Inqwaba yePhepha leNsimbi ye-ASTM A690 AZ 38-700N Z ethengiswa ngobuninzi yeeprojekthi zoLwakhiwo lwaseLwandle kunye noLwandle lolwandle Umenzi kunye noMboneleli

Inqwaba yephepha lohlobo lwe-ASTM A690 AZ 38-700N Z yoLwakhiwo lweLwandle

Inkcazo emfutshane:

Inqwaba yephepha lohlobo lwe-AZ 38-700N Z enamandla aphezulu ngokwemigangatho ye-ASTM A690. Ukuqina okuhle kunye nokusebenza okungangeni manzi kwiindlela zokusetyenziswa elwandle ixesha elide.

Isicelo: Ibanga loLwandle, i-Anti-Corrosion, amandla aphezulu, ukusetyenziswa kweDock kunye nodonga lolwandle

Inkampani:Iqela leNsimbi yasebukhosini

Umgangatho:EN/JIS/ASTM

Inqanaba:EN 10249 S355J0WP / S355J2WP/JIS G3114 SMA400AW/SMA500AW/ASTM A588 Gr. B

Uhlobo:Uhlobo lwe-Z oluQokelelweyo olushushu

Iimodeli:I-AZ 38-700N

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

Uphawu:Amandla aphezulu, Ayimelani nokugqwala

Isicelo:Izibuko, uKhuselo loNxweme, iSiseko esiNzulu

Iimpahla ezithengiswayo (ubude obuqhelekileyo: 6/9/12m):Iintsuku ezisi-7–15 ukusuka ekuhlawuleni ukuya echwebeni, kuquka ukuhlolwa kweempahla kunye nokuvakaliswa kwerhafu.

Imveliso eyenziwe ngokwezifiso (15–24m / ukunyamezelana okukhethekileyo):Iintsuku ezili-15–25, kuquka ukunyibilika, ukuqengqeleka, ukugqiba kunye nokuhlolwa kwe-A690.

Iiodolo ezingxamisekileyo (imveliso ephambili):Iintsuku ezi-5–7, zisebenza kwiinkcukacha eziqhelekileyo ngaphakathi kweetoni ezingama-500.

Ixesha lokuhamba ngenqanawa elwandle (ngokwereferensi):Umzantsi-mpuma weAsia iintsuku ezi-3–7; uMbindi Mpuma iintsuku ezili-10–14; uLwandle oluseNtshona lwase-US iintsuku ezili-12–18; iYurophu iintsuku ezili-18–25.

Thumela i-imeyile kuthi I-Whatsapp

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinqwaba zamaphepha zohlobo lwe-ASTM A690 AZ 38-700N Zziimveliso zeepali zamaphepha ezigoqwe ngobushushu ezinamandla aphezulu ezenzelwe ngokukodwa ukusetyenziswa elwandle nakumanxweme. Xa kuthelekiswa neepali zamaphepha zentsimbi yekhabhoni eziqhelekileyo, le mveliso inika ukumelana okuphezulu nokugqwala kwamanzi olwandle, nto leyo eyenza ukuba ilungele ukusetyenziswa ixesha elide kulwakhiwo lweziseko zophuhliso zasemanzini.

Ngenxa yophuhliso lwakutshanje kubuchwepheshe bokwenza izinto ezishushu,Ukufakwa kwamaphepha e-AZ 38-700NZibonisa iimpawu ezintle zokugoba, ukudibana, kunye nolwakhiwo kwiindawo zokugcina udonga kunye neziseko, zihlangabezana neemfuno ezibaluleke kakhulu zokusetyenziswa. Zisetyenziswa kakhulu kwiindonga zezibuko, kumazibuko, kwiindonga zolwandle, kwiindawo zokukhusela amanzi, kumaqonga aselunxwemeni, nakwiinkqubo zokulawula izikhukula. Ngaphezu koko, i-ASTM ibonisa ukuba intsimbi ye-A690 inika ukumelana okuphuculweyo kakhulu nokugqwala kwamanzi olwandle xa kuthelekiswa nentsimbi eqhelekileyo yekhabhoni.

Iipali zesinyithi ezijikeleziweyo ze-z ezishushu zeqela lesinyithi sasebukhosini (1)

Iinkcukacha zobugcisa ze-AZ18 Sheet Pile

Ipharamitha	Ixabiso
Uhlobo	Inqwaba yePhepha lohlobo lwe-Z
Imodeli	I-AZ 38-700N
Umgangatho	I-ASTM A690 (Ijijelwe Ngokushushu)
Ububanzi obusebenzayo	600 mm
I-Section Modulus (ngodonga ngalunye)	1700 – 1900 cm³/m
Ixesha le-Inertia	15,000 – 19,000 cm⁴/m
Ubunzima	75 – 85 kg/m²
Ubude	6m – 24m (ingenziwa ngokwezifiso, inde xa iceliwe)
Umphezulu	Ingenanto / Igqunyiwe / Igalelwe ngesinyithi

Ubungakanani bePali yeSimbi yeShiti yeNsimbi eQokelelweyo yohlobo lwe-Z eshushu

ubungakanani benqwaba yeshiti yentsimbi ye-z

Imodeli	Ububanzi (mm)	Ubude (mm)	Ubukhulu bewebhu (tw, mm)	Ubukhulu beFlange (tf, mm)	Indawo enqamlezileyo (cm²/m)	Ubunzima ngeMitha nganye (kg/m)	I-Elastic Section Modulus (cm³/m)	Ixesha lokungakhathali (cm⁴/m)	Ubude obuqhelekileyo (m)	Ubunzima bodonga (kg/m²)
AZ12-700	700	302	8	9	93.8	73.6	1,205	18,880	6, 9, 12	105.1
AZ13-770	770	345	8.5	10	101.1	79.5	1,300	22,360	6, 9, 12	103.2
I-AZ18-800	800	449	8.5	8.5	115.5	90.7	1,800	40,300	6, 9, 12, 15	113.4
I-AZ20-800	800	476	9	10	127.8	100.5	2,000	47,600	6, 9, 12, 15	125.6
I-AZ26-700	700	460	9.5	12.7	130.9	102.9	2,600	59,720	6, 9, 12, 15, 18	147
I-AZ28-700	700	470	10	13.5	139.8	109.9	2,800	65,800	9, 12, 15, 18	157
I-AZ30-700	700	480	10.5	14	146.5	115.1	3,000	72,000	9, 12, 15, 18	164.4
I-AZ38-700N	700	499	11	15	160.8	126.4	3,795	89,610	9, 12, 15, 18	180.6
I-AZ40-700	700	510	11.5	15.5	168.2	132	4,000	96,900	12, 15, 18	188.6

Cofa iqhosha elisekunene

Khuphela iinkcukacha kunye nobukhulu bePile yePhepha leNsimbi yohlobo lwe-Z yamva nje.

Fumana iNgqikelelo-xabiso

Ukutshixa Iinqwaba Zeeshiti Zentsimbi kunye Nokusebenza Okungangeni Manzi

Ukusebenza kokutshixa
I-interlock esemgangathweni yeLarsen, ehambelana ne-EN 10248
Itshixo echanekileyo eqengqelekayo eshushu, ezinzileyo nenamandla aphezulu
Iyahambelana nabaqhubi beepali abaphambili baseMalaysia

Ukusebenza okungangeni manzi
Isakhiwo esitshixiweyo, esikwaziyo ukuzikhusela emanzini ngendlela egqwesileyo
Ziqhelanise nonxweme lwaseMalaysia, amaza kunye nomswakama ophezulu
Iqinisekisa uzinzo lokutywina ixesha elide
Hlangana nemigangatho yokungena kwamanzi yeprojekthi ye-JKR kunye ne-CIDB

Idizayini yesakhiwo esidibeneyo esimile okwe-Z, le mveliso yenza umqobo wokuvuza oqhubekayo nozinzileyo one-coefficient iyonke yokuphuma kwamanzi ≤ 1×10⁻⁷ cm/s, nto leyo enciphisa ngempumelelo umngcipheko wokuvuza kwamanzi angaphantsi komhlaba.

Kwimarike yaseMelika, ukusebenza kwemveliso kuyahlangabezana neemfuno zomgangatho we-ASTM D5887, ovavanya ukungenela kwamanzi kwiinkqubo zobunjineli besiseko kunye nodonga olugcina amanzi, ukuqinisekisa ukuthembeka kokutywinwa kwexesha elide phantsi kweemeko zoxinzelelo lwamanzi oluphezulu.

Yenzelwe ngokukodwa imozulu yetropiki neyemvula yaseMzantsi-mpuma Asia, imveliso ibonakalisa ukumelana nokuvuza kwamanzi okugqwesileyo kunye nozinzo oluphezulu kwisakhiwo phantsi kwamanzi angaphantsi komhlaba aphezulu kunye neemeko ezixhaphakileyo zezikhukula, nto leyo eyenza ukuba ifaneleke kwiiprojekthi zokulawula izikhukula, izibonelelo zezibuko, kunye neeprojekthi zezakhiwo ezingaphantsi komhlaba.

Inkqubo yokuvelisa inqwaba yeshiti yentsimbi ye-ASTM A588 JIS A5528

Inkqubo yokuvelisa inqwaba yephepha lesinyithi (1)

Inkqubo yokuvelisa inqwaba yephepha lesinyithi (5)

Inkqubo yokuvelisa inqwaba yephepha lesinyithi (2)

Inkqubo yokuvelisa inqwaba yephepha lesinyithi (6)

Inkqubo yokuvelisa inqwaba yephepha lesinyithi (3)

Inkqubo yokuvelisa inqwaba yephepha lesinyithi (7)

Inkqubo yokuvelisa inqwaba yephepha lesinyithi (4)

Inkqubo yokuvelisa inqwaba yephepha lesinyithi (8)

1. Ukukhethwa kwezinto eziluhlaza

Iibhilethi okanye iislabhu zentsimbi ezisemgangathweni ophezulu zikhethwa ngononophelo ngokuhambelana neemfuno ezithile zoomatshini nezekhemikhali ukuqinisekisa amandla, ukuqina, kunye nokusebenza okulinganayo.

2. Ukufudumeza

Iibhilethi/iislabhu zentsimbi zifudunyezwa kwisithando somlilo esiphinda sifudunyezwe ukuya kuthi ga kwi-1,100–1,200°C, nto leyo efezekisa i-plasticity efanelekileyo kwimisebenzi elandelayo yokuqengqeleka.

3. Ukuqengqeleka Okushushu

Ngokusebenzisa ii-precision rolling mills, intsimbi eshushu isoloko iqengqeleka ishushu ize yenziwe ibe yi-Z-profile geometry efunekayo, ukuqinisekisa ubungakanani obuchanekileyo becandelo kunye nokuthembeka kwe-interlock.

4. Ukupholisa okulawulwayo

Emva kokuqengqeleka, iiprofayili zentsimbi ziyapholiswa ngumoya okanye zipholiswe ngamanzi ukuze kufezekiswe ulwakhiwo olufunekayo kunye neempawu zoomatshini.

5. Ukulula nokusika

Iingqumba zamaphepha ezipholileyo ziyalungiswa ukuze kususwe uxinzelelo olushiyekileyo kunye nokuguquka, emva koko zinqunyulwe zibe ziindebe eziqhelekileyo okanye ezenziwe ngokwezifiso ngokunyamezelana okungqongqo.

6. Uhlolo loMgangatho

Uhlolo olupheleleyo lwenziwa, kuquka:

Ukuhlolwa kokuchaneka kobukhulu

Uvavanyo lwepropathi yoomatshini

Ukuhlolwa komphezulu obonakalayo
ukuqinisekisa ukuthotyelwa ngokupheleleyo kwemigangatho efanelekileyo kunye neemfuno zeprojekthi.

7. Unyango Lomphezulu (Ukhetho)

Ukuba kuyimfuneko, unyango oluphezulu olufana nokupeyinta, ukugaya i-galvanizing, okanye ukugcoba okuchasene nokugqwala luyasetyenziswa ukuphucula ukumelana nokugqwala nokwandisa ubomi benkonzo.

8. Ukupakishwa kunye nokuthunyelwa

Iimveliso ezigqityiweyo zibotshelelwa ngokukhuselekileyo, zikhuselwe, kwaye ziphawulwe ukuze kuthintelwe umonakalo ngexesha lokuphathwa nokuthuthwa, emva koko zilungiselelwe ukuthunyelwa ngaphakathi okanye kwamanye amazwe.

Isicelo sokuQokelela iPhepha eliShushu eliRoliweyo lohlobo lwe-Z

Iinqwaba zeshiti zentsimbi ze-AZ18zisetyenziswa kakhulu kwi:

Ubunjineli bezibuko kunye nezibuko (iindonga zezibuko, ii-berths)

Iibhulorho kunye neesiseko zeCofferdams

Iiprojekthi zokulawula izikhukula

Iindonga zokuxhasa ulwakhiwo lwezakhiwo

Izakhiwo ezingaphantsi komhlaba (izindlu ezingaphantsi komhlaba, iindawo zokupaka)

ukusetyenziswa kwenqwaba yeshiti yentsimbi ye-z (4)

ukusetyenziswa kwenqwaba yeshiti yentsimbi ye-z (2)

ukusetyenziswa kwenqwaba yeshiti yentsimbi ye-z (3)

ukusetyenziswa kwenqwaba yeshiti yentsimbi ye-z (1)

Inzuzo yeRoyal Steel Group (Kutheni iRoyal Group ibalasele kubathengi baseMelika?)

Ukujonga ngokusondeleyo i-ROYAL GROUP's Steel Sheet Piling Solutions Z and U Type Steel Sheet Piles

uthutho lwenqwaba yephepha lesinyithi le-z

1) Amava okuthumela ngaphandle kwihlabathi liphela angaphezu kweminyaka eli-13, Ubonelelo oluzinzileyo oluvela kwiifektri eziphambili zaseTshayina

2) Iiprojekthi kulo lonke elaseAsia, eMzantsi Melika, eMbindi Mpuma

3) Imveliso eguquguqukayo kunye nokwenza ngokwezifiso

4) Inkxaso yobugcisa ekukhetheni iprojekthi

Ukupakisha kunye nokuHanjiswa

Ukuthunyelwa kwenqanawa enkulu/isikhongozeli

Ukupakisha okuqhelekileyo okufanelekileyo elwandle

Ixesha lokukhokhela:
Isitokhwe: Iintsuku ezisi-7–15
Imveliso: Iintsuku ezingama-20–35

FAQ

Umbuzo 1: Ithetha ukuthini i-“AZ18”?
I-AZ18 yinxalenye yenqwaba yamaphepha yohlobo lwe-Z yoluhlu lwe-AZ kwaye ibonakaliswa kakhulu yimodulus yayo yecandelo kunye nomthamo wayo.

Umbuzo 2: Ngaba i-AZ18 ifanelekile kwizakhiwo ezisisigxina?
Ewe. I-AZ18 iyaziwa njengesixhobo esikhethwayo kwizakhiwo zokugcina ulwandle nomhlaba ezihlala zihleli, xa iyilwe kwaye ikhuselwe ngokufanelekileyo ekuboleni.

Umbuzo 3: Uyifumana njani i-water tightness?
Ii-Interlocks zibonelela ngenqanaba elincinci lokutywina, kwi-cofferdams ukusetyenziswa kwezitywini okanye ukuwelda kunokuphucula ukuxinana kwamanzi.

Umbuzo 4: Yintoni umahluko phakathi kwee-sheet piles ze-AZ kunye ne-U?
Ukusebenza kakuhle/ukuqina kwe-AZ (uhlobo lwe-Z) kungcono, kodwa uhlobo lwe-U lulungele ngakumbi ukulungelelaniswa kwiiprojekthi ezilula.

Umbuzo 5: Ngaba ubude bungenziwa ngokwezifiso?
Ewe. Ubude bunokwenziwa ngokweemfuno zeprojekthi, njengezikhonkwane ezinde zesiseko esinzulu.