Babban bututun ƙarfe mai siffar saw bututun ƙarfe mai girman diamita don bututun penstock da bututun ƙarfe mai tarin yawa
Cikakken Bayani game da Samfurin
Cikakkun Bayanan Samfura
Babban bututun ƙarfe mai siffar saw bututun ƙarfe mai girman diamita don bututun penstock da bututun ƙarfe mai tarin yawa
| Ƙayyadewa | OD: 219-2032mm KYAU: 5.0-16mm |
| Fasaha | Tsarin baka mai zurfi (SSAW) |
| Kayan Aiki | API 5L / A53 GR B Q195 Q235 Q345 S235 S355 |
| Maganin saman | Waje: 3PE, bitumen, foda epoxy Ciki: Epoxy, bitumen, siminti |
| Gwajin DNT | Gwajin Hydrostatic Gwajin UT Gwajin RT |
| Maganin ƙarshe | Bevel |
| Takardar Shaidar | API 5L |
| Duba na ɓangare na uku | BV SGS |
Ma'aunin Hana Tsatsa
Ma'aunin Zartarwa na 3PE na Waje DIN30670
| DN | Rufin Epoxy/um | Rufin manne/um | Mafi ƙarancin kauri don shafi na PE (mm) | |
| Na gama gari | An inganta | |||
| DN≤100 | ≥120 | ≥170 | 1.8 | 2.5 |
| 100 | 2.0 | 2.7 | ||
| 250 | 2.2 | 2.9 | ||
| 500≤DN <800 | 2.5 | 3.2 | ||
| DN≥800 | 3.0 | 3.7 | ||
Epoxy Executive SY/T0315 na waje
| Lamba | Matakan shafi | Mafi ƙarancin kauri (um) |
| 1 | Mataki na al'ada | 300 |
| 2 | Matakan ƙarfafawa | 400 |
Babban Jami'in FBE na Cikin Gida SY/T0442
| Bukatun aikin bututun | Kauri na rufi na ciki (um) | |
| Bututun rage tarkace | ≥50 | |
| Bututun hana lalata | Na al'ada | ≥250 |
| ƙarfafa | ≥350 | |
Layin Samarwa
Bita 2 da layukan samfura 4 don samar da bututun ƙarfe 219mm har zuwa 2032mm.
Tsarin haɗin gwiwa mai welded yana samuwa tare da ƙarshen injin.
Tsawon haɗin gwiwa har zuwa ƙafa 80.
Dubawar Gani
Binciken diamita na waje
Duba tsawon lokaci
Duba kauri
Gabatarwar Kamfani
Ehong Steel yana cikin da'irar tattalin arziki ta Tekun Bohai da ke cikin garin Cai na jama'a, wurin shakatawa na masana'antu na gundumar Jinghai, wanda aka sani da ƙwararren mai ƙera bututun ƙarfe a China.
An kafa mu a shekarar 1998, bisa ga ƙarfinta, muna ci gaba da ci gaba.
Jimillar kadarorin masana'antar sun mamaye fadin eka 300, yanzu haka tana da ma'aikata sama da 200, kuma tana da karfin samar da tan miliyan 1 a kowace shekara.
Babban kayan sune bututun ƙarfe na ERW, bututun ƙarfe na galvanized, bututun ƙarfe mai karkace, bututun ƙarfe mai murabba'i da murabba'i. Mun sami takaddun shaida na ISO9001-2008, API 5L.
Kamfanin Tianjin Ehong International Trade Co., Ltd shine ofishin ciniki mai shekaru 17 na gwaninta a fannin fitar da kayayyaki. Kuma ofishin ciniki yana fitar da nau'ikan kayayyakin ƙarfe iri-iri tare da farashi mafi kyau da kayayyaki masu inganci.
Muna da dakin gwaje-gwajenmu da za mu iya yin gwaje-gwajen da ke ƙasa: Gwajin matsin lamba na Hydrostatic, Gwajin sinadaran sinadarai, Gwajin taurin kai na Digital Rockwell, Gwajin gano lahani na X-ray, Gwajin tasirin Charpy, NDT na Ultrasonic
Dakin gwaje-gwaje
Muna da dakin gwaje-gwaje namu wanda zai iya yin gwaje-gwaje masu zuwa:
Gwajin matsin lamba na hydrostatic
Gwajin sinadaran da aka yi
Gwajin taurin kai na Digital Rockwell
Gwajin gano lahani na X-ray
Gwajin tasirin Charpy
Ultrasonic NDT
Tambayoyin da ake yawan yi akai-akai
T: Shin masana'anta ne?
A: Ee, mu masana'antar bututun ƙarfe ne mai karkace da ke cikin ƙauyen Daqiuzhuang, birnin Tianjin, China
T: Zan iya samun odar gwaji kawai tan da yawa?
A: Tabbas. Za mu iya jigilar muku kaya tare da sabis na LCLice. (Ƙarancin nauyin kwantena)
T: Shin kuna da fifikon biyan kuɗi?
A: Don babban oda, kwanaki 30-90 L/C na iya zama karɓa.
T: Idan samfurin kyauta ne?
A: Samfura kyauta ne, amma mai siye yana biyan kuɗin jigilar kaya.
T: Shin kai mai samar da zinare ne kuma kana da tabbacin ciniki?
A: Muna da shekaru bakwai masu samar da kayayyaki masu sanyi kuma muna karɓar tabbacin ciniki.
