I-BS EN 10210 kunye ne-BS EN 10219 zombini ziinxalenye ezingenanto ezakhiweyo ezenziwe ngentsimbi engaxutywanga kunye nentsimbi ecolekileyo.
Eli phepha liza kuthelekisa umahluko phakathi kwale migangatho mibini ukuze kuqondwe ngcono iimpawu zayo kunye nobubanzi bokusetyenziswa kwayo.
I-BS EN 10210 = EN 10210; I-BS EN 10219 = EN 10219.
Unyango lobushushu okanye hayi
Nokuba imveliso egqityiweyo inyangwa ngobushushu okanye akunjalo, lolona mahluko mkhulu phakathi kwe-BS EN 10210 kunye ne-10219.
Iintsimbi ze-BS EN 10210 zifuna ukusebenza ngobushushu kwaye zizalisekisa imiqathango ethile yokuhanjiswa.
ImigangathoJR, JO, J2 kunye no-K2- igqityiwe shushu,
ImigangathoN kunye ne-NL- eqhelekileyo. I-normalized ibandakanya i-rolled eqhelekileyo.
Kunokuba yimfunekoiindawo ezingenamthungo ezingenantoenobukhulu bodonga obungaphezulu kwe-10 mm, okanye xa i-T/D ingaphezulu kwe-0,1, ukufaka ukupholisa okukhawulezileyo emva kokuyinqanda ukuze kufezekiswe isakhiwo esicetywayo, okanye ukucima ulwelo kunye nokufutha ukuze kufezekiswe iimpawu zoomatshini ezichaziweyo.
I-BS EN 10219 yinkqubo yokusebenza ebanda kwaye ayifuni unyango lobushushu olulandelayo.
Umahluko kwiinkqubo zokuvelisa
Inkqubo yokuvelisa kwi-BS EN 10210 ihlelwe njenge-seamless okanye i-welding.
Ii-HFCS (iinxalenye ezingenanto ezijikelezileyo ezishushu ezigqityiweyo) zihlala zenziwe nge-SMLS, ERW, SAW, kunye ne-EFW.
I-BS EN 10219 Iindawo ezingenanto ezakhiweyo maziveliswe ngokuwelda.
I-CFCHS (icandelo elijikelezayo elijikelezayo) lidla ngokwenziwa kwi-ERW, SAW, kunye ne-EFW.
I-seamless ingahlulwahlulwa ibe yi-hot finish kunye ne-cold finish ngokwenkqubo yokwenziwa.
I-SAW ingahlulwa ibe yi-LSAW (SAWL) kunye ne-SSAW (HSAW) ngokwendlela yomthungo we-weld.
Umahluko kuHlelo lwaMagama
Nangona ukubekwa kwentsimbi kwimigangatho yomibini kusetyenziswa ngokwenkqubo yokwahlulwa kwe-BS EN10020, kunokwahluka ngokuxhomekeke kwiimfuno ezithile zemveliso.
I-BS EN 10210 yahlulwe ngokwezi:
Iintsimbi ezingaxutywanga:JR, J0, J2 kunye ne-K2;
Iintsimbi ezicoliweyo:N kunye ne-NL.
I-BS EN 10219 yahlulwe ngokwezi:
Iintsimbi ezingaxutywanga:JR, J0, J2 kunye ne-K2;
Iintsimbi ezicoliweyo:N, NL, M kunye neML.
Imeko yezixhobo zeFeedstock
I-BS EN 10210: Inkqubo yokwenziwa kwentsimbi ixhomekeke kumvelisi wentsimbi. Ukuba nje iimpawu zemveliso yokugqibela zizalisekisa iimfuno ze-BS EN 10210.
I-BS EN 10219Iimeko zokuhanjiswa kwezinto eziluhlaza zezi:
Iintsimbi ezisemgangathweni ze-JR, J0, J2, kunye ne-K2 ezigoqiweyo okanye ezigoqiweyo ezisemgangathweni/ezisemgangathweni (N);
Iintsimbi ezisemgangathweni ze-N kunye ne-NL zokuqengqeleka okusemgangathweni/okusemgangathweni (N);
Iintsimbi ze-M kunye ne-ML zokuqengqeleka kwe-thermomechanical (M).
Umahluko kwiComposition yeKhemikhali
Nangona igama lentsimbi lifana kakhulu, ukwakheka kweekhemikhali, kuxhomekeke kwindlela ecutshungulwa ngayo kunye nokusetyenziswa kwayo ekugqibeleni, kunokwahluka kancinci.
Iityhubhu ze-BS EN 10210 zineemfuno ezingqongqo zokwakheka kweekhemikhali, xa kuthelekiswa neetyhubhu ze-BS EN 10219, ezineemfuno ezimbalwa zokwakheka kweekhemikhali. Oku kungenxa yokuba i-BS EN 10210 igxile kakhulu kumandla kunye nokuqina kwentsimbi, ngelixa i-BS EN 10219 igxile ngakumbi ekusetyenzisweni nasekuthungeni kwentsimbi.
Kufanelekile ukukhankanya ukuba iimfuno zemigangatho emibini ziyafana ngokwemigaqo yokuphambuka kokwakheka kweekhemikhali.
Iipropati ezahlukeneyo zoomatshini
Iityhubhu ze-BS EN 10210 kunye ne-BS EN 10219 zahlukile kwiipropati zoomatshini, ikakhulu ngokwendlela ezinde ngayo kunye neepropati zempembelelo kubushushu obuphantsi.
Umahluko kuLuhlu lobungakanani
Ubukhulu bodonga(T):
I-BS EN 10210:T ≤ 120mm
I-BS EN 10219:T ≤ 40mm
Ububanzi obungaphandle (D):
Izangqa (CHS): D ≤2500 mm; Imigangatho emibini iyafana.
Iindlela ezahlukeneyo zokusetyenziswa
Nangona zombini zisetyenziselwa ukuxhasa ulwakhiwo, zineenjongo ezahlukeneyo.
I-BS EN 10210isetyenziswa kakhulu kwizakhiwo ezithwaxwa yimithwalo emikhulu kwaye zibonelela ngenkxaso enamandla aphezulu.
I-BS EN 10219Isetyenziswa kakhulu kubunjineli ngokubanzi nakwizakhiwo, kuquka amacandelo emizi-mveliso, awezoluntu, kunye neziseko zophuhliso. Inoluhlu olubanzi lwezicelo.
Unyamezelo Lwemilinganiselo
Ngokuthelekisa le migangatho mibini, i-BS EN 10210 kunye ne-BS EN 10219, sinokubona ukuba kukho umahluko omkhulu phakathi kwayo ngokwenkqubo yokwenziwa kwemibhobho, ukwakheka kweekhemikhali, iimpawu zoomatshini, uluhlu lobungakanani, ukusetyenziswa, njl.
Iipayipi zentsimbi ezisemgangathweni ze-BS EN 10210 zihlala zinamandla aphezulu kunye nomthamo wokuthwala umthwalo kwaye zifanelekile kwizakhiwo zokwakha ezifuna ukubonelela ngenkxaso enamandla aphezulu, ngelixa iityhubhu zentsimbi ezisemgangathweni ze-BS EN 10219 zifanelekile ngakumbi kubunjineli ngokubanzi kunye nezakhiwo kwaye zinoluhlu olubanzi lwezicelo.
Xa ukhetha umbhobho osemgangathweni kunye nombhobho wentsimbi ofanelekileyo, ukhetho kufuneka lusekelwe kwiimfuno ezithile zobunjineli kunye noyilo lwesakhiwo ukuqinisekisa ukuba umbhobho wentsimbi okhethiweyo uya kuhlangabezana neemfuno zokusebenza kunye nokhuseleko lweprojekthi.
tags: bs en 10210 vs 10219, en 10210 vs 10219,bs en 10210, bs en 10219.
Ixesha leposi: Epreli-27-2024