I-ASTM A572 Ibanga 50 A690 A588 Uhlobo lwe-Z Iphepha leNtsimbi Inqwaba yamandla aphezulu e-Z Iprofayili yokuhlanganisa isiseko esinzulu

Inkcazo emfutshane:

Iinqwaba zePhepha zeNsimbi zohlobo lwe-Zziinxalenye zentsimbi ezigoqwe ngobushushu ezinecandelo elikhethekileyo elinomfanekiso ka-Z, ezibonelela ngokusebenza kakuhle kwe-interlock, amandla aphezulu olwakhiwo, kunye nezisombululo zokwakha ezingabizi kakhulu.

Umgangatho:I-ASTM

Inqanaba:A572/A690/A588

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-JIS A5528, ASTM A328, CE, SGS

Ixesha lokuhlawula:T/T, iWestern Union

Thumela i-imeyile kuthi I-WhatsApp

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Uphawu	Inkcazo
Umgangatho	I-ASTM A572 / ASTM A690 / ASTM A588
Ibanga	I-ASTM A572 Ibanga lama-50 / ASTM A690 / ASTM A588
Uhlobo	Iinqwaba zephepha ze-U-Type / Z-Type / Larssen
Ukuvelisa	Inqwaba yePhepha leNsimbi eQokelelweyo/eyenziwe ngoBubandayo
Ubude	6m – 18m (Ubude obuqhelekileyo buyafumaneka)
Ububanzi	200mm – 900mm (Kuxhomekeke kwiProfayili)
Ubukhulu	4mm – 12mm
Umphezulu	Ukugqitywa kweMill / Okugqunywe ngeCoating / Hot-Dip Galvanized / Ukugqitywa kweSteel Weathering (ye-A588)
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

Uhlobo lwe-ASTM Z Iphepha leNtsimbi Isakhiwo seekhemikhali

Ibanga	C (%)	Mn (%)	I-P (%)	S (%)	I-Si (%)	I-Cu (%)	I-Ni (%)	I-Cr (%)	Mo (%)	Nb/Ti/V (%)	Amagqabaza
I-ASTM A572 Ibanga lama-50	Ubuninzi obuyi-0.23	Ubuninzi obuyi-1.35	Ubuninzi be-0.04	Ubuninzi be-0.05	Ubuninzi obuyi-0.40	–	–	–	–	–	Isinyithi esomeleleyo nesakhiweyo
I-ASTM A690	0.18–0.21	Ubuninzi be-1.40	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.035	Ubuninzi obuyi-0.40	0.30–0.60	0.50–1.0	0.40–0.60	0.10–0.20	–	Intsimbi enganyangekiyo nokugqwala kolwandle
I-ASTM A588	Ubuninzi obuyi-0.23	Ubuninzi obuyi-1.35	Ubuninzi be-0.04	Ubuninzi be-0.05	Ubuninzi obuyi-0.40	0.20–0.40	–	0.40–0.80	–	Nb 0.02–0.05 / V 0.01–0.10 / Ti 0.02–0.05	Intsimbi egqumayo enokhuselo lwendalo lokugqwala

Iipropati zoomatshini zeMpahla yeShiti yeNsimbi yohlobo lwe-ASTM Z

Ibanga	Amandla okuKhula (i-MPa)	Amandla okuThamba (MPa)	Ukwandiswa (%)
I-ASTM A572 Ibanga lama-50	345	450–620	20
I-ASTM A690	345	470–620	20
I-ASTM A588	345	470–630	20

PHAWULA:

1.Zonke ezi ntlobo zintathu zinamandla aphezulu okuvelisa (≥345 MPa) ezifanelekileyo kwizicelo ezinzima zesakhiwo.

2. I-ASTM A690 yenzelwe ukusetyenziswa kwiindawo zaselwandle nakwiindawo ezikufutshane.

3. I-ASTM A588 inika ukumelana nokugqwala kwendalo ngenxa yeempawu zayo zokuguguleka kwemozulu.

4. Ukwandiswa malunga ne-20% kuqinisekisa ukuqina kolwakhiwo nokufakelwa.

Inkcazelo yePile yePhepha leNsimbi yohlobo lwe-ASTM Z

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-ASTM 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-ASTM Z Type Steel Sheet Pile Locking

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.

Isicelo Esiphambili seNqwaba yePhepha leNsimbi yohlobo lwe-ASTM Z

Iindonga Zokugcina Izinto Ezixabisekileyo:Isetyenziselwa ukubamba umhlaba xa kugrunjwa nakwimisebenzi yokusekela.

IiCofferdams:Ulwakhiwo lwexeshana lokulawula amanzi kwindawo yokusebenza.

Ukwakhiwa kweZibuko kunye neZibuko:Uqeshwe kwiindonga ze-quay, ii-docks kunye nokwakhiwa kweenqanawa.

Ulawulo lweZikhukula kunye noKhuselo lweNxweme yoMlambo:Isetyenziswa ekulawuleni udonga, udonga kunye nokulawula ukukhukuliseka komhlaba.

Iindonga Zokugcina Izinto Ezixabisekileyo

IiCofferdams

Ukwakhiwa kweZibuko kunye neZibuko

Ulawulo lweZikhukula kunye noKhuselo lweNxweme yoMlambo

Kutheni Ukhetha Intsimbi Yasebukhosini YaseTshayina Yeenqwaba Zeeshiti Zensimbi

Imigangatho yoMgangatho oQondileyo: Siqinisekile ukuba zonke iimveliso zidlulile kwimigangatho yamazwe ngamazwe efana/kuquka i-ASTM, i-EN, i-JIS, njalo njalo.

Amandla okuvelisa aqinileyo: Ubonelelo oluzinzileyo kunye nokuqinisekiswa komgangatho wokwenziwa kwezinto ezininzi/ubuninzi.

Amava Atyebileyo Okuthumela Ngaphandle: Ngenkonzo yobungcali yokuthumela ngaphandle, ithunyelwe ngempumelelo kuMzantsi-mpuma we-Asia, kuMbindi Mpuma, kuMntla naseMzantsi Melika naseYurophu.

Ukuhanjiswa Okukhawulezayo: Zingaphezulu kwe-50 000 zeetoni ezikhoyo, zibonelelwa ngqo ngumzi-mveliso kunye nexesha lokuhanjiswa kweentsuku ezisi-7 ukuya kwezili-15.

Ulawulo Olungqongqo Lomgangatho: Uhlolo olupheleleyo Ukususela kwizixhobo eziluhlaza ukuya ekugqityweni kokuthunyelwa, ukuqinisekisa ukuba yonke ibhetshi iyahlangabezana neemfuno.

Izisombululo ezenziwe ngokwezifiso: Singaxhasa ubungakanani/ubude/ukwaleka okwenziwe ngokwezifiso kunye nezinye izisombululo zobugcisa ezinxulumene neprojekthi.

Amaxabiso akhuphisanayo: Umgangatho wexabiso elithe ngqo elivela kumzi-mveliso uqinisekisiwe kwaye uyafikeleleka kwiinkampani kunye nabasasazi behlabathi.

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: Iqiniswe ngeentambo zentsimbi ezomeleleyo kwaye iqiniswe ngeengcingo zentsimbi ukuqinisekisa ukhuseleko ngexesha lokuthuthwa.

Ukhuseleko Olufanelekileyo Elwandle: Ukusonga ngefilimu engangeni manzi ukuze kuthintelwe ukugqwala kunye nomonakalo ekuthunyelweni kolwandle okude.

Indlela Yokulayisha: Umthwalo omkhulu okanye isitya (20GP / 40GP) ngokobude nobungakanani, uyasebenza.

Ukuphatha Ngokukhuselekileyo: Ifakwe izitampu kwaye iqiniswe ukuze kuthintelwe umonakalo kunye nokushukuma ngexesha lokuthuthwa.

Iinketho zokuhambisa eziguquguqukayoImigaqo ye-FOB, CFR, CIF njl. iyafumaneka kwiimfuno zakho ezahlukeneyo.

Ukuthunyelwa Okukhawulezayo: Isampuli yesitokhwe esilungele ukuhanjiswa ngexesha lokuhanjiswa kwiintsuku ezisi-7-15 ukusuka efektri.

Inqwaba yeshiti yentsimbi UKUPHAKISHA (4)

Inqwaba yeshiti yentsimbi UKUPHAKISHA (3)

Inqwaba yeshiti yentsimbi UKUPHAKISHA (2)

FAQ

Q1: Ixabiso leenqwaba zesinyithi zohlobo lwe-Z lingakanani?

A: Ixabiso lixhomekeke kudidi lwentsimbi, uhlobo lwecandelo, ubukhulu, kunye nobungakanani beodolo. Nceda unxibelelane nathi ngeenkcukacha zeprojekthi yakho ukuze ufumane ikowuteshini ekhuphisanayo neyasefektri.

Umbuzo 2: Ingakanani i-odolo encinci (MOQ)?

A: I-MOQ yethu iqala kwiitoni ezingama-25 ngobukhulu besitokhwe esiqhelekileyo. Ngobude okanye amanqanaba enziwe ngokwezifiso, i-MOQ inokwahluka—nxibelelana nathi ukuze uxoxe ngeemfuno zeprojekthi yakho.

Q3: Ngawaphi amanqanaba okuhlawula owamkelayo?

A: Siyamkela i-T/T (idiphozithi engama-30% kwangaphambili, ibhalansi engama-70% ngaphambi kokuthunyelwa) okanye ezinye iindlela zokuhlawula ezivunyelwene ngazo.

Q4: Uqinisekisa njani umgangatho wemveliso?

A: Zonke izinto ezithunyelwayo ziquka iMill Test Certificates (MTC), kwaye senza uhlolo olungqongqo lwangaphakathi. Uhlolo lweqela lesithathu (BV, SGS, njl.njl.) lwamkelekile.

Umbuzo 5: Ngowuphi uncediso olunikwayo emva kokuthengisa?

A: Sinikezela ngesikhokelo sobuchwephesha ngexesha lokufakwa, inkxaso yokutshintsha imiba yomgangatho, kunye nonxibelelwano oluphendulayo ukusombulula naziphi na iingxaki ngokukhawuleza.