Hollow-Section Structural Pipes For Sewer Line
Tsebisa
Tšebeliso ea li-tubes tsa meralo ea likarolo tse sekoti li fetotse indasteri ea kaho, e fana ka melemo e mengata ho latela sebopeho sa sebopeho, ho feto-fetoha ha maemo le ho boloka litšenyehelo.Liphaephe tsena li na le libaka tse ka hare tse sekoti tsa libopeho tse fapaneng, tse netefatsang matla a sebopeho le botsitso ha li ntse li fokotsa boima ba 'mele le ho ntlafatsa ho tenyetseha ha moralo.Blog ena e tla shebisisa melemo e mengata ea li-tubes tsa sebopeho sa karolo e se nang letho, e totobatsang bohlokoa ba tsona mererong ea sejoale-joale ea kaho.
Ntlafatsa botshepehi ba sebopeho
Liphaephe tsa sebopeho sa karolo e se nang letholi tsebahala ka karo-karolelano ea tsona e babatsehang ea matla le boima ba 'mele.Thepa ena e bakoa ke sebopeho sa eona se ikhethang sa sefapano, se hanyetsanang le matla a khatello le ho koba.Ka ho arola mejaro ka mokhoa o lekanang, liphaephe tsena li fokotsa kotsi ea ho senyeha kapa ho putlama ha maemo a thata, e leng se etsang hore e be tse loketseng merero ea bohlokoa ea litšebeletso tse kang marokho, meaho e phahameng le libaka tsa lipapali.
Matla a tlhaho a liphaephe tsa sebopeho sa karolo e sekoti a lumella baqapi le litsebi tsa meralo ho etsa meaho e nang le bolelele bo bolelele le bokhoni bo phahameng ba ho jara moroalo, e leng se etsang hore ho be le meaho e khahlang, e nang le sebopeho se setle le e khonang ho mamella teko ea nako.Ho phaella moo, botsitso ba eona bo babatsehang bo etsa hore e be khetho e nepahetseng libakeng tse atisang ho ba le tšisinyeho ea lefatše, ho netefatsa tšireletseho ea baahi ba libakeng tse kotsing ea litšisinyeho tsa lefatše.
Thepa ea Mechini ea Pipe ea SSAW
| tšepe kereiti | bonyane matla a tlhahiso | matla a fokolang a Tensile | Elongation e fokolang |
| B | 245 | 415 | 23 |
| X42 | 290 | 415 | 23 |
| X46 | 320 | 435 | 22 |
| X52 | 360 | 460 | 21 |
| X56 | 390 | 490 | 19 |
| X60 | 415 | 520 | 18 |
| X65 | 450 | 535 | 18 |
| X70 | 485 | 570 | 17 |
Sebopeho sa Lik'hemik'hale Tsa Liphaephe tsa SSAW
| tšepe kereiti | C | Mn | P | S | V+Nb+Ti |
| Boholo % | Boholo % | Boholo % | Boholo % | Boholo % | |
| B | 0.26 | 1.2 | 0.03 | 0.03 | 0.15 |
| X42 | 0.26 | 1.3 | 0.03 | 0.03 | 0.15 |
| X46 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X52 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X56 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X60 | 0.26 | 1.4 | 0.03 | 0.03 | 0.15 |
| X65 | 0.26 | 1.45 | 0.03 | 0.03 | 0.15 |
| X70 | 0.26 | 1.65 | 0.03 | 0.03 | 0.15 |
Mamello ea Geometri ea Liphaephe tsa SSAW
| Mamello ea Geometri | ||||||||||
| bophara ba kantle | Botenya ba lebota | ho otloloha | ntle le ho pota | boima | Bolelele ba lifaha tsa weld | |||||
| D | T | |||||||||
| ≤1422 limilimithara | bolelele ba 1422 mm | ＜15 limilimithara | ≥15mm | pheletso ea lipeipi 1.5m | bolelele bo feletseng | 'mele oa phala | pheletso ea peipi | T≤13mm | T ~ 13mm | |
| ±0.5% | joalo ka ha ho lumellanoe | ±10% | ± 1.5mm | 3.2 limilimithara | 0.2% L | 0.020D | 0.015D | '+10% | 3.5 limilimithara | 4.8mm |
Teko ea Hydrostatic
Boqapi bo fapaneng
E 'ngoe ea melemo ea mantlha ea liphaephe tsa sebopeho sa karolo e se nang letho ke ho feto-fetoha ha moralo oa tsona.Mefuta e fapa-fapaneng ea libopeho tse teng, tse kang likhutlo li tharo, tse chitja le tse sekoere, li lumella litsebi tsa meralo le lienjineri ho etsa meaho e khahlang ka pono e kopanang ntle le moroallo le tikoloho ea bona.Bokhoni ba ho kopanya libopeho le boholo bo fapaneng bo eketsa ho fetoha ha moralo ho fihlela litlhoko tse fapaneng tsa projeke efe kapa efe.
Liphaephe tsa meaho ea likarolo tse sekoti le tsona li phetha karolo ea bohlokoa mekhoeng ea moaho e tsitsitseng.Sebopeho sa bona se bobebe se fokotsa bongata ba thepa e hlokahalang ho haha mohaho, ka hona ho fokotsa tšusumetso ea tikoloho.Ho feta moo, modularity ea bona e etsa hore ho be bonolo ho kopanya le ho qhaqha, ho etsa hore li sebelisoe hape le ho fokotsa tlhahiso ea litšila nakong ea kaho le ho heletsoa.
Katleho ea litšenyehelo
Ntle le melemo ea sebopeho le moralo, li-tubes tsa sebopeho sa karolo e sekoti li fana ka melemo e mengata ea ho boloka litšenyehelo.Tlhokahalo ea likarolo tse tšehetsang e fokotsehile, e felisa tlhokahalo ea ho matlafatsa ho feta tekano, e leng se bakang ho boloka litšenyehelo ka kakaretso.Boemo ba bona bo bobebe bo boetse bo fokotsa litšenyehelo tsa ho tsamaisa thepa, e leng se etsang hore e be khetho ea moruo bakeng sa merero ka tekanyetso e thata.
Liphaephe tsena li boetse li fana ka poloko ea nako e telele ea litšenyehelo ka ho tšoarella ha tsona ho phahameng le litlhoko tse tlase tsa tlhokomelo.Ho hanyetsa ha bona ho kutu le maemo a tikoloho ho ka fokotsa litšenyehelo tsa ho lokisa le ho nchafatsa bophelo bohle ba sebopeho.Ho phaella moo, ho bonolo ho kenya, e leng ho fokotsa litšenyehelo tsa mosebetsi, ho lumella ho haha ka nako e loketseng.
Ha re phethela
Sebopeho sa karolo e se nang letho se fetotse indasteri ea kaho ntle le pelaelo, se fana ka sets'oants'o se matlafalitsoeng sa sebopeho, ho feto-fetoha ha meralo le ho baballa litšenyehelo.Ka ho finyella tekanyo e phethahetseng pakeng tsa matla le boima ba 'mele, liphaephe tsena li fana ka botsitso bo ke keng ba lekanngoa ha li ntse li lumella litsebi tsa meralo le baenjiniere ho hlalosa bokhoni ba bona.Ho feta moo, thepa ea bona e tšoarellang e kenya letsoho mekhoeng ea kaho e baballang tikoloho.Ha indasteri ea kaho ea lefats'e e ntse e tsoela pele ho fetoha, li-tubes tsa likarolo tse se nang letho li tla tsoela pele ho ba letlotlo la bohlokoa ho aheng meaho ea maemo a holimo le e tšoarellang e tla mamella liteko tsa nako.
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