Poleiti ea Tšepe e kopantsoeng le Patterne
Kopo ea konkreite
Poleiti e nang le di-checkered e na le melemo e mengata e kang ponahalo e ntle, ho thibela ho thella, ho matlafatsa tshebetso, ho boloka tshepe le tse ding. E sebediswa haholo dipalangweng, kahong, mokhabisong, disebedisweng tse potileng mokatong, mechineng, kahong ya dikepe le masimong a mang. Ka kakaretso, mosebedisi ha a na ditlhoko tse hodimo mabapi le thepa ya mechini le thepa ya mechini ya poleiti e nang le di-checkered, kahoo boleng ba poleiti e nang le di-checkered bo bonahala haholo ka sekgahla sa ho thehwa ha dipaterone, bophahamo ba dipaterone, le phapang ya bophahamo ba dipaterone. Botenya bo tlwaelehileng mmarakeng bo tloha ho 2.0-8mm, mme bophara bo tlwaelehileng ke 1250 le 1500mm.
Tlhophiso
Tlhophiso ka botenya
Poleiti e tšesaane ea tšepe <4 mm (e tšesaane ka ho fetisisa ea 0.2 mm), poleiti e teteaneng ea tšepe 4-60 mm, poleiti ea tšepe e teteaneng haholo 60-115 mm. Bophara ba poleiti e tšesaane ke 500-1500 mm; bophara ba poleiti e teteaneng ke 600-3000 mm. Mofuta oa tšepe oa poleiti e teteaneng ea tšepe Ha e le hantle e tšoana le poleiti e tšesaane ea tšepe. Mabapi le lihlahisoa, ho phaella ho lipoleiti tsa tšepe tsa borokho, lipoleiti tsa tšepe tsa boiler, lipoleiti tsa tšepe tsa tlhahiso ea likoloi, lipoleiti tsa tšepe tsa sejana sa khatello le lipoleiti tsa tšepe tsa sejana sa khatello e phahameng tse nang le mekhahlelo e mengata, e leng lipoleiti tse teteaneng feela, mefuta e meng ea lipoleiti tsa tšepe tse kang lipoleiti tsa tšepe tsa mahlakore a koloi (botenya ba 2.5-10 mm), paterone Lipoleiti tsa tšepe (botenya ba 2.5-8 mm), lipoleiti tsa tšepe tse sa ruseng, lipoleiti tsa tšepe tse hanelang mocheso, jj. li tšeloa ka lipoleiti tse tšesaane. 2. Poleiti ea tšepe e arotsoe ka lipoleiti tse phuthoang ka ho chesa le tse phuthoang ka ho bata ho latela ho phuthoang.
E arotsoe ka morero
(1) Poleiti ea tšepe ea borokho (2) Poleiti ea tšepe ea boiler (3) Poleiti ea tšepe ea kaho ea likepe (4) Poleiti ea tšepe ea lihlomo (5) Poleiti ea tšepe ea koloi (6) Poleiti ea tšepe ea marulelo (7) Poleiti ea tšepe ea mohaho (8) Poleiti ea tšepe ea motlakase (lesela la tšepe la silicon) (9) Poleiti ea tšepe ea selemo (10) Tse ling
E arotsoe ka sebopeho
1. Poleiti ea tšepe bakeng sa sejana sa khatello: Sebelisa R e kholo ho bontša qetellong ea kereiti. Kereiti e ka hlalosoa ka ntlha ea chai kapa ka har'a khabone kapa likarolo tsa alloying. Tse kang: Q345R, Q345 ke ntlha ea chai. Mohlala o mong: 20R, 16MnR, 15MnVR, 15MnVNR, 8MnMoNbR, MnNiMoNbR, 15CrMoR, jj. kaofela li emeloa ke ka har'a khabone kapa likarolo tsa alloying.
2. Poleiti ea tšepe bakeng sa lisilindara tsa khase tsa ho tjheseletsa: Sebelisa HP e kholo ho bontša qetellong ea kereiti, 'me kereiti ea eona e ka hlalosoa ka ntlha ea tlhahiso, joalo ka: Q295HP, Q345HP; e ka boela ea hlalosoa ka likarolo tsa alloying, tse kang: 16MnREHP.
3. Poleiti ea tšepe bakeng sa boiler: Sebelisa g e nyane ho bontša qetellong ea lebitso la lebitso. Kereiti ea eona e ka hlalosoa ka ntlha ea chai, joalo ka: Q390g; e ka boela ea hlalosoa ka litaba tsa khabone kapa likarolo tsa alloying, joalo ka 20g, 22Mng, 15CrMog, 16Mng, 19Mng, 13MnNiCrMoNbg, 12Cr1MoVg, jj.
4. Lipoleiti tsa tšepe bakeng sa marokho: Sebelisa litlhaku tse nyane q ho bontša qetellong ea sehlopha, joalo ka Q420q, 16Mnq, 14MnNbq, jj.
5. Poleiti ea tšepe bakeng sa lehlaseli la koloi: Sebelisa L e kholo ho bontša qetellong ea sehlopha, joalo ka 09MnREL, 06TiL, 08TiL, 10TiL, 09SiVL, 16MnL, 16MnREL, jj.
Theory Weight Lethathamo la Checkered Steel Plate
| Tafole ea boima ba khopolo-taba ea poleiti ea tšepe e checkered (mm) | ||||
| Botenya ba motheo | Ho kheloha ho lumelletsoeng ha botenya ba motheo | Boima ba khopolo-taba (kg/m²) | ||
| Taemane | Linaoa tsa lentile | Linaoa tse chitja | ||
| 2.5 | ± 0.3 | 21.6 | 21.3 | 21.1 |
| 3.O | ±O.3 | 25.6 | 24.4 | 24.3 |
| 3.5 | 土0.3 | 29.5 | 28.4 | 28.3 |
| 4.O | ± O.4 | 33.4 | 32.4 | 32.3 |
| 4.5 | ± O.4 | 38.6 | 38.3 | 36.2 |
| 5.O | +O.4 | 42.3 | 40.5 | 40.2 |
| -O.5 | ||||
| 5.5 | +O.4 | 46.2 | 44.3 | 44.1 |
| -O.5 | ||||
| 6 | +O.5 | 50.1 | 48.4 | 48.1 |
| -O.6 | ||||
| 7 | 0.6 | 59 | 58 | 52.4 |
| -O.7 | ||||
| 8 | +O.6 | 66.8 | 65.8 | 56.2 |
| -O.8 | ||||
| Hlokomela: | ||||
| 1. Bophara ba poleiti ea tšepe ke 600 ~1800mm, 'me sehlopha ke 50mm; bolelele ke 2000 ~12000mm, 'me sehlopha ke 100mm. | ||||
| 2. Bophahamo ba paterone ha bo ka tlase ho botenya ba substrate ka makgetlo a 0.2. Boholo bo setshwantshong ha bo sebediswe e le motheo wa tlhahlobo ya sehlahiswa se fedileng. | ||||
| 3. Mekhahlelo ea tšepe bakeng sa lipoleiti tsa tšepe e lumellana le GB/T700, GB/T712, le GB/T4171. | ||||
| 4. Thepa ea mechini ea lipoleiti tsa tšepe ha e tiisetsoe. Ha moreki a e-na le litlhoko, mahlakore ka bobeli a ka lumellana ho latela maemo a amehang. | ||||
| 5. Poleiti ea tšepe e tlisoa boemong ba ho phuthoa bo chesang. | ||||
Maemo a Amanang
Ho ya ka maemo a naha a GB/T 3277 bakeng sa dipoleiti tsa tshepe tse nang le dipaterone, bophahamo ba paterone bo lokela ho ba ho feta kapa ho lekana le 20% ya botenya ba substrate.
pontsho ea sehlahisoa










