I-S235 j0 i-spiral spipe-pipe-ntsebenzo egqibeleleyo yombhobho we-weldamer omkhulu

I-S235 j0 i-spil spipe spipe-ukusebenza ngokugqibeleleyo kombhobho we-Weldam odangazeliweyo

Inkcazo emfutshane:

Le nxalenye yalo mgangatho waseYurophu ucacisa iimeko zobugcisa kubanda ezenziwe ngolwakhiwo lwe-weldided ye-wilded ekwakhekileyo, ezixhotyisiweyo zesetyhula, iifom zesikwere okanye iifom zecala kwaye zisebenza kwicandelo lesakhiwo ngaphandle konyango olulandelayo ngaphandle konyango olulandelayo ngaphandle konyango olulandelayo.

I-Cangzhou Spiral Piel Pipers Iqela Coul Coul Coul Coul Coulfielies Hounel yeCandelo leeSetyhula zenziwa kwiifom zentsimbi zesakhiwo.

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Siyazingca ngokwazisa imveliso yethu ephezulu ye-intanethi,I-S235 j0 i-spiral yentsimbi, yenzelwe ukuhlangabezana neemfuno ezikhulayo zamashishini ahlukeneyo. Njengomvelisi okhokelayo ebaleni, sisebenzisa itekhnoloji yengcali kunye nobuchule bokwenza umgangatho ophezuluumbhobho womgca ngokuqina okukhethekileyo kunye nokusebenza.

Imibhobho yethu ye-Spiral ye-Spiral yenziwa kwi-Strils Stoft ye-Autos-wire-wire-wire-wind-wind-wind-pire ye-ARC ye-ARC. Ngokusebenzisa amaqondo obushushu obuneqondo ophepha lokubumba, siqinisekisa ukuba ityhubhu nganye iveliswa ngokukodwa nokungabi nangqiqo. Inkqubo yokuqulunqa imveliso iqinisekisa ukuba iimveliso zethu zihlangabezana neyona migangatho iphambili, ibetha ukuze ilungele ukusetyenziswa kwezicelo ezahlukeneyo.

Ipropathi yoomatshini

Inqanaba lensimbi	Ubuncinci besivuno Mpa		Tensile strength		Ubuncinci be-slongation %	Ubuncinci bePinet J
Inqanaba lensimbi	Ubungakanani obuchaziweyo mm		Ubungakanani obuchaziweyo mm		Ubungakanani obuchaziweyo mm	kubushushu bovavanyo lwe
	<16	> 16≤40?	<3	≥3≤40	≤40	-20 ℃	0 ℃	20 ℃
S235jrh	235	225	I-360-40	I-360-40	24	-	-	27
S275j0h	275	265	I-430-580	I-410-460	20	-	27	-
S275J2h	275	265	I-430-580	I-410-460	20	27	-	-
S355j0h	I-365	345	I-510-680	I-470-630	20	-	27	-
S355J2h						27	-	-
S355k2h2h						40	-	-

Xa kuthelekiswa nemibhobho yemveli yendabuko,I-S235 j0 i-spiral yentsimbi Ngaba ezi mpawu zibalulekileyo zilandelayo:

A. Ngexesha lokuqulunqwa, iplati yentsimbi ichaphazela ngokulinganayo kwaye inoxinzelelo oluncinci. Ayisiyiyo kuphela le nto yokwandisa ubomi bombhobho, ikwaqinisekisa ukuba indawo yompu igudile kwaye ikhululekile okanye isiphene.

b. Inkqubo yethu ye-ARC ye-ARC ye-ARC ye-ARC ye-Arc ye-Arc ye-ARC yenza ukuba i-weldise idrafting yeyona ndawo ilungileyo. Oku kunciphisa kakhulu ukuvela kweziphene ezinjengemiphetho engasetyenziswanga kakuhle, i-Welding Purving, kunye nokungaphelelanga. Ngenxa yoko, imibhobho yethu inomgangatho obalaseleyo welding, kulula ukulawula nokuqinisekisa ukusebenza kakuhle.

C. Umgangatho yinto yethu ephambili yethu. Ke ngoko, senza i-100% yokuhlolwa komgangatho kuwo wonke umbhobho wentsimbi sivelisa. Olu vavanyo lubanzi luqinisekisa ukuba imibhobho yethu ihlangana neyona migangatho iphakamileyo yeshishini, ikunika uxolo lwengqondo kuyo yonke inkqubo yokuvelisa kunye nokusebenzisa.

KwiCangzhou spiral yentsimbi ye-Spipe Group Coul Coul Coul Coul Coul Coul Coul Coul Coul Coul Count CountI-S235 j0 i-spiral yentsimbi. Sikwisiko lesiXeko saseCangzhou, kwiPhondo laseHebii kwaye bebesebenza eli shishini ukusukela ngo-1995,000 leemitha ezingama-680 ezigidi, ibeka isiseko esomeleleyo sezakhono ezifanelekileyo. Iqela lethu labasebenzi abazalisiweyo abangama-680 lisebenza ngokungakhathali ukuqinisekisa ukuveliswa kwemveliso engenamthungo kunye nokuhanjiswa kwangexesha kwiitoni ezingama-400,000 ezingama-400,000 ze-spiral imibhobho ngonyaka.

Ukwakhiwa kweekhemikhali

Inqanaba lensimbi		Uhlobo lwe-de-oxidation A	% ngobunzima, ubuninzi
Igama lensimbi	Inani lensimbi	C	C	Si	Mn	P	S	Nb
S235jrh	1.0039	FF	0,17	-	I-1,40	0,040	0,040	I-0.009
S275j0h	1.0149	FF	0,20	-	I-1,50	0,035	0,035	I-0,009
S275J2h	1.0138	FF	0,20	-	I-1,50	I-0,030	I-0,030	-
S355j0h	1.0547	FF	0,22	0,55	I-1,60	0,035	0,035	I-0,009
S355J2h	1.0576	FF	0,22	0,55	I-1,60	I-0,030	I-0,030	-
S355k2h2h	1.0512	FF	0,22	0,55	I-1,60	I-0,030	I-0,030	-
a. Indlela ye-Deaxotion ichongwe ngolu hlobo lulandelayo: I-FF: Intsimbi egcinwe ngokupheleleyo i-nitrogen ebophelelayo kwizixa ezaneleyo zokubopha initrogen (umz. I-0,020% ye-al). b. Elona xabiso liphezulu le-nitrogen alisebenzi ukuba ukubekwa kwekhemikhali kubonisa i-0,020% ye-al / n i-2: 1, okanye ukuba izinto ezaneleyo ze-N-Bing zikhona. Izinto ezibophelelayo ziya kurekhodwa kuxwebhu lovavanyo.

KwiCangzhou Spiral Spipe Groul Groul Group Coul Coul Coul Coul Coul Coul Coull Coul Coul Coul Coul Coul Coul Count S235 ye-S235 J0 yentsimbi. Sikwisiko lesiXeko saseCangzhou, kwiPhondo laseHebii kwaye bebesebenza eli shishini ukusukela ngo-1993. Ukugubungela indawo yeI-3500,000 yeemitha zesikwere kwaye iyonke yezigidi ezingama-680 zezigidi, ibeka isiseko esomeleleyo sezakhono ezifanelekileyo zokuvelisa. Iqela lethu labasebenzi abazalisiweyo abangama-680 lisebenza ngokungakhathali ukuqinisekisa ukuveliswa kwemveliso engenamthungo kunye nokuhanjiswa kwangexesha kwiitoni ezingama-400,000 ezingama-400,000 ze-spiral imibhobho ngonyaka.

Kwisishwankathelo, i-S235 J0 spiral sping ibonelela ngomgangatho ongenakuthelekiswa nanto kunye nokuqina kweyakhoI-Dip enkulu ye-Welded Dipeiimfuno. Ngeenkqubo zabo eziphambili zemveliso, umgangatho we-welting oPhakamileyo kwaye uhlolo oluPhezulu oluPhezulu, iimveliso zethu ziqinisekisiwe ukuba zidlule kulindelo lwakho. I-Caghzhou ye-Cangzhou spipe ye-pie ye-pipe ye-puili ye-CO., Ltd.'ubuchule kunye namava ukudibana nazo zonke iimfuno zentsimbi.