Inqwaba Yeshidi Lensimbi Yohlobo lwe-EN 10248 S235JR S275JR S355JR S390GP S420GP Z Uhlobo Lwensimbi

Inqwaba Yeshidi Lensimbi Yohlobo lwe-EN 10248 S235JR S275JR S355JR S390GP S420GP Z Uhlobo lwe-Z Isithombe Esivelele

Incazelo emfushane:

OkwethuAmaqoqo Eshidi Lensimbi Yohlobo lwe-ZkwenzelweIzindinganiso ze-EN 10248zenziwe ngezinsimbi zesakhiwo ezinamandla aphezulu i-S235JR, i-S275JR, i-S355JR, i-S390GP, kanye ne-S420GP.

Okujwayelekile:I-EN 10248

Izinga:S235JR S275JR S355JR S390GP S420GP

Uhlobo:Isimo sika-Z

Indlela Yokusebenza:Okugoqiwe Okushisayo

Ubude:6m, 9m, 12m, 15m, 18m kanye nokwenza ngokwezifiso

Isikhathi sokuthumela:Izinsuku eziyi-10 ~ 20

Isicelo:Izikebhe zechweba, ukuvikelwa kogu lomfula, izindonga zokulawula izikhukhula, ukwesekwa kwembobo yesisekelo, izindonga zokusekela

Izitifiketi:Amabheji esitifiketi se-CE, SGS

Isikhathi Sokukhokha:I-T/T, i-Western Union

Sithumelele i-imeyili I-WhatsApp

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

Isici	Imininingwane
Okujwayelekile	I-EN 10248
Ibanga	S235JR / S275JR / S355JR / S390GP / S420GP
Uhlobo	Uhlobo lwe-Z / Uhlobo lwe-U / Inqwaba Yeshidi Lensimbi Larssen
Ukukhiqiza	Insimbi Egoqwe Ngokushisayo
Ubude	6m – 18m (Ubude Obungokwezifiso Buyatholakala)
Ububanzi	200mm – 900mm (Kuye ngephrofayili)
Ubukhulu	4mm – 12mm
Ubuso	Ukuqeda Umshini Wokugaya / Okumboziwe / Okushisayo Okucwiliswe Ngogesi
Isitoko Esilungile	Amathani angu-50,000+ ayatholakala
Kuthunyelwe Ku-	INingizimu-mpumalanga ye-Asia / EMpumalanga Ephakathi / eMelika / eYurophu
Ukulethwa	Intengo Eqondile Yefektri, Izinsuku Eziyi-7–15

Inqwaba Yeshidi Lohlobo lwe-OZ-1 (1) (1)

ukusetshenziswa kwenqwaba yensimbi-z-sheet

Hlola Isitoko Sakamuva Nentengo

I-EN 10248 Z Uhlobo Lwensimbi Inqwaba Yeshidi Lensimbi Ukwakheka Kwamakhemikhali

Ibanga	C (%)	Mn (%)	P (%)	S (%)	I-Si (%)	I-Nb/Ti/V (%)	Amazwi
S235JR	≤0.20	≤1.60	≤0.035	≤0.035	≤0.30	–	Insimbi evamile yokwakha
S275JR	≤0.22	≤1.60	≤0.035	≤0.035	≤0.30	–	Insimbi yesakhiwo enamandla aphakathi nendawo
S355JR	≤0.24	≤1.60	≤0.035	≤0.035	≤0.55	–	Insimbi yesakhiwo enamandla aphezulu
I-S390GP	≤0.25	≤1.60	≤0.035	≤0.035	≤0.55	Inombolo 0.02–0.06 / V 0.01–0.10	Insimbi yesakhiwo enamandla athuthukisiwe okusetshenziswa kwezinqwaba
I-S420GP	≤0.25	≤1.60	≤0.035	≤0.035	≤0.55	Inombolo 0.03–0.06 / V 0.02–0.12	Insimbi yesakhiwo enamandla aphezulu yezicelo ezisindayo

Incazelo:

I-C (i-Carbon) ilawula ubulukhuni namandla ensimbi.

I-Mn (i-Manganese) ithuthukisa ukuqina kanye nokumelana nokushayisana kwensimbi.

I-P/S (i-Phosphorus/i-Sulfur) kufanele ibe phansi ngangokunokwenzeka ukuze kuncishiswe ukuqhekeka.

I-Si, i-Nb, i-V, i-Ti ithuthukisa amandla kanye nokumelana nokukhathala, ikakhulukazi ku-S390GP kanye ne-S420GP.

Izakhiwo Zemishini Zenqwaba Yeshidi Lensimbi Yohlobo lwe-EN 10248 Z

Ibanga	Amandla Okukhiqiza (i-MPa)	Amandla Okudonsa (i-MPa)	Ukwelulwa (%)
S235JR	235	360–510	20
S275JR	275	410–560	20
S355JR	355	470–630	20
I-S390GP	390	500–670	18–20
I-S420GP	420	520–700	18–20

I-EN 10248 Z Uhlobo Lwezincazelo Zenqwaba Yeshidi Lensimbi

Ingxenye	Ubukhulu				Isisindo		Isikhathi	I-Modulus
	Ububanzi	Ukuphakama	Ubukhulu		Ngenqwaba ngayinye	Udonga	ubuvila	kweSigaba
	w	h	t	s	Ngenqwaba ngayinye	Udonga
	mm	mm	mm	mm	kg/m	kg/m2	cm4/m	cm3/m
I-GHZ 12-770	770	344	8.5	8.5	72.6	94	21 440	1 255
I-GHZ 13-770	770	344	9	9	76.1	99	22 370	1 310
I-GHZ 14-770	770	345	9.5	9.5	79.5	103	23 310	1 365
I-GHZ 14-770-10/10	770	345	10	10	82.9	108	24 250	1 415
I-GHZ 12-700	700	314	8.5	8.5	67.7	97	18 890	1 215
I-GHZ 13-700	700	315	9.5	9.5	74	106	20 550	1 315
I-GHZ 13-700-10/10	700	316	10	10	77.2	110	21 380	1 365
I-GHZ 14-700	700	316	10.5	10.5	80.3	115	22 200	1 415
I-GHZ 18	630	380	9.5	9.5	74.4	118	34 210	1 810
GHZ 18-10/10	630	381	10	10	77.8	123	35 530	1 880
I-GHZ 17-700	700	420	8.5	8.5	73.1	104	36 240	1 740
I-GHZ 18-80	700	420	9	9	76.5	109	37 810	1 810
I-GHZ 19-700	700	421	9.5	9.5	80	114	39 390	1 880
I-GHZ 20-700	700	421	10	10	83.5	119	40 970	1 955
I-GHZ 18-800	800	449	8.5	8.5	80.7	101	41 310	1 850
I-GHZ 20-800	800	450	9.5	9.5	88.6	111	45 060	2 010
I-GHZ 22-800	800	451	10.5	10.5	96.4	120	48 800	2 175
I-GHZ 23-800	800	474	11.5	9	94.6	118	55 270	2 340
I-GHZ 25-800	800	475	12.5	10	102.6	128	59 420	2 510
I-GHZ 27-800	800	476	13.5	11	110.5	138	63 580	2 680
I-GHZ 26	630	427	13	12.2	97.8	155	55 520	2 610
I-GHZ 24-700	700	459	11.2	11.2	95.7	137	55 830	2 440
I-GHZ 26-700	700	460	12.2	12.2	102.9	147	59 730	2 610
I-GHZ 28-700	700	461	13.2	13.2	110	157	63 630	2 770
I-GHZ 28-750	750	509	12	10	100.8	134	71 550	2 820
I-GHZ 30-750	750	510	13	11	108.8	145	76 680	3 015
I-GHZ 32-750	750	511	14	12	116.7	156	81 810	3 210
I-GHZ 36-700N	700	499	15	11.2	118.6	169	89 620	3 600
I-GHZ 38-700N	700	500	16	12.2	126.4	181	94 850	3 805
I-GHZ 40-700N	700	501	17	13.2	134.2	192	100 090	4 005
I-GHZ 42-700N	700	499	18	14	142.1	203	104 940	4 215
I-GHZ 44-700N	700	500	19	15	149.9	214	110 160	4 415
I-GHZ 46-700N	700	501	20	16	157.7	225	115 380	4 615
I-GHZ 46	580	481	18	14	132.6	229	110 460	4 605
I-GHZ 48	580	482	19	15	139.6	241	115 680	4 810
I-GHZ 50	580	483	20	16	146.7	253	121 070	5 025
I-GHZ 48-700	700	503	22	15	158.5	226	119 660	4 765
I-GHZ 50-700	700	504	23	16	166.3	238	124 900	4 965
I-GHZ 52-700	700	505	24	17	174.1	249	130 150	5 165

Landa ishadi losayizi ogcwele

Uyazi kabanzi ngezincazelo kanye nobukhulu bezinqwaba zensimbi zohlobo lwe-z?

CHOFOZA LAPHA

Isixazululo sokuvimbela ukugqwala senqwaba yensimbi yohlobo lwe-EN 10248 Z

AseMelika: I-HDG (ngokusho kwe-ASTM A123, ubukhulu be-zinc ≥ 85μm) + ukugqoka okungakhethwa kwe-3PE, okuphawulwe ngokuthi "Kuhambisana ne-RoHS enobungani nemvelo".

INingizimu-mpumalanga ye-Asia: Njengoba isebenzisa inqubo ehlanganisiwe ye-hot dip galvanizing (ubukhulu be-zinc layer ≥ 100μm) kanye ne-epoxy coating coating coal tar, inzuzo yayo eyinhloko iwukuthi ayigqwali ngisho nangemva kwamahora angu-5,000 okuhlolwa kokufuthwa kukasawoti, okwenza ifaneleke ezindaweni zasemanzini zasezindaweni ezishisayo.

I-EN 10248 Z Uhlobo Lokukhiya Inqwaba Yeshidi Lensimbi

Umklamo: I-interlock enomumo ka-Z, ukuvuleka komoya ≤1×10⁻⁷cm/s
IMelika: Ihlangabezana nezidingo ze-ASTM D5887, indlela ejwayelekile yokuhlola yokungena kwamanzi ngesisekelo kanye nezindonga zokugcina amanzi.
INingizimu-mpumalanga ye-Asia: Amanzi angaphansi komhlaba amaningi kanye nokumelana nokugeleza kwamanzi ezifundeni zasezindaweni ezishisayo nezinezimvula

Inqubo Yokukhiqiza Inqwaba Yeshidi Lensimbi Yohlobo lwe-ASTM Z

Ukukhethwa Kwensimbi:

Khetha insimbi yesakhiwo esezingeni eliphezulu ngokwezidingo ezithile zesakhiwo semishini.

Ukushisa:

Shisa ama-billet/ama-slab ku-~1,200°C ukuze kube lula ukuwasebenzisa.

Ukujikijela Okushisayo:

Yenza insimbi ibe yi-Z-profile usebenzisa imishini yokugoqa.

Ukupholisa:

Pholisa ku-Cool noma ku-spray yamanzi empompini kuze kube yilapho kufinyelelwe inani lamanzi eliqondiwe.

Ukuqondisa Nokusika:

Gcina ukunemba kokubekezelelana ngenkathi usika izinto zibe ubude obujwayelekile noma obungokwezifiso.

Ukuhlolwa Kwekhwalithi:

Yenza ukuhlolwa okunezilinganiso, okwemishini kanye nokubonakalayo.

Ukwelashwa Komphezulu (Ongakukhetha):

Uma kudingeka, faka upende, ubophe nge-galvanize noma uvikele ekugqwaleni.

Ukupakisha Nokuthumela:

Paka, uvikele, bese uthatha ukuze uthunyelwe.

Inqwaba Yensimbi Yohlobo lwe-EN 10248 Z Isicelo Esiyinhloko

Izindonga zokulondoloza– Inikeza ukwesekwa okuthembekile kwenhlabathi ekusebenzeni komhlaba kanye nokusetshenziswa kwesisekelo.

I-Cofferdams– Izindonga ezigcina amanzi zivumela ukulawula ukugeleza kwamanzi ezindaweni zokwakha.

Amaphrojekthi Echweba Nechweba– Ifanele izindonga ze-quay, amachweba kanye nezinye izinhlelo zokusebenza zasolwandle.

Ukulawulwa Kwezikhukhula Nokuzinza Kwebhange Lomfudlana– Kuqinisa amabhange kanye nama-leve ngokuqinisa i-fiber, futhi kulawula ukuguguleka komhlabathi.

Izindonga Zokugcina Izinto Eziyigugu

I-Cofferdams

Ukwakhiwa Kwechweba Nechweba

Ukulawulwa Kwezikhukhula Nokuvikelwa Kosebe Lomfula

Kungani Kufanele Ukhethe Ama-Z Type Steel Sheet Piles

1. Uma i-section modulus ifana, ukufakwa kweshidi lohlobo lwe-Z kuhlala kulula ngemitha yesikwele kune-U type sheet piling ngokwesisindo.

2. Njengoba ububanzi bukhulu, kudingeka amashidi ambalwa, okusindisa izindleko zokufakwa kwamapayipi noma ukumba, njll. futhi lokhu kuhle ekuvimbeleni amanzi.

3. Ingasetshenziswa njengenqwaba yokugcwalisa ngamapayipi ensimbi kanye nemishayo ye-H evame ukusetshenziselwa ukufeza i-hiqh modulus.

Inqwaba yeshidi lensimbi elinomumo ka-Z1 (1)

Inqwaba yeshidi lensimbi elinomumo ka-Z2 (1)

Inqwaba yeshidi lensimbi elinomumo ka-Z3 (1)

THOLA ISITHELO MANJE

Ukupakisha Nokuthumela

Ukupakisha Okujwayelekile Kokuthumela Ngaphandle– Ihlanganiswe ngezintambo zensimbi futhi iqiniswe ngezintambo zensimbi.

Isivikelo Esifanele Ulwandle– Igoqwe ngezinto ezingangeni manzi ukuvimbela ukugqwala ngesikhathi sokuhamba.

Indlela Yokulayisha– Ukulayisha ngobuningi noma ngesitsha (20GP / 40GP).

Ukuphathwa Okuphephile– Ukubeka kahle inqwaba ukuze kugwenywe ukuguguleka.

Izinketho Zokulethwa Eziguquguqukayo– I-FOB, i-CFR, i-CIF iyatholakala.

Ukuthunyelwa Okusheshayo– Ukulethwa zingakapheli izinsuku eziyi-7–15 ukuze kutholakale ama-oda esitoko.

Inqwaba yeshidi lensimbi UKUPHAKISHA (4)

Inqwaba yeshidi lensimbi UKUPHAKISHA (3)

Inqwaba yeshidi lensimbi UKUPHAKISHA (2)

Imibuzo Evame Ukubuzwa

Umbuzo 1: Ingakanani intengo?
A: Intengo incike ebangeni, usayizi, kanye nobuningi. Xhumana nathi ukuze uthole isilinganiso esincintisanayo.

Q2: Iyini inani elincane le-oda (MOQ)?
A: I-MOQ iqala ngamathani angu-25 ngobukhulu besitoko; osayizi abangokwezifiso bangahluka.

Q3: Yimiphi imigomo yokukhokha eyamukelwayo?
A: I-T/T noma ezinye izindlela ezivunyelwene ngazo.

Q4: Ikhwalithi iqinisekiswa kanjani?
A: Kuhlinzekwe nge-MTC; ukuhlolwa okuqinile kwangaphakathi; ukuhlolwa komuntu wesithathu kuyatholakala.

U-Q5: Yiluphi usekelo olunikezwayo ngemva kokuthengisa?
A: Isiqondiso sobuchwepheshe, ukufaka esikhundleni izinkinga zekhwalithi, kanye nokusekelwa okusabelayo.