I-EN 10248 S235JR S275JR S355JR S390GP S420GP Uhlobo lwe-Z Uhlobo lweNkuni yeShiti yeNsimbi

Inkcazo emfutshane:

ZethuIinqwaba zePhepha zeNsimbi zohlobo lwe-Zyenziwe ukuzeImigangatho ye-EN 10248zenziwe ngentsimbi eqinileyo enamandla e-S235JR, S275JR, S355JR, S390GP, kunye ne-S420GP.

Umgangatho:EN 10248

Inqanaba:S235JR S275JR S355JR S390GP S420GP

Uhlobo:Ubume buka-Z

Indlela yokusebenza:Ishushu Eqengqelekayo

Ubude:6m, 9m, 12m, 15m, 18m kwaye yenziwe ngokwezifiso

Ixesha lokuzisa:Iintsuku ezili-10 ukuya kwezingama-20

Isicelo:Iichweba zezibuko, ukhuseleko lonxweme lomlambo, iingcango zokulawula izikhukula, inkxaso yomngxuma wesiseko, iindonga zokuxhasa

Izatifikethi:Iibheji zesatifikethi se-CE, SGS

Ixesha lokuhlawula:T/T, iWestern Union

Thumela i-imeyile kuthi I-WhatsApp

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Uphawu	Inkcazo
Umgangatho	EN 10248
Ibanga	S235JR / S275JR / S355JR / S390GP / S420GP
Uhlobo	Uhlobo lwe-Z / Uhlobo lwe-U / Inqwaba yePhepha leNsimbi yaseLarssen
Ukuvelisa	Intsimbi Eqengqelekayo Eshushu
Ubude	6m – 18m (Ubude obuqhelekileyo buyafumaneka)
Ububanzi	200mm – 900mm (Kuxhomekeke kwiProfayili)
Ubukhulu	4mm – 12mm
Umphezulu	Ukugqitywa kweMill / Igqunywe ngeCoating / Ishushu-Dip egalelwe ngeGalvani
Isitokhwe Esilungeleyo	Iitoni ezingaphezu kwama-50,000 ziyafumaneka
Ithunyelwe Ku	Umzantsi-mpuma we-Asia / uMbindi Mpuma / iMelika / iYurophu
Ukuhanjiswa	Ixabiso Elithe Ngqo Lomzi-mveliso, Iintsuku Ezisi-7–15

Inqwaba yephepha lohlobo lwe-OZ-1 (1) (1)

Jonga isitokhwe samva nje kunye nexabiso

I-EN 10248 Z Uhlobo lweNqwaba yeSheet yeSteel Sheet Composition

Ibanga	C (%)	Mn (%)	I-P (%)	S (%)	I-Si (%)	Nb/Ti/V (%)	Amagqabaza
S235JR	≤0.20	≤1.60	≤0.035	≤0.035	≤0.30	–	Intsimbi yesakhiwo ngokubanzi
S275JR	≤0.22	≤1.60	≤0.035	≤0.035	≤0.30	–	Intsimbi yesakhiwo enamandla aphakathi
S355JR	≤0.24	≤1.60	≤0.035	≤0.035	≤0.55	–	Isinyithi esomeleleyo nesakhiweyo
S390GP	≤0.25	≤1.60	≤0.035	≤0.035	≤0.55	Inombolo 0.02–0.06 / V 0.01–0.10	Isinyithi sesakhiwo esinamandla aphuculweyo okusetyenziswa kweenqwaba
S420GP	≤0.25	≤1.60	≤0.035	≤0.035	≤0.55	Inombolo 0.03–0.06 / V 0.02–0.12	Isinyithi esomeleleyo nesakhiweyo esisetyenziswa kakhulu kwizicelo ezinzima

Ingcaciso:

I-C (iKhabhoni) ilawula ubulukhuni kunye namandla entsimbi.

I-Mn (iManganese) iphucula ukuqina kunye nokumelana nempembelelo yentsimbi.

I-P/S (iPhosphorus/iSulfur) kufuneka ibe sezantsi kangangoko ukuze kuncitshiswe ukuqhekeka.

I-Si, i-Nb, i-V, i-Ti iphucula amandla kunye nokumelana nokudinwa, ingakumbi kwi-S390GP kunye ne-S420GP.

Iipropati zoomatshini ze-EN 10248 Z Type Steel Sheet Pile

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

I-EN 10248 Z Uhlobo lweenkcukacha zeMpahla yePhepha leNsimbi

Icandelo	Ubukhulu				Ubunzima		Umzuzu	Imodulus
	Ububanzi	Ubude	Ubukhulu		Ngenqwaba nganye	Udonga	ukungabi namandla	yeCandelo
	w	h	t	s	Ngenqwaba nganye	Udonga
	mm	mm	mm	mm	kg/m	kg/m2	cm4/m	cm3/m
GHZ 12-770	770	344	8.5	8.5	72.6	94	21 440	1 255
GHZ 13-770	770	344	9	9	76.1	99	22 370	1 310
GHZ 14-770	770	345	9.5	9.5	79.5	103	23 310	1 365
GHZ 14-770-10/10	770	345	10	10	82.9	108	24 250	1 415
GHZ 12-700	700	314	8.5	8.5	67.7	97	18 890	1 215
GHZ 13-700	700	315	9.5	9.5	74	106	20 550	1 315
GHZ 13-700-10/10	700	316	10	10	77.2	110	21 380	1 365
GHZ 14-700	700	316	10.5	10.5	80.3	115	22 200	1 415
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
GHZ 17-700	700	420	8.5	8.5	73.1	104	36 240	1 740
GHZ 18-80	700	420	9	9	76.5	109	37 810	1 810
GHZ 19-700	700	421	9.5	9.5	80	114	39 390	1 880
GHZ 20-700	700	421	10	10	83.5	119	40 970	1 955
GHZ 18-800	800	449	8.5	8.5	80.7	101	41 310	1 850
GHZ 20-800	800	450	9.5	9.5	88.6	111	45 060	2 010
GHZ 22-800	800	451	10.5	10.5	96.4	120	48 800	2 175
GHZ 23-800	800	474	11.5	9	94.6	118	55 270	2 340
GHZ 25-800	800	475	12.5	10	102.6	128	59 420	2 510
GHZ 27-800	800	476	13.5	11	110.5	138	63 580	2 680
GHZ 26	630	427	13	12.2	97.8	155	55 520	2 610
GHZ 24-700	700	459	11.2	11.2	95.7	137	55 830	2 440
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
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

Khuphela itshathi yobukhulu obupheleleyo

Uyazi ngakumbi malunga neenkcukacha kunye nobukhulu beenqwaba zesinyithi ze-z type?

COFA APHA

Isisombululo sokuthintela ukugqwala se-EN 10248 Z Type Steel Sheet Pile

Amazwe aseMelika: HDG (ngokwe-ASTM A123, ubukhulu be-zinc ≥ 85μm) + upende olunokukhethwa lwe-3PE, oluphawulwe ngokuthi "Luthobela i-RoHS enobuhlobo nokusingqongileyo".

Mzantsi-mpuma weAsia: Ukwamkela inkqubo edibeneyo ye-hot dip galvanizing (ubukhulu be-zinc layer ≥ 100μm) kunye ne-epoxy coating coal tar, inzuzo yayo ephambili kukuba ayigqwali nasemva kweeyure ezingama-5,000 zovavanyo lwetyuwa, nto leyo eyenza ukuba ifaneleke kwiindawo zaselwandle ezishushu.

I-EN 10248 Z Uhlobo lwe-Z Iphepha leeNsimbi elitshixiweyo

Uyilo: I-interlock enemilo ka-Z, ukuvuleka komoya ≤1×10⁻⁷cm/s
IMelika: Ihlangabezana neemfuno ze-ASTM D5887, indlela eqhelekileyo yokuvavanya ukungena kwamanzi kwisiseko nakwiindonga zokugcina amanzi.
Mzantsi-mpuma weAsia: Ukumelana kwamanzi angaphantsi komhlaba aphezulu kunye nokuphuma kwamanzi kwizikhukula kwiindawo ezishushu nezinemvula

Inkqubo yokuvelisa iinqwaba zephepha lesinyithi le-ASTM Z Uhlobo lwe-ASTM Z

Ukhetho lweNsimbi:

Khetha intsimbi yokwakha esemgangathweni ophezulu ngokweemfuno ezithile zepropathi yoomatshini.

Ukufudumeza:

Fudumeza iibhilethi/iislabhu ukuya kuthi ga kwi-1,200°C ukuze zikwazi ukuguquguquka.

Ukuqengqeleka Okushushu:

Yenza intsimbi ibe yi-Z-profile usebenzisa iirolling mills.

Ukupholisa:

Pholisa xa ucoca okanye ucofa amanzi empompini de kufikelelwe kumthamo wamanzi ekujoliswe kuwo.

Ukulungisa nokusika:

Gcina ukuchaneka kokunyamezelana ngelixa usika izinto zibe nobude obuqhelekileyo okanye obulungiselelwe wena.

Uhlolo loMgangatho:

Yenza uhlolo olunemilinganiselo, olusebenzisa umatshini nolusebenzisa umbono.

Unyango Lomphezulu (Ukhetho):

Ukuba kuyimfuneko, faka ipeyinti, uqinise okanye ukhusele ekugqwaleni.

Ukupakishwa kunye nokuthunyelwa:

Pakisha, khusela, kwaye uthabathe ukuze uthunyelwe.

I-EN 10248 Z Uhlobo lwe-Z Uhlobo lweSicelo esiPhambili seNqwaba yePhepha leNsimbi

Iindonga zokukhusela– Inika inkxaso ethembekileyo yomhlaba kwimisebenzi yomhlaba kunye nokusetyenziswa kweziseko.

IiCofferdams– Iindonga ezigcina amanzi zikwazi ukulawula ukuhamba kwamanzi kwiindawo zokwakha.

Iiprojekthi zePort & Harbor– Ifanelekile kwiindonga ze-quay, ii-docks kunye nezinye izinto ezisetyenziswa elwandle.

Ulawulo lweZikhukula kunye noZinzo lweeBhanki– Yomeleza imiphetho kunye nee-levees ngokuqinisa ifayibha, kwaye ilawula ukukhukuliseka komhlaba.

Iindonga Zokugcina Izinto Ezixabisekileyo

IiCofferdams

Ukwakhiwa kweZibuko kunye neZibuko

Ulawulo lweZikhukula kunye noKhuselo lweNxweme yoMlambo

Kutheni Ukhetha Iinqwaba Zeeshiti Zentsimbi Zohlobo lwe-Z

1. Xa ii-section modulus zifana, ukubekwa kweshiti yohlobo lwe-Z kuhlala kukhaphukhaphu ngemitha yesikwere kune-U type sheet piling ngokobunzima.

2. Ekubeni ububanzi bukhulu, kufuneka amaphepha ambalwa, nto leyo egcina iindleko zokufakelwa kweenqwaba okanye ukumba, njl. Oku kulungile nakwizinto ezingangeni manzi.

3. Ingasetyenziswa njengenqwaba yokugcwalisa enemibhobho yentsimbi kunye neemitha ze-H ezisetyenziselwa ukufezekisa i-hiqh modulus.

Inqwaba yeshiti yentsimbi enomfanekiso ka-Z1 (1)

Inqwaba yeshiti yentsimbi enomfanekiso ka-Z2 (1)

Inqwaba yeshiti yentsimbi enomfanekiso ka-Z3 (1)

FUMANA IXABISO NGOKU

Ukupakishwa kunye nokuthunyelwa

Ukupakisha okuqhelekileyo kokuthumela ngaphandle– Ibotshelelwe ngeentambo zentsimbi kwaye iqiniswe ngeengcingo zentsimbi.

Ukhuseleko Olufanelekileyo Elwandle– Isongelwe ngezinto ezingangeni manzi ukuthintela ukugqwala ngexesha lokuhamba.

Indlela Yokulayisha– Ukulayisha ngobuninzi okanye ngesikhongozeli (20GP / 40GP).

Ukuphatha Ngokukhuselekileyo– Ukubeka izinto ngendlela efanelekileyo ukuze kuthintelwe ukuguguleka.

Iinketho zokuhambisa eziguquguqukayo– I-FOB, i-CFR, i-CIF ziyafumaneka.

Ukuthunyelwa Okukhawulezayo– Ukuhanjiswa ngaphakathi kweentsuku ezisi-7–15 zee-odolo zesitokhwe.

Inqwaba yeshiti yentsimbi UKUPHAKISHA (4)

Inqwaba yeshiti yentsimbi UKUPHAKISHA (3)

Inqwaba yeshiti yentsimbi UKUPHAKISHA (2)

FAQ

Q1: Ixabiso lithini?
A: Ixabiso lixhomekeke kudidi, ubungakanani, kunye nobungakanani. Qhagamshelana nathi ukuze ufumane ikowuteshini yokhuphiswano.

Umbuzo 2: Ingakanani i-odolo encinci (MOQ)?
A: I-MOQ iqala kwiitoni ezingama-25 ngobukhulu besitokhwe; ubukhulu obulungiselelwe wena bunokwahluka.

Q3: Ngawaphi amanqanaba okuhlawula amkelweyo?
A: T/T okanye ezinye iindlela ezivunyiweyo.

Q4: Umgangatho uqinisekiswa njani?
A: Kukho i-MTC ebonelelweyo; uhlolo olungqongqo lwangaphakathi; uhlolo lomntu wesithathu luyafumaneka.

Umbuzo 5: Ngowuphi uncedo oluninikayo emva kokuthengisa?
A: Isikhokelo sobuchwephesha, ukutshintshwa kweengxaki zomgangatho, kunye nenkxaso ephendulayo.