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HJDK650 Tungsten carbide whakangungu pokapū

Ko nga whakawai mo te pokapū tungsten carbide

whakaahuatanga:

HJDK650 Tungsten carbide pokapu akoako mo te keri rino, he kowiri tira, he rino maka, he mea kore-ferrous. Te ngutu ngutu, teitei ake te reeti kai, te pai ake.


HJDK650 Tungsten carbide whakangungu pokapū

He pai mo te keri rino, he kowiri tira, he rino maka, he taonga kore-ferrous.

Te pakeke HRA92.8

Rauemi: tungsten carbide

WHAKAMAHI HUA

HJDK650 raupapa-pokapū akoako

Tauākī kupu:
HJDK650 whakakorikori pokapū mohio he huinga pai i waenganui i te rere maramara i te wahi drill me taua i te wahi countersink. Ka taea e a ratou putorino te whakauru i nga maramara me te mahi pai ki te whakaputa i nga maramara. Kei nga pito e rua nga porowhita o te pokapu, he putorino torino. te kaha, kua whakaitihia e matou te roa o te wiri. Hei whakaea i te ngoikoretanga i te waahi hono i waenga i te wiri me te totohu, he R kei roto i te waahi hono ko te radius kei roto i te taha-muri o te wiri. He rarangi whanui ano ta ratou.
 

Āhuatanga:

  • He pai mo te keri rino, he kowiri tira, he rino maka, he taonga kore-ferrous.

  • He whao, he tino pai te kaha ki te pokapu whaiaro.

  • Ira torotoro, iti ake te aukati tapahi.

  • Ko te ngutu ngutu, teitei ake te reeti kai, te pai ake.

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Rahi auau:HJDK650 Raarangi Drill Pokapū Paura Pai

Waehere tonoDiamitaKokiTe roa o te putorinoO.A.L.Shank Dia.
HJDK650-0102160°1.5354
HJDK650-0202260°2.5505
HJDK650-02522.560°3 1606.3
HJDK650-031523.1560°3.9708
HJDK650-0402460°58010
HJDK650-0502560°6.38012
HJDK650-06326.360°808016

Hanganga rauemi taputapu:
1.Ahuatanga Tinana:
A) Maamaa nui ake i te rite ranei ki te 92.8 HRA;
B) He nui ake, he rite ranei ki te 14.2 g/cm³;
C) TRS nui ake i te rite ranei ki te 4200 N/mm²;
D) Karekau o te wahanga ETA;
E) Karekau he poke i etahi atu rawa;
F) Porosity = A00 / B00 / C00 ;
G) He rite te rahi o te witi. Kaore he rahi o te witi e   nui ake i te mea kua tohua.
H) Chromium carbide aukati tipu witi anake.
2.Ko nga taputapu katoa o te hanga, ko nga paninga ka whakamahia i Germany, Switzerland,  taputapu tukatuka;


Tawhā mahi:


Tawhā mahi keri pokapū:
Rauemi pepa mahiTe tere tapahiRere whangai (mm/rev)
(m/mene)D4D6D8D10D12D14D16D20
Low carbon steel, long chip (<125HB)1300.120.140.160.180.20.240.280.32
1000.150.170.20.240.260.30.340.38
600.180.20.260.30.320.350.40.45
He rino waro iti, he tapahi poto, he rino ngawari te tapahi (1200.10.140.160.180.20.240.280.32
1000.140.160.20.240.260.280.340.38
600.180.20.240.30.320.340.40.45
Te maitai waro teitei me te rino waro waenga (1100.10.120.140.160.180.20.220.26
800.130.150.180.20.240.260.280.32
600.160.180.220.240.30.30.320.4
He rino whiri, he rino taputapu (1100.10.120.140.160.180.20.220.26
800.130.150.180.20.240.260.280.32
600.160.180.220.240.30.30.320.4
He rino whiri, he rino taputapu (35-48HRC)1000.10.120.140.160.180.20.220.26
800.120.140.160.20.240.260.280.32
600.160.180.20.240.30.30.320.4
PH me ferritic, martensitic  maitai   (1000.10.120.140.160.180.20.220.26
800.120.140.160.20.240.260.280.32
600.160.180.20.240.30.30.320.4
Gray iron(<32HRC)1400.120.170.20.250.260.280.30.32
1200.20.260.320.30.320.320.360.38
600.260.320.40.360.380.40.420.44
Te rino wariu o te uaua ki te tukatuka reo, te rino maka nodular (1300.120.150.170.20.220.240.260.3
1050.180.20.220.260.280.30.320.36
600.240.270.30.320.340.360.380.42
Te rino whakarewa teitei, te rino maka nodular   (1200.10.10.130.150.170.190.20.28
900.160.130.170.20.220.260.270.29
600.220.160.210.260.280.310.330.35
Konumohe whiri   (Si1500.120.170.20.250.260.280.30.32
1200.20.260.320.30.320.320.360.38
600.260.320.40.360.380.40.420.44
Maka konumohe     (Si1500.120.150.170.20.220.240.260.3
1200.180.20.220.260.280.30.320.36
600.240.270.30.320.340.360.380.42
Maka konumohe     (Si>12%)1500.10.120.140.160.180.20.220.26
1200.130.150.180.20.240.260.280.32
600.160.180.220.240.30.30.320.4
12%)1500.10.120.140.160.180.20.220.26
1200.120.140.160.20.240.260.280.32
600.160.180.20.240.30.30.320.4


Parahi, parapara parapara (

  • aro:

  • Me mohio kei te noho pumau te taputapu mahi me te miihini me te whakamahi i te putunga tino tika, whakamahia nga kopa waipēhi, nga kowhatu collet kounga teitei.

  • Me mohio kei te iti iho i te 0.02mm te omatanga kua tohua (TIR).

  • Ko te tikanga tapahi e tika ana mo te tono wai whakarewa.


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Kei te kamupene he raina whakangao taputapu hanga mata katoa mai i te paura te whakarite rauemi mata, te hanga pokepokea, te pehi, te pehanga sintering, te huri, te paninga me te paninga i muri i te maimoatanga. Ka arotahi ki te rangahau me te auahatanga o te rauemi turanga, te hanga haehae, te hanga tika me te paninga mata o nga whakaurunga carbide NC, me te whakapai tonu i te mahi miihini, te oranga ratonga me etahi atu waahanga tapahi o nga whakaurunga carbide NC. I muri i te tekau tau o te rangahau pūtaiao me te mahi auaha, kua mohio te kamupene ki te maha o nga hangarau matua motuhake, he R&D motuhake me nga mana hoahoa, a ka taea e ia te whakaputa i nga mahi mo ia kaihoko.


  • O MUA: Paraire whakairo o raro papatahi
  • KAUPAPA: Te drill whakamatao o waho

  • To karere