Theko ea Fektheri ASTM A572 Kereiti ea 50 A992 Kholomo ea Tšepe e Entsoeng
Kakaretso ea Sehlahisoa
Tlhahiso ea moetlolitšiea tsa tšepe tse entsoengho latela litšoantšo tsa boenjiniere le litlhoko tsa moralo oa meaho, re moetsi ea ka sehloohong oa likholomo tsa tšepe tsa kaho oa Amerika. Likholomo tsa rona tse entsoeng li hahiloe ka thepa ea boleng bo holimo joalo kaLibalaka tse pharaletseng tsa ASTM A992, Lipoleiti tsa tšepe tsa A572 50, libopeho tsa HSS le likarolo tse kopantsoeng tse hahiloeng.
Litšebeliso tsa meaho e boima litšiea tse entsoeng ka tšepe li fana ka matla a matle ka ho nepahala ha litekanyo tse phahameng le ho tenyetseha ha ho kenngoa. Li boetse li fumane ts'ebeliso e pharaletseng e le litho tse ka sehloohong tse jarang mojaro matlong a polokelo ea thepa, lifeme tsa indasteri, mehahong ea khoebo, litsi tsa thepa le lits'ebeletso tsa sejoale-joale tsa litsi tsa data.
Kholomo e 'ngoe le e 'ngoe ea tšepe e entsoe ka taolo e felletseng ea boleng ho tloha netefatsong ea thepa ho ea tlhahlobong ea ho tjheseletsa, tekanyo ea litekanyo ho ea kalafong ea tšireletso ea bokaholimo ho latela AISC le ASTM.
TLHAHISOLESEDING EA SEHLAHISOA
| Ntho | Tlhaloso |
| Lebitso la Sehlahisoa | Kholomo ea Tšepe e Iketselitsoeng |
| Maemo a Thepa | ASTM A992, ASTM A572 Kereiti ea 50 |
| Maemo a Tlhahiso | AISC / ASTM |
| Mefuta ea Likholomo | Likholomo tse nang le Sebopeho sa W, Likholomo tse hahiloeng, Likholomo tsa HSS |
| Mokhoa oa Tlhahiso | Ho seha, ho tjheseletsa, ho cheka, ho kopanya, kalafo ea bokaholimo |
| Mokhoa oa Tlhahiso | Tlhahiso e ikhethileng ho latela litšoantšo |
| Phekolo ea Bokaholimo | Ho penta, Ho penta ka Epoxy, ho lahla galvanizing (Ha ho hlokahale) |
| Kopo | Mehaho ea tšepe, matlo a polokelo ea thepa, lifeme tsa indasteri, litsi tsa data |
Mefuta e Meholo
1. Litšiea tse entsoeng ka sebopeho sa W
E entsoe ka mahlakore a sephara a ASTM A992,Litšiea tse nang le sebopeho sa Wli fana ka bokgoni bo botle ba ho jara boima ba axial mme di sebediswa hangata ditsamaisong tsa meaho ya tshepe tsa Amerika.
2. Litšiea tsa Tšepe tse Welded tse hahiloeng
Likholomo tse hahiloengLi etsoa ka ho tjheseletsa lipoleiti tsa tšepe kapa likarolo tse ngata hammoho ho fihlela matla a holimo le litekanyo tse ikhethileng.
3. Litšiea tsa Tšepe tsa HSS
Likholomo tsa Karolo ea Meaho e Sekoti (HSS)fana ka khanyetso e ntle ea torsional le ponahalo e hloekileng ea meralo.
Kholomo ea Tšepe e nang le Sebopeho sa W
Kholomo ea Tšepe e Welded e hahiloeng
Kholomo ea Tšepe ea HSS
MELEMO EA SEHLAHISOA
1. Tlhahiso e Ikhethileng e Thehiloeng ho Litšoantšo
Litšiea tsa tšepe li ka etsoa ho latela litšoantšo tsa boenjiniere tse fanoeng ke bareki, ho kenyeletsoa litekanyo tse ikhethileng, lintlha tsa khokahano, lipoleiti tsa motheo, masoba a liboutu le litlhoko tsa sebopeho.
2. Tšepe ea Meaho e Matla a Phahameng
E entsoe kaTšepe ea ASTM A992 le ASTM A572 ea Sehlopha sa 50, litšiea tse entsoeng li fana ka bokhoni bo botle ba ho jara moroalo, ho tšoarella, le ts'ebetso e tšepahalang ea sebopeho.
3. Ho Latela Boleng ba AISC le ASTM
E entsoe ho latelaLitekanyetso tsa tšepe tsa meaho tsa Amerika, ka taolo e tiileng ea ho sala morao ha thepa, boleng ba ho tjheseletsa, ho nepahala ha litekanyo, le lits'ebetso tsa tlhahiso.
4. Ho tenyetseha ha Kopo ka Bophara
E fumaneha kaMeralo ea likholomo tse nang le sebopeho sa W, tse kopantsoeng ka ho tjheseletsa, le HSS, e loketse matlo a polokelo, lifeme tsa indasteri, mehaho ea khoebo le mehaho ea litsi tsa data.
5. Likarolo tsa Tšepe tse Loketse ho Kenngoa
Litšebeletso tse felletseng tsa tlhahiso li kenyelletsa ho seha, ho tjheseletsa, ho tjheka, ho lokisa bokaholimo le ho hlahloba, ho thusa ho fokotsa nako ea ho kenya sebakeng seo le litšenyehelo tsa kaho.
6. Tlhahlobo ea Boleng bo Tšepahalang
Kholomo e 'ngoe le e 'ngoe ea tšepe e entsoeng e hlahlojoa ka boholo, netefatso ea ho tjheseletsa, le ho hlahlojoa ha boleng ba bokaholimo, ka tšehetso eaLitlaleho tsa tlhahlobo tsa MTC le tsa mokga wa boraro (SGS/BV).
Mokhoa oa ho Etsa
Tlhahlobo ea Lisebelisoa tsa Tšepe
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Ho Seha le ho Lokisetsa Karolo
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Ho tjheseletsa le ho Kopanya
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Tlhahlobo ea litekanyo
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Netefatso ea Boleng ba ho Welding
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Phekolo ea Bokaholimo
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Tlhahlobo ea ho Qetela le Thomello
Ea ronalitšiea tsa tšepe tse entsoengli hlahisoa ka mokhoa o felletseng o laoloang ke boleng, ho kenyeletsoatlhahlobo ea thepa e tala, ho seha ka nepo, ho tjheseletsa le ho kopanya, tlhahlobo ea litekanyo, kalafo ea bokaholimo, le netefatso ea boleng ba ho qetelaKholomo ka 'ngoe e etsoa ho latela litšoantšo tsa bareki leLitlhoko tsa ASTM/AISC, ho netefatsa matla a phahameng, litekanyo tse nepahetseng, ts'ebetso e tšepahalang, le ho kenngoa ho sireletsehileng bakeng sa matlo a polokelo, lifeme tsa indasteri le meaho e meholo ea tšepe.
TŠEHETSO EA TEKHNIKE & TŠEBELETSO EA TLHAHISO
Re fana ka lits'ebeletso tse felletseng tsa tlhahiso ea tšepe ho tloha phepelong ea thepa e tala ho isa likarolong tse felileng tsa sebopeho, ho kenyeletsoa:
1. Ho etsa thepa ho latela litšoantšo tsa bareki
2. Tlhahlobo ea ho taka lebenkeleng
3. Ho seha, ho tjheseletsa, ho tjheka le ho kopanya
4. Ho koahela holim'a metsi le tšireletso ea ts'enyeho
5.Tlhahlobo ea boleng le tšehetso ea litokomane
Litšiea tsa rona tsa tšepe tse entsoeng li etselitsoe ho fihlela litlhoko tsa borakonteraka ba lefats'e ka bophara, baetsi ba tšepe le lik'hamphani tsa EPC.
KOPO
Meaho ea Liindasteri:Litšiea le maballo a tšepe a entsoeng ka meqolo li loketse mehaho ea indasteri e kang matlo a polokelo le litsi tsa kabo, lifeme tsa tlhahiso, li-workshop, lifeme tsa motlakase, le mehaho e meholo ea indasteri bakeng sa litlhoko tsa ho kenya, ho hatella le ho kobeha tseo ba tlamehang ho li mamella.
Libaka tsa polokelo le tsa thepa:E loketse polokelo ea tšepe, litsi tsa kabo, moaho oa polokelo, e fana ka matla, lebelo la ho kenya, ts'epahalo ea ts'ebetso ea sebopeho.
Mehaho ea Setsi sa Boitsebiso:E fumaneha e le likarolo tsa mantlha tsa sebopeho litsing tsa data tsa AI, mapolasi a seva, merero ea motlakase moo ho hlokahalang bokhoni bo boholo ba mojaro hammoho le tlhahiso e nepahetseng.
Mehaho ea Khoebo:E ka sebelisoa bakeng sa meaho ea liofisi, mabenkele a maholo, le libaka tse ling tsa sechaba, e na le nako e telele ea bophelo le litharollo tsa foreimi ea sebopeho tse feto-fetohang.
Merero ea Sebopeho sa Tšepe:E loketse ho sebelisoa PEB (moaho o entsoeng esale pele) le mehahong e meholo ea tšepe kapa merero ea EPC e hlokang likarolo tsa tšepe tse entsoeng ka mokhoa o ikhethileng.
Meralo ea motheo le Meaho e Ikhethang:Meahong ea lipalangoang le mererong ea matla, le mehahong e khethehileng ea boenjiniere eo ho eona ho nang le tlhoko ea litšiea tse entsoeng ka tšepe e matla haholo.
KE HOBANENG HA RE KHETHA
1. Litšiea tsa tšepe tse entsoeng ka mokhoa o ikhethileng tse thehiloeng litšoantšong tsa boenjiniere tsa US
2. Phepelo ea thepa ea ASTM A992 le ASTM A572 ea Sehlopha sa 50
3. Phihlelo le merero ea sebopeho sa tšepe ea Amerika
4. Litšebeletso tse felletseng tsa tlhahiso, ho koahela le ho romela kantle ho naha
5. Tšehetsa litlhoko tsa projeke tse amanang le AISC
6. Tšehetso e tšepahalang ea lefats'e ea thepa le litokomane
HO PHAKISA LE HO ROMELA
Royal Steel Group e fana ka lits'ebeletso tsa ho paka le ho romela thepa tse hloahloa bakeng sa litšiea tsa tšepe tse entsoeng ho fana ka lipalangoang tse sireletsehileng lefatšeng ka bophara.
1. Litšiea tsa tšepe li tlameletsoe ka marapo a tšepe kapa li tlameletsoe ka liphalete tsa tšepe ho latela boholo le boima.
2. Ho thiba le ho tiisa ho sebediswa ho qoba tshenyo hodima bokahodimo nakong ya ho kenya le ho romela thepa.
3. Thomello eohle e tsamaea le litokomane tse hlokahalang tsa ho romela thepa kantle ho naha, ho kenyeletsoa le Setifikeiti sa Teko ea Mill (MTC), lethathamo la ho paka, invoice ea khoebo le litlaleho tsa tlhahlobo.
4. Mekhoa e mengata ea lipalangoang ea tšehetsoa, mohlala, u ka khetha ho romelloa ha lijana, ho romelloa ha thepa ka bongata, kapa litharollo tsa ho romelloa tse thehiloeng morerong.
LBH
P1: Ke limaraka life tsa tšepe tse fumanehang bakeng sa litšiea tsa tšepe tse entsoeng?
Re fana haholo-holo ka thepaLitšiea tsa tšepe tsa ASTM A992 le ASTM A572 tsa Kereiti ea 50, ka dikereiti tse ding tse fumanehang ho latela ditlhoko tsa projeke.
P2: Na o ka etsa litšiea tsa tšepe ho latela litšoantšo tsa bareki?
E. Re fana ka tlhahiso e ikhethileng ka botlalo ho latela litšoantšo tsa meralo le tsa sebopeho.
P3: Ke mefuta efe ea litšiea tsa tšepe tseo u ka li hlahisang?
Re etsaLikholomo tse nang le sebopeho sa W, likholomo tse kopantsoeng ka ho kopanngoa, le likholomo tsa HSSbakeng sa lits'ebetso tse fapaneng tsa sebopeho.
P4: Na litšiea tse entsoeng li loketse merero ea kaho ea US?
E. Lihlahisoa tsa rona li etsoa ho latelaLitekanyetso tsa ASTM le mekhoa ea tšepe ea sebopeho sa AISC.
P5: Na le fana ka litlaleho tsa kalafo ea bokaholimo le tlhahlobo?
E. Re fana ka ho penta, ho penta, ho lahla ka galvanizing, disetifikeiti tsa MTC, le ditshebeletso tsa tlhahlobo ya motho wa boraro.











