Inqwaba Yeshidi Lensimbi iyisigaba sensimbi esihlanganisiwe esakhiwe ngaphambilini, esisetshenziselwa ukudala izindonga zokugcina, ama-cofferdams, kanye nezakhiwo zasemanzini, esihlinzeka ngokugcinwa kwenhlabathi okuqinile kanye nezithiyo ezingangeni manzi kumaphrojekthi okwakha kanye nobunjiniyela bezakhiwo.
Ifektri Yensimbi Egoqekile Eshisayo Eyi-U Enesimo Samanzi Esimayo Esiyi-U Esiyinqwaba Yezinqwaba Zezinqwaba Zezinqwaba Zezinqwaba Zezinqwaba Eziyi-6/9/12m Ubude
INQUBO YOKUKHIQIZWA KOMKHIQIZO
Inqubo yokukhiqizaIzinqwaba zensimbi ze-Q235ngokuvamile kuhlanganisa izinyathelo ezilandelayo:
Ukulungiswa kwezinto zokusetshenziswa: Lungisa amapuleti ensimbi ashiswayo njengezinto zokusetshenziswa zokukhiqizaIzinqwaba zensimbi ezimise okwe-U.
Ukugoqa Okushisayo: Izinqwaba zensimbi ze-Q235 zithunyelwa emshinini wokugoqa oshisayo ukuze zicutshungulwe, lapho zigoba khona futhi zigoqeke khona ukuze zakhe isigaba esinomfanekiso we-U.
Ukusika: Izinqwaba zensimbi ezimise okwe-U zinqunywa zibe nobude obufunekayo kusetshenziswa imishini yokusika.
Ukugoba Okubandayo: Izinqwaba zensimbi zigoba ngokubandayo ukuqinisekisa ukuthi ziyahlangabezana nosayizi nesimo esidingekayo.
Ukuhlolwa Nokulawulwa Kwekhwalithi: Imikhiqizo eqediwe iyahlolwa ukuqinisekisa ukuhambisana nezindinganiso kanye nemininingwane efanele.
Ukupakishwa Nokuthuthwa: Imikhiqizo eqediwe iyapakishwa futhi ithuthelwe kumakhasimende noma endaweni yokwakha.
Lezi zinyathelo zingahluka ngokuya ngezinqubo ezahlukene zokukhiqiza kanye nemishini, kodwa ngokuvamile ziyizinyathelo eziyisisekelo zenqubo yokukhiqizaizinqwaba zensimbi ezigoqwe ngokushisa ezimise okwe-U.
| IZINHLOBO ZOKUCACISAInqwaba Yeshidi Le-U | |
| 1. Usayizi | 1) 400*100mm, 500*200mm,600*360mm |
| 2) Ubukhulu Bodonga:4—16MM | |
| 3) Inqwaba yeshidi lohlobo lwe-U | |
| 2. Okujwayelekile: | GB/T29654-2013 EN10249-1 |
| 3. Izinto | Q235 Q235B Q345Q345B S235 S240 S270 S275 SY295 S355 S340 Sy390 Nz14 Au20 Az36 Pz12 Pz18 Pz27 |
| 4. Indawo yefektri yethu | I-Tianjin, iShayina |
| 5. Ukusetshenziswa: | 1) isitoko esigoqekayo |
| 2) Ukwakha isakhiwo sensimbi | |
| Ithreyi yekhebula engu-3 | |
| 6. Ukugqoka: | 1) I-Bared2) Ipendwe Ngomnyama (i-varnish coating)3) I-galvanized |
| 7. Inqubo: | hot rolled |
| 8. Uhlobo: | Uuhlobo lweshidi lenqwaba |
| 9. Isimo Sesigaba: | U |
| 10. Ukuhlolwa: | Ukuhlolwa noma ukuhlolwa kweklayenti yiqembu lesithathu. |
| 11. Ukulethwa: | Isitsha, Isitsha Esibanzi. |
| 12. Mayelana Nekhwalithi Yethu: | 1) Akukho monakalo, akukho ukugoba 2) Kumahhala ukugcotshwa ngamafutha 3) Zonke izimpahla zingahlolwa ngokuhlolwa komuntu wesithathu ngaphambi kokuthunyelwa |
USAYIZI WOMKHIQIZO
*Thumela i-imeyili ku-[i-imeyili ivikelwe]ukuthola ikhotheshini yamaphrojekthi akho
| Ingxenye | Ububanzi | Ukuphakama | Ubukhulu | Indawo Enqamulayo | Isisindo | I-Elastic Section Modulus | Isikhathi Sokungabi Naso | Indawo Yokumboza (izinhlangothi zombili ngenqwaba ngayinye) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| (w) | (h) | I-Flange (tf) | Iwebhu (tw) | Ngenqwaba ngayinye | Ngodonga Ngalunye | |||||
| mm | mm | mm | mm | cm²/m | kg/m | kg/m² | cm³/m | cm4/m | m²/m | |
| I-CRZ12-700 | 700 | 440 | 6 | 6 | 89.9 | 49.52 | 70.6 | 1,187 | 26,124 | 2.11 |
| I-CRZ13-670 | 670 | 303 | 9.5 | 9.5 | 139 | 73.1 | 109.1 | 1,305 | 19,776 | 1.98 |
| I-CRZ13-770 | 770 | 344 | 8.5 | 8.5 | 120.4 | 72.75 | 94.5 | 1,311 | 22,747 | 2.2 |
| I-CRZ14-670 | 670 | 304 | 10.5 | 10.5 | 154.9 | 81.49 | 121.6 | 1,391 | 21,148 | 2 |
| I-CRZ14-650 | 650 | 320 | 8 | 8 | 125.7 | 64.11 | 98.6 | 1,402 | 22,431 | 2.06 |
| I-CRZ14-770 | 770 | 345 | 10 | 10 | 138.5 | 83.74 | 108.8 | 1,417 | 24,443 | 2.15 |
| I-CRZ15-750 | 750 | 470 | 7.75 | 7.75 | 112.5 | 66.25 | 88.34 | 1,523 | 35,753 | 2.19 |
| I-CRZ16-700 | 700 | 470 | 7 | 7 | 110.4 | 60.68 | 86.7 | 1,604 | 37,684 | 2.22 |
| I-CRZ17-700 | 700 | 420 | 8.5 | 8.5 | 132.1 | 72.57 | 103.7 | 1,729 | 36,439 | 2.19 |
| I-CRZ18-630 | 630 | 380 | 9.5 | 9.5 | 152.1 | 75.24 | 119.4 | 1,797 | 34,135 | 2.04 |
| I-CRZ18-700 | 700 | 420 | 9 | 9 | 139.3 | 76.55 | 109.4 | 1,822 | 38,480 | 2.19 |
| I-CRZ18-630N | 630 | 450 | 8 | 8 | 132.7 | 65.63 | 104.2 | 1,839 | 41,388 | 2.11 |
| I-CRZ18-800 | 800 | 500 | 8.5 | 8.5 | 127.2 | 79.9 | 99.8 | 1,858 | 46,474 | 2.39 |
| I-CRZ19-700 | 700 | 421 | 9.5 | 9.5 | 146.3 | 80.37 | 114.8 | 1,870 | 39,419 | 2.18 |
| I-CRZ20-700 | 700 | 421 | 10 | 10 | 153.6 | 84.41 | 120.6 | 1,946 | 40,954 | 2.17 |
| I-CRZ20-800 | 800 | 490 | 9.5 | 9.5 | 141.2 | 88.7 | 110.8 | 2,000 | 49,026 | 2.38 |
Ibanga Le-Modulus Yesigaba
1100-5000cm3/m
Ububanzi Bebanga (elilodwa)
580-800mm
Ububanzi Bokujiya
5-16mm
Amazinga Okukhiqiza
BS EN 10249 Ingxenye 1 no-2
Amazinga Ensimbi
I-S235JR, S275JR, S355JR, S355JO
I-ASTM A572 Gr42, Gr50, Gr60
Q235B, Q345B, Q345C, Q390B, Q420B
Ezinye ziyatholakala uma ziceliwe
Ubude
Ubukhulu obungu-35.0m kodwa noma yibuphi ubude obuthile bephrojekthi bungakhiqizwa
Izinketho Zokulethwa
Abangashadile noma Ababili
Kungaba okuxekethile, okuhlanganisiwe noma okugoqekile
Umgodi Wokuphakamisa
Ipuleti Lokubamba
Ngesitsha (11.8m noma ngaphansi) noma i-Break Bulk
Izembozo Zokuvikela Ukugqwala
IZICI
Ezindaweni zesakhiwo se-geological ezifana nomhlabathi oqinile, i-shale, namatshe aqinile, ukushaywa nokudlidliza kwezinqwaba zensimbi kuncane, ukwakhiwa kunzima kakhulu, futhi kudingeka imishini eyinkimbinkimbi kakhulu yokwakha.
ISICELO
Ukufakwa kweshidi lensimbiisebenza kangcono ekusekeleni isisekelo ezingqimbeni ezijulile zedaka, ezindaweni ezinomswakama nezingaphansi kwamanzi. Ukuqina kanye nokuvama kokushaywa nokudlidliza kudinga ukulawulwa ngendlela efanele ukuqinisekisa ikhwalithi yokwakha.
UKUPHAKISHA NOKUTHUMELA
1. Ukuthuthwa Kwezitsha
Ukuthuthwa kwezitsha kuyindlela evamile yokuthutha izinqwaba zensimbi, ezifanelekela izinqwaba ezincane zeshidi. Njengamanje, izinkampani eziningi zisebenzisa izitsha zasolwandle ukuze kuhwebelane ngamazwe ngezinqwaba zensimbi. Le ndlela yokuthutha ishibhile futhi ayithinteki yisimo sezulu kanye nezimo zomgwaqo. Kodwa-ke, izinqwaba ezinkulu zeshidi, ngenxa yobukhulu bazo obukhulu, azilingani ngaphakathi kwemingcele yobukhulu bezitsha ngakho-ke azifanelekeli ukuthuthwa kwezitsha.
2. Ukuthuthwa Okukhulu
Ukuthuthwa ngobuningi kuhilela ukuthutha izinqwaba zeshidi emotweni ngaphandle kokupakisha. Le ndlela inciphisa izindleko zokuhamba, kodwa futhi ithwala ingozi yokulimala. Izinyathelo zokuqinisa, njengokusebenzisa izinti zokubopha izinqwaba zeshidi emotweni, ziyadingeka ukunciphisa le ngozi, futhi imoto kumele ikwazi ukumelana nomthwalo.
3. Ezokuthutha Ezinombhede Oyisicaba
Ukuthuthwa kwe-flatbed kuhilela ukuthutha izinqwaba zeshidi ezilayishwe elolini elinombhede ophansi. Le ndlela iphephile kunokuthuthwa kwenqwaba futhi ingathwala izinqwaba zeshidi ezinkulu. Kodwa-ke, le ndlela idinga ukusetshenziswa kwezinhlobo ezahlukene zamaloli anombhede ophansi, njengemaloli anombhede ophansi kanye namaloli anombhede ophansi, kuye ngobude nesisindo sezinqwaba zeshidi.
4. Ezokuthutha Ngesitimela
Ukuthuthwa kwezitimela kuhilela ukuthutha izinqwaba zensimbi ezifakwe ezimotweni zesitimela ezikhethekile. Izinzuzo zako isivinini esikhulu, izindleko eziphansi, kanye nokuphepha kwezokuthutha okuqinisekisiwe. Kodwa-ke, kufanele kuqashelwe ngokukhethekile ukubopha izinqwaba nokulawula isivinini ngesikhathi sokuthuthwa ukuze kuncishiswe umonakalo.
AMANDLA ENKAMPANI
Izwe elimnandi, Lenziwe eShayina Insizakalo Enhle Kakhulu Ikhwalithi Ethuthukisiwe Ukukhetha ukudla okungcono kakhulu
1. Umphumela wesilinganiso: Le nkampani ineketanga elikhulu lokuhlinzeka kanye nefektri enkulu yensimbi, igcwalisa ukuphathwa kwesilinganiso kwezokuthutha kanye nokuthengwa ukuze ibe yibhizinisi eliphelele lensimbi elithatha ukukhiqizwa, isevisi.
2. Uhlobo Lomkhiqizo: Uma kukhulunywa ngohlobo lomkhiqizo, kukhona zonke izinhlobo zomthengisi wensimbi ofuna ukuzithenga kithi ukuze uthengise ngesakhiwo sensimbi, isitimela sensimbi, inqwaba yeshidi lensimbi, insimbi yesiteshi se-photovoltaic bracket, ikhoyili yensimbi ye-silicon kanye neminye imikhiqizo eminingi, ukuze lokho kungakusiza ukuthi uthole ofanele.
3. Ukunikezwa okuzinzile: Umugqa wokukhiqiza ozinzile kanye nochungechunge lokunikezwa kungakunikeza ukunikezwa okuzinzile. Futhi lokho kubalulekile kubathengi abadinga insimbi eningi.
4. Umthelela womkhiqizo: Unethonya eliphezulu lomkhiqizo kanye nemakethe enkulu.
5. Isevisi: Inkampani enkulu enezinto zokwenza ngokwezifiso, ezokuthutha kanye nokukhiqiza konke ngaphakathi.
6. Ukuncintisana kwentengo: intengo efanelekile
Uma ufuna ukwazi okwengeziwe ngamaqoqo ensimbi, ungazizwa ukhululekile ukungithinta.
*Thumela i-imeyili ku-[i-imeyili ivikelwe]ukuthola ikhotheshini yamaphrojekthi akho
UKUVAKASHELA KWAMAKHASIMENDE
Uma ikhasimende lifisa ukuvakashela umkhiqizo, izinyathelo ezilandelayo zivame ukuhlelwa:
Hlela ukuvakasha: Amakhasimende angaxhumana nomkhiqizi noma ummeleli wokuthengisa kusengaphambili ukuze ahlele isikhathi nendawo yokuvakashela umkhiqizo.
Hlela uhambo oluqondisiwe: Uchwepheshe noma ummeleli wokuthengisa uzosebenza njengomhlahlandlela wokuchaza inqubo yokukhiqiza yomkhiqizo, ubuchwepheshe benqubo, kanye nezinqubo zokulawula ikhwalithi.
Ukuboniswa Komkhiqizo: Ngesikhathi sohambo, amakhasimende azoboniswa imikhiqizo ezigabeni ezahlukene zokukhiqiza ukuze abasize baqonde inqubo yokukhiqiza kanye nezindinganiso zekhwalithi.
Ukuphendula imibuzo: Ngesikhathi sohambo, amakhasimende angaba nemibuzo eyahlukahlukene. Umqondisi wezokuvakasha noma ummeleli wokuthengisa kufanele ayiphendule ngesineke futhi anikeze ulwazi olufanele lobuchwepheshe nolwekhwalithi.
Ukuhlinzeka ngamasampula: Uma kungenzeka, hlinzeka ngamasampula omkhiqizo ukusiza amakhasimende athole ukuqonda okunembile kwekhwalithi nezici zomkhiqizo.
Ukulandelela: Ngemva kohambo, landela ngokushesha impendulo nezidingo zamakhasimende, unikeze ukwesekwa okwengeziwe kanye nezinsizakalo.
Imibuzo Evame Ukubuzwa
Q1: Hlobo luni lwemikhiqizo onayo?
A1: Singumkhiqizi ochwepheshe we-Steel Sheet Piles, Rail, Silicon Steel, Shaped Steel kanye neminye imikhiqizo ye-Steel.
Q2: Isikhathi sakho sokulethwa singakanani?
A2: Ukulethwa kuthatha izinsuku ezi-5-10 ngezimpahla ezisesitokweni. Ngemikhiqizo engekho esitokweni, isikhathi sokulethwa siyizinsuku eziyi-15 kuya kwezingama-20 ngokwenani le-oda.
Q3: Ungayenza kanjani inkampani yakho ibe ngcono?
A3: Sineqembu lochwepheshe kanye nemigqa yokukhiqiza ethuthukisiwe ukuqinisekisa imikhiqizo esezingeni eliphezulu kanye nensizakalo ephumelelayo.
Q4: Ingabe uyinkampani yokuhweba noma umenzi?
A4: Siyifektri enekhono lokukhiqiza ngqo.
Q5: Yimiphi imigomo yakho yokukhokha?
A5: Kuma-oda≤1000 USD, inkokhelo ephelele kumele ikhokhwe kusenesikhathi. 30% T/T kusengaphambili kuma-oda≥$1,000, ibhalansi ngaphambi kokuthunyelwa.
Uma unemibuzo eminye, sicela ukhululeke ukuxhumana nathi ngezindlela ezingezansi.












