Nhau - Slag Scraper Conveyor Chain (Round Link Chain) Zvishandiso uye Kuoma

Forround link cheniinoshandiswa mune slag scraper conveyors, zvinhu zvesimbi zvinofanira kuva nesimba rakasiyana-siyana, kusapfeka, uye kukwanisa kumira kutonhora kwakanyanya uye nzvimbo dzinokuvadza.

Ose ari maviri 17CrNiMo6 uye 23MnNiMoCr54 ari emhando yepamusoro alloy simbi inowanzoshandiswa kune inorema-duty application senge round link cheni mune slag scraper conveyors. Masimbi aya anozivikanwa nekuomarara kwawo, kuomarara, uye kusapfeka, kunyanya kana akaomeswa nekuomeswa kwecarburizing. Pazasi pane dhairekitori rakadzama pakurapwa kwekupisa uye carburizing yezvinhu izvi:

17CrNiMo6 (1.6587)

Iyi chromium-nickel-molybdenum alloy simbi ine yakanakisa musimboti kuoma uye kuoma kwepasi mushure mekuviga carburizing. Inoshandiswa zvakanyanya mumagiya, cheni, uye zvimwe zvinhu zvinoda kukwira kupfeka kuramba.

Kupisa Kurapa kwe17CrNiMo6

1. Kugadzirisa (Zvichida):

- Chinangwa: Inonatsa chimiro chezviyo uye inovandudza machinability.

- Tembiricha: 880–920°C.

- Kutonhodza: Kutonhora kwemhepo.

2. Carburizing:

- Chinangwa: Inowedzera pamusoro pekabhoni yemukati kuti igadzire yakaoma, isingapfekere dhizaini.

- Tembiricha: 880–930°C.

- Atmosphere: Carbon-yakapfuma nharaunda (semuenzaniso, gasi carburizing ine endothermic gasi kana mvura carburizing).

- Nguva: Zvinoenderana nekudzika kwenyaya yaunoda (kazhinji 0.5-2.0 mm). Semuyenzaniso:

- 0.5 mm nyaya yakadzika: ~ maawa 4-6.

- 1.0 mm nyaya kudzika: ~8–10 maawa.

- Carbon Potential: 0.8–1.0% (kuwana yakakwira pamusoro kabhoni yemukati).

3. Kudzima:

- Chinangwa: Shandura iyo yakakwira-kabhoni yepasi layer kuita yakaoma martensite.

- Tembiricha: Yakananga mushure mekuviga, dzima mumafuta (semuenzaniso, pa60-80 ° C).

-Kutonhora Mwero: Inodzorwa kudzivirira kukanganisa.

4. Kupisa:

- Chinangwa: Inoderedza brittleness uye inovandudza kuoma.

- Tembiricha: 150-200 ° C (yepamusoro kuomarara) kana 400-450 ° C (kuitira zviri nani kuomarara).

- Nguva: 1-2 maawa.

5. Kuoma Kwekupedzisira:

- Kuoma Kwepamusoro: 58–62 HRC.

- Kuoma kwepakati: 30-40 HRC.

23MnNiMoCr54 (1.7131)

Iyi manganese-nickel-molybdenum-chromium alloy simbi ine kuoma kwakanyanya uye kusimba. Inowanzoshandiswa muzvikamu zvinoda simba rakakwirira uye kupfeka kusagadzikana.

Kurapa Kupisa kwe23MnNiMoCr54

1. Kugadzirisa (Zvichida):

- Chinangwa: Inovandudza kufanana uye machinability.

- Tembiricha: 870–910°C.

- Kutonhodza: Kutonhora kwemhepo.

2. Carburizing:

- Chinangwa: Inogadzira yakakwira-kabhoni yepamusoro layer yekupfeka kuramba.

- Tembiricha: 880–930°C.

- Atmosphere: Carbon-yakapfuma nharaunda (semuenzaniso, gasi kana mvura carburizing).

- Nguva: Zvinoenderana nekudzika kwenyaya yaunoda (yakafanana ne17CrNiMo6).

- Carbon Potential: 0.8–1.0%.

3. Kudzima:

- Chinangwa: Inoomesa denga repamusoro.

- Kupisa: Kudzima mumafuta (semuenzaniso, pa60-80 ° C).

-Kutonhora Mwero: Inodzorwa kuderedza kukanganisa.

4. Kupisa:

- Chinangwa: Kuenzanisa kuoma uye kuoma.

- Tembiricha: 150-200 ° C (yepamusoro kuomarara) kana 400-450 ° C (kuitira zviri nani kuomarara).

- Nguva: 1-2 maawa.

5. Kuoma Kwekupedzisira:

- Kuoma Kwepamusoro: 58–62 HRC.

- Kuoma kwepakati: 30-40 HRC.

Zvikamu zvakakosha zveCarburizing

- Nyaya Yakadzika: Kazhinji 0.5-2.0 mm, zvichienderana nekushandiswa. Kune maketani e slag scraper, nyaya yakadzika ye 1.0-1.5 mm inowanzokodzera.

- Surface Carbon Zvemukati: 0.8-1.0% kuve nechokwadi chepamusoro kuomarara.

-Kudzima Medium: Oiri inofarirwa kune aya masimbi kudzivirira kupaza uye kukanganisa.

- Kudzikamisa: Kudzikira tembiricha (150–200°C) inoshandiswa pakuomarara, ukuwo tembiricha yepamusoro (400–450°C) inovandudza kuoma.

Mabhenefiti eCarburizing ye17CrNiMo6 uye 23MnNiMoCr54

1. High Surface Hardness: Inowana 58-62 HRC, ichipa yakanakisa kupfeka kusagadzikana.

2. Tough Core: Inochengetedza ductile core (30-40 HRC) kuti irambe iine simba uye kuneta.

3. Durability: Yakanakira nzvimbo dzakaomarara sekubata slag, uko abrasion uye kukanganisa zvinowanzoitika.

4. Yakadzorwa Nyaya Yakadzama: Inobvumira kugadzirisa kwakavakirwa pane chaiyo application.

Kufunga Kwapera Kurapwa

1. Shot Peening:

- Inovandudza simba rekuneta nekuita kuti compressive stress pamusoro pepamusoro.

2. Kupedzisa Kwepamusoro:

-Kukuya kana kupukuta kunogona kuitwa kuti uwane iyo inodiwa pamusoro pekupedzisira uye dimensional kurongeka.

3. Kudzora Hunhu:

- Ita bvunzo yekuomarara (semuenzaniso, Rockwell C) uye microstructural ongororo kuti uone kudzika kwenyaya uye kuoma.

Kuomarara kuyedzwa inhanho yakakosha mukuona kunaka uye kuita kwearound link cheni dzakagadzirwa kubva kuzvinhu zvakaita se17CrNiMo6 uye 23MnNiMoCr54, kunyanya mushure mekuviga uye kurapwa kwekupisa. Pazasi pane yakazara dhairekitori uye kurudziro yeround link chain kuomarara kuyedzwa:

Kukosha Kwekuomarara Kuedzwa

1. Kuoma Kwepamusoro: Inovimbisa kuti cheni yekubatanidza carburized layer yawana yaidiwa kupfeka kuramba.

2. Core Hardness: Inosimbisa kuoma uye ductility yeketani yekubatanidza core material.

3. Kudzora Kwehutano: Inosimbisa nzira yekurapa yekupisa yakaitwa zvakanaka.

4. Consistency: Inova nechokwadi chekufanana mukati mechetani links.

Round Link Chain Hardness Testing Methods

Kune carburized cheni, dzinotevera kuomarara nzira dzekuyedza dzinowanzoshandiswa:

1. Rockwell Hardness Test (HRC)

- Chinangwa: Inoyera kuomarara kwepamusoro kweiyo carburized layer.

- Chiyero: Rockwell C (HRC) inoshandiswa kune yakakwirira-yakaoma zvinhu.

- Maitiro:

- Dhaimondi cone indenter inotsikirirwa mukati meketani yekubatanidza pasi pemutoro mukuru.

- Kudzika kwekupinda kunoyerwa uye kushandurwa kuita kukosha kwekuoma.

- Applications:

- Yakanakira kuyera kuomarara kwepasi (58–62 HRC yecarburized layers).

- Zvishandiso: Rockwell kuomarara tester.

2. Vickers Hardness Test (HV)

- Chinangwa: Inoyera kuomarara pane chaiwo mapoinzi, kusanganisira kesi uye musimboti.

- Chiyero: Vickers kuoma (HV).

- Maitiro:

- Dhaimondi piramidhi indenter inotsikirirwa mune izvo zvinhu.

- Iyo diagonal kureba kweiyo indentation inoyerwa uye inoshandurwa kuita kuoma.

- Applications:

- Inokodzera kuyera kuomarara magradients kubva kumusoro kusvika pakati.

- Zvishandiso: Vickers kuomarara tester.

3. Microhardness Test

- Chinangwa: Inoyera kuomarara padanho remicroscopic, rinowanzo shandiswa kuongorora kuomarara chimiro pane iyo kesi uye musimboti.

- Chiyero: Vickers (HV) kana Knoop (HK).

- Maitiro:

- Indenter diki inoshandiswa kugadzira micro-indentations.

- Kuomarara kunoverengerwa zvichibva pane indentation size.

- Applications:

- Inoshandiswa kuona kuomarara gradient uye inoshanda nyaya kudzika.

- Zvishandiso: Microhardness tester.

4. Brinell Hardness Test (HBW)

- Chinangwa: Inoyera kuomarara kweiyo yakakosha zvinhu.

- Chiyero: Brinell kuoma (HBW).

- Maitiro:

-A tungsten carbide bhora rinotsikirirwa mukati mezvinhu pasi pemutoro chaiwo.

- Iyo dhayamita yeiyo indentation inoyerwa uye inoshandurwa kuita kuoma.

- Applications:

- Inokodzera kuyera kuomarara kwepakati (30–40 HRC yakaenzana).

- Zvishandiso: Brinell kuomarara tester.

Kuoma Kwekuyedza Maitiro eCarburized Chains

1. Kuedza Kuoma Kwepasi:

-Shandisa Rockwell C (HRC) chiyero kuyera kuoma kweiyo carburized layer.

-Edza akawanda mapoinzi pamusoro pechetani zvinongedzo kuti uve nechokwadi chekufanana.

- Zvinotarisirwa kuoma: 58-62 HRC.

2. Core Hardness Testing:

-Shandisa Rockwell C (HRC) kana Brinell (HBW) chikero kuyera kuoma kwezvinhu zvepakati.

- Edzai musimboti nekucheka muchinjiko-chikamu chetani chetani uye kuyera kuomarara pakati.

- Zvinotarisirwa kuoma: 30–40 HRC.

3. Kuomarara Profile Testing:

-Shandisa iyo Vickers (HV) kana Microhardness bvunzo kuti uongorore kuomarara gradient kubva pamusoro kusvika pakati.

-Gadzirira muchinjiko-chikamu checheni chinongedzo uye ita indentations nguva nenguva (semuenzaniso, yega yega 0.1 mm).

- Ronga kukosha kwekuomarara kuona kudzika kwenyaya (kazhinji uko kuomarara kunodonha kusvika pa550 HV kana 52 HRC).

Inokurudzirwa Kuoma Kwetsika dzeSlag Scraper Conveyor Chain

-Kuoma Kwepamusoro: 58-62 HRC (mushure mekuviga uye kudzima).

-Kuoma kwepakati: 30-40 HRC (mushure mekupisa).

- Inoshanda Nyaya Yakadzama: Kudzika uko kuoma kunodonha kusvika ku550 HV kana 52 HRC (kazhinji 0.5–2.0 mm, zvichienderana nezvinodiwa).

Hurema Hunokosha hweSlag Scraper Conveyor Chain

Kudzora Kwemhando uye Maitiro

1. Testing Frequency:

- Ita bvunzo yekuomarara pane inomiririra sampu yeketani kubva kune yega batch.

-Edza akawanda malink kuti uve nechokwadi chekuenderana.

2. Maitiro:

-Tevedza zviyero zvepasirese zvekuyedzwa kwekuomarara, senge: ISO 6508

Zvimwe Zvinokurudzira zveRound Link Chain Kuomarara Kuyedzwa

1. Ultrasonic Hardness Testing

- Chinangwa: Isiri-inoparadza nzira yekuyera kuoma kwepasi.

- Maitiro:

- Inoshandisa ultrasonic probe kuyera kuomarara kwakavakirwa pane yekubata impedance.

- Applications:

-Inobatsira kuyedza akapera maketani pasina kuakuvadza.

- Zvishandiso: Ultrasonic kuomarara tester.

2. Nyaya Yakadzama Measurement

- Chinangwa: Inotaridza kudzika kweketani yekubatanidza yakaomeswa layer.

- Nzira:

-Kuyedzwa kweMicrohardness: Inoyera kuomarara kwakadzama kwakasiyana kuona kudzika kwenyaya (apo kuomarara kunodonha kusvika pa550 HV kana 52 HRC).

- Metallographic Analysis: Inotarisa chikamu chemuchinjikwa pasi pe microscope kuti uone kudzika kwenyaya.

- Maitiro:

- Cheka muchinjiko-chikamu chetani chetani.

- Polish uye etch sampuli kuratidza iyo microstructure.

- Edza kudzika kweiyo yakaomeswa layer.

Kuoma Kuedza Kushanda kwekushanda

Heino nhanho-ne-nhanho yekufamba-famba kwekuomarara kuyedzwa kwemaketani akaiswa carburized:

1. Kugadzirira Kwemuenzaniso:

-Sarudza chinomiririra cheni kubva mubatch.

- Geza pasi kuti ubvise chero zvinosvibisa kana chiyero.

-Nekuomarara kwepakati uye kuomarara chimiro chekuyedza, cheka muchinjiko-chikamu cheiyo link.

2. Kuedza Kuoma Kwepamusoro:

-Shandisa Rockwell hardness tester (HRC chiyero) kuyera kuoma kwepasi.

- Tora kuverenga kwakawanda munzvimbo dzakasiyana pane chinongedzo kuti uve nechokwadi chekufanana.

3. Core Hardness Testing:

-Shandisa Rockwell hardness tester (HRC scale) kana Brinell hardness tester (HBW scale) kuyera kuoma kwepakati.

- Edza pakati peiyo-yakakamurwa-chikamu chinongedzo.

4. Kuomarara Profile Testing:

-Shandisa Vickers kana microhardness tester kuyera kuomarara nguva nenguva kubva pamusoro kusvika pakati.

- Ronga kuomarara kukosha kuti uone kudzika kwenyaya.

5. Zvinyorwa uye Ongororo:

- Rekodha ese kuomarara kukosha uye kuyerwa kwekesi kuyerwa.

- Enzanisa zvabuda nezvakatsanangurwa zvinodiwa (semuenzaniso, kuomarara kwepasi kwe58–62 HRC, kuomarara kwepakati kwe30–40 HRC, uye kudzika kwekesi kwe0.5–2.0 mm).

- Ziva chero kukanganisa uye tora matanho ekugadzirisa kana zvichidikanwa.

Matambudziko Anowanikwa uye Mhinduro

1. Kuoma Kusingaenderani:

- Chikonzero: Kusaenzana kuviga kana kudzima.

-Kugadzirisa: Ita shuwa tembiricha yeyunifomu uye kabhoni inogoneka panguva yekuviga carburizing, uye kubvongodza kwakakodzera panguva yekudzima.

2. Kuoma Kwepasi:

- Chikonzero: Kusakwana kabhoni yemukati kana kudzima zvisina kunaka.

-Kugadzirisa: Chengetedza kugona kwekabhoni panguva yekuviga uye uve nechokwadi chekudzima paramita (semuenzaniso, tembiricha yemafuta uye chiyero chekutonhora).

3. Kudzika Kwenyaya Yakawandisa:

- Chikonzero: Kurebesa carburizing nguva kana yakakwirira carburizing tembiricha.

- Solution: Optimize carburizing nguva uye tembiricha zvichibva pane yaunoda kesi kudzika.

4. Kukanganisa panguva yekudzima:

- Chikonzero: Kukurumidza kana kusaenzana kutonhora.

-Kugadzirisa: Shandisa nzira dzakadzora dzekudzima (semuenzaniso, kudzima oiri nekuzunguza) uye funga nezve marapirwo ekuderedza kushushikana.

Mitemo uye References

- ISO 6508: Rockwell kuomarara bvunzo.

- ISO 6507: Vickers kuomarara bvunzo.

- ISO 6506: Brinell kuomarara bvunzo.

-ASTM E18: Yakajairwa bvunzo nzira dzeRockwell kuomarara.

-ASTM E384: Yakajairwa bvunzo nzira ye microindentation kuomarara.

Mazano Okupedzisira

1. Regular Calibration:

- Chengetedza kuoma kwemidziyo yekuyedza nguva nenguva uchishandisa akasimbiswa mareferenzi mabhuroki kuti ave nechokwadi.

2. Kudzidzisa:

- Ita shuwa kuti vashandisi vakadzidziswa maitiro ekuyedza kuomarara uye mashandisiro emidziyo.

3. Kudzora Hunhu:

- Itai yakasimba yemhando yekudzora maitiro, kusanganisira yenguva dzose kuomarara kuyedzwa uye zvinyorwa.

4. Kudyidzana neVatengesi:

-Shanda padhuze nevanopa zvinhu uye zvivakwa zvekupisa kupisa kuti uve nechokwadi chekuenderana.

Nguva yekutumira: Feb-04-2025

Slag Scraper Conveyor Chain (Round Link Chain) Zvinhu uye Kuoma

17CrNiMo6 (1.6587)

23MnNiMoCr54 (1.7131)

Zvikamu zvakakosha zveCarburizing

Mabhenefiti eCarburizing ye17CrNiMo6 uye 23MnNiMoCr54

Kufunga Kwapera Kurapwa

Kukosha Kwekuomarara Kuedzwa

Round Link Chain Hardness Testing Methods

Kuoma Kwekuyedza Maitiro eCarburized Chains

Inokurudzirwa Kuoma Kwetsika dzeSlag Scraper Conveyor Chain

Kudzora Kwemhando uye Maitiro

Zvimwe Zvinokurudzira zveRound Link Chain Kuomarara Kuyedzwa

Kuoma Kuedza Kushanda kwekushanda

Matambudziko Anowanikwa uye Mhinduro

Mitemo uye References

Mazano Okupedzisira

Siya Mharidzo Yako: