I-BS EN10210 S355J0H Umbhobho wentsimbi engenamthungo yekhabhoni Umfanekiso obonisiweyo

I-BS EN10210 S355J0H Umbhobho wentsimbi engenamthungo yeCarbon

Inkcazo emfutshane:

Umgangatho: BS EN 10210 / EN 10210;
Udidi: S355J0H (1.0547);
Uhlobo: umbhobho wentsimbi ogqityiweyo oshushu ojikelezileyo oneenxalenye ezingenanto (i-CFCHS Steel Pipe);
Inkqubo: ingenamthungo kunye ne-LSAW, i-SSAW, i-ERW kunye nezinye iinkqubo zokwenziwa kwe-welding;
Umphezulu: ityhubhu emnyama, ukupeyinta okudutyulweyo, ukugalelwa ngesinyithi, ukupeyintwa, i-3LPE, i-FBE, njl.
Ukupakisha: Umbhobho wenqwaba, ityala lomthi, i-tarpaulin, isikhuseli sombhobho weplastiki, njl.
Ixabiso: I-FOB, i-CFR kunye ne-CIF ziyaxhaswa;
Intlawulo: T/T,L/C;
Ixabiso:Nxibelelana nathi ukuze ufumane ikowuteshini yasimahla evela kumzi-mveliso waseTshayina.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Yintoni i-BS EN 10210 S355JOH?

I-BS EN 10210 S355J0H, inombolo yentsimbi 1.0547, yeyombhobho wesinyithi ongaphakathi oshushu kwaye inokuba ngumthungo okanye ipayipi yentsimbi edityanisiweyo, esetyenziswa kakhulu kwizakhiwo ezifuna amandla aphezulu kunye nokuqina okuhle, njengezakhelo ezinkulu zesakhiwo kunye neebhulorho.

Izinto ze-S355J0H zineempawu zoomatshini zokuba amandla okuvelisa aphantsi yi-355MPa xa ubukhulu bodonga bungadluli kwi-16 mm kwaye buhlangabezana namandla okuchaphazela aphantsi angama-27J kwi-0℃.

I-BS EN 10210 iqulethe iintlobo ngeentlobo zeemilo ezinqamlezileyo, ezifana nesangqa, isikwere, uxande, okanye i-elliptical, iBotop Steel igxile kwiityhubhu zentsimbi ezijikelezileyo ezinobukhulu obahlukeneyo, ikunika izixhobo zeetyhubhu zentsimbi ezisemgangathweni ophezulu nezihambelana nomgangatho kunye nokuthengiswa ngqo kwifektri kunye nexabiso elikhuphisanayo.

Iinkcukacha ze-BS EN 10210 S355J0H

Qaphela: Zonke iimfuno ezikule xwebhu ziyasebenza nakwi-EN 10210.

I-BS EN 10210 S355J0H Imilinganiselo

Ubukhulu bodonga ≤120mm.

Izangqa (HFCHS): Iidayamitha zangaphandle ukuya kuthi ga kwi-2500 mm;

Isikwere (HFRHS): Ubukhulu bangaphandle ukuya kuthi ga kwi-800 mm x 800 mm;

Unxande (HFRHS): Ubukhulu bangaphandle bufikelela kwi-750 mm x 500 mm;

I-Elliptical (HFEHS): Ubukhulu bangaphandle bufikelela kwi-500 mm x 250 mm.

I-BS EN 10210 S355J0H Ulwakhiwo lweeKhemikhali

Ibanga lentsimbi		Uhlobo lwe ukususwa kweoksijini^a	% ngobunzima, ubuninzi
			C		Si	Mn	P	S	N^b,c
Igama lentsimbi	Inombolo yentsimbi		Ubukhulu obuchaziweyo (mm)
			≤40	>40 ≤120
I-BS EN 10210 S355J0H	1.0547	FN	0.22	0.22	0.55	1.60	0.035	0.035	0.009

aI-FN = Intsimbi ejikelezayo ayivumelekanga;

bKuvumelekile ukudlula amaxabiso akhankanyiweyo ukuba xa kunyuswa i-0.001% N, umxholo we-P nawo uncitshiswa nge-0.005%. Nangona kunjalo, umxholo we-N wohlalutyo lwe-cast awufanele ube ngaphezulu kwe-0.012%;

cIxabiso eliphezulu le-nitrogen alisebenzi ukuba ukwakheka kweekhemikhali kubonisa umxholo opheleleyo we-Al ongama-0.020% kunye nomlinganiselo ophantsi we-Al/N oyi-2:1, okanye ukuba kukho ezinye izinto ezaneleyo ze-N-binding. Izinto ze-N-binding ziya kubhalwa kwiXwebhu loHlolo.

Iipropati zoomatshini ze-BS EN 10210 S355J0H

Iimpawu zezinto ezikwi-BS EN 10210 zisekelwe kumandla azo amancinci okuvelisa ubukhulu bodonga obuyi-16mm kunye neempawu zempembelelo kubushushu obuthile. Amandla okuvelisa, amandla okutsalwa, kunye nokwandiswa kwe-BS EN 10210 S355J0H kuyehla njengoko ubukhulu bodonga bukhula.

BS EN 10210 S355J0H Iipropati zoomatshini-1

Iinkqubo zoMveliso ze-BS EN 10210 S355J0H

I-BS EN 10210 ivumela imveliso kusetyenziswa iinkqubo ezahlukeneyo zokuvelisa, ezidla ngokubandakanya iinkqubo zokuwelda ezingenamthungo, ze-LSAW, ze-SSAW, kunye neze-ERW.

Apha ngezantsi kukho uluhlu lweesayizi zeenkqubo zemveliso eziqhelekileyo.

Kolu thelekiso lungentla, kunokubonwa ukuba umbhobho wentsimbi ongenamthungo unenzuzo engaphakathi ekuvelisweni kombhobho wentsimbi onamadonga amakhulu, ingakumbi umbhobho wentsimbi onamadonga amakhulu omncinci, kodwa ubukhulu bawo buya kuba mncinci. Ukuba ufuna ukuvelisa imibhobho yentsimbi enobubanzi obungaphezulu kwe-660mm, kuya kuba nzima ngakumbi.

Ukugqitywa komphezulu

Umbhobho Omnyama

Oku kubhekisa kumbhobho wentsimbi ongenalo naluphi na unyango lomphezulu.

Ukwaleka oKhuseleko lwexeshana

Ukuthintela ukugqwala kwemibhobho yentsimbi ngexesha lokugcina, ukuthuthwa, okanye ukufakwa, indlela eqhelekileyo kukugquma umphezulu wombhobho ngomaleko wepeyinti okanye ivanishi.

I-EN 10210 S355J0H Umbhobho wentsimbi eshushu egalelweyo

Ukwaleka okuchasene nokugqwala

Kukho iintlobo ezininzi zeengubo ezilwa nokugqwala, kuquka ipeyinti, i-FBE,3LPE, kunye ne-galvanized. Uhlobo ngalunye lokwambathisa luneempawu ezizodwa kunye neendawo ezifanelekileyo. Ukugqwala kunye nokugqwala kunokuthintelwa ngempumelelo ngokusebenzisa ulwambatho olufanelekileyo lokulwa nokugqwala kwiindawo zentsimbi.

I-EN 10210 Iingubo ezishushu ezifakwe kwi-hot dip galvanized kumphezulu wemibhobho yentsimbi mazihambelane neemfuno ezifanelekileyo ze-EN ISO 1461.

Ukunyamezelana kwe-BS EN 10210

Ukunyamezelana kwiMilo, Ukuthe tye kunye noBunzima

I-BS EN 10210 Ukunyamezela imo, ukuthe tye kunye nobunzima

Ukunyamezela Ubude

Ukuphakama komthungo we-SAW Weld

Ubukhulu, T	Ukuphakama okuphezulu kwe-weld bead, mm
≤14,2	3.5
>14,2	4.8

Ukuphakama komthungo we-weld ochaseneyo kudla ngokungadluli kakhulu kumphezulu wombhobho, kwaye ngexesha lenkqubo yokuvelisa, umthungo we-weld uphathwa ngendlela yokuba udibane nomphezulu wombhobho kwaye ungabonakali.

Izicelo ze-BS EN 10210 S355J0H

I-BS EN 10210 S355J0H isetyenziswa kakhulu kwizakhiwo zokwakha, ukuvelisa oomatshini, iipayipi zothutho, ukwakhiwa kweziseko zophuhliso, iinqanawa, kunye nobunjineli baselwandle. Amandla ayo aphezulu kunye nokuqina okuhle kuyenza ibe ntle kakhulu kwiiprojekthi ezinje ngeebhulorho, izakhiwo eziphakamileyo, izityalo zoshishino, iikhreyini, iipayipi zeoyile negesi, kunye neenqaba zamandla omoya.

Izinto ezilinganayo ze-BS EN 10210 S355J0H

GB/T	I-GOST	I-ASTM	I-JIS
GB/T 1591 Q345B	I-GOST 19281 09G2S	I-ASTM A501 Ibanga C	I-JIS G 3101 SS490

Ngathi

Ukususela oko yasekwa ngo-2014, iBotop Steel ibe ngumthengisi ophambili wemibhobho yentsimbi yekhabhoni eMntla China, eyaziwa ngenkonzo egqwesileyo, iimveliso ezikumgangatho ophezulu, kunye nezisombululo ezibanzi.

Le nkampani inikezela ngeendidi ngeendidi zeepayipi zentsimbi yekhabhoni kunye neemveliso ezinxulumene nazo, kuquka ipayipi yentsimbi engenamthungo, i-ERW, i-LSAW, kunye ne-SSAW, kunye noluhlu olupheleleyo lwee-fittings zepayipi kunye nee-flanges. Iimveliso zayo ezikhethekileyo ziquka ii-alloys ezikumgangatho ophezulu kunye neentsimbi ezingenasici ze-austenitic, ezenzelwe ukuhlangabezana neemfuno zeeprojekthi ezahlukeneyo zepayipi.

Ezinye iimveliso ezinxulumene noko:

Ipayipi yentsimbi ye-BS EN10210 S275J0H LSAW(JCOE)

Umbhobho wentsimbi ye-EN10210 S355J2H yesakhiwo se-ERW

Nxibelelana nathi ukuze ufumane ikowuteshini yasimahla kunye nengcebiso malunga neprojekthi yakho.

Ngaphambili: Ipayipi yentsimbi engenamthungo ye-ASTM A519 1020 yeCarbon Seamless Steel Pipe

Okulandelayo: Iityhubhu zentsimbi engenamthungo ze-JIS G 3454 STPG370 zeKhabhoni