Unoda kuziva zvakawanda nezve zvirevo uye saizi yemapombi esimbi?
ASTM A690 Hot Rolled U/Z Type/Larssen Sheet Piles
Ruzivo rweChigadzirwa
| Chinhu | Tsanangudzo |
|---|---|
| Zvakajairika | ASTM A690 |
| Giredhi | ASTM A690 Simbi yeGiredhi reMarine |
| Rudzi | Mapepa eU-Type / Z-Type / Larssen Sheet Piles |
| Kugadzira | Murwi wesimbi inopisa yakamonerwa |
| Kureba | 6m – 18m (Kureba Kwakajairwa Kunowanikwa) |
| Upamhi | 400mm – 900mm (Zvichienderana neProfile) |
| Ukobvu | 6mm – 25mm |
| Pamusoro | Kupedza kwemugayo / Kuputirwa / Kurapa kweMarine Anti-Corrosion |
| Chitupa | MTC EN 10204 3.1 |
| Stock Yakagadzirira | Matani anopfuura chiuru aripo |
| Kutumirwa Ku | Maodzanyemba kwakadziva kumabvazuva kweAsia / Middle East / America |
| Kutumirwa | Mutengo Wakananga weFekitori, Mazuva 7–15 |
ASTM A690 Murwi weMapepa eSimbi Kuumbwa kweMakemikari
| Giredhi | C | Mn | P | S | Cu | Ni | Cr |
|---|---|---|---|---|---|---|---|
| ASTM A690 | ≤0.21 | ≤1.35 | ≤0.035 | ≤0.035 | ≥0.20 | ≥0.20 | ≥0.40 |
ASTM A690 Mapepa esimbi emurwi wesimbi Zvivakwa zveMichina
| Giredhi | Simba reKubereka (MPa) | Simba reKusimba (MPa) | Kureba (%) |
|---|---|---|---|
| ASTM A690 | ≥345 | 485 – 620 | ≥21 |
Zvinyorwa:
Simba reGoho ReH = Simba reGoho
Simba reKusimba Rm = Simba reKusimba
Kureba A = Kureba (huwandu hwekureba mushure mekutyoka)
Saizi yeASTM A690 Yesimbi Yepepa Resimbi
| Chikamu | Upamhi | Kureba | Ukobvu | Nzvimbo Yakayambuka | Huremu | Chikamu cheElastic Modulus | Nguva yeInertia | Nzvimbo Yokuputira (mativi ese ari maviri pamurwi) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| (w) | (h) | Flange (tf) | Webhu (tw) | Pamurwi | Pamadziro | |||||
| mm | mm | mm | mm | cm2/m | kg/m | kg/m2 | cm3/m | cm4/m | m2/m | |
| Rudzi rwechipiri | 400 | 200 | 10.5 | - | 152.9 | 48 | 120 | 874 | 8,740 | 1.33 |
| Rudzi rwechitatu | 400 | 250 | 13 | - | 191.1 | 60 | 150 | 1,340 | 16,800 | 1.44 |
| Rudzi rwechitatuA | 400 | 300 | 13.1 | - | 186 | 58.4 | 146 | 1,520 | 22,800 | 1.44 |
| Rudzi rwechina | 400 | 340 | 15.5 | - | 242 | 76.1 | 190 | 2,270 | 38,600 | 1.61 |
| Rudzi rweVL | 500 | 400 | 24.3 | - | 267.5 | 105 | 210 | 3,150 | 63,000 | 1.75 |
| Rudzi IIw | 600 | 260 | 10.3 | - | 131.2 | 61.8 | 103 | chiuru | 13,000 | 1.77 |
| Rudzi rwechitatu (IIIw) | 600 | 360 | 13.4 | - | 173.2 | 81.6 | 136 | 1,800 | 32,400 | 1.9 |
| Rudzi rwe IVw | 600 | 420 | 18 | - | 225.5 | 106 | 177 | 2,700 | 56,700 | 1.99 |
| Rudzi rweVIL | 500 | 450 | 27.6 | - | 305.7 | 120 | 240 | 3,820 | 86,000 | 1.82 |
ASTM A690 Kuvhara Pile Yesimbi uye kushanda kwemvura
Dhizaini: Murwi weSimbi Unokiya, kuvhurika kwemvura ≤1×10⁻⁷ cm/s
America: Inosangana neASTM D5887 Standard yeLiner yekuderedza Kubuda Kwemvura Pasi peMadhiramu
Kumaodzanyemba kwakadziva kumabvazuva kweAsia: Mvura inodzivirira mvura pasi pevhu kuti isapinda mumwaka wemvura inonaya munzvimbo dzinopisa
Maitiro ekugadzira ASTM A690 Steel Sheet Pile
1. Kusarudzwa kweZvinhu Zvisina Kugadzirwa
Simbi yemhando yegungwa ine zvinhu zvekuwedzera zveCu, Ni uye Cr inosarudzwa kuti ive pamusoro pechinhu ichi, ichidzivirira ngura zvakanyanya mumvura yegungwa.
2. Kupisa muchoto
Simbi yacho inogadziriswa pakupisa kwakanyanya kuti iwedzere kunaka kwayo uye kuti ive nyore kuigadzira nemazvo panguva yekumonera.
3. Kupisa Kunotenderera
Mapurofayi emhando yeU, Z uye Larssen ane mashandiro akasimba ekukiya anotenderedzwa zvakanaka.
4.Kutonhodza uye kutwasanudza
Kutonhodza kunodzorwa kunodzikamisa zvinhu, kutwasanudza kunoitwa kuti zvive nehukuru uye kutwasanudza.
5. Kupedzisa Pamusoro
Pane nzira dzekuwedzera machira ekudzivirira ngura kana mishonga yekudzivirira ngura kuti mvura yegungwa irambe iripo.
6. Kucheka uye Kugadzirisa
Matanda emapuranga anochekwa kusvika pakureba, kugadziriswa kwakawedzerwa kunogona kuitwa kana purojekiti yako ichida izvozvo.
7.Kuongororwa Kwemhando Yepamusoro
Kuumbwa kwemakemikari, hunhu hwemakanika uye saizi zvinoedzwa zvakasimba uye MTC inopihwa.
Pamusoro pesimbi yeASTM A690 Sheet Pill
America:HDG seASTM A123 (min zinc coat ≥ 85 µm); 3PE coating haisi yekusarudza; zvese zvinopera zvinoenderana neRoHS.
Kumaodzanyemba kwakadziva kumabvazuva kweAsia:Ukobvu hwe hot dip galvanized ihollyh (inopfuura 100μm), uye zvidimbu zviviri zve epoxy coal tar coating zvinoiswa, zvinogona kupfapfaidzwa nemunyu kwemaawa 5000 pasina ngura, ndiyo yakanakisa kushandiswa kwenzvimbo dzemugungwa dzinopisa.
KUSHANDISA
1. Chivako cheSimbi yekuvaka chiteshi: Kushandiswa kwekuvaka madziro echiteshi, chiteshi chengarava nechiteshi chengarava, simba guru rekutsigira chivakwa uye kugara kwenguva refu munzvimbo dzegungwa.
2. Murwi weSimbi Yekudzivirira Rwizi: Yakagadzirwa kusimbisa nheyo dzemahombekombe erwizi, kugadzirisa ivhu nekudzivirira kubva pakuyerera kwerwizi uye mafashamo erwizi.
3. Bridge Foundation Steel Pile: Yakakodzera kushandiswa mukuvaka nheyo dzebhiriji kuti iwane nheyo yakadzika uye kugadzikana kwechivako kana paine kuwedzera kukuru kwechivako.
4. Murwi weSimbi weChivako Chepasi Pevhu: Inoshandiswa mudzimba dzepasi pevhu, mumatuneru nezvivakwa zvepasi pevhu kuitira kuchengetedza ivhu nekutsigira kuchera.
Sei Uchifanira Kusarudza Simbi yeChina yeSimbi?
1. Mitengo Yemufekitori Yakananga - Chengetedza Mutengo we10–20%
Tinowana zvinhu zvakananga kubva kumafekitori edu uye tinoshanda pamwe chete nemamwe mafekitori aripo, zvinoreva kuti hapana mubatsiri uye mitengo yakanakisa kupfuura chero vatengesi vemuno.
2. Zvinhu Zvakasimba - Matani Anopfuura 1000 Akagadzirira Kutengeswa
Kuwanda kwemasheti akafanana kunoita kuti tikwanise kusangana nezvinodiwa nevatengi nekukurumidza pamapurojekiti ekukurumidzira uye kuderedza nguva yekumirira.
3. Kutumirwa Nekukurumidza - Mazuva 7–15 Pasirose
Kurongeka kwakanaka kwekugadzira uye zvinhu zvine hunyanzvi zvinoita kuti titumire nekukurumidza mushure mekubhadharwa kune zviteshi zvese zveSoutheast Asia, Middle East, neAmerica.
4. Kudzora Hunhu Hwakasimba & Chitupa
Tinoita bvunzo yakazara pamusoro pemakemikari, hunhu hwemakanika uye saizi, uye MTC inopihwa kune yega yega odha.
5. Kugona Kwekugadzirisa
Kugadzirwa kunogona kugadziriswa zvichienderana nehurefu hwakagadzirwa (6m–18m), ma profiles (U/Z/Larssen) uye kupedzwa kwenzvimbo, (kupenda kwekushandisa mugungwa).
6. Basa reKutumira Kunze kweNyanzvi
Tine timu ine hunyanzvi uye ine ruzivo rwekutsigirai kuburikidza nekunyora, kurongedza, kurodha uye kutumira kuitira kuti mugone kunakidzwa nekubviswa kwemari zvakanaka uye kutumirwa nenguva.
Kurongedza uye Kutumira
Kurongedza Kwakachengeteka– Masheet piles anoiswa mumapaketi ane tambo dzesimbi dzakasimba zvakakwana kuti chigadzirwa chisakuvara pakufamba.
Dziviriro Yesarudzo– Mishonga yekudzivirira ngura, kuputira purasitiki kana kurongedza kwakakosha zviripo.
Kutumirwa Kunochinjika- Yakakwana kuti zvifambiso zvemugungwa, zvechitima kana zvemumugwagwa zviendeswe zvakachengeteka uri mumaoko ako pasi rese.
Kutumira Nekukurumidza– Kutumirwa zvakananga kubva kufekitori nenguva yakajairika yekutumira kwemazuva 7-15.
Ruzivo Rwekutengesera Kunze Kwenyika Pasirose– Takatumira zvinhu kuSoutheast Asia, Middle East, Europe neAmerica.
Mibvunzo Inowanzo bvunzwa
Mubvunzo 1: Chii chinoita kuti ASTM A690 isiyane nemapuranga epurasitiki akajairwa?
ASTM A690 ine zvinhu zvakaita seCu, Ni, uye Cr, zvichipa simba rekudzivirira ngura munzvimbo dzemugungwa.
Mubvunzo wechipiri: Ndeapi marudzi emachira anowanikwa?
Tinopa masheet piles emhando yeU, Z, uye Larssen kune zvakasiyana siyana zvinodiwa zveinjiniya.
Mubvunzo wechitatu: Unogona kupa chifukidziro chegungwa kana dziviriro here?
Ehe, tinopa mirwi yemashizha yakaputirwa kana kuti yakagadziriswa kuti igare kwenguva refu.
Mubvunzo wechina: Munopa chitupa cheMTC here?
Ehe, zvigadzirwa zvese zvinouya neMTC.
Q5: Ndeipi nguva yekutumira?
Kazhinji mazuva manomwe kusvika gumi nemashanu zvichienderana nehuwandu hweodha uye kwainoenda.
Nyora meseji yako pano woitumira kwatiri
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