Ilimin Karfe

LSAW vs SSAW vs Bututun Karfe Mara Sumul: Yadda Ake Zaɓar Bututun Karfe Mai Dacewa
ta admin a ranar 26-07-30
Muhimman Abubuwan Da Ya Kamata Masu Saya da Injiniyoyi Su Zaɓar tsarin kera bututun ƙarfe mai kyau yana da mahimmanci ga gine-gine na ƙasashen waje, ayyukan tara kuɗi, ginin ruwa, da sauran aikace-aikacen injiniya masu nauyi. Ana amfani da bututun ƙarfe na LSAW, bututun ƙarfe na SSAW, da bututun ƙarfe marasa matsala a masana'antu...
Kara karantawa
Bututun Karfe Mai Zafi da Mai Sanyi: Bambance-bambance, Aikace-aikace & Jagorar Siyayya
ta admin a ranar 26-07-17
Gabatarwa Lokacin da ake neman bututun ƙarfe na gini don gini, ayyukan hasken rana, ko ƙera masana'antu, masu siye galibi suna fuskantar tambaya gama gari: ya kamata su zaɓi bututun ƙarfe da aka yi da zafi ko sanyi? Bututun ƙarfe da aka yi da zafi da sanyi na iya kama da juna, amma hanyoyin ƙera su ...
Kara karantawa
Bututun Karfe Mai Zafi: Daga Matakan Zinc na yau da kullun zuwa Kariya Mai Nauyi 70μm
ta admin a ranar 26-07-14
Idan kana mu'amala da manyan kayayyakin more rayuwa ko gine-ginen masana'antu, ƙarfe shine ginshiƙin komai. Amma ainihin abin da ake buƙata ba wai kawai nauyin da ƙarfen zai iya ɗauka ba ne—sai dai yadda yake shawo kan duk wani abu da ke haifar da buguwa daga yanayi kowace shekara. Galvanizin na yau da kullun...
Kara karantawa
EN 10219 vs GB/T 6728: Bambance-bambance 5 don Sayen Sashen Gine-gine Mai Rami
ta admin a ranar 26-07-06
Takaitaccen Bayani Game da ayyukan EPC na ƙasa da ƙasa, EN 10219 (Turai Standard) da SAC GB/T 6728 (Chinese Standard) sun bayyana sassan gine-gine masu ramuka da aka yi da sanyi (RHS, SHS, CHS) masu kama da juna ta hanyar fasaha. Yayin da S355JR ke aiki a matsayin babban matakin Sinanci daidai da Q355B saboda tabarmarsu...
Kara karantawa
Haɗarin Sayen Rana a Ƙarƙashin GB/T 6728-2025
ta admin a ranar 26-06-29
Idan kai ɗan kwangilar EPC ne na hasken rana ko kuma manajan sayayya ne da ke siyan sassan ƙarfe masu rami daga China, kana buƙatar sabunta takaddun takaddunka a yanzu. Tun daga ranar 1 ga Maris, 2026, masana'antar ƙarfe mai sanyi ta China ta ƙaddamar da sabon ma'aunin GB/T 6728-2025 a hukumance, wanda aka sake...
Kara karantawa
Jagorar Saukewa da Kwatanta ta PDF GB/T 6728-2025
ta admin a ranar 26-06-23
Teburin Abubuwan da ke Ciki · Takardun Nazari na Injiniya · Bayani na Daidaitacce · Sabunta Fasaha Masu Muhimmanci · Teburin Daidaito na Maki · Kwatanta Fasaha (2017 vs. 2025) · Aikace-aikace · Jerin Binciken Sayayya · Tambayoyin da Ake Yawan Yi · Ikon Mai Kaya · Tallafin Fasaha GB/T 6728-2025 r...
Kara karantawa
Samun Bututun Karfe na EN 10255: Abubuwan Fasaha da Suka Wuce Farashi
ta admin a ranar 26-06-09
Lokacin da ake kimanta bututun ƙarfe don hanyoyin samar da iskar gas mai ƙarancin ƙarfi, samar da ruwa, ko hanyoyin fesawa na wuta, ma'aunin EN 10255 misali ne na duniya baki ɗaya kan kusan kowace tambaya ta fasaha. Ga ƙwararrun masu siye, al'ada ce a kwatanta ƙima bisa ga farashin kowace tan. Duk da haka, ina...
Kara karantawa
Sayen Manyan SHS/RHS 1550mm | Yuantai
ta admin a ranar 26-06-08
Bututun Karfe Mai Nauyi Don Manyan Ayyuka Na Zamani A cikin haɓaka ababen more rayuwa na duniya, masu samar da bututun ƙarfe na gine-gine na duniya suna fuskantar buƙatu masu yawa na manyan siffofi. Yayin da manyan ayyuka kamar manyan gine-gine, gine-ginen filayen wasa, da harsashin iska na ƙasashen waje ke ci gaba da...
Kara karantawa
EN 10210 S460NH: Jagorar Ƙwararru ga Sassan Gine-gine Masu Rami
ta admin a ranar 26-05-21
KEWAYE: 1. Ma'anar Ma'auni 2. Bayanan Fasaha 3. Walda 4. Faɗakarwa ga Mai Saye 5. Tambayoyin da Ake Yawan Yi a Fasaha Wannan jagorar tana aiki a matsayin ma'aunin fasaha don sassan ƙarfe na carbon na S460NH (SHS, RHS, da CHS) waɗanda aka ƙera a ƙarƙashin ƙa'idar EN 10210. Muhimmin Bayani: S460NH sinadari ne mai ƙarfi da daidaito...
Kara karantawa
ASTM A53 Grade B Bututu: Jagorar Musamman & Jadawalin Nauyi
ta admin a ranar 26-05-07
A cikin duniyar gasa ta siyan ƙarfe na B2B, zaɓar tsakanin ASTM A53 Grade A da Grade B ba wai kawai fasaha ba ce - shawara ce da ke shafar ribar aminci na aikinku da jimlar kuɗin saukar ku. A matsayinmu na babban masana'anta a Tianjin Yuantai Derun Group, mun ga yadda wani abu mai sauƙi...
Kara karantawa
Bayanin Fasaha na API 5L: Maki, PSL1 da PSL2
ta admin a ranar 26-04-28
A fannin bututun mai, API 5L shine ma'aunin da ke haɗa komai wuri ɗaya. Amma idan ka duba dalla-dalla a kan takamaiman bayanai, ba takarda ce ta "girma ɗaya ta dace da kowa ba". Zaɓi tsakanin API 5L Grade B da API 5L X70, ko yanke shawara ko aiki yana buƙatar PSL2, shine inda injiniyanci...
Kara karantawa
Mai ƙidayar nauyi da girma na bututun ƙarfe mai murabba'i da murabba'i
ta admin a ranar 26-04-23
Tsarin Musamman na Yuantai Derun: Yuntai Derun Group ne ya samo kuma ya inganta dabarun lissafi da aka yi amfani da su a cikin wannan kayan aiki ta hanyar nazarin bayanai masu zurfi na masana'antu da kuma ingantaccen tsarin injiniya. Ba kamar kalkuleta na gama gari ba, tsarinmu da aka inganta yana tabbatar da ƙarancin gibin kuskure...
Kara karantawa