Unoda kuziva zvakawanda nezve zvirevo uye saizi yemapombi esimbi?
Q235B Q355B Pipe yeSimbi kubva kuFekitori yePipe Pile
Pfupiso yeChigadzirwa
Zvinhu zveRoyal Steel GroupMapombi esimbi eQ235B neQ355Byenheyo dzakadzika, kuvaka zvikepe zvemugungwa, mabhiriji, zviteshi zvengarava, machiteshi egungwa, zvivakwa zvekunze kwegungwa, uye mapurojekiti ezvivakwa zvinorema. Yakagadzirwa nemaitiro ekugadzira akarongwa, yedumirwi yemapaipi esimbiinopa kugona kwakanyanya kutakura mutoro, kugona kuchinjika kwakavimbika, kururama kwehukuru, uye kugara kwenguva refu.
Mapaipi eQ235B/Q355B anowanikwa mudhayamita dzakagadzirwa, ukobvu hwemadziro, uye urefu, anogona kupihwa zvichienderana nedhirowa reprojekiti uye hunyanzvi.
Ruzivo rweChigadzirwa
| Chinhu | Zvidimbu |
| Zita rechigadzirwa | Q235B Q355B Pipe yeSimbi |
| Zvinhu | Q235B, Q355B |
| Rudzi rweChigadzirwa | Murwi weSimbi Yakasungirirwa |
| Chimiro | Rakatenderera |
| Kugadzira | Yakasungirirwa neSpiral / Yakasungirirwa kwenguva refu |
| Dhayamita yekunze | Yakagadzirwa nemaoko |
| Ukobvu hwemadziro | Yakagadzirwa nemaoko |
| Kureba | Yakagadzirirwa, inowanzo kuve 6–12 m |
| Pamusoro | Dema, Yakapfurwa, Yakapendwa, Yakagadzikwa kana Yakaputirwa |
| Rudzi rwekuguma | Mugumo Wakajeka, Mugumo Wakachekwa, Wakagadzirirwa |
| Kugadzirisa | Kucheka, Kushongedza, Kushongedza, Kuputira |
| Kuongorora | Kuongorora kweMTC, SGS, kwechitatu-bato kunowanikwa |
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
Mapombi esimbi eQ235B neQ355B anoshandiswa zvakanyanya mukugadzira hwaro, kuvaka zvivakwa, uye mapurojekiti egungwa nekuda kwesimba rawo guru, kugona kupinza zvakanaka, uye kugona kutakura mutoro kwakasimba.
Masisitimu Ehwaro Hwakadzika- Kutsigira zvivakwa, zvivakwa zvemaindasitiri, matura, uye zvivakwa zvinorema.
Nheyo dzeBhiriji- Inoshandiswa pakuvaka maburi emabhiriji, maburi ekubatanidza, nezvimwe zvivakwa zvehwaro zvinotakura mutoro.
Kuvaka Mugungwa- Yakakodzera zviteshi zvengarava, madoko, machiteshi chezvikepe, mapuratifomu egungwa, uye zvivakwa zvegungwa.
Kuunganidza Zvivako- Kupa rutsigiro rwakavimbika rwehwaro apo ivhu rinoda mirwi yakadzika.
Zvivako zvekuchengetedza- Inoshandiswa sezvinhu zvekuvaka zvekuchengetedza ivhu uye masisitimu ekutsigira kwenguva pfupi.
Mapurojekiti eRwizi neMapoka emvura- Inoshandiswa mukudzivirira mahombekombe erwizi, muzvivakwa zvekudzivirira mafashamo, uye mukuvandudza nzvimbo dzine mvura.
Zvivako zveMaindasitiri- Kutsigira michina inorema, mitsetse yekugadzira, masisitimu ekuchengetera zvinhu, uye zvivakwa zvesimbi.
Uinjiniya hweKunze kweMhenderekedzo- Inoshandiswa pakuvaka nheyo dzegungwa nedzimwe nzvimbo dzegungwa dzinorema.
Mapurojekiti ezvivakwa– Yakakodzera migwagwa, njanji, mabhiriji, zviteshi zvengarava, uye mabasa makuru everuzhinji.
Mabasa Ekuvaka Enguva Pfupi- Inoshandiswa pakuvaka hwaro hwechinguvana, masisitimu emadziro, uye rutsigiro rwekuvaka.
Kubatsira Kwemapaipi Esimbi
Kukwanisa Kutakura Mutoro Wakawanda
Mapombi esimbi ane dhayamita hombe anopa simba rakasimba rekutakura mutoro pakushandisa hwaro hwakasimba.
Kugona Kupinza Zvakanaka
Simbi yeQ235B neQ355B dzinoita kuti mapaipi akwanise kugadzirwa, kusanganiswa, uye kubatanidzwa zvichienderana nezvinodiwa neprojekiti.
Zviyero Zvinochinjika
Dhayamita yepombi, ukobvu hwemadziro, uye urefu zvinogona kugadziriswa kuti zvienderane nemamiriro akasiyana evhu, kudzika kwemurwi, uye zvinodiwa pakutakura zvinhu.
Yakakodzera Mapurojekiti Egungwa
Nekuputira kwakakodzera kana kudzivirira ngura, mapaipi esimbi anogona kushandiswa muzviteshi zvengarava, zvivakwa zvegungwa, madziro egungwa, nedzimwe nzvimbo dzegungwa.
Kuiswa Kwakanaka
Mapombi esimbi anogona kuiswa uchishandisa mahammer ekurova, mahammer anodedera, kana mimwe michina yakakodzera yekukomba, zvichienderana nemamiriro ebasa.
Kugadzira Pipe yeSimbi Yesimbi Yakagadzirwa Nemhando Yepamusoro
Royal Steel Group inotsigira yakagadzirirwaMapombi esimbi eQ235B Q355Bzvichibva pamifananidzo yevatengi uye zvinodiwa papurojekiti. Mabasa anogona kusanganisira:
1.Dhayamita yecustom uye ukobvu hwemadziro
2.Kureba kwekucheka kweCustom
3. Kupedzisa kupenya
4. Kusonwa kweshangu mudungwe
5. Kushongedza Flange
6. Kubatanidza nekugadzira kubatanidza
7. Kuputira kweAnti-corrosion
8. Kunyora kwakakosha
9. Kurongedza kwakagadzirirwa
Mabasa aya anobatsira kurerutsa kuiswa panzvimbo uye kuderedza mamwe mabasa ekugadzira.
Sei Uchifanira Kusarudza Royal Steel Group?
Royal Steel Group inopa yakavimbikaMapombi esimbi eQ235B neQ355Byekuvaka, nheyo, zvivakwa zvemugungwa, uye mapurojekiti ezvivakwa pasi rose.
Kuwanikwa Kwakavakirwa paFekitori:Kugona kugadzira kwakasimba uye mhando yechigadzirwa inoenderana.
Zvinhu zveQ235B & Q355B:Yakakodzera zvinodiwa zvakasiyana zvechivakwa uye zvenheyo.
Zviyero Zvakagadziriswa:Dhayamita yekunze yakagadzirwa, ukobvu hwemadziro, kureba, uye kupedzisa kwakagadzirwa.
Kudzora Hunhu Hwakasimba:Kuongorora kwehunyanzvi mukati mezvinhu zvakagadziriswa, welding, saizi, uye zvigadzirwa zvakapedzwa.
Mabasa Ekugadzira Akazara:Kucheka, kuchekerera, kupinza, kuisa shangu dzemurwi, uye kugadzirisa pamusoro pemba zviripo.
Kudzivirirwa Kwengura:Kupenda, epoxy, 3PE, galvanizing, uye dzimwe mhinduro dzekuputira dziripo.
Kuongorora kweVatatu:SGS nedzimwe nzvimbo dzekuongorora dzakazvimirira dzinogona kurongwa.
Ruzivo rwekutumira kunze kwenyika:Kurongedza kwehunyanzvi, magwaro, uye rutsigiro rwekutumira pasi rose.
Basa Rinotungamirirwa Nemapurojekiti:Rutsigiro rwehunyanzvi uye mhinduro dzemapaipi esimbi dzakagadzirwa zvichienderana nezvinodiwa papurojekiti.
Kurongedza uye Kutumira
Mapombi esimbi anosungirirwa zvakachengeteka kana kuchengetedzwa ega ega zvichienderana nehukuru hwawo uye nzira yekufambisa. Mhinduro dzakakodzera dzekutumira dzinosanganisirakutumirwa kwemidziyo, ngarava huru, uye kutakurwa kwemidziyo yakawandapamapombi makuru kana kuti akakura.
Kurongedza nekumaka zvinogona kugadziriswa zvichienderana nezvinodiwa nevatengi kuti zvive nyore kuziva nekuburitsa zvinhu pachiteshi chekuenda.
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
