mm) kapena kupitilira apo: Elongation mu 8 in. (203.2 mm), min, % Elongation mu 2 in. (50.8 mm), min,% |
18 30 |
14 25 |
… 20 |
| Pakuti makulidwe mwadzina khoma zosakwana %6 mu. (7.9 mm), kuchotsera ku mfundo osachepera elongation mu 2 mu. (7.9 mm), mfundo zochepa | 1.5A | 1.25A | 1.0A… |
Tebulo 2 limapereka ziwerengero zochepera zomwe zawerengedwa:
| Makhalidwe Owerengeka Ocheperako | ||||
| Mwadzina Khoma Makulidwe | Elongation mu 2 in. (50.8 mm), min, % | |||
| mu. | mm. | Gulu 1 | Gulu 2 | Gulu 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 |
| Gome lomwe lili pamwambali limapereka machulukidwe ochepera owerengeka amitundu yosiyanasiyana yamakhoma.Kumene makulidwe a khoma lotchulidwa ndi apakati ndi omwe asonyezedwa pamwambapa, mtengo wocheperako wotalikirapo udzatsimikiziridwa motere: Gulu:1 E=48t+15.00 2 E=40t+12.50 3 E=32t+10.00 kumene: E = elongation mu 2 mu., %, ndi t = makulidwe a khoma ladzina, mkati. | ||||
Kunja Diameter
Kutalika kwa kunja kwa milu ya chitoliro sikuyenera kusiyana kuposa ± 1% kuchokera m'mimba mwake yomwe yatchulidwa.
Khoma makulidwe
Makulidwe a khoma nthawi iliyonse siyenera kupitirira 12.5% pansi pa makulidwe odziwika a khoma.
Utali
Milu ya mapaipi iyenera kuperekedwa m'miyendo imodzi mwachisawawa, kutalika kwachisawawa kawiri, kapena muutali wofanana monga momwe zafotokozedwera mu dongosolo logulira, molingana ndi malire awa:
Miyendo imodzi mwachisawawa 16 mpaka 25ft (4.88 mpaka 7.62mm), inchi
Utali wapawiri mwachisawawa Kupitilira 25ft (7.62m) wokhala ndi pafupifupi 35ft (10.67m)
Utali wofanana wautali monga momwe zafotokozedwera ndi kusintha kovomerezeka kwa ±1 mkati.
Kulemera
Utali uliwonse wa mulu wa chitoliro uyenera kuyezedwa padera ndipo kulemera kwake sikuyenera kusiyana kuposa 15% kuposa kapena 5% pansi pa kulemera kwake, kuwerengeredwa pogwiritsa ntchito kutalika kwake ndi kulemera kwake pa kutalika kwake.
Dzina la wopanga kapena mtundu wake
Makulidwe (m'mimba mwake mwadzina ndi makulidwe a khoma mwadzina, kutalika ndi kulemera kwa unit kutalika)
Kutentha nambala
Njira yopanga (yopanda msoko)
Gulu
Specification dzina
Kupanga njira (yotentha yomalizidwa ERW zitsulo chitoliro: EH; Cold anamaliza ERW zitsulo chitoliro: EC)
Miyeso (m'mimba mwake mwadzina)
Dzina la wopanga kapena mtundu wake
Chitoliro chopanda kanthu, zokutira zakuda, ndi zina zotayirira;
6 ″ ndi makulidwe ocheperako M'mitolo yokhala ndi ma slings awiri a thonje, makulidwe ena otayirira;
Zonsezi zimathera ndi otetezera mapeto;
Mapeto osavuta, mapeto a bevel
Kuyika chizindikiro.
Cholinga chathu chiyenera kukhala kupereka mayankho apamwamba kwambiri pamitengo yaukali, komanso ntchito zapamwamba kwa omwe akuyembekezeka padziko lonse lapansi.Takhala ISO9001, CE, ndi GS certification ndipo amatsatira mosamalitsa makhalidwe awo abwino kwa Original Factory 2-60mm Makulidwe Q420 Grade 40 St13 45# SPHC Material AISI ASTM DIN En SUS Structure Pipe Carbon Steel 18mm Seamless Pipe ladzipereka, Bungwe lathu ladzipereka. kupatsa makasitomala zinthu zabwino kwambiri komanso zotetezeka pamlingo wopikisana, kupanga pafupifupi kasitomala aliyense wokhutira ndi ntchito ndi zinthu zathu.
Factory YoyambiriraChina Carbon Zitsulo welded Chitoliro ndi welded Black Mpweya Zitsulo Chitoliro, Ndi cholinga cha "kupikisana ndi khalidwe labwino ndi kukhala ndi zilandiridwenso" ndi mfundo ya utumiki "kutenga zofuna za makasitomala monga njira", ife moona mtima kupereka mankhwala oyenerera ndi zothetsera ndi utumiki wabwino makasitomala zoweta ndi mayiko.
