Ipayipi Lesakhiwo le-EN 10025 S355JR SSAW: Amakhono Okukhiqiza kanye Nemininingwane Yomkhiqizo]{.mark}

Incazelo emfushane:

I-Womic Steel inikeza ipayipi lensimbi yesakhiwo se-EN 10025 S355JR SSAW elisezingeni eliphezulu lokusetshenziswa kwesakhiwo kanye nokufaka inqwaba. I-S355JR inikeza amandla okukhiqiza amancane angu-355 MPa (51,500 psi) kanye namandla okudonsa amancane angu-470 MPa (68,200 psi). Ipayipi lesakhiwo elihlanganisiwe elihlanganisiwe elihlanganisiwe elihlanganisiwe linikeza ukuzinza okuhle kakhulu kobukhulu kanye nokusebenza kahle kwezicelo zesakhiwo ezinobubanzi obukhulu. Ububanzi bangaphandle busuka ku-219mm kuya ku-3000mm, ukujiya kodonga kusuka ku-5.0mm kuya ku-25.4mm, ubude bufika ku-60m. Isitifiketi sokugaya, ukuhlolwa kwe-ultrasonic, ukuphela okugobile, ukugqoka okulwa nokugqwala kuyatholakala. Ukumaka kwe-CE kuyatholakala. Intengo yokuncintisana kanye nokulethwa okusheshayo.

Usayizi Wepayipi Lesakhiwo se-SSAW:Ububanzi Bangaphandle: 219mm-3000mm, Ubukhulu Bodonga: 5.0mm-25.4mm, Ubude: 6m-60m njengoba kudingeka

Iphayiphi Yesakhiwo Ejwayelekile Nezinga Elijwayelekile le-SSAW:I-EN 10025 S235JR, S275JR, S355JR, S355J2; I-EN 10219 S235JRH, S275JRH, S355JRH; I-ASTM A572 GR.50; I-ASTM A500 GR.C

Ukusetshenziswa kwepayipi lesakhiwo le-SSAW:Ukwakhiwa kwezakhiwo, izisekelo zamabhuloho, ukunqwabelanisa, izisekelo zasolwandle, amapulatifomu asogwini lolwandle, izikhungo zezimboni, izinkundla zemidlalo, izakhiwo zemibhoshongo, izisekelo zemishini

Insimbi YaseWomicinikeza amanani asezingeni eliphezulu nancintisanayo epayipi lesakhiwo le-EN 10025 S355JR SSAW, ipayipi lesakhiwo elihlanganisiwe eliyindilinga, ipayipi lensimbi elinobubanzi obukhulu. Isitifiketi sokugaya, i-UT, ukuphela okugobile, ukugqoka kuyatholakala. Ukumaka kwe-CE kuyatholakala. Ukunikezwa ngqo kwasefektri kwamaphrojekthi okwakha aseYurophu nawomhlaba wonke.

Sithumelele i-imeyili Imininingwane Yomkhiqizo

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

1. Insimbi Yomdabu: Amakhono Okukhiqiza kanye Namandla Enkampani

I-Womic Steel Group ingumkhiqizi ovelele kanye nomthengisi wangaphandle emhlabeni jikelele onolwazi olungaphezu kweminyaka engama-20 ekukhiqizeni imikhiqizo ye-carbon, i-alloy, kanye ne-stainless steel tubular. Isikhungo sethu sokukhiqiza amapayipi e-SSAW esisezingeni eliphezulu sihlanganisa ikhono lokukhiqiza eliphelele elingaphezu kwamathani ayi-15,000 ngenyanga lamapayipi esakhiwo ahlanganisiwe angaphansi kwe-spiral, akhonza ukwakhiwa kwaseYurophu nakwamanye amazwe, ingqalasizinda, kanye namaphrojekthi ezimboni.

Ububanzi Bosayizi Bokukhiqiza Bepayipi Lesakhiwo le-SSAW:Ububanzi bangaphandle busukela ku-219mm kuya ku-3,000mm (amasentimitha angu-8 kuya ku-120 intshi) yenqubo ye-SSAW. Ubukhulu bodonga busukela ku-5.0mm kuya ku-25.4mm. Ubude obubodwa busukela ku-6m kuya ku-18m obujwayelekile, kanye nobude obungokwezifiso obufika ku-60m obutholakalayo kumaphrojekthi esisekelo esijulile kanye nesakhiwo.

Izitifiketi Zekhwalithi Nokuhambisana Nemithetho:

Isitifiketi se-ISO 9001:2015:Uhlelo Lokuphathwa Kwekhwalithi lokukhiqiza amapayipi okwakha kanye nezinqubo zokulawula ikhwalithi, ukuqinisekisa ikhwalithi yomkhiqizo ehambisanayo kanye nokuthuthuka okuqhubekayo kuyo yonke imisebenzi yokukhiqiza.

Ukumaka kwe-CE (PED 2014/68/EU):Amapayipi ethu okwakha ahambisana ne-European Pressure Equipment Directive (PED) 2014/68/EU. Ukumakwa kwe-CE kuyatholakala uma kuceliwe ukuze kube lula ukusulwa kwentela okushelelayo kanye nokwamukelwa kwephrojekthi ngaphakathi kwe-European Economic Area (EEA). Isimemezelo Sokusebenza (DoP) sinikezwe imikhiqizo ejwayelekile ye-EN.

Isitifiketi se-EN 10204 3.2:Ngaphezu kwezitifiketi zokuhlolwa ezijwayelekile ze-2.2 kanye ne-3.1 Mill, sihlinzeka ngemikhiqizo enesitifiketi sokuhlola 3.2, esiqinisekiswe yizinhlangano zangaphandle ezigunyazwe yi-EU (TÜV, LR, BV, SGS).

Ukuvunyelwa Kokuhlolwa Kweqembu Lesithathu (TPI):Imikhiqizo yethu kanye nezinqubo zokukhiqiza ziyavunywa futhi zihlolwe yizikhungo ezinkulu zamazwe ngamazwe ezihlanganisa i-SGS, i-BV, i-TÜV, kanye ne-DNV.

Izitifiketi ezengeziwe ezitholakalayo:ISO 14001:2015, ISO 45001:2018

Ukuqashelwa Komhlaba Wonke:I-Womic Steel ingumhlinzeki othembekile kubakhi be-EPC bomhlaba wonke, izinkampani zokwakha, kanye nabathuthukisi bengqalasizinda, ekhonza amazwe angaphezu kuka-80 kulo lonke elaseYurophu, eMpumalanga Ephakathi, e-Afrika nase-Asia.

2. EN 10025 S355JR: Ukwakheka Kwezinto Nezimpawu Zokusebenza

I-EN 10025 S355JRindinganiso yaseYurophu yemikhiqizo egoqekile eshisayo yezinsimbi zesakhiwo ezingezona i-alloy. I-"S" isho insimbi yesakhiwo, i-"355" isho amandla amancane okukhiqiza angama-355 MPa (51,500 psi), i-"JR" isho ukuhlolwa komthelela kuma-20°C (ubuncane bama-Joules angama-27). I-S355JR iyibanga lensimbi yesakhiwo elisetshenziswa kakhulu eYurophu, elinikeza ibhalansi enhle kakhulu yamandla, ukushibilika, kanye nokwenzeka.

I-EN 10025 S355JR yenzelwe ngqo ukusetshenziswa kwesakhiwo, inikeza ukushibilika okuhle kakhulu kokuhlanganisa insimu, ukuguquguquka okuhle kokugoba nokwakha, kanye namandla anele ezakhiwo ezithwala umthwalo. Uma kuqhathaniswa namazinga aphansi njenge-S235JR, i-S355JR inikeza amandla okukhiqiza aphezulu cishe ngo-51%, okuvumela izakhiwo ezilula, ubukhulu bezingxenye ezincishisiwe, kanye nezindleko zephrojekthi eziphansi.

Ukwakheka Kwamakhemikhali (Ukuhlaziywa Kwezindebe, % ngobuningi):

Isici	I-EN 10025 S355JR (Ubuningi %)
C	0.24
Si	0.55
Mn	1.60
P	0.035
S	0.035
N	0.014
Cu	0.55
I-CE (ubuningi)	0.45

Qaphela: I-EN 10025 S355JR inemingcele eqinile ku-carbon, i-phosphorus, kanye ne-sulfur, okuholela ekushibilikeni okuhle kakhulu. Umkhawulo we-carbon equivalent (CEV) ongu-0.45% uqinisekisa ukushibilika okuhle kwensimu ekusetshenzisweni kwesakhiwo.

Izakhiwo Zomshini (Izinga Lokushisa Legumbi):

Impahla	I-EN 10025 S355JR
Amandla Okukhiqiza (iminithi)	I-355 MPa (51,500 psi)
Amandla Okudonsa (iminithi)	470 MPa (68,200 psi)
Ukwelulwa (iminithi)	20% (Isikhathi eside)
Ukuqina Komthelela	Ama-Joules angu-27 @ 20°C (JR)
Ukuqina Komthelela (J2)	Ama-Joules angu-27 @ -20°C (ongakukhetha)

Qaphela: I-EN 10025 S355JR inikeza amandla okukhiqiza aphezulu cishe ngo-51% kune-S235JR (235 MPa), okuvumela ukunciphisa isisindo okukhulu ekusetshenzisweni kwesakhiwo.

Ukuqhathaniswa kwamaBanga e-EN 10025 eNsimbi Yesakhiwo:

Ibanga	Amandla Okukhiqiza (i-MPa)	Amandla Okudonsa (i-MPa)	Izinga Lokushisa Elithinta Umthelela	Isicelo Esijwayelekile
S235JR	235	360	20°C	Izicelo zesakhiwo ezilula
S275JR	275	410	20°C	Izicelo zesakhiwo esiphakathi nendawo
S355JR	355	470	20°C	Izakhiwo ezisindayo, amabhuloho, izakhiwo
S355J2	355	470	-20°C	Izicelo zesakhiwo ezisezingeni lokushisa eliphansi

*Qaphela: Ngezinhlelo zokusebenza zesakhiwo ezidinga ukuqina okuphansi kwezinga lokushisa, i-EN 10025 S355J2 kufanele icatshangelwe.*

3. Ukuhambisana Nobubanzi Nokulinganisa Kwezindinganiso

I-Womic Steel inikeza amapayipi esakhiwo e-EN 10025 S355JR SSAW kuwo wonke ububanzi, ahambisana ngokugcwele ne-EN 10025 kanye nezindinganiso zomhlaba wonke ezihlobene.

Into	Imininingwane
Okujwayelekile	I-EN 10025 (S235JR, S275JR, S355JR, S355J2)
Inqubo Yokukhiqiza	I-SSAW (I-Spiral Submerged Arc Welded) - 219mm-3,000mm OD
Ububanzi Bobubanzi Bangaphandle	219mm – 3,000mm (8" – 120")
Ububanzi Bokujiya Kodonga	5.0mm – 25.4mm
Ibanga Lobude	Okujwayelekile: 6m, 12m, 18m / Ngokwezifiso: kufika ku-60m
Ukuqeda Ukuqeda	Isiphetho Esilula (PE) / Isiphetho Esigobile (BE)
Ukuqedwa Komphezulu	Okungenalutho / Okugcotshwe ngamafutha / Okumnyama Okumboziwe / Okufakwe i-primer / Okugayiwe
Ukubekezelelana	I-OD: ±1.0% / WIT: ±10% / Ubude: +50mm -0mm

4. Ubukhulu Nemininingwane Etholakalayo - EN 10025 S355JR SSAW Structural Pipe

Ipayipi Lesakhiwo le-SSAW (219mm – 3,000mm OD)

I-OD (mm)	Izinketho Zobukhulu Bodonga (mm)	Isisindo (kg/m)	Ubude Obujwayelekile
219 – 325	5.0, 6.0, 8.0, 10.0, 12.5	26.4 – 96.3	6m / 12m
325 – 426	5.0, 6.0, 8.0, 10.0, 12.5, 14.0	39.5 – 142.2	6m / 12m
426 – 530	6.0, 8.0, 10.0, 12.5, 14.0, 16.0	62.1 – 202.8	6m / 12m / 18m
530 – 630	6.0, 8.0, 10.0, 12.5, 14.0, 16.0, 18.0	77.5 – 271.6	6m / 12m / 18m
630 – 820	6.0, 8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0	92.3 – 394.6	6m / 12m / 18m
820 – 1,020	8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0	160.2 – 541.5	6m / 12m / 18m
1,020 – 1,220	8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	199.8 – 736.5	6m / 12m / 18m / 24m
1,220 – 1,420	10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	298.4 – 859.8	6m / 12m / 18m / 24m
1,420 – 1,620	10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	347.7 – 983.2	6m / 12m / 18m / 24m
1,620 – 2,000	12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	476.1 – 1,217.4	6m / 12m / 18m
2,000 – 2,500	12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	588.5 – 1,527.2	6m / 12m / 18m
2,500 – 3,000	12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	736.5 – 1,841.7	6m / 12m / 18m

Qaphela: Ubukhulu obungokwezifiso ngaphandle kwalezi zigaba buyatholakala uma uceliwe.

5. Izindinganiso Zensimbi Ejwayelekile YaseYurophu Neyamazwe Ngamazwe Ezakhiwe Yinsimbi YaseWomic

Okujwayelekile	Amabanga Ensimbi	Isicelo Esijwayelekile
Izindinganiso Zesakhiwo ze-EN
I-EN 10025	I-S235JR, S275JR, S355JR, S355J2, S420ML, S460ML	Insimbi yesakhiwo egoqwe ngokushisa
I-EN 10219	I-S235JRH, S275JRH, S355JRH, S355J2H	Izingxenye ezingenalutho ezakhiwe ngesakhiwo ezihlanganisiwe ezibandayo
I-EN 10248	I-S235GP, S275GP, S355GP	Ukufakwa kweshidi lensimbi eligoqwe ngokushisa kanye nokufakwa kwepayipi
I-EN 10225	I-S355G8+M, S355G10+M, S420G1+QT, S460G1+QT	Insimbi yesakhiwo sasogwini kanye nesasolwandle
Izindinganiso Zesakhiwo ze-ASTM
I-ASTM A572	GR.42, GR.50, GR.60, GR.65	Insimbi yesakhiwo enamandla aphezulu ene-alloy ephansi
I-ASTM A500	GR.A, GR.B, GR.C	Amapayipi esakhiwo ahlanganisiwe abandayo
I-ASTM A252	GR.1, GR.2, GR.3	Izinqwaba zamapayipi ensimbi zesisekelo esijulile
Ezinye Izindinganiso
AS 1163	C250, C350, C450	Izingxenye ezijwayelekile zesakhiwo zase-Australia ezingenalutho
I-CSA G40.21	44W, 50W, 50A	Insimbi yesakhiwo ejwayelekile yaseCanada

Ukusetshenziswa:Ukwakhiwa kwezakhiwo, izisekelo zamabhuloho, ukufakwa kwenqwaba, izisekelo zasolwandle, amapulatifomu asogwini lolwandle, izikhungo zezimboni, izinkundla zemidlalo, amahholo emibukiso, iziteshi zezindiza, izakhiwo zemibhoshongo, izisekelo zemishini

6. Inqubo Yokukhiqiza - Ipayipi Lesakhiwo le-SSAW (Spiral Submerged Arc Welded)

Inqubo Yokukhiqiza ye-SSAW Yepayipi Lesakhiwo (219mm – 3,000mm OD):

Ukuhlolwa Kwezinto Ezingavuthiwe (Ikhoyili):Amakhoyili ensimbi angena ashiswayo aqinisekisiwe ngokwakheka kwamakhemikhali, izakhiwo zemishini, kanye nekhwalithi yobuso ngokuhambisana nezincazelo ze-EN 10025 S355JR. Ikhoyili ngayinye inikezwa inombolo yokushisa ehlukile ukuqinisekisa ukulandeleka okugcwele kwezinto kuyo yonke inkathi yokukhiqiza.

Ukuvula Nokulinganisa:Amakhoyili ensimbi afakwa ku-uncoiler bese efakwa ngomshini wokulinganisa ngokunembile ukuze kuthambe umcu, kususwe isethi yekhoyili futhi kuqinisekiswe ukuthi i-flat iyafana ukuze kwakheke i-spiral ngendlela efanayo.

Ukusikwa Nokunqunywa Kwemiphetho:Zombili izinqe ezinde zomucu wensimbi ziyagaywa futhi zilungiswe ukuze zikwazi ukubekezelela ububanzi obuqondile (± 0.5mm). Ukulungiswa komphetho kudala indawo ehlanzekile, ehambisanayo ebalulekile ekwakhekeni kwe-spiral weld esezingeni eliphezulu.

Ukwakheka Okujikelezayo:Umcu olinganisiwe ufakwa emshinini wokwakha i-spiral nge-engeli ye-helix elawulwayo. Umcu uqhubeka wakhiwa ube yisimo se-spiral cylindrical, kanti imiphetho iqondiswe ukuze kushiselwe.

Ukushisela kwe-Arc Okucwiliswe Ngaphakathi (i-SAW):Umthungo wangaphakathi ojikelezayo uhlanganiswa kuqala kusetshenziswa imishini yokushisela ye-arc engaphansi kwamanzi ezenzakalelayo enenhlanganisela efanele ye-flux kanye nentambo.

Ukushisela kwe-Arc Okucwiliswe Ngaphandle (i-SAW):Umthungo wangaphandle ojikelezayo uhlanganiswa ngokushesha ngemva kokushintshwa kwangaphakathi, kusetshenziswa imishini yokushintshwa kwe-arc engaphansi komhlaba ezenzakalelayo.

Ukusika Kuze Kube Bude:Ipayipi elihlanganisiwe elijikelezayo eliqhubekayo lisikwa ngobude obucacisiwe kusetshenziswa izinhlelo zokusika ze-plasma noma ze-oxygen ezizenzakalelayo.

Ukuhlolwa Okungonakalisi (NDT):

Ukuhlolwa kwe-Ultrasonic okungu-100% (UT):Uhlelo lwe-UT oluzenzakalelayo luhlola wonke umthungo wokushisela ojikelezayo kanye nomzimba wepayipi eligcwele ukuze kutholakale ukuthi kukhona yini ama-lamination, izinto ezifakiwe, ukuntuleka kokuhlanganiswa, kanye nokunye ukungaqhubeki.

Ukuhlolwa Kwe-X-ray (RT):Ukuhlolwa kwe-X-ray noma i-gamma-ray yomthungo wokushisela (indawo noma ubude obugcwele njengoba kuchaziwe).

Ukuhlolwa Kwezinhlayiya ZikaMagnetic (MPI):Ukuhlolwa kwezinzwane ezishisiwe kanye nendawo ethintekile ekushiseni ukuze kubhekwe imifantu kanye nokungaqhubeki kobuso.

Ukuhlolwa kwe-Hydrostatic (Ongakukhetha):Iyatholakala uma ikhasimende licela.

Ukuqeda Ukuqeda:Iziphetho ezingenalutho (ukusika okuyisikwele) noma iziphetho ezigobile (i-angle ye-bevel engu-30°-35°) ngokwencazelo yekhasimende.

Ukuhlolwa Kokugcina Nokumaka:Ukuhlolwa okubonakalayo kokukhubazeka kobuso, ukuqinisekiswa kobukhulu (OD, WT, ubude, ukuqondile, ukuzungeza), kanye nokumaka okuhlala njalo ngokwe-EN 10025 (kufaka phakathi ibanga, usayizi, inombolo yokushisa, ukuhlonza umenzi). Ukumaka kwe-CE kuyatholakala uma kuceliwe.

Izinzuzo zeNqubo ye-SSAW yePipe Yesakhiwo:

1. Amandla okukhiqiza ububanzi obukhulu kakhulu (kufika ku-3,000mm+) kusuka kumakhoyili obubanzi obujwayelekile

2. Inqubo yokukhiqiza eqhubekayo yokusebenza kahle kakhulu

3. Isebenza kahle kakhulu ekusetshenzisweni kwesakhiwo esikhulu ububanzi

4. Ukuqina okuhle kobukhulu kanye nokuzungeza

7. Izinqubo Zokulawula Ikhwalithi Nokuhlola ze-EN 10025 S355JR SSAW Structural Pipe

Isiteji	Indlela Yokuhlola	Inhloso
Izinto Zokusetshenziswa (Ikhoyili)	Ukuhlaziywa Kwamakhemikhali (i-OES Spectrometer)	Qinisekisa ukuhambisana nemikhawulo yokwakheka kwe-EN 10025 S355JR
Izinto Zokusetshenziswa (Ikhoyili)	Ukuhlolwa Kokunamathela	Qinisekisa amandla okukhiqiza (ubuncane be-355 MPa), amandla okudonsa (ubuncane be-470 MPa), ukunwebeka (ubuncane be-20%)
Izinto Zokusetshenziswa (Ikhoyili)	Ukuhlolwa kwe-Ultrasonic	Thola ama-lamination angaphakathi kanye namaphutha
Kusenqubo	Ukuhlolwa Kobukhulu (Ama-Micrometer)	I-Monitor OD, WT ngesikhathi sokwakheka kwe-spiral
Kusenqubo	Ukuhlolwa Kokulungiselela Umphetho	Qinisekisa isimo somphetho kanye nokuqondanisa
Indawo Yokushisela	Ukuhlolwa kwe-Ultrasonic (UT) - Ku-inthanethi	Thola ukungaqhubeki kokushisela, ukuntuleka kokuhlanganiswa
Indawo Yokushisela	Ukuhlolwa Kwe-Radiographic (RT)	Qinisekisa ukungena kwe-weld, i-porosity, ukufakwa kwe-slag
Indawo Yokushisela	Ukuhlolwa Kwezinhlayiya ZikaMagnetic (MPI)	Ukutholwa kokuqhekeka komphezulu (ukushintshwa kanye ne-HAZ)
Ipayipi Eliqediwe	Ukuhlolwa Kobukhulu	Qinisekisa i-OD, i-WT, ubude, ukuqondile, ukuzungeza
Ipayipi Eliqediwe	Ukuhlolwa kwe-Hydrostatic (Ongakukhetha)	Qinisekisa ubuqotho bengcindezi
Ipayipi Eliqediwe	Ukuhlolwa Kokugoba Okuqondiswayo	Qinisekisa ukuqina nokuzwakala kwe-weld
Ipayipi Eliqediwe	Ukuhlolwa Kokuthamba	Qinisekisa ukuqina kanye nomsindo womzimba wepayipi
Ipayipi Eliqediwe	Ukuhlolwa Komthelela we-Charpy V-Notch	Qinisekisa ukuqina komthelela (27J @ 20°C ku-JR)
Ipayipi Eliqediwe	Ukuhlolwa Okubonakalayo Nokuphezulu	Hlola amaphutha ebusweni, ama-lamination, imifantu
Ipayipi Eliqediwe	Ukuqinisekiswa Kokumaka	Qinisekisa ukumakwa unomphela nge-EN 10025 ngayinye

Imibhalo Esezingeni:

1. Isitifiketi Sokuhlolwa Komshini ngokwe-EN 10204 Uhlobo 2.2, 3.1, noma 3.2

2. Umbiko Wokuhlolwa Kwe-Ultrasonic (ukushintshwa kanye nomzimba)

3. Umbiko Wokuhlolwa Kwe-Radiographic (uma kuchaziwe)

4. Umbiko Wokuhlola Obukhulu

5. Ukulandelela kusuka enombolweni yokushisa kuya epayipini eliqediwe

6. Isimemezelo Sokusebenza (i-DoP) sokumaka i-CE

8. Izicelo Eziyinhloko - EN 10025 S355JR SSAW Ipayipi Lesakhiwo

Amapayipi esakhiwo e-EN 10025 S355JR SSAW ayizingxenye ezibalulekile ekwakheni izakhiwo, ingqalasizinda, kanye namaphrojekthi ezimboni:

Ukwakhiwa Kwesakhiwo:Izinsika, imishayo, amalungu okusekela, kanye nezinsika zezakhiwo eziphakeme, izakhiwo zezentengiselwano, izindawo zokugcina impahla, kanye nezindawo zezimboni.

Ukusekelwa kweBhuloho:Izinsika zamabhuloho, izisekelo zophahla, kanye nezisekelo zesakhiwo samabhuloho omgwaqo omkhulu kanye nowesitimela.

Isisekelo Sokugoqa Nokujula:Izinqwaba ezithwala umthwalo zokwakha izisekelo, izisekelo zamabhuloho, kanye nezakhiwo zezimboni ezidinga ukwesekwa okujulile kwesisekelo.

Izakhiwo Zasolwandle Nasogwini Lolwandle:Izinqwaba zesisekelo zezakhiwo zamachweba, amachweba, amachweba, kanye namapulatifomu asogwini lolwandle.

Izinkundla Zemidlalo NamaHholo Emibukiso:Amalungu amakhulu ophahla lwenkundla, amahholo ombukiso, kanye nezikhungo zemihlangano.

Amatheminali Esikhumulo Sezindiza:Izisekelo zesakhiwo sezakhiwo zesikhumulo sezindiza kanye nama-hangar.

Izakhiwo Zombhoshongo:Izakhiwo zokusekela imibhoshongo yokuxhumana, imibhoshongo yokudlulisa, kanye nama-wind turbine.

Izakhiwo Zezimboni:Izisekelo zesakhiwo sezimboni, izitshalo zikagesi, izindawo zokuhluza, kanye nezindawo zokucubungula.

Ukusekelwa Kwemishini Nemishini:Izisekelo zesakhiwo semishini esindayo, amapulatifomu emishini, kanye nama-rack ezimboni.

9. Ukupakisha Nokuthumela - EN 10025 S355JR SSAW Ipayipi Lesakhiwo

Amapayipi esakhiwo se-EN 10025 S355JR SSAW ayapakishwa futhi athunyelwe ngokucophelela okukhulu ukuqinisekisa ukuvikeleka kwawo ngesikhathi sokuhamba.

Ukupakisha:

Isivikelo Esivikelayo:Ngaphambi kokupakisha, amapayipi angagcotshwa ngowoyela wokulwa nokugqwala, i-primer, noma ashiywe engenalutho njengoba kudingeka.

Ukuhlanganisa (Ububanzi obuncane):Kumapayipi amancane anobubanzi (ngokuvamile angaphansi kuka-610mm / 24"), amapayipi ahlanganiswa ndawonye ngamaqoqo ayisithupha noma angunxande aboshwe ngezintambo zensimbi (ngokuvamile amabhande angu-3-5 ngeqoqo ngalinye elinama-corner guards avikelayo).

Ukufakwa Ngakunye (Ububanzi Obukhulu):Kumapayipi amakhulu anobubanzi (ngaphezu kuka-610mm / 24"), amapayipi ayaphathwa futhi athunyelwe ngamanye nge-dunnage yokhuni noma i-rubber padding phakathi kwezingqimba.

Ama-Caps Okugcina:Izivalo zokugcina zepulasitiki noma zensimbi zivikela iziphetho ezigobile kanye neziphetho ezingenalutho ekulimaleni kokushaywa, ukungena kwemfucumfucu kanye nomswakama.

Ukuthunyelwa:

Indlela Yokuhamba:Amapayipi athunyelwa ngemikhumbi yeziqukathi, izithwali ezinkulu, noma imithwalo yesitimela.

Ukufakwa Kweziqukathi (Ububanzi Obuncane):Kumapayipi amancane anobubanzi (ngokuvamile angaphansi kuka-508mm / 20"), amapayipi afakwa ezitsheni zokuthumela ezijwayelekile ezingamafidi angu-20 noma angu-40.

Ukulayisha Imikhumbi Emikhulu (Ububanzi Obukhulu kanye Nomthamo Omkhulu):Kuma-oda amakhulu (ngokuvamile angaphezu kwamathani angu-500) noma amapayipi amakhulu ububanzi (ngaphezu kuka-508mm / 20"), amapayipi alayishwa ngqo ezithwalini ezinkulu.

Izitsha Ezisicaba Noma Ezivulekile Eziphezulu:Kumapayipi adlula ubukhulu obujwayelekile besitsha (ubude >12m noma ububanzi >2.3m), izitsha ze-rack ezisicaba noma izitsha eziphezulu ezivulekile zingasetshenziswa.

Ukulebula kanye Nemibhalo:Inqwaba ngayinye noma ipayipi ngalinye libhalwe ngokucacile ngolwazi olubalulekile oluhlanganisa ibanga lezinto, izinga elijwayelekile, ubukhulu, inombolo yokushisa, inombolo yenqwaba/ipayipi, kanye nemiyalelo yokuphatha.

Ukuthobela Imithetho Yezintela:Yonke imibhalo yentela edingekayo—i-invoyisi yezentengiselwano, uhlu lokupakisha, i-bill of lading, isitifiketi semvelaphi, izitifiketi zokuhlolwa kwemishini, kanye ne-CE Declaration of Performance—iyalungiswa.

Ukubopha Okuphephile:Izinqwaba namapayipi ngamanye aboshwe kahle kusetshenziswa izintambo zensimbi (ezinezivikelo zasekhoneni), izikhwama zomquba, izinsimbi zokubopha izingodo, noma izintambo zokubopha iketanga.

Ukulandelela Nokuqapha:Izinhlelo zokulandelela izinto ezithuthukisiwe zinikeza izibuyekezo zendawo ngesikhathi sangempela.

Ngamafuphi, i-Womic Steel iqinisekisa ukuthi wonke amapayipi esakhiwo se-EN 10025 S355JR SSAW apakishwa ngezinyathelo zokuvikela ezihamba phambili embonini futhi athunyelwa kusetshenziswa izindlela zokuthutha ezinokwethenjelwa.

10. Izinzuzo zensimbi ye-Womic kanye ne-FAQ - EN 10025 S355JR SSAW Structural Pipe

Kungani Kufanele Usebenzisane Nensimbi Yomzimba Ye-EN 10025 S355JR SSAW Structural Pipe?

Ububanzi Obuphelele Bosayizi:Inqubo ye-SSAW ehlanganisa i-OD engu-219mm kuya ku-3,000mm, ubukhulu bodonga obufika ku-25.4mm, ubude obufika ku-60m kumaphrojekthi esakhiwo kanye nokuhlanganisa.

Ukumaka kwe-CE Kuyatholakala:Ukuhambisana ngokugcwele nezindinganiso zaseYurophu. Ukumaka i-CE kanye neSimemezelo Sokusebenza (i-DoP) kuhlinzekelwe imikhiqizo ejwayelekile ye-EN.

Ukugxila Okujwayelekile KwaseYurophu:Isipiliyoni esikhethekile kuzinhlelo zokusebenza zesakhiwo ze-EN 10025 S355JR zamaphrojekthi aseYurophu nakwamanye amazwe.

Izinsizakalo Ezenezelwe Inani:Ukusika iziphetho ngendlela ecacile, ukugqoka okuvikelayo (i-primer, i-galvanizing, i-FBE, i-3LPE), kanye nokugoqa okulwa nokugqwala.

Amandla Obude Obude:Kufika kumamitha angu-60 ubude obubodwa besisekelo esijulile kanye namaphrojekthi esakhiwo, okunciphisa izidingo zokuhlanganisa insimu.

Ukuncintisana Kwezokuthutha:Ukubambisana okunesu nabathengisi bezimpahla emhlabeni wonke kuqinisekisa ukuthunyelwa kwezimpahla emhlabeni jikelele ngendlela engabizi kakhulu.

Imibhalo Ephelele:Izitifiketi Zokuhlolwa Okugcwele Kwemishini (EN 10204 Uhlobo 2.2, 3.1, noma 3.2), imibiko ye-NDT, imibiko yobukhulu, imibhalo yokulandelela, kanye ne-CE DoP.

Khetha i-Womic Steel Group njengomlingani wakho othembekile wamapayipi esakhiwo e-EN 10025 S355JR SSAW asezingeni eliphezulu okwakha, ingqalasizinda, kanye namaphrojekthi ezimboni emhlabeni jikelele. Siyakwamukela ukubuza!

Iwebhusayithi: www.womicsteel.com

I-imeyili: sales@womicsteel.com

Ucingo/I-WhatsApp/I-WeChat:

UVictor: +86-15575100681

UJack: +86-18390957568

Imibuzo Evame Ukubuzwa (Imibuzo Evame Ukubuzwa) - EN 10025 S355JR SSAW Ipayipi Lesakhiwo

U: Uyini umehluko phakathi kwe-EN 10025 S355JR kanye ne-EN 10219 S355JRH?

A: I-EN 10025 iyindinganiso yemikhiqizo yensimbi yesakhiwo esigoqwe ngokushisa (amapuleti, izingxenye, imigoqo). I-EN 10219 iyindinganiso yezingxenye zesakhiwo ezimboziwe ezakhiwe ngokubandayo. Zombili zinezakhiwo ezifanayo zemishini, kodwa i-EN 10219 ifaka izidingo ezengeziwe eziqondene nezingxenye ezimboziwe (ukubekezelelana kobukhulu, ukuhlolwa kokuthamba). Ekusetshenzisweni kwamapayipi e-SSAW, zombili izindinganiso ziyasebenza.

U: Uyini umehluko phakathi kwe-S355JR ne-S355J2?

A: I-S355JR iqinisekisile ukuqina komthelela wama-Joules angu-27 ku-20°C, kuyilapho i-S355J2 iqinisekisile ukuqina komthelela wama-Joules angu-27 ku--20°C. I-S355J2 inconywa ukusetshenziswa kwezinga lokushisa eliphansi, isimo sezulu esibandayo, kanye nezakhiwo zasogwini lolwandle.

Q: Bungakanani ubude obuphezulu obubodwa bepayipi lesakhiwo le-EN 10025 S355JR SSAW?

A: Ubude obujwayelekile bungu-6m, 12m, kanye no-18m. Ubude obungokwezifiso obufika ku-60m buyatholakala kuye ngobubanzi kanye nobukhulu bodonga.

Q: Yiziphi izinketho zokuqeda ubuso ezitholakalayo?

A: Sinikeza izembozo ezingenalutho (isikali sokugaya), ezigcotshwe ngamafutha, ezifakwe i-primer, ezimbozwe ngomnyama, ezifakwe i-hot dip galvanised, kanye nezembozo ezahlukahlukene zokulwa nokugqwala (FBE, 3LPE).

U: Ungakwazi yini ukunikeza ipayipi lesakhiwo ngokuhlolwa komuntu wesithathu?

A: Yebo. Senza kube lula ukuhlolwa yi-SGS, i-BV, i-TÜV, i-DNV, noma yimuphi ummeleli oqokwe yiklayenti. 3.2 Izitifiketi zokuhlola zinikezwa njalo uma ziceliwe.

Q: Yimaphi amadokhumenti anikezwa ngokuthunyelwa ngakunye?

A: Isitifiketi Sokuhlolwa Komshini (EN 10204 Uhlobo 3.1), Umbiko Wokuhlolwa Obukhulu, Imibiko ye-UT, Imibiko ye-RT (uma icacisiwe), Imibhalo Yokulandelela, Uhlu Lokupakisha, I-invoyisi Yezentengiselwano, Isitifiketi Somsuka, kanye Nesimemezelo Sokusebenza Se-CE (DoP).

Okwedlule: Ipayipi Lensimbi le-ASTM A572 GR.50 SSAW: Amakhono Okukhiqiza kanye Nemininingwane Yomkhiqizo

Olandelayo: I-EN 10219 S355JRH SSAW Hollow Section: Amakhono Okukhiqiza kanye Nemininingwane Yomkhiqizo