I-Cast Tungsten Carbide Welding Rods: Isisombululo Sokugqibela se-Abrasion-Resistant Surfacing

Intshayelelo  

I-cast tungsten carbide (CTC) iinduku zokuwelda zenzelwe ukubonelela ukuxhathisa okugqwesileyo kwe-abrasion kwiindawo zokunxiba ezigqithisileyo. Ngokungafaniyo neengubo eziqhelekileyo ezidityanisiweyo, iinduku ze-CTC zifaka umaleko oshinyeneyo we-tungsten carbide granules kumphezulu we-substrate ngokusebenzisa i-oxygen-acetylene okanye iinkqubo ze-arc welding. Ezi ntonga zisetyenziswa ngokubanzi kwimigodi, ukugrumba ioli, ezolimo, kunye nokwakha ukwandisa ubomi benkonzo yamacandelo abalulekileyo.  

Ukubunjwa kunye neePropati  

Iintonga ze-CTC zibandakanya i-macroscopic tungsten carbide particles (ngokuqhelekileyo i-0.5-3 mm) efakwe kwi-ductile matrix (ngokuqhelekileyo i-nickel okanye i-cobalt-based). Esi sakhiwo sikhethekileyo sibonelela:  

- Ubunzima obugqithisileyo: I-carbide granules ifikelela kwi-2,500-3,000 HV, inika ukuchasana okuphezulu kwi-abrasion, ukhukuliseko kunye nefuthe.  

- Uxinaniso lweDiphozithi ePhakamileyo: Ukuhanjiswa kwe-carbide erhabaxa kunciphisa ukuvezwa kwe-binder, kunciphisa ilahleko yempahla kwi-slurries e-abrasive.  

- Ukuzinza kwe-Thermal: Igcina ubunzima ukuya kwi-600 ° C, iyenza ifaneleke kwizicelo eziphezulu zokushisa.  

Usetyenziso  

1. Ukwenziwa kweMigodi kunye neziMbiwa:  

   -Izikrini, iilayini zokutyumza, kunye nezikrufu zokuhambisa ziphantsi kwe-abrasion enzima.  

2. UKwemba i-Oli neGesi:  

   - Gqoka i-hardfacing yombhobho, iiblade zokuzinzisa, kunye nezixhobo zokudityaniswa ukulwa ukunxitywa kokwakheka.  

3. Ezolimo:  

   - Izahlulo zokulima, iincakuba zokuhlakula, kunye nezixhobo zokuvuna eziveliswe kukugqabhuka komhlaba.  

4. Ulwakhiwo:  

   -Iincakuba zokuxuba izinto eziphathekayo, amazinyo e-bulldozer, kunye ne-excavator bucket liners.  

Izikhokelo zeNkqubo yeWelding  

- I-Preheat Substrate: 300-400 ° C ukukhusela ukuqhekeka kunye nokuqinisekisa ukunamathela.  

- Sebenzisa iNkangala yomlilo: i-oksijeni-acetylene welding iyanciphisa ukubola kwe-carbide.  

- Ulawulo lweLayer: Idiphozithi i-1-3 yomaleko ubuninzi ukunqanda ukusabalalisa.  

- Uncedo lwe-Post-Weld Stress Relief: Ubushushu ukuya kwi-500 ° C kunye nokucotha-ukupholisa ukunciphisa ubuqhophololo.  

Izinto eziluncedo ngaphezu kweendlela ezizezinye  

- Ubomi benkonzo ende: Ikhupha iindawo zentsimbi ezidityanisiweyo ngamaxesha angama-5-8 kwiindawo ezinqabileyo.  

- Ucikizeko lweeNdleko: Yehlisa ixesha lokuphumla kunye nokutshintsha rhoqo.  

- I-Versatility: Isebenza kwi-carbon steel, insimbi engenasici, kunye ne-nickel alloys.  

Ukuqwalaselwa komgangatho  

- Ukuhanjiswa kweCarbide: Isithuba esilinganayo segranule siqinisekisa ukuxhathisa okuhambelanayo.  

- Ukubunjwa kweMatrix: Izibophelelo ezisekelwe kwi-nickel zinika ukuxhathisa okungcono kwe-corrosion, ngelixa i-cobalt igqwesa kwimimiselo yokushisa okuphezulu.  

-Izatifikethi: ISO 9001-ehambelanayo nemveliso kunye nokulandelelwa kwezicelo ezibalulekileyo.  

Kutheni ukhetha i-CTC Rods zethu?  

I-Zhuzhou Better's cast tungsten carbide welding rods zenziwe kusetyenziswa ukucocwa kwe-vacuum kunye ne-granular sintering technologies ukuqinisekisa:  

- I-morphology ye-carbide efanelekileyo (i-blocky, i-granules engekho-angular).  

- Isiqulatho se-oksijini ephantsi (

- Ubungakanani begranule obunokwenziwa ngokwezifiso (umzekelo, i-0.5-1.0 mm yeendawo ezintle, i-1.5-3.0 mm ye-abrasion enzima).  

Ukuqukumbela  

I-cast tungsten carbide welding rods zihlala zisemgangathweni wegolide wokukhusela i-abrasion kwizicelo zoshishino. Ngokukhetha ukubunjwa kwentonga echanekileyo kunye nokubambelela kwiindlela ezifanelekileyo ze-welding, abaqhubi banokuphucula kakhulu ukuqina kunye nokusebenza kwezinto ezinxitywayo.  

Qhagamshelana nathi  

Ngeenkcukacha zobugcisa okanye inkxaso yesicelo, tyelela [www.zzbetter.com] okanye i-imeyile sales@zzbetter.com.  

---  

Amagama angundoqo: I-tungsten carbide rods, i-welding-resistant welding, izinto eziqinileyo, ukhuseleko lwezixhobo zemigodi, izisombululo zokunxiba kwimizi-mveliso.