A fannin gine-gine, kera injuna, da kayayyakin more rayuwa a faɗin Turai, zaɓin ƙarfe mai tsari dole ne ya bi ƙa'idodin EU sosai.S355J2Hmatakin ƙarfe, wanda aka ayyana a ƙarƙashinEN10219Ga sassan gine-gine masu ramuka da aka yi da sanyi, ya shahara saboda kyakkyawan ƙarfinsa na ƙarancin zafin jiki, ƙarfin walda mai ɗorewa, da kuma ƙarfi mai yawa. Sakamakon haka, ya zama wani abu da aka ƙayyade ga ayyukan Turai da yawa. Wannan labarin yana ba da taƙaitaccen bayani game da S355J2H dangane da bin ƙa'idodi na yau da kullun, halayen kayan aiki, aikace-aikacen yau da kullun, da la'akari da wadata ga kasuwar Turai.

1. Bayanin Daidaitacce da Maki

EN10219: Wannan ma'auni ya ƙayyade yanayin isar da fasaha don sassan da'ira, murabba'i, ko murabba'i mai siffar sanyi waɗanda aka yi da ƙarfe mara ƙarfe da ƙarfe mai kyau. Ya ƙunshi abubuwan da ke cikin sinadarai, halayen injiniya, juriyar girma, da buƙatun gwaji marasa lalata.

S355J2H:

S: Karfe Mai Tsarin Gine-gine

355: Mafi ƙarancin ƙarfin amfani na 355 MPa (don kauri bango)≤16mm)

J2: Charpy V-notch impact energy≥27J a -20°C

H: Sashen Rami

2. Muhimman Kayayyakin Inji da Tsarin Aiki

Muhimmancin Darajar Kadara / Bukatu ga Ayyukan Turai

Ƙarfin Ba da Lamuni (ReH)≥355 N/mm²Rage nauyin kai da kuma amfani da ƙarfe gaba ɗaya

Ƙarfin Tauri (Rm) 470–630 N/mm²Yana samar da ingantaccen gefen tsaro

Ƙara bayan karaya≥Kashi 20% yana tabbatar da yuwuwar lanƙwasawa da ƙirƙirar sanyi

Tasirin ƙarancin zafin jiki (-20)°C)≥27J Ya dace da yankunan sanyi, ciki har da Tsakiya da Arewacin Turai

CEV na walda≤0.40 (na yau da kullun) Ya dace da hanyoyin walda na yau da kullun, ƙarancin dumamawa

3. Aikace-aikacen da Aka Saba Amfani da su (Misalan Kasuwar Turai)

Gine-gine da Kayayyakin more rayuwa: Tukwanen filin wasa, tukwanen tasha, tallafin hasumiya, da kuma gine-ginen da ke kan iyaka na ɗan lokaci.

Injina & Kayan Aiki: ƙwanƙwasa crane, tallafin jigilar kaya, sassan tsarin injinan noma.

Gadoji da Kayayyakin Hanya: Gilashin gadar masu tafiya a ƙasa, tsarin shinge, da kuma tsarin matashin kai mai haɗari.

Injiniyan Makamashi & Muhalli: Tallafin ciki don hasumiyoyin iska, firam ɗin hawa PV, tsarin dandamali don maganin ruwan shara.

4. Muhimman Abubuwan Da Za A Yi La'akari Da Su Don Shiga Kasuwar Turai

Takaddun shaida na EN 10204: Yawanci ana buƙatar takardar shaidar duba nau'in 3.1 ko 3.2 don tabbatar da bin ƙa'idar.

Kula da Fuskar Sama da Girma: Bi ƙa'idodin haƙuri a cikin EN10219-2; saman dole ne ya kasance ba shi da tsagewa, zamewa, ko wasu lahani.

Yadda Ake Bin Diddigi: Dole ne a yiwa kowanne sashe mai rami alama da ƙarfe, lambar zafi, da lambar da aka saba amfani da ita domin tabbatar da cikakken ganowa.

DoP (Sanarwa ta Aiki): Idan samfurin yana ɗauke da alamar CE, dole ne a bayar da Sanarwar Aiki bisa ga Dokar Kayayyakin Gine-gine (CPR).

EN10219 S355J2H, tare da daidaiton ƙarfinsa, kyakkyawan juriyar ƙarancin zafin jiki, da kuma kyakkyawan iya aiki, ya yi daidai da kasuwar Turai'Bukatun s na samar da ingantaccen ƙarfe mai inganci, amintacce, da inganci. Ga masu samar da kayayyaki da ke son shiga ko faɗaɗa a Turai, samar da cikakkun takardu masu inganci, sarrafa juriya sosai, da kuma tabbatar da cewa ana iya gano kayan su ne mabuɗin yin amfani da wannan samfurin cikin nasarar ayyukan Turai.