Unoda kuziva zvakawanda nezve zvirevo uye saizi yemapombi esimbi?
GB Q235B Q355B SSAW / LSAW / Musono / ERW Steel Pipe Tubular Pipe
Ruzivo rweChigadzirwa
| Giredhi reSimbi | Q235B / Q345B / Q390 / Q420 | Ukobvu hwemadziro | 6–25 mm |
| Zvakajairika | GB | Kureba | 6–24 m (inowanikwa nevatengi) |
| Rudzi | Murwi weMapaipi eSimbi (Spiral / Longitudinal / Seamless / ERW) | Nguva Yokutumira | Mazuva 10–25 |
| Dhayamita yekunze | 219–2500 mm | Zvitupa | ISO9001 / CE / SGS |
GB Steel Pipe Pile Chemical Composition
| Giredhi reSimbi | C (%) | Si (%) | Mn (%) | P (%) | S (%) |
| Q235B | ≤0.22 | ≤0.35 | ≤1.40 | ≤0.045 | ≤0.045 |
| Q345B | ≤0.20 | ≤0.55 | ≤1.60 | ≤0.035 | ≤0.035 |
| Q390 | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.030 | ≤0.030 |
| Q420 | ≤0.20 | ≤0.60 | ≤1.80 | ≤0.030 | ≤0.030 |
Zvivakwa zveMichina zveGB Steel Pipe Pile
| Giredhi reSimbi | Simba reKubereka (MPa) | Simba reKusimba (MPa) | Kureba (%) |
| Q235B | ≥235 | 370–500 | ≥26 |
| Q345B | ≥345 | 470–630 | ≥21 |
| Q390 | ≥390 | 490–650 | ≥20 |
| Q420 | ≥420 | 520–680 | ≥19 |
Saizi yeShizha reSimbi yeGB
| Maitiro Ekugadzira vs. Kugona Kwehukuru | |||||
| Maitiro | OD Yakanyanya (mm) | Huremu Hwakanyanya (mm) | Hurefu hwehurefu (m) | Kushanda Nemutengo Wakanaka | Zvakanakira |
| SSAW (Spiral) | 3200 | 30 | 6-18 | Yepamusoro-soro | Dhayamita hombe, ukobvu hwemadziro huri pakati nepakati (16"-48") |
| LSAW (JCOE) | 1422 | 50 | 6-18 | Yakakwirira | Madziro akakora zvakanyanya (≥1.0"), anodiwa nesimba rakawanda |
| ERW | 660 | 25 | 6-18 | Pakati nepakati | Diki kusvika pakati nepakati, ukobvu hwemadziro hwakajairika |
| Musono | 1016 | 100 | 6-18 | Yakaderera | Mashandisirwo akakosha, nharaunda dzinoparadza |
Pamusoro peMurwi weShizha reSimbi yeGB
KUSHANDISA
1. Nheyo dzeBridge:Inoshandiswa senzvimbo dzakadzika dzekusimbisa maburi emabhiriji uye kutamisa mitoro inorema kuenda kuvhu rakagadzikana.
2. Zvivako zveMarine & Port:Zvinoshandiswa munzvimbo dzegungwa, nzvimbo dzechiteshi, uye nzvimbo dziri pedyo negungwa kuti zvitsigire chivakwa munzvimbo dzine mvura.
3. Kuvaka Nheyo Dzakadzika：Inoshandiswa pazvivakwa zvirefu uye zvivakwa zvepasi pevhu zvakaita semakamuri epasi nechiteshi chepasi pevhu.
4. Mapurojekiti Ekudzivirira Nzizi & Mafashamo:Inoshandiswa kudzivirira mahombekombe erwizi, masvingo emafashamo, uye zvivakwa zvinotsausa mvura.
Kubatsira Kwemapaipi Esimbi
1. Fekitori yedu yemapombi esimbi iri pedyo nechiteshi, ine kugona kwakasimba kwekugadzira mapaipi esimbi. Tinogona kugadzira mapaipi esimbi ane saizi dzakasiyana, izvo zvakakosha zvikuru pakuvaka nheyo dzakadzika, madziro echiteshi chengarava, macofferdams, uye mabhiriji etrestle. Kureba kwemapaipi edu esimbi i100 metres, uye dhayamita inosvika 21 metres.
2. Tine ruzivo rwemakore anopfuura gumi nemashanu muindasitiri yekugadzira mapaipi esimbi uye tichichengetedza hukama hwakanaka nevakawanda vanogadzira mapaipi esimbi, tinonzwisisa zvaunoda uye tinogona kuzvizadzisa zvakakwana.
3. Fekitori yedu yemapombi esimbi inogona kugadzira masheet piles nema angle profiles ehukuru hwese hunodiwa. Saka, tichatumira ma tubular piles ese; unongoda kuaisa panzvimbo yekuvaka chete.
4. Kumwe kugadzirisa, senge shangu dzemurwi, zvisungo zvekusimudza, welds, chamfering, zvidimbu zvekona, kupenda, nezvimwewo, zvese zvinogona kupedzwa muworkshop yedu. Mishumo yekuongorora yeSGS kana BV inowanzopihwa.
Kurongedza uye Kutumira
Murwi wemapaipi esimbi wakasungwa zvakasimba netambo yesimbi yakasimba, uye matanho ekudzivirira anotorwa kuti pave nechokwadi chekuti kuchengetedzwa kuripo panguva yekufambisa kure. Zvivharo zvekupedzisira kana maoko ekuputira ekudzivirira anowanikwa kana zvikakumbirwa, zvinokurudzirwa kuti zvishandiswe mungarava uye kuti zvishandiswe zvakaoma.
Tinopa nzira dzekushandisa dzinochinjika dzekutumira dzinosanganisira kuisa mumidziyo pamwe nekutakura ngarava dzakawanda. Nguva yekutumira inowanzo kuve nguva yekutumira ngarava.Mazuva 7-15 ezvinhu zvemuchitoro,Mazuva 20-35 ezvinhu zvakagadzirirwaTine ruzivo mukutumira zvinhu kunze kwenyika izvo zvinogona kuvimbisa kutumirwa zvakanaka pasi rese uye magwaro akazara muruoko rwako.
Mibvunzo Inowanzo bvunzwa
Mubvunzo 1: Ndeipi saizi yepamusoro yaunogona kugadzira?
A: Tinogona kugadzira mapaipi ane dhayamita inosvika 21m uye kureba kwe100m, zvichienderana nezvinodiwa pabasa.
Mubvunzo wechipiri: Ndeapi magiredhi esimbi anowanikwa?
A: Tinotsigira zvakasiyana-siyana, kusanganisira Q235B, Q345B, Q390, Q420.
Mubvunzo wechitatu: Ndeipi ukobvu hwakanyanya hwemapaipi eSSAW neLSAW?
A: SSAW inosvika 26mm, LSAW inosvika 80mm ukobvu.
Mubvunzo wechina: Munopa masisitimu akazara ekuunganidza zvinhu here?
A: Ehe, tinopa mapaipi, masheet piles, zvikamu zvekona, uye zvese zvinoshandiswa pakutumira zvinhu kamwe chete.
Mubvunzo 5: Ndedzipi nzira dzekudzivirira pamusoro dziripo?
A: Masisitimu ekuputira matema, akapendwa, akabatidzwa, uye anodzivirira ngura anowanikwa.
Mubvunzo 6: Unogona here kupa kuongororwa kwebato rechitatu?
A: Ehe, mishumo yekuongorora yeSGS kana BV inogona kupihwa isati yatumirwa.
Mubvunzo 7: Ndeapi maindasitiri anoshandisa mapaipi ako?
A: Inoshandiswa zvakanyanya mumabhiriji, zviteshi zvengarava, zvivakwa zvekunze kwegungwa, nheyo dzakadzika, uye macofferdams.
Nyora meseji yako pano woitumira kwatiri
