Precision Flat Steel
Maemo: Ace, ASTM, bs, DIN, GB, JIS
Boemo: 304
Sebaka sa Tšimoloho: Shandong, Chaena
Lebitso la Brand: Jinbaicheng
Mofuta: tšepe e sa hloekang, poleiti ea tšepe e batang
Theknoloji: Ho Chesa Ho Qetsitsoe / Ho batang ho Koahetse
Phekolo ea holim'a metsi: sandblasting
Kopo: lihlahisoa tsa tšepe
Bophara: e etselitsoe motho
Bolelele: e etselitsoe motho
Mamello: ± 1%
Litšebeletso tsa ho lokisa: ho cheselletsa, ho khaola, ho phunya, ho khaola
Nako ea ho fana: matsatsi a 7-20
Theknoloji: ho chesa ho pota-potiloe le ho bata
Sebopeho: sephara
Likarolo: bokaholimo bo boreleli
Keyword: poleiti ea tšepe ea moea
Bokaholimo: botsho kapa masenke
Tšebeliso ea 1: Ho etsa mechine
Tšebeliso ea 2: Matla a nyutlelie
Tšebeliso ea 3: Mechini ea lijo
Karolo ea tšepe ke e 'ngoe ea mefuta e mene e meholo ea tšepe (plate, tube, profile, terata).Ho ea ka sebopeho sa karolo, tšepe ea karolo e arotsoe ka tšepe ea karolo e bonolo le karolo e rarahaneng ea karolo ea tšepe (tšepe ea karolo).Ea pele e bua ka tšepe ea lisekoere, tšepe e chitja, tšepe e sephara, tšepe ea angle, tšepe ea hexagonal, joalo-joalo;ea ho qetela e bua ka I-beam, tšepe ea mocha, seporo sa tšepe, tšepe ea foreimi ea fensetere, tšepe e kobehileng, joalo-joalo.
Tšepe e bataletseng e ka sebelisoa ho etsa litšepe tsa hoop, lisebelisoa le likarolo tsa mochini e le thepa e phethiloeng, 'me e sebelisoa e le likarolo tsa meralo ea ntlo le li-escalators kahong.
Mokhoa oa galvanizing
Hot-dip galvanizing e boetse e bitsoa hot-dip galvanizing le hot-dip galvanizing: ke mokhoa o sebetsang oa tšepe o thibelang ho bola, o sebelisoang haholo litsing tsa sebopeho sa tšepe liindastering tse fapaneng.Likarolo tsa tšepe tse tlosoang mafome li qoelisoa ka tharollo ea zinki e qhibilihisitsoeng hoo e ka bang 500 ° C, e le hore lesela la zinki le khomaretsoe holim'a likarolo tsa tšepe, kahoo li finyelle morero oa ho thibela ho bola.
Hot-dip galvanizing process: sehlahiswa se feliloeng sa pickling-metsi a hlatsoa-adding a thusang plating solution-drying-rack plating-cooling-mediation-cleaning-polishing-hot-dip galvanizing completion
Hot-dip galvanizing e hlahisoa ho tloha mokhoeng oa khale oa hot-dip.E na le nalane ea lilemo tse 140 ho tloha ha Fora e sebelisa sekontiri se chesang ho sebetsa indastering ka 1836. Leha ho le joalo, indasteri ea ho futhumatsa e chesang e ntlafalitsoe ka tekanyo e kholo ka nts'etsopele e potlakileng ea tšepe e kolobisitsoeng ka serame lilemong tse 30 tse fetileng.
1. Litlhaloso tsa sehlahisoa li khethehile.Botenya ke 8-50mm, bophara ke 150-625mm, bolelele ke 5-15m, 'me litlhaloso tsa sehlahisoa li batla li le boima, tse ka finyellang litlhoko tsa basebelisi.E ka sebelisoa ho e-na le poleiti e bohareng 'me e ka kenngoa ka ho toba ntle le ho itšeha.
2. Sebaka sa sehlahisoa se boreleli ebile se hloekile.Mokhoa o phahameng oa khatello ea metsi o sebelisoa ka makhetlo a mabeli ts'ebetsong ho netefatsa hore bokaholimo ba tšepe bo boreleli ebile bo hloekile.
3. Mahlakore a eme 'me li-chestnuts tsa metsi li hlakile.Thepa ea bobeli e otlolohileng ha ho phethoa ho tiisa ho otloloha hantle ka mahlakoreng ka bobeli, likhutlo tse hlakileng, le boleng bo botle ba bokaholimo ka mahlakoreng.
4. Sekala sa sehlahisoa se nepahetse, phapang ea lintlha tse tharo, phapang ea boemo bo tšoanang e molemo ho feta tekanyo ea tšepe ea tšepe;sehlahisoa se otlolohile mme sebopeho sa poleiti se setle.Ho qeta ho roala ho nka mokhoa o tsoelang pele oa ho roala, ho laola ka mokhoa o itekanetseng, ho etsa bonnete ba hore ha ho na tšepe e bokelletsoeng kapa e otlolohileng, ho nepahala ha sehlahisoa ho phahame, tekanyo ea mamello, phapang ea lintlha tse tharo, phapang e tšoanang ea line, bend ea sekele le likarolo tse ling li teng. betere ho feta poleiti e mahareng, mme sebopeho sa poleiti se otlolohile.Degree e ntle.Ho kuta ho batang, ho nepahala ho holimo ha boholo ba boholo.
5. Sehlahisoa sa lihlahisoa se amohela litekanyetso tsa naha, tse tšoanang le lipoleiti tsa tšepe.Litekanyetso tsa boleng le botekgeniki li hlophisitsoe ho latela litekanyetso tsa YB/T4212-2010 (Q345B/Q235B e bua ka litekanyetso tsa GB/T1591-94 le GB/T700-88 ka ho latellana).
1. Matla a phahameng, sebopeho sa khanya: sebopeho se tiileng sa marang-rang sa marang-rang se etsa hore se be le litšobotsi tsa ho jara holimo, sebopeho se bobebe le ho phahamisa habonolo;
2. Ponahalo e ntle le ho tšoarella.
| Bophara ba tšepe e bataletseng /mm | Boima ba khopolo-taba ea tšepe e sephara ka botenya bo latelang/(kg/m) |
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| 5 | 6 | 7 | 8 | 9 | 10 | 1l | 12 | 14 | 15 | 16 | 18 | 20 | 25 | 30 |
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| 25 | O.98 | 1.18 | 1.37 | 1.57 | 1.77 | 1.96 | 2.16 | 2.36 | 2.75 | 2.94 | 3.14 | 3.53 | 3.92 |
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| 28 | 1.10 | 1.32 | 1.54 | 1.76 | 1.98 | 2.20 | 2.42 | 2.64 | 3.08 | 3.28 | 3.52 | 3.96 | 4.40 | 5.49 |
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| 30 | 1.18 | 1.41 | 1.65 | 1.88 | 2.12 | 2.36 | 2.59 | 2.83 | 3.30 | 3.53 | 3.77 | 4.24 | 4.7l | 5.89 |
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| 32 |
| 1.5l | 1.76 | 2.01 | 2.26 | 2.51 | 2.76 | 3.Ol | 3.52 | 3.77 | 4.02 | 5.02 | 5.02 | 6.28 | 7.54 |
| 35 |
| 1.65 | 1.92 | 2.19 | 2.47 | 2.75 | 3.02 | 3.29 | 3.85 | 4.12 | 4.39 | 4.95 | 5.49 | 6.87 | 8.24 |
| 36 |
| 1.70 | 1.98 | 2.26 | 2.54 | 2.83 | 3.11 | 3.39 | 3.96 | 4.24 | 4.52 | 5.09 | 5.65 | 7.06 | 8.48 |
| 38 |
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| 2.09 | 2.39 | 2.68 | 2.98 | 3.28 | 3.58 | 4.18 | 4.47 | 4.77 | 5.37 | 5.97 | 7.46 | 8.95 |
| 40 |
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| 2.20 | 2.5l | 2.83 | 3.14 | 3.45 | 3.77 | 4.40 | 4.71 | 5.02 | 5.65 | 6.20 | 7.85 | 9.42 |
| 45 |
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| 2.83 | 3.18 | 3.53 | 3.89 | 4.24 | 4.95 | 5.29 | 5.65 | 6.36 | 7.06 | 8.83 | lO.60 |
| 50 |
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| 3.53 | 3.92 | 4.32 | 4.7l | 5.50 | 5.89 | 6.28 | 7.06 | 7.85 | 9.81 | 11.78 |
Mokhoa o nepahetseng oa tlhahiso ea tšepe e bataletseng Mokhoa oa ho sebetsa oa mochini o qetang tšepe o bataletseng ke ho sebelisa lihlopha tse peli tsa mabili a thekeselang a thekeselang ho ea holimo le tlase ho ea boemong ba pele ho boemo ba botenya ba boea ba tšepe e bataletseng;sebelisa para ea ho qetela e hlophisitsoeng ka tsela e fapaneng Mabili a petelitsoe ka lehlakoreng la bophara e le hore bophara bo hatelloe ho fihlela litekanyetso tse lebelletsoeng, 'me palo ea compression e ka fetoha;sebelisa mabili a 5 a thekeselang ho otlolla bophara.Sistimi ena e entsoe haholo ka lebokose la taolo, roller ea ho qetela, yuniti ea pre-leveling, yuniti ea ho qetela, le yuniti ea ho otlolla.
Ts'ebetso ea tlhahiso e ka akaretsoa joalo ka: ho beha boemo pele → ho qetela → ho otlolla → boemo ba kamora nako.Tšepe e bataletseng / a/b ke tšepe e bophara ba 12-300mm, botenya ba 4-60mm, karolo e ka holimo ea khutlonnetsepa le mathōko a hloekileng.Tšepe e bataletseng e ka ba sehlahisoa sa tšepe se felileng, kapa se ka sebelisoa e le billet bakeng sa liphaephe tse cheselitsoeng le matlapa a masesaane bakeng sa maqephe a phuthetsoeng.Tšebeliso e ka sehloohong: Tšepe e bataletseng e ka sebelisoa ho etsa tšepe ea hoop, lisebelisoa le likarolo tsa mochini e le thepa e phethiloeng, 'me e sebelisoa e le mohaho oa mohaho oa mohaho le escalator mohahong.Tšepe e bataletseng e arotsoe ka mefuta e 'meli ho ea ka sebōpeho sa eona: tšepe e bataletseng ea selemo le mahlakoreng a mabeli a mabeli a groove selemo a bataletseng.Tšepe e bataletseng ea selemo e kentsoeng ka ho chesa e sebelisoa haholo ho etsa liliba tsa makhasi bakeng sa likoloi, literekere, lipalangoang tsa terene le metjhini e meng.
Mokhoa oa ts'ebetso ea tšepe e bataletseng ea selemo bakeng sa koloi
Tšepe e bataletseng ea selemo e entsoe ka mokhoa oa ho qhibilihisa converter.Ha e bapisoa le theknoloji e teng, e na le melemo le litlamorao tse latelang:
1. Ho qhibiliha ha tšepe e sephara ka converter haholo-holo ho sebelisa tšepe e qhibilihisitsoeng e le thepa e tala, e nang le likarolo tse fokolang tse kotsi ka tšepe e qhibilihisitsoeng, 'me boleng ba tšepe e entsoeng ka sephara bo tiisitsoe.
2. Ka lebaka la lihlahisoa tse ngata le matla a fokolang a matla, theko ea tonne e tlaase ho feta ea libōpi tsa motlakase.
3. Tšepe e qhibilihisitsoeng e kenngoa ka ho toba ka har'a li-billet, tse felisang mokhoa oa ho lefella chelete le ho fokotsa litšenyehelo.
4. Billet e tsoelang pele ea ho lahla e na le tekanyo e phahameng ea ho khaola ho ea ho bolelele, e ka tiisang tekanyo ea ho khaola-tšepe e bataletseng le ho finyella litlhoko tsa basebelisi.
| Bongata (lithane) | 1-20 | 21-50 | 51-100 | > 100 |
| Botjhabela.Nako (matsatsi) | 7 | 15 | 25 | Ho buisanoa |
