Shortan Lokacin Jagora don Asme SA-213m T12 T22 Babban Matsi Alloy Karfe Boiler Tube
Mun sami babban rukunin tallace-tallace, ma'aikatan tsarin, ma'aikatan fasaha, ƙungiyar QC da rukunin fakiti. Yanzu muna da ingantattun hanyoyin sarrafawa don kowace hanya. Hakanan, duk ma'aikatanmu sun ƙware a filin buga don Short Lead Time don Asme SA-213m T12 T22 Babban Matsi Alloy Karfe Boiler Tube, Riko da ka'idar kamfani na riban juna, mun sami babban shahara a tsakanin masu siyayyarmu saboda kyawun mu. samfurori da ayyuka, samfurori masu kyau da farashin siyarwa mai tsanani. Muna maraba da masu siyayya daga gida da waje don ba mu hadin kai don samun nasarori na gama gari.
Mun sami babban rukunin tallace-tallace, ma'aikatan tsarin, ma'aikatan fasaha, ƙungiyar QC da rukunin fakiti. Yanzu muna da ingantattun hanyoyin sarrafawa don kowace hanya. Hakanan, duk ma'aikatanmu sun kware a fagen bugawa donChina A213 T12 Alloy Sumul Karfe bututu da Alloy sumul Karfe tube, Tare da mafi kyawun goyon bayan fasaha, yanzu mun keɓance gidan yanar gizon mu don mafi kyawun ƙwarewar mai amfani kuma mun kiyaye sauƙin siyayya. muna tabbatar da cewa mafi kyawun ya isa gare ku a ƙofarku, a cikin mafi ƙanƙan lokaci mai yuwuwa kuma tare da taimakon ingantattun abokan aikinmu na kayan aiki watau DHL da UPS. Mun yi alkawarin inganci, rayuwa bisa taken alƙawarin kawai abin da za mu iya bayarwa.
Dubawa
Aikace-aikace
An yafi amfani da shi don yin high quality gami karfe bututu ga high matsa lamba tukunyar jirgi bututu, zafi Exchanger bututu da super zafi bututu.
Babban Daraja
Grade na high quality-gami karfe: T2,T12,T11,T22,T91,T92 da dai sauransu
Abubuwan Sinadari
| Karfe daraja | Haɗin Sinadari% | ||||||||||
| C | Si | Mn | P, S Max | Cr | Mo | Ni Max | V | Al Max | W | B | |
| T2 | 0.10 ~ 0.20 | 0.10 ~ 0.30 | 0.30 ~ 0.61 | 0.025 | 0.50 ~ 0.81 | 0.44 ~ 0.65 | - | - | - | - | - |
| T11 | 0.05 ~ 0.15 | 0.50 ~ 1.00 | 0.30 ~ 0.60 | 0.025 | 1.00 ~ 1.50 | 0.44 ~ 0.65 | - | - | - | - | - |
| T12 | 0.05 ~ 0.15 | Matsakaicin 0.5 | 0.30 ~ 0.61 | 0.025 | 0.80 ~ 1.25 | 0.44 ~ 0.65 | - | - | - | - | - |
| T22 | 0.05 ~ 0.15 | Matsakaicin 0.5 | 0.30 ~ 0.60 | 0.025 | 1.90 ~ 2.60 | 0.87 ~ 1.13 | - | - | - | - | - |
| T91 | 0.07 ~ 0.14 | 0.20 ~ 0.50 | 0.30 ~ 0.60 | 0.02 | 8.0-9.5 | 0.85 ~ 1.05 | 0.4 | 0.18 ~ 0.25 | 0.015 | - | - |
| T92 | 0.07 ~ 0.13 | Matsakaicin 0.5 | 0.30 ~ 0.60 | 0.02 | 8.5 ~ 9.5 | 0.30 ~ 0.60 | 0.4 | 0.15 ~ 0.25 | 0.015 | 1.50 ~ 2.00 | 0.001 ~ 0.006 |
Don T91 wanin sama kuma ya haɗa da nickel 0.4, Va 0.18-0.25, Ni 0.06-0.10, Ni 0.03-0.07, Al 0.02, Ti 0.01, Zr 0.01. Matsakaicin, sai dai idan an nuna iyaka ko ƙarami. Inda ellipses (...) suka bayyana a cikin wannan tebur, babu wani buƙatu, kuma ba a buƙatar tantance ko ba da rahoto game da binciken. B Ya halatta a yi oda T2 da T12 tare da abun ciki na sulfur na 0.045 max. C A madadin, a maimakon wannan mafi ƙarancin rabo, kayan zai sami ƙaramin ƙarfi na 275 HV a cikin yanayin taurare, wanda aka ayyana azaman bayan austenitizing da sanyaya zuwa zafin jiki amma kafin zafin jiki. Za a yi gwajin taurin a tsakiyar kauri na samfurin. Mitar gwajin taurin zai zama samfuran samfuri guda biyu a kowace yawan maganin zafi kuma za a ba da rahoton sakamakon gwajin taurin akan rahoton gwajin kayan.
Kayan Injiniya
| Karfe daraja | Kayayyakin Injini | |||
| T. S | Y.P | Tsawaitawa | Tauri | |
| T2 | ≥ 415MPa | ≥ 205MPa | ≥ 30% | 163HBW (85HRB) |
| T11 | ≥ 415MPa | ≥ 205MPa | ≥ 30% | 163HBW (85HRB) |
| T12 | ≥ 415MPa | ≥ 220MPa | ≥ 30% | 163HBW (85HRB) |
| T22 | ≥ 415MPa | ≥ 205MPa | ≥ 30% | 163HBW (85HRB) |
| T91 | ≥ 585MPa | ≥ 415MPa | ≥ 20% | 250HBW (25HRB) |
| T92 | ≥ 620MPa | ≥ 440MPa | ≥ 20% | 250HBW (25HRB) |
Hakuri
Bambance-bambancen da aka halatta a cikin kaurin bango
| Wallthickes % | |||||
| waje diamita in. mm | 0.095 2.4 da kuma karkashin | fiye da 0.095 ku 0.15 2.4-3.8 hada da | fiye da 0.15 ku 0.18 3.8-4.6 hada da | fiye da 0.18 ku 4.6 | |
| sama da ƙasa sama da ƙasa | |||||
| m, zafi gama | |||||
| 4inch kuma ƙasa da 40 0 35 0 33 0 28 0 | |||||
| sama da inch 4 ... .. 35 0 33 0 28 0 | |||||
| m, sanyi ya ƙare | |||||
| a kasa | |||||
| 11/2 da kuma kasa | 200 | ||||
| fiye da 11/2 | 220 | ||||
Bambance-bambancen da aka halatta a cikin kauri na bango ana amfani da bututu ne kawai, sai dai bututun da ke cikin bacin rai, kamar yadda aka gama birgima ko sanyi.
kuma kafin swaging, faɗaɗa, lankwasawa, gogewa, ko wasu ayyukan ƙirƙira
Bambance-bambancen da aka halatta a cikin Diamita na Waje
| diamita na waje (mm) | Bambancin Halatta (mm) | |
| zafi gama sumul tube | a kan | karkashin |
| 4 ″ (100mm) da ƙasa | 0.4 | 0.8 |
| 4-71/2"(100-200mm) | 0.4 | 1.2 |
| 71/2-9" (200-225) | 0.4 | 1.6 |
| Bututu masu walda da sanyi sun gama bututu marasa sumul | ||
| kasa da 1"(25mm) | 0.1 | 0.11 |
| 1-11/2 ″ (25-40mm) | 0.15 | 0.15 |
| 11/2-2"(40-50mm) | 0.2 | 0.2 |
| 2-21/2"(50-65mm) | 0.25 | 0.25 |
| 21/2-3"(65-75mm) | 0.3 | 0.3 |
| 3-4"(75-100mm) | 0.38 | 0.38 |
| 4-71/2"(100-200mm) | 0.38 | 0.64 |
| 71/2-9" (200-225) | 0.38 | 1.14 |
Bukatar Gwaji
Gwajin Ruwa:
Yakamata a gwada bututun Karfe da ruwa daya bayan daya. Matsakaicin Matsayin Gwajin shine 20 MPa. Ƙarƙashin Ƙarƙashin Gwajin, Lokacin Tsabtatawa bai kamata ya zama ƙasa da 10 S ba, kuma Bututun Karfe Kada ya zube. Ko Ana iya Mayar da Gwajin Na'urar Haɗaɗɗiyar Ta Hanyar Gwajin Eddy na Yanzu Ko Gwajin Leakage Magnetic Flux.
Gwajin mara lalacewa:
Yakamata a duba bututun da ke buƙatar ƙarin bincike ta hanyar duban dan tayi ɗaya bayan ɗaya. Bayan Tattaunawar Na Bukatar Yardar Jam'iyyar Kuma An Ƙayyade A Cikin Yarjejeniyar, Za'a Iya Ƙara Wasu Gwajin Mara Lalacewa.
Gwajin Lalacewa:
Tubes Tare da Diamita Na Waje Sama da 22mm Za a Yi gwajin Lalacewa. Babu Bayyanannen Haɓakawa, Farin Tabo, Ko Najasa da yakamata su Faru yayin Gabaɗayan Gwajin.
Gwajin Tauri:
Don Bututu Na Maki P91, P92, P122, Da P911, Brinell, Vickers, Ko Rockwell Gwajin Hardness Za'a Yi Akan Samfura Daga Kowane Lutu.
Cikakken Bayani
Tubu mai tukunyar jirgi
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M) -2012
ASME SA-213/SA-213M
ASTM A335/A335M-2018
Mun sami babban rukunin tallace-tallace, ma'aikatan tsarin, ma'aikatan fasaha, ƙungiyar QC da rukunin fakiti. Yanzu muna da ingantattun hanyoyin sarrafawa don kowace hanya. Hakanan, duk ma'aikatanmu sun ƙware a filin buga don Short Lead Time don Asme SA-213m T12 T22 Babban Matsi Alloy Karfe Boiler Tube, Riko da ka'idar kamfani na riban juna, mun sami babban shahara a tsakanin masu siyayyarmu saboda kyawun mu. samfurori da ayyuka, samfurori masu kyau da farashin siyarwa mai tsanani. Muna maraba da masu siyayya daga gida da waje don ba mu hadin kai don samun nasarori na gama gari.
Short Time donChina A213 T12 Alloy Sumul Karfe bututu da Alloy sumul Karfe tube, Tare da mafi kyawun goyon bayan fasaha, yanzu mun keɓance gidan yanar gizon mu don mafi kyawun ƙwarewar mai amfani kuma mun kiyaye sauƙin siyayya. muna tabbatar da cewa mafi kyawun ya isa gare ku a ƙofarku, a cikin mafi ƙanƙan lokaci mai yuwuwa kuma tare da taimakon ingantattun abokan aikinmu na kayan aiki watau DHL da UPS. Mun yi alkawarin inganci, rayuwa bisa taken alƙawarin kawai abin da za mu iya bayarwa.
