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
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.
Rahi auau:HJDK650 Raarangi Drill Pokapū Paura Pai
Waehere tono | Diamita | Koki | Te roa o te putorino | O.A.L. | Shank Dia. |
HJDK650-0102 | 1 | 60° | 1.5 | 35 | 4 |
HJDK650-0202 | 2 | 60° | 2.5 | 50 | 5 |
HJDK650-0252 | 2.5 | 60° | 3 1 | 60 | 6.3 |
HJDK650-03152 | 3.15 | 60° | 3.9 | 70 | 8 |
HJDK650-0402 | 4 | 60° | 5 | 80 | 10 |
HJDK650-0502 | 5 | 60° | 6.3 | 80 | 12 |
HJDK650-0632 | 6.3 | 60° | 80 | 80 | 16 |
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 mahi | Te tere tapahi | Rere whangai (mm/rev) | ||||||||
(m/mene) | D4 | D6 | D8 | D10 | D12 | D14 | D16 | D20 | ||
Low carbon steel, long chip (<125HB) | 130 | 0.12 | 0.14 | 0.16 | 0.18 | 0.2 | 0.24 | 0.28 | 0.32 | |
100 | 0.15 | 0.17 | 0.2 | 0.24 | 0.26 | 0.3 | 0.34 | 0.38 | ||
60 | 0.18 | 0.2 | 0.26 | 0.3 | 0.32 | 0.35 | 0.4 | 0.45 | ||
He rino waro iti, he tapahi poto, he rino ngawari te tapahi ( | 120 | 0.1 | 0.14 | 0.16 | 0.18 | 0.2 | 0.24 | 0.28 | 0.32 | |
100 | 0.14 | 0.16 | 0.2 | 0.24 | 0.26 | 0.28 | 0.34 | 0.38 | ||
60 | 0.18 | 0.2 | 0.24 | 0.3 | 0.32 | 0.34 | 0.4 | 0.45 | ||
Te maitai waro teitei me te rino waro waenga ( | 110 | 0.1 | 0.12 | 0.14 | 0.16 | 0.18 | 0.2 | 0.22 | 0.26 | |
80 | 0.13 | 0.15 | 0.18 | 0.2 | 0.24 | 0.26 | 0.28 | 0.32 | ||
60 | 0.16 | 0.18 | 0.22 | 0.24 | 0.3 | 0.3 | 0.32 | 0.4 | ||
He rino whiri, he rino taputapu ( | 110 | 0.1 | 0.12 | 0.14 | 0.16 | 0.18 | 0.2 | 0.22 | 0.26 | |
80 | 0.13 | 0.15 | 0.18 | 0.2 | 0.24 | 0.26 | 0.28 | 0.32 | ||
60 | 0.16 | 0.18 | 0.22 | 0.24 | 0.3 | 0.3 | 0.32 | 0.4 | ||
He rino whiri, he rino taputapu (35-48HRC) | 100 | 0.1 | 0.12 | 0.14 | 0.16 | 0.18 | 0.2 | 0.22 | 0.26 | |
80 | 0.12 | 0.14 | 0.16 | 0.2 | 0.24 | 0.26 | 0.28 | 0.32 | ||
60 | 0.16 | 0.18 | 0.2 | 0.24 | 0.3 | 0.3 | 0.32 | 0.4 | ||
PH me ferritic, martensitic maitai ( | 100 | 0.1 | 0.12 | 0.14 | 0.16 | 0.18 | 0.2 | 0.22 | 0.26 | |
80 | 0.12 | 0.14 | 0.16 | 0.2 | 0.24 | 0.26 | 0.28 | 0.32 | ||
60 | 0.16 | 0.18 | 0.2 | 0.24 | 0.3 | 0.3 | 0.32 | 0.4 | ||
Gray iron(<32HRC) | 140 | 0.12 | 0.17 | 0.2 | 0.25 | 0.26 | 0.28 | 0.3 | 0.32 | |
120 | 0.2 | 0.26 | 0.32 | 0.3 | 0.32 | 0.32 | 0.36 | 0.38 | ||
60 | 0.26 | 0.32 | 0.4 | 0.36 | 0.38 | 0.4 | 0.42 | 0.44 | ||
Te rino wariu o te uaua ki te tukatuka reo, te rino maka nodular ( | 130 | 0.12 | 0.15 | 0.17 | 0.2 | 0.22 | 0.24 | 0.26 | 0.3 | |
105 | 0.18 | 0.2 | 0.22 | 0.26 | 0.28 | 0.3 | 0.32 | 0.36 | ||
60 | 0.24 | 0.27 | 0.3 | 0.32 | 0.34 | 0.36 | 0.38 | 0.42 | ||
Te rino whakarewa teitei, te rino maka nodular ( | 120 | 0.1 | 0.1 | 0.13 | 0.15 | 0.17 | 0.19 | 0.2 | 0.28 | |
90 | 0.16 | 0.13 | 0.17 | 0.2 | 0.22 | 0.26 | 0.27 | 0.29 | ||
60 | 0.22 | 0.16 | 0.21 | 0.26 | 0.28 | 0.31 | 0.33 | 0.35 | ||
Konumohe whiri (Si | 150 | 0.12 | 0.17 | 0.2 | 0.25 | 0.26 | 0.28 | 0.3 | 0.32 | |
120 | 0.2 | 0.26 | 0.32 | 0.3 | 0.32 | 0.32 | 0.36 | 0.38 | ||
60 | 0.26 | 0.32 | 0.4 | 0.36 | 0.38 | 0.4 | 0.42 | 0.44 | ||
Maka konumohe (Si | 150 | 0.12 | 0.15 | 0.17 | 0.2 | 0.22 | 0.24 | 0.26 | 0.3 | |
120 | 0.18 | 0.2 | 0.22 | 0.26 | 0.28 | 0.3 | 0.32 | 0.36 | ||
60 | 0.24 | 0.27 | 0.3 | 0.32 | 0.34 | 0.36 | 0.38 | 0.42 | ||
Maka konumohe (Si>12%) | 150 | 0.1 | 0.12 | 0.14 | 0.16 | 0.18 | 0.2 | 0.22 | 0.26 | |
120 | 0.13 | 0.15 | 0.18 | 0.2 | 0.24 | 0.26 | 0.28 | 0.32 | ||
60 | 0.16 | 0.18 | 0.22 | 0.24 | 0.3 | 0.3 | 0.32 | 0.4 | ||
12%) | 150 | 0.1 | 0.12 | 0.14 | 0.16 | 0.18 | 0.2 | 0.22 | 0.26 | |
120 | 0.12 | 0.14 | 0.16 | 0.2 | 0.24 | 0.26 | 0.28 | 0.32 | ||
60 | 0.16 | 0.18 | 0.2 | 0.24 | 0.3 | 0.3 | 0.32 | 0.4 |
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.
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.