Kanda Tungsten Carbide Welding tsvimbo: Iyo Yekupedzisira Solution yeAbrasion-Resistant Surfacing

Nhanganyaya  

Cast tungsten carbide (CTC) welding tsvimbo dzakagadzirwa kuti dzipe yakasarudzika abrasion kuramba munzvimbo dzakanyanya kupfeka. Kusiyana neakajairwa machira akaiswa welded, CTC tsvimbo dzinoisa dense layer ye coarse tungsten carbide granules panzvimbo ye substrate kuburikidza neokisijeni-acetylene kana arc welding maitiro. Idzi tsvimbo dzinoshandiswa zvakanyanya mumigodhi, kuchera oiri, kurima, uye kuvaka kuwedzera hupenyu hwebasa rezvinhu zvakakosha.  

Kuumbwa uye Zvinhu  

CTC tsvimbo dzinosanganisira macroscopic tungsten carbide particles (kazhinji 0.5-3 mm) akaiswa mu ductile matrix (kazhinji nickel kana cobalt-based). Ichi chakasarudzika chimiro chinopa:  

- Kunyanya Kuoma: Carbide granules inosvika 2,500-3,000 HV, ichipa kukwirira kwekudzivirira kubrasion, kukukurwa, uye kukanganisa.  

- Yakakwira Deposit Density: Iyo yakaomesesa carbide kugovera inoderedza kuratidzwa kwebinder, kuderedza kurasikirwa kwezvinhu mumabrasive slurries.  

- Thermal Kugadzikana: Inochengetedza kuomarara kusvika ku600 ° C, ichiita kuti ive yakakodzera kune yakanyanya-tembiricha application.  

Applications  

1. Kucherwa neMineral Processing:  

   - Masikirini, crusher liner, uye maconveyor screws anoiswa kune inorema abrasion.  

2. Kuchera Oiri neGasi:  

   - Drill pombi hardfacing, stabilizer blades, uye majoini emidziyo kurwisa kupfeka kwekugadzira.  

3. Agriculture:  

   - Magejo, mapadza, uye zvinhu zvinokohwewa zviri pachena pakupwanywa kwevhu.  

4. Kuvaka:  

   - Concrete mixer blades, mazino bulldozer, uye excavator bucket liners.  

Welding Process Guidelines  

- Preheat Substrate: 300-400 ° C kudzivirira kuputika uye kuve nechokwadi chekunamatira.  

- Shandisa Neutral Flame: Oxygen-acetylene welding inoderedza kuparara kwecarbide.  

- Layer Kudzora: Dhipoziti 1-3 akaturikidzana zvakanyanya kudzivirira spalling.  

- Post-Weld Stress Relief: Kupisa kusvika ku500 ° C uye kunonoka-kutonhorera kuderedza brittleness.  

Zvakanakira Kupfuura Zvimwe  

- Hupenyu Hurefu hweSevhisi: Inobuda kunze kwesimbi yakashongedzwa ne5-8 nguva munzvimbo dzinoshungurudza.  

- Mutengo Kubudirira: Inoderedza downtime uye kutsiva frequency.  

-Kusiyana-siyana: Inoshanda kune kabhoni simbi, simbi isina tsvina, uye nickel alloys.  

Hunhu Kufungwa  

-Carbide Distribution: Uniform granule spacing inovimbisa kuenderana kupfeka kuramba.  

- Matrix Maumbirwo: Nickel-based binders inopa zvirinani kuomarara, nepo cobalt ichipfuura mukupisa kwepamusoro-tembiricha.  

- Certification: ISO 9001-inoenderana nekugadzira ine traceability yeakakosha maapplication.  

Sei Kusarudza Yedu CTC Rods?  

Zhuzhou Better's cast tungsten carbide welding rods inogadzirwa uchishandisa vacuum yekunatsa uye granular sintering matekinoroji kuvimbisa:  

- Yakanyanya carbide morphology (blocky, isiri-angular granules).  

- Yakaderera oksijeni yemukati (

- Customizable granule saizi (semuenzaniso, 0.5-1.0 mm yenzvimbo dzakanaka, 1.5-3.0 mm yeabrasion yakanyanya).  

Mhedziso  

Cast tungsten carbide welding rods inoramba iri yegoridhe chiyero chekudzivirira abrasion mumaindasitiri ekushandisa. Nekusarudza iyo chaiyo tsvimbo kuumbwa uye kuomerera kune yakakodzera welding matekiniki, vanoshanda vanogona kuwedzera zvakanyanya kusimba uye kuita kwezvipfeko zvinopfekwa.  

Contact Us  

Kuti uwane ruzivo rwehunyanzvi kana rutsigiro rwekushandisa, shanya [www.zzbetter.com] kana email sales@zzbetter.com.  

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Keywords: Kanda tungsten carbide rods, abrasion-resistant welding, hardfacing materials, kuchengetedzwa kwemidziyo yemugodhi, maindasitiri ekupfeka mhinduro.