PDC Drill Bit Welding Reference
PDC Drill Bit Welding Reference
PDC drill bit e tlameha ho boloka boima bo phahameng, ho ba le tšusumetso e matla, ho hanyetsa mocheso o motle oa mocheso, le ho hanyetsa ho hotle ha kutu. Mokhoa o ka sehloohong oa ho chesa lelakabe o kenyelletsa phekolo ea pele ho tjheseletsa, ho futhumatsa, ho boloka mocheso, ho pholisa le ho phekola ka mor'a ho cheselletsa.
Sebetsa pele PDC e bitsitse tjheseletsa
1: sandblast le hloekisa PDC seha
2: sandblast 'me u hloekise 'mele oa boro (hlakola ka bolo ea joala ea k'hothone)
3: Lokisetsa solder le flux (ka kakaretso re sebelisa 40% silevera solder)
Tlhokomeliso: "PDC cutter" le "drill bit" ha lia lokela ho silafatsoa ka oli
Welding ea PDC seha
1: Sebelisa flux sebakeng seo PDC sehang se hloka ho chesetsoa holim'a 'mele o monyenyane
2: Beha karoloana ea 'mele ka har'a sebopi sa maqhubu a mahareng ho futhumatsa pele
3: Ka mor'a ho futhumatsa pele, sebelisa sethunya sa mollo ho futhumatsa 'mele o monyenyane
4: Hlakola solder ka PDC recess 'me ue chese ho fihlela solder e qhibiliha
5: Kenya PDC ka sekoting sa concave, tsoela pele ho futhumatsa 'mele oa ho cheka ho fihlela solder e qhibiliha' me e phalla le ho phalla, 'me butle-butle u potlakele le ho potoloha PDC nakong ea ts'ebetso ea soldering. (Morero ke ho ntša khase le ho etsa hore bokaholimo ba welding bo tšoane)
6: U se ke ua sebelisa sethunya sa lelakabe ho futhumatsa PDC cutter nakong ea ts'ebetso ea welding, futhumatsa 'mele o monyenyane kapa o pota-potile PDC,' me u lumelle mocheso hore o tsamaee butle ho PDC. (Fokotsa tšenyo ea mocheso ea PDC)
7. Mocheso oa mocheso o tlameha ho laoloa ka tlase ho 700 ° C nakong ea ts'ebetso ea ho cheselletsa. Hangata ke 600 ~ 650 ℃.
Ka mor'a hore sejana sa ho phunya se chesetsoe
1: Ka mor'a hore drill e kenngoe, kenya PDC drill bitana sebakeng sa ho boloka mocheso ka nako, 'me mocheso oa mochine o pholile butle-butle.
2: Folisa karolo ea ho phunya ho 50-60 °, ntša karolo ea ho phunya, sandblast 'me u e bentše. hlahloba ka hloko hore na sebaka sa tjheseletsa sa PDC se tiisitsoe ka thata le hore na PDC e senyehile.
Haeba u thahasella lihlahisoa tsa tungsten carbide 'me u batla boitsebiso bo eketsehileng le lintlha tse ling, u ka RE THUTA ka mohala kapa ka poso ka ho le letšehali, kapa U RE THUSE MAIL botlaaseng ba leqephe.
