Khoasolla Litlhaloso le Litekanyo tsa morao-rao tsa W beam.
Sefate sa CSA G40.20 G40.21 W | Sefate sa Flange se Sephara sa Tšepe se Tloaelehileng sa Canada
Ea ronaMahlaseli a CSA G40.20/G40.21 WkeLibalaka tsa tšepe tsa sebopeho sa flange tsa Canada ka bopharaka boleng bo holimo 'me li loketse lits'ebetso tsa maemo a holimo masimong a meaho le a mechini. Ka lebaka la bokhoni bo phahameng ba ho jara mojaro, botsitso bo botle ba litekanyo le thepa ea mechini, Li-W Beams le tsona lia tsebahala mehahong ea liindasteri, marokhong le meralong e meng ea motheo.
Re fana ka lits'ebeletso tse tšepahalang tsa tšepe ea meaho bakeng sa mosebetsi oa hau o tloaelehileng kapa o ikhethileng, ka limaraka tse tloaelehileng tsa Canada44W, 50A, 50AT le 70Who tloha hoW100 ho fihlela ho W1000.
| Ntho | Lintlha tse qaqileng |
| Sehlahisoa | Lehlakore la W / Lehlakore le Sephara la Flange |
| E tloaelehileng | CSA G40.20 / CSA G40.21 |
| Mekhahlelo e Tloaelehileng | 44W, 50A, 50AT, 70W |
| Boholo ba Boholo | W100 – W1000 |
| Mofuta oa Karolo | Sebopeho sa W / Sephara sa Flange |
| Thepa | Tšepe ea Khabone ea Meaho |
| Kopo | Meaho ea Meaho, Marokho, Meaho ea Liindasteri, Meralo ea Motheo |
| Bokaholimo | E ntšo, e thunngoe, e pentiloe kapa e etselitsoe motho ka mong |
| Bolelele | Bolelele ba Sekhao se Tloaelehileng kapa se Ikhethileng |
| Tlhahlobo | Setifikeiti sa Teko ea Mill (MTC), Tlhahlobo ea Mokha oa Boraro e Fumaneha |
Sebopeho sa Lik'hemik'hale
| Sehlopha | C e phahameng ka ho fetisisa (%) | Boholo ba Mn (%) | Boholo ba Si. (%) | P e phahameng ka ho fetisisa (%) | Boholo ba S. (%) | Cu* (%) |
| 44W | 0.23 | 1.5 | 0.4 | 0.04 | 0.05 | — |
| 50A | 0.23 | 1.5 | 0.4 | 0.04 | 0.05 | — |
| 50AT | 0.23 | 1.5 | 0.4 | 0.04 | 0.05 | — |
| 70WT | 0.2 | 1.6 | 0.4 | 0.03 | 0.03 | — |
Lintlha:
*Cu e ka hlalosoa ha ho hlokahala bakeng sa ho hanyetsa mafome a sepakapaka kapa ka tlhaloso ea projeke.
Litlhoko tsa motsoako oa lik'hemik'hale li ka fapana ho latelasehlopha sa tšepe, botenya ba sehlahisoa le khatiso e sebetsang ea CSA G40.20/G40.21.
Sebopeho sa ho qetela sa lik'hemik'hale se tla netefatsoa keSetifikeiti sa Teko ea Mill (MTC).
Bakeng sa litlhoko tse ikhethileng tsa projeke, tlhahlobo ea motho oa boraro joalo kaSGS / BVe ka hlophisoa.
Matlotlo a Mekaniki
| Sehlopha | Matla a Tekanyo, Bonyane (MPa) | Matla a ho Tenyetseha (MPa) | Ho Lelefatsa, Bonyane (%) |
| 44W | 300 | 450–620 | 20 |
| 50A | 345 | 450–620 | 20 |
| 50AT | 345 | 450–620 | 20 |
| 70WT | 485 | 620–760 | 16 |
Hlokomela:
Litlhoko tsa thepa ea mechini li ka fapana ho latelasehlopha, botenya ba sehlahisoa, tataiso ea teko le khatiso e sebetsang ea CSA G40.21Boleng ba ho qetela bo lokela ho netefatsoa khahlanong le maemo a loketseng leSetifikeiti sa Teko ea Mill (MTC).
| Likarolo tsa Sebopeho - Lintlha tsa W Beam | |||
|---|---|---|---|
| Metric | Botebo | Bophara ba Fl. | Botenya ba Fl. |
| W100X19.3 | 4 1/8 | 4 | 3/8 |
| W130X23.8 | 5 | 5 | 3/8 |
| W130X28.1 | 5 1/8 | 5 | 7/16 |
| W150X13.5 | 5 7/8 | 4 | 3/16 |
| W150X18 | 6 | 4 | 1/4 |
| W150X22.5 | 6 | 6 | 1/4 |
| W150X24 | 6 1/4 | 4 | 3/8 |
| W150X29.8 | 6 1/4 | 6 | 3/8 |
| W150X37.1 | 6 3/8 | 6 1/8 | 7/16 |
| W200X15 | 7 7/8 | 4 | 3/16 |
| W200X19.3 | 8 | 4 | 1/4 |
| W200X22.5 | 8 1/8 | 4 | 5/16 |
| W200X26.6 | 8 1/8 | 5 1/4 | 5/16 |
| W200X31.3 | 8 1/4 | 5 1/4 | 3/8 |
| W200X35.9 | 7 7/8 | 6 1/2 | 3/8 |
| W200X41.7 | 8 | 6 1/2 | 7/16 |
| W200X46.1 | 8 | 8 | 7/16 |
| W200X52 | 8 1/8 | 8 | 1/2 |
| W200X59 | 8 1/4 | 8 1/8 | 9/16 |
| W200X71 | 8 1/2 | 8 1/8 | 11/16 |
| W200X86 | 8 3/4 | 8 1/4 | 13/16 |
| W200X100 | 9 | 8 1/4 | 15/16 |
| W250X17.9 | 9 7/8 | 4 | 3/16 |
| W250X22.3 | 10 | 4 | 1/4 |
| W250X25.3 | 10 1/8 | 4 | 5/16 |
| W250X28.4 | 10 1/4 | 4 | 3/8 |
| W250X32.7 | 10 1/8 | 5 3/4 | 3/8 |
| W250X38.5 | 10 3/8 | 5 3/4 | 7/16 |
| W250X44.8 | 10 1/2 | 5 3/4 | 1/2 |
| W250X49.1 | 9 3/4 | 8 | 7/16 |
| W250X58 | 9 7/8 | 8 | 1/2 |
| W250X67 | 10 1/8 | 8 | 5/8 |
| W250X73 | 10 | 10 | 9/16 |
| W250X80 | 10 1/8 | 10 | 5/8 |
| W250X89 | 10 1/4 | 10 1/8 | 11/16 |
| W250X101 | 10 3/8 | 10 1/8 | 3/4 |
| W250X115 | 10 5/8 | 10 1/4 | 7/8 |
| W250X131 | 10 7/8 | 10 1/4 | 1 |
| W250X149 | 11 1/8 | 10 3/8 | 1 1/8 |
Tobetsa Konopo e ka ho le letona
Bokaholimo bo Tloaelehileng
Bokaholimo bo Chesang bo Chesitsoeng
Bokaholimo ba Oli e Ntšo
Royal Steel Group e fana ka Libalaka tsa CSA G40.20/G40.21 W tse etselitsoeng merero ea kaho ea Canada, meralo ea motheo le ea indasteri. Litharollo tse ikhethileng lia fumaneha ho latela litšoantšo tsa projeke, litlhaloso le litlhoko tsa sebopeho.
Mekhahlelo: 44W, 50A, 50AT, 70W
Boholo ba Boholo: W100–W1000
Bolelele bo Ikhethileng: Bolelele bo tloaelehileng kapa bo ikhethileng ba ho seha ba projeke
Ho Seha ka Mokhoa o Ikhethileng: Ho seha ka nepo ho latela litšoantšo
Kalafo ea Bokaholimo: E ntšo, e pentiloe, e thuntsoe kapa e qhibilihisitsoeng
Tlhahiso: Ho cheka, ho phunya masoba, ho seha le ts'ebetso e 'ngoe e fumanehang
Tšehetso ea Morero:
Romela boholo ba hao ba W Beam, kereiti, bongata, bolelele kapa litšoantšo ho fumana khotheishene e ikhethileng le tharollo ea tlhahiso.
1. Meaho ea Khoebo le ea Bolulo:Libalaka tsa W ke lihlahisoa tsa lehong tse entsoeng ka boqhetseke tse sebelisoang bakeng sa boholo ba liforeimi tsa mantlha tsa sebopeho, libalaka tsa fatše le mabota a jarang mojaro.
2. Meaho ea Liindasteri:E loketse ho sebelisoa ka tlung ea polokelo, workshop, fekthering, sethaleng sa ho sebetsa le ka foreiming e boima ea meaho.
3. Marokho le Meralo ea Motheo:Libalaka tsa marokho li sebelisoa marokhong, lipalangoangng le mererong e meng ea meralo ea motheo e nang le litlhoko tse matla haholo.
4. Merero ea Merafo le Matla:E loketse morafo, seteishene sa motlakase, morero oa matla, le meaho e meholo ea indasteri.
1. Phepelo ka Maemo a Lefatše
Liprofaele tse tloaelehileng tsa tšepe ho latela ASTM, EN, JIS le AS/NZS ka tlhahiso e ikhethileng.
2. Taolo e tiileng ea Boleng
Li lekoa ka botlalo bakeng sa litekanyo, ho otloloha, sebopeho sa lik'hemik'hale le thepa ea mechini.
3. Tlhahlobo ea Mokha oa Boraro
Litšebeletso tse ling tsa tlhahlobo ea SGS, BV le tsa mokha oa boraro lia fumaneha.
4. Phano
Phano e tiisetsoa ke ketane e tsitsitseng ea phepelo le tsamaiso e sebetsang hantle ea tlhahiso.
5.Ts'ebetso e Ikhethileng
Boholo bo ikhethileng, ho seha, ho tjheka, ho etsa le ho qeta bokaholimo ho latela litšoantšo.
6. Liprojeke tsa Tšehetso Lefatšeng ka Bophara
Tšebeletso ea botsebi ho rakonteraka, moetsi le projeke ea boenjiniere lefatšeng ka bophara.
7. Phihlelo ea ho Romela kantle ho naha
Lihlahisoa tsa tšepe tse tšepahalang bakeng sa meaho, meralo ea motheo, liindasteri le lits'ebetso tsa matla.
Ho paka ka mokhoa o tloaelehileng oa kantle ho naha: Liprofaele tsa tšepe tse tlamiloeng ka thata ka marapo a tšepe le thepa e sireletsang.
Ho paka ka mokhoa o ikhethilengMekhoa ea ho paka e ka fetoloa ho latela boholo ba sehlahisoa, mokhoa oa ho romella le litlhoko tsa bareki.
Dikgetho tsa ho kenya: Setshelo, sejana se seholo.
Tšebeletso ea Kou: Ho kenya thepa, ho e sireletsa le ho e tsamaisa ka botsebi ho fokotsa tshenyo nakong ya ho e tsamaisa.
Melao ea ho Romela: FOB, CFR, CIF le lipehelo tse ling tse fumanehang.
Phano ea Lefatše ka Bophara: Tšehetso e tšepahalang ea thepa bakeng sa kaho, meralo ea motheo le merero ea indasteri lefatšeng ka bophara.
P1. O ka fana ka boholo bofe ba W Beam?
K: Re fana ka mefuta e mengata ea W100–W1000, ka litekanyo le boima bo itseng bo fumanehang ha ho kopuoa.
P2. Na o ka fana ka Li-W Beams tse ikhethileng?
K: E. Re tšehetsa bolelele bo ikhethileng, ho seha, ho tjheka, ho etsa le ho lokisa bokaholimo ho latela litšoantšo le litlhoko tsa projeke.
P3. Na o ka fana ka tlhahlobo ya MTC le ya motho wa boraro?
K: E. Re ka fana ka Litifikeiti tsa Teko ea Mill (MTC) le ho tšehetsa litlhahlobo tse ikemetseng tsa SGS, BV le mekhatlo e meng e tsebahalang.
P4. Ke liteko life tsa boleng tse fumanehang?
K: Teko e ka kenyelletsa sebopeho sa lik'hemik'hale, matla a ho thapolla, matla a tlhahiso, ho lelefatsa, tlhahlobo ea boholo le ho otloloha ho latela litlhoko tse sebetsang.
P5. Nka kopa khotheishene joang?
K: Ka kopo fana ka boholo ba W Beam, kereiti, bongata, bolelele bo hlokahalang, moo thepa e tla romelwa teng le litlhaloso life kapa life tsa projeke bakeng sa khotheishene e nepahetseng.
Ngola molaetsa oa hau mona 'me u o romelle ho rona
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