Imarike yaseYurophu yeetyhubhu zentsimbi echanekileyo iyaqhubeka nokukhula, ngelixa imigaqo-nkqubo yokungenisa impahla ye-EU kunye ne-Carbon Border Adjustment Mechanism (CBAM) zitshintsha ngokukhawuleza. Apha ngezantsi kukho uhlaziyo lwethu lwemarike kwiityhubhu zentsimbi ezibandayo ezihlanganisiweyo ze-EN 10305-3, ukuze kusetyenziswe abathengi baseYurophu.

1. Isishwankathelo seMarike kunye nezicelo

I-EN 10305-3 ngumgangatho ophambili waseYurophu weetyhubhu zentsimbi echanekileyo. Inguqulelo yamva nje yi-EN 10305-3:2023. Lo mgangatho usebenza kwiityhubhu zentsimbi ezibandayo ezijiyileyo, ezisikwere nezingxande ezinobubanzi obungaphandle obuyi-≤ 193.7mm, ezibonakaliswa kukunyamezelana okungqongqo kunye noburhabaxa obuchaziweyo bomphezulu.

Ezona mpawu:

Ukunyamezelana kwe-OD kuqinile njenge-±0.12mm (kubandakanya ukungaguquguquki)

Ukunyamezela ubukhulu bodonga: ± 0.15mm kwi-T≤1.5mm; ± 10% okanye ± 0.35mm (nokuba yeyiphi na encinci) kwi-T> 1.5mm

Uburhabaxa bomphezulu uRa ≤ 4μm

Ukuthe tye ≤ 0.002 × L

Izicelo eziqhelekileyo:

Izinto ezisetyenziswa kwiimoto: Iikholamu zokuqhuba, imijikelo yokuqhuba, iinkqubo zeebhegi zomoya, iindawo zetshasi

Ubunjineli boomatshini: Iisilinda ze-hydraulic, iirola zokuhambisa, iindawo ezichanekileyo

Ukwenziwa kwefenitshala: Iiprofayili zeTelescopic, iindawo zesakhiwo sefenitshala yeofisi

Iinkqubo ze-HVAC: Iipayipi zokufudumeza eziphakathi, iinkqubo zokufudumeza izityalo eziluhlaza

Oomatshini bezoLimo: Izixhobo zezolimo

IiBanga lezinto kunye neMiqathango yokuHanjiswa: Lo mgangatho ugubungela iiBanga lentsimbi ezininzi ukusuka ku-E155 ukuya ku-E700. IiBanga le-Power ephezulu ziyafumaneka kwizicelo ezifuna amandla. Iimeko zokuHanjiswa ziquka:

+CR1 (Inobukhulu obubandayo, isenokutsalwa)

+CR2 (Ubungakanani obubandayo, abujoliswanga kunyango lobushushu)

+A (Ifakwe kwindawo elawulwayo)

+N (Yenziwe yaqheleka kwindawo elawulwayo)

2. Imigaqo-nkqubo yokungenisa impahla yaseYurophu kunye ne-CBAM

I-EU iphinda ibumbe uthotho lobonelelo ngentsimbi ngokusebenzisa imigaqo-nkqubo emininzi:

I-CBAM (i-Carbon Border Adjustment Mechanism): Ingene kwisigaba sokuphunyezwa esibalulekileyo ngo-2026. Abangenisi kufuneka bathenge izatifikethi ze-CBAM zokukhupha ukungcola okufakwe ngaphakathi

Amanyathelo oKhuseleko: Ii-quota zentsimbi yokungenisa ziyaqhubeka nokuqina

I-Trend ye-Low-Carbon: Iimfuno ze-EU ze-steel carbon footprint ezingeniswayo ziya zisiba nzima ngakumbi

3. Uhlalutyo lweNdawo yabaThengisi

Imeko yeMveliso eTshayina:

Umthamo wemveliso we-EN 10305-3 ugxile eTianjin, eHebei, eJiangsu nakwezinye iindawo

Eyona mfuneko iphambili yobugcisa yinkqubo yokulinganisa ubungakanani obubandayo - ii-welded pipe mills eziqhelekileyo ngaphandle kwale nkqubo azikwazi ukuhlangabezana neemfuno ezisemgangathweni zokuchaneka.

Iimfuno zesatifikethi: Abathengi beemoto badla ngokufuna isatifikethi se-IATF 16949; kufuneka izatifikethi ze-EN 10204 3.1 kwiityhubhu zokuchaneka

Iintlobo zabaThengisi basekhaya:

Abavelisi beetyhubhu ezinkulu ezichanekileyo: Amandla okuvelisa acacileyo kunye namava okuthumela ngaphandle azinzileyo

Iifektri zobungcali eziphakathi: Zingavelisa iimveliso ezisemgangathweni ze-EN 10305-3 ezinomthamo wonyaka ukusuka kumawaka ukuya kumashumi amawaka eetoni

Iifektri ezincinci zetyhubhu ezichanekileyo: Gxila kwiimarike ze-niche ezinokuguquguquka okuphezulu kodwa amandla alinganiselweyo

Ababoneleli basekuhlaleni baseYurophu:

Amaqela amakhulu entsimbi aseNtshona Yurophu aneemveliso zetyhubhu echanekileyo epheleleyo kunye netekhnoloji ye-galvanizing ekwi-intanethi ephucukileyo

Abavelisi beetyhubhu ezichanekileyo zeengcali zaseYurophu abagubungela iinkcukacha zeetyhubhu ezijikelezayo, ezisikwere nezingxande

Abavelisi abasakhasayo baseMpuma Yurophu abaneenzuzo zexabiso bangena kancinci kancinci kwiimarike zaseNtshona Yurophu

Abasasazi abakhulu beesitokhwe baseYurophu bagcina uluhlu olukhulu lwe-EN 10305-3 ukuze luhanjiswe ngokukhawuleza

4. Iimfuno zobugcisa ze-EN 10305-3 Precision Tubes

Kutheni i-EN 10305-3 ithathwa njenge "echanekileyo" kunokuba ibe ziityhubhu ezisemgangathweni? Umahluko ophambili ngulo:

Amanqaku aPhambili oLawulo lweMveliso:

Izinto eziluhlaza kufuneka zibulawe ngokupheleleyo ukuze kubekho ukwakheka okufanayo

Umsonto wangaphandle kufuneka ucocwe ngomhlaba kunye nomphezulu wesinyithi oyintloko

Iimeko ze-+A/+N zifuna unyango lobushushu kwindawo elawulwayo

Imeko ye +CR2 iyakwalela naluphi na unyango lobushushu olulandelayo

Amandla ethu okuNika uBonelelo

Sinamava amaninzi okuthumela ngaphandle kwimarike yaseYurophu kwaye sinokubonelela:

Izatifikethi zoHlolo ze-EN 10204 3.1 (ziyafumaneka kwibhetshi nganye)

Idatha yeCarbon Footprint (ukuxhasa ukuthotyelwa kwe-CBAM)

Iindlela zokuLungiselela eziZinzileyo (izibuko lase-Antwerp kunye nezinye iizibuko ezinkulu zaseYurophu)

Intsebenziswano esondeleyo ne-IATF 16949 Certified Mills

Uluhlu lweZibonelelo:

Ityhubhu ejikelezayo OD: 10mm - 193.7mm

Icandelo elingenanto elisikwere

: ngokweemfuno zabathengi

Ubukhulu bodonga: 0.6mm - 6mm

Izixhobo: DX51D+Z / E235 / E355 / njl.

Ukwaleka kweZinc: Z275 (275g/m² macala omabini)

Abathengi baseYurophu abaneemfuno zetyhubhu yentsimbi echanekileyo ye-EN 10305-3 bamkelekile ukuba baqhagamshelane. Singabonelela ngamaxwebhu obuchwephesha apheleleyo, izicwangciso zomgangatho, kunye nenkxaso yedatha ye-carbon footprint.