Re ke ke ra leka ka matla a rona feela ho u fa lits'ebeletso tse ntle ho moreki e mong le e mong, empa hape re ikemiselitse ho amohela tlhahiso efe kapa efe e fanoang ke bareki ba rona bakeng sa Factory Cheap China Schedule 40 ERW/SSAW/LSAW Construction Spiral Steel Pipe, Re amohela e ncha le bareki ba khale ba tsoang maemong ohle a bophelo ho re letsetsa bakeng sa likamano tsa nakong e tlang tsa mokhatlo le likatleho tse kopaneng!
Re ke ke ra leka ka matla ho fana ka lits'ebeletso tse ntle ho moreki e mong le e mong, empa hape re ikemiselitse ho amohela tlhahiso efe kapa efe e fanoang ke bareki ba rona.China Steel Tube le Carbon Steel Pipe, Re ela hloko haholo litšebeletso tsa bareki, 'me re ananela moreki e mong le e mong. Hona joale re bolokile botumo bo matla indastering ka lilemo tse ngata. Re tšepahala 'me re sebeletsa ho aha likamano tsa nako e telele le bareki ba rona.
Lipeipi tsa mobu tsa tšepe tse bohlooho tse hlahisoang ke theknoloji ea centrifugal e sebelisoang tsamaisong ea likhoerekhoere le tsamaiso ea likotopo tsa moea ka khokahanyo e bonolo.
E nang le melemo e latelang:sephara se otlolohileng, le lebota la phaephe. matla a phahameng le sets'oants'o, boreleli bo phahameng kahare le kantle, ha ho na sekoli sa ho lahla, ho kenya habonolo, ho boloka habonolo, ho sebelisa bophelo nako e telele, ho sireletsa tikoloho, ho thibela mollo le lerata.
| DN | Bophara ba kantle DE(mm) | Botenya ba lebota (mm) T | Boima ba yuniti | Bolelele L | ||
| Nominal value | Mamello | Nominal value | Bonyane ba boleng | kg/pc | (mm) | |
| 40 | 48 | +2, -1 | 3.0 | 2.5 | 12.90 | 3000+/-20 |
| 50 | 58 | 3.5 | 3.0 | 13.00 | ||
| 70 | 78 | 3.5 | 3.0 | 17.70 | ||
| 70 | 75 | 3.5 | 3.0 | 17.70 | ||
| 75/80 | 83 | 3.5 | 3.0 | 18.90 | ||
| 100 | 110 | 3.5 | 3.0 | 25.20 | ||
| 125 | 135 | +2, -2 | 4.0 | 3.5 | 35.40 | |
| 150 | 160 | 4.0 | 3.5 | 42.20 | ||
| 200 | 210 | +2,5, -2,5 | 5.0 | 4.0 | 69.30 | |
| 250 | 274 | 5.5 | 4.5 | 99.80 | ||
| 300 | 326 | 6.0 | 5.0 | 129.70 | ||
Setšoantšo sa ka hare:penta ea likarolo tse peli tsa epoxy resin, 'mala oa ocher RAL 1021, o nang le botenya bo omileng ba li-microns tse 120.
Pente ea kantle:anti-corrosive primer paint, red-brown color RAL 2001, with average dry thickness 60 microns.kapa likarolo tse peli epoxy resin penta, khubelu mmala RAL2001, ka karolelano omileng botenya 100 microns.
Ho roala ka hare:likarolo tse peli tsa epoxy resin phofo e koahetsoeng, e nang le botenya bo omileng ba 100-400 microns.
Ho roala ka ntle:likarolo tse peli tsa epoxy resin phofo e koahetsoeng, e nang le botenya bo omileng ba 100-400 microns.
Letšoao la CE le bonts'a hore sehlahisoa se latela melao ea EU ka hona se nolofalletsa ho tsamaea ka bolokolohi ha lihlahisoa ka har'a 'maraka oa Europe. Ka ho beha letšoao la CE sehlahisoa, moetsi o phatlalatsa, ka boikarabello ba hae, hore sehlahisoa se fihlela litlhoko tsohle tsa molao bakeng sa ho tšoaea CE, ho bolelang hore sehlahisoa se ka rekisoa ho pholletsa le European Economic Area (EEA, Litho tse 28). Linaha tsa EU le European Free Trade Association (EFTA) linaha tsa Iceland, Norway, Liechtenstein). Sena se sebetsa le ho lihlahisoa tse entsoeng linaheng tse ling tse rekisoang ho EEA.
Leha ho le joalo, ha se lihlahisoa tsohle tse lokelang ho ba le letšoao la CE, ke mekhahlelo ea lihlahisoa feela e boletsoeng ho litaelo tse khethehileng tsa EU ho tšoaea CE.
Letšoao la CE ha le bontše hore sehlahisoa se entsoe ho EEA, empa se bolela feela hore sehlahisoa se hlahlobiloe pele se behoa 'marakeng, kahoo se khotsofatsa litlhoko tsa molao tse sebetsang (mohlala, boemo bo lumellanang ba polokeho) bo lumellang hore se rekisoe moo. .
Ho bolela hore moetsi o na le:
● E netefalitsoe hore sehlahisoa se lumellana le litlhokahalo tsohle tse amehang (mohlala, bophelo bo botle le polokeho kapa litlhoko tsa tikoloho) tse boletsoeng ho(li)taelo tse sebetsang le
● Haeba e hlalositsoe ho(li)taelo, e ne e hlahlobjoa ke mokhatlo o ikemetseng oa tlhahlobo ea ho lumellana.
Ke boikarabello ba moetsi ho etsa tlhahlobo ea tumellano, ho theha faele ea tekheniki, ho fana ka phatlalatso ea tumellano le ho beha letšoao la CE sehlahisoa. Bahlahisi ba tlameha ho lekola hore na sehlahisoa se na le letšoao la CE le hore litokomane tse hlokahalang li nepahetse. Haeba sehlahiswa se rekwa kantle ho EEA, morekisi o lokela ho netefatsa hore moetsi o nkile mehato e hlokehang le hore ditokomane di teng ha o di kopa. Liphaephe tsohle li hlahisoa ho latela maemo a tloaelehileng a DIN19522/EN 877/ISO6594, 'me ha li chese ebile li sa chese. bakeng sa Femetheri e Cheap China Kemiso ea 40 ERW/SSAW/LSAW Kaho ea Spiral Steel Pipe, Re amohela bareki ba bacha le ba khale ba tsoang mekhoeng eohle ea bophelo bohle ba rona ho re letsetsa likamanong tsa mokhatlo tsa nakong e tlang le katleho e kopaneng!
Feme e CheapChina Steel Tube le Carbon Steel Pipe, Re ela hloko haholo litšebeletso tsa bareki, 'me re ananela moreki e mong le e mong. Hona joale re bolokile botumo bo matla indastering ka lilemo tse ngata. Re tšepahala 'me re sebeletsa ho aha likamano tsa nako e telele le bareki ba rona.
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