Tšepe ea Khabone e Chesang e Bonolo e Tloaelehileng ea Khabone e Chitja/e Sekwere Tšepe ea Robo Bar Tšepe ea Khabone e Chitja e Chesitsoeng Libara tse Thehiloeng
Lintlha tsasebopeho sa k'habone tšepe e chitja barenghangata e kenyelletsa litekanyo. Bara e chitja ea tšepe ea khabone e hlalosoa ka bophara ba eona, bolelele le sehlopha sa tšepe, e leng se bontšang sebopeho sa eona sa lik'hemik'hale le thepa ea mechini. Lihlopha tse tloaelehileng ke AISI 1018, 1045, le 1144. Matla a matle, bokhoni bo botle ba ho sebetsa, le bokhoni bo botle ba ho kopanya lintho li etsa hore li ratoe haholo ho tsa mechini, tlhahiso le kaho. Qetello ea bokaholimo, mamello ea litekanyo le ho latela melao e tloaelehileng joalo ka ASTM kapa SAE le tsona li ka hlokahala.
Mokhoa oa Tlhahiso ea Sehlahisoa
1. Tokisetso ea Lisebelisoa tse Tala
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Khetho ea Lisebelisoa:Khetha tšepe ea boleng bo holimo e se nang sekala, mapetso le litšila tse kholo.
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Ho seha:Seha ka bolelele le bophara bo hlokahalang ka lipheletso tse boreleli, tse se nang sekoli.
2. Ho ntlafatsa
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Ho Tlosa Litšila:Tlosa litšila ka karohano ea makenete kapa ho hlopha ka letsoho.
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Ho futhumatsa:Futhumatsa thepa ho fihlela mochesong o hlokahalang bakeng sa ts'ebetso e tsoelang pele.
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Kalafo ea ho Hloekisa:Sebelisa tlhoekiso e phahameng ea mocheso ho fokotsa khabone, sebabole, phosphorus, le ho lokisa metsoako ea lik'hemik'hale.
3. Ho theha le ho phekola mocheso
Ho lokisa:Bopa tšepe e hloekisitsoeng hore e be sebopeho sa bare
Kalafo ea Mocheso:Futhumatsa 'me u tšoare mochesong o behiloeng ho fihlela litšobotsi tse lakatsehang tsa mechini.
Ho pholisa:E pholisa moea ka tlhaho ho tsitsisa sebopeho.
Qetello:Thebareng e chitja ea tšepee boetse e sebetsoa ka mokhoa o motle joalo ka ho seha terata le ho e polisha ho fihlela ho nepahala ho hoholo le boleng ba bokaholimo.
BOHOLO BA SEHLAHISOA
| Paramethara | Tlhaloso / Lintlha |
|---|---|
| Lebitso la Sehlahisoa | Bara ea Tšepe |
| Bophara | 2–500 mm |
| Bolelele | 3000–6000 mm |
| Mofuta | Selikalikoe, Sekwere, Hexagonal, Angle, Flat Bar |
| Phekolo ea Bokaholimo | Ho Hloekisoa, ho Qhoma, ho Penta (ho ea ka tlhoko ea moreki) |
| Mamello ea Botenya | ± 0.1 mm |
| Dikgetho tsa Thepa | 20#–50#, 16Mn–50Mn, 30Mn2–50Mn2, 20Cr, 40Cr, 20CrMnTi, 20CrMo, 15CrMo, 30CrMo, 35CrMo, 42CrMo, 42CrMn 5Mn, 2M 2M, 5M 27SiMn, 20Mn, 40Mn2, 50Mn, 1Cr13, 2Cr13, 3Cr13, 4Cr13, Q195, Q235(A–D, R), Q345(B–D, R), Q345QC, Q345SP3CD3, STCE, SP1, SP1 DC01–DC06 |
| Kopo | Lisebelisoa tse nyane, likarolo, terata ea tšepe, lithupa tsa ho hula, li-ferrule, likopano tsa ho tjheseletsa, tšepe ea sebopeho, lithupa tsa ho hokahanya, lihokelo tsa ho phahamisa, liboutu, linate, li-spindle, li-axle, li-gear, mabili a ketane, li-couplers tsa likoloi |
| MOQ | Lithane tse 25 (liodara tsa sampole lia amoheloa) |
| Nako ea Thomello | Matsatsi a mosebetsi a 15-20 kamora depositi kapa TT/L/C |
| Ho paka kantle ho naha | Pampiri e sa keneleng metsi + maqhama a tšepe; sephutheloana se tloaelehileng se loketseng ho sesa leoatleng; se loketse mefuta eohle ea lipalangoang |
| Bokhoni ba selemo le selemo | Lithane tse 250,000 ka selemo |
| Makala a Tšebeliso | Kaho ea likepe, petrochemical, mechini, meriana, motlakase, matla, mokhabiso oa meralo, matla a nyutlelie, lifofane, lisebelisoa tsa metsi a leoatle, lik'hemik'hale, mebala, ho etsa pampiri, menontsha, liropo, likurufu, linate, jj. |
| Bophara (mm) | Karolo (cm²) | Boima ba Yuniti (kg/m2) | Bophara (mm) | Karolo (cm²) | Boima ba Yuniti (kg/m2) |
|---|---|---|---|---|---|
| 6 | 0.283 | 0.222 | 45 | 15.9 | 12.5 |
| 7 | 0.385 | 0.302 | 46 | 16.6 | 13.0 |
| 8 | 0.503 | 0.395 | 48 | 18.1 | 14.2 |
| 9 | 0.636 | 0.499 | 50 | 19.6 | 15.4 |
| 10 | 0.785 | 0.617 | 52 | 21.2 | 16.7 |
| 11 | 0.950 | 0.746 | 55 | 23.8 | 18.7 |
| 12 | 1.13 | 0.888 | 56 | 24.6 | 19.3 |
| 13 | 1.33 | 1.04 | 60 | 28.3 | 22.2 |
| 14 | 1.54 | 1.21 | 64 | 32.2 | 25.3 |
| 16 | 2.01 | 1.58 | 65 | 33.2 | 26.0 |
| 18 | 2.55 | 2.00 | 68 | 36.3 | 28.5 |
| 19 | 2.84 | 2.23 | 70 | 38.5 | 30.2 |
| 20 | 3.14 | 2.47 | 75 | 44.2 | 34.7 |
| 22 | 3.80 | 2.98 | 80 | 50.3 | 39.5 |
| 24 | 4.52 | 3.55 | 85 | 56.8 | 44.6 |
| 25 | 4.91 | 3.85 | 90 | 63.6 | 49.9 |
| 27 | 5.73 | 4.50 | 95 | 70.9 | 55.6 |
| 28 | 6.16 | 4.83 | 100 | 78.5 | 61.7 |
| 30 | 7.07 | 5.55 | 110 | 95.0 | 74.6 |
| 32 | 8.04 | 6.31 | 120 | 113 | 88.7 |
| 33 | 8.55 | 6.71 | 130 | 133 | 104 |
| 36 | 10.2 | 7.99 | 140 | 154 | 121 |
| 38 | 11.3 | 8.90 | 150 | 177 | 139 |
| 39 | 11.9 | 9.38 | 160 | 201 | 158 |
| 42 | 13.9 | 10.9 | 180 | 255 | 200 |
| – | – | – | 200 | 314 | 247 |
LIKAROLOANA
Mekoallo e chitja ea tšepe e phuthoang e chesangHangata li hlahisoa ka mokhoa oa ho phutholla ka mocheso o chesang, moo tšepe e futhumatsoang ka holim'a mocheso oa eona oa ho nchafatsa ebe e feta letotong la lirolara ho fihlela sebopeho se lakatsehang. Likarolo tsa mantlha tsa lithapo tse chitja tsa tšepe e phuthollang ka mocheso o chesang li kenyelletsa:
Matla:Tšepe e chitja e phutholohileng e chesang e tsebahala ka matla a eona a phahameng le ho tšoarella, e loketse mefuta e mengata ea lits'ebetso tsa indasteri.
Bokgoni ba ho sebetsa:Ho ductility e ntle ho ka etsoa lihlahisoa tse fapaneng habonolo.
Qetella hodimo:Mokhoa oa ho phutholla o chesang o ka hlahisa qetello e mahoashe ea bokaholimo, e ka hlahisoang ka ho phutholla.
Ho feto-fetoha ha maemo:E tumme haholo indastering ea meaho, lisebelisoa le likoloi ka lebaka la botšepehi ba eona ba sebopeho.
Ho fumaneha:E fumaneha ka boholo le mekgahlelo e fapaneng ho fihlela ditlhoko tse fapaneng tsa tshebediso.
KOPO
Mekoallo e chitja ea tšepe e bonoloLi na le mefuta e mengata ea lits'ebetso ka lebaka la thepa ea tsona e feto-fetohang. Tse ling tsa lits'ebetso tse tloaelehileng li kenyelletsa:
Kaho:Meaho e matlafalitsoeng ea konkreite, marokho le litsela.
Tlhahiso:E tšoarella, e bonolo ho e sebetsana 'me e loketse mochini, lisebelisoa le ho etsa likarolo.
Koloi:Hlahisa li-axle, li-shaft le likarolo tsa sebopeho sa koloi.
Lisebelisoa tsa Polasi:E sebelisoa ho etsa literekere, lipolao le mechini ea temo.
Tlhahiso e Akaretsang:E sebelisoa lihekeng, literateng, liforeiming le mefuta eohle ea lits'ebetso tsa meaho.
Boithabiso ba Lapeng:E sebelisoa bakeng sa litulo, lihlahisoa tsa ntlo le merero e menyenyane ea kaho.
Ho etsa mechini:Lisebelisoa tsa letsoho, lisebelisoa tsa mochini, le lisebelisoa tsa fektheri.
HO PHAKISA LE HO ROMELA
Pakete:
Li-stack bars li be hlokolosi 'me li tiee, emisa li-stack bars li tsamaea ka ho li tlama kapa ho li roala.
Phuthela mekoallo ka thepa e thatafatsang mouoane (polasetiki kapa pampiri e sa keneleng metsi) ho thibela mafome le ho bola.
Sephethephethe:
Khetha mokhoa oa lipalangoang ho latela bongata, boima, sebaka le litšenyehelo (sebaka se bataletseng, setshelo, kapa sekepe).
Sebelisa mechini e nepahetseng ea ho phahamisa (krane, forklift, loader) ho e tšoara ka mokhoa o sireletsehileng.
Tlama meroalo ea hao ka marapo kapa li-bracket hore e se ke ea sisinyeha ha u ntse u khanna.
MATLA A K'hamphani
E entsoe Chaena - Boleng ba boleng bo holimo le tšebeletso e theko e tlaase.
1.Mohau o moholo:Fektheri e kholo ea tšepe e kopantsoeng le ketane ea phepelo li netefatsa tlhahiso le katleho ea thepa.
2. Sekhahla sa Sehlahisoa:Mela ea lihlahisoa tse fapaneng tsa meaho ea tšepe, lireile, liqubu tsa maqephe, li-bracket tsa PV, tšepe ea kanale, khoele ea tšepe ea silicon.
3. Phepelo e Tsitsitseng:Boitlamo ba tlhahiso e kholo le ketane ea phepelo.
4. Bolaodi ba Letshwao:'Maraka o thehiloeng le lets'oao le tsebahalang.
5. Tšebeletso ea ho emisa e le 'ngoe:Ho iketsetsa, tlhahiso le tšebeletso ea ho tlisa thepa.
6. Boleng bo theko e tlase:Boleng bo Molemohali ka Theko e Loketseng Haholo.
*Romella imeile ho[email protected]ho fumana khotheishene bakeng sa merero ea hau
KETO EA BAREKI
LBH
P1: U ka fumana khotheishene joang?
K: Re siele molaetsa 'me re tla u araba kapele kamoo ho ka khonehang.
P2: Na u tla tlisa thepa ka nako?
K: E, re na le lihlahisoa tsa boleng bo holimo le thomello ka nako. Molao-motheo oa rona ke botšepehi.
P3: Na nka fumana disampole pele ke etsa odara?
K: E, disampole hangata ha di lefellwe. Re ka di etsa ho latela mohlala wa hao kapa setshwantsho sa botekgeniki.
P4: Lipehelo tsa hau tsa tefo ke life?
A: Nako e tloaelehileng: depositi ea 30%, tekanyo khahlanong le B/L. EXW, FOB, CFR, CIF e lokile.
P5: Na o tla amohela tlhahlobo ea motho oa boraro?
K: E, tlhahlobo ea motho oa boraro ea amoheloa.
P6: Re ka tšepa khamphani ea hau joang?
K: Re na le boiphihlelo ba ho rekisa thepa ea tšepe ea khauta ka lilemo tse ngata, 'me ntlo-kholo ea rona e Tianjin. Rea u amohela ho hlahloba k'hamphani ea rona ka mokhoa ofe kapa ofe oo u o ratang.












