Ngā niho āhua motuhake, porowhita taimana, kāore i te papatahi, DC1924
Ataata
Ko te DC1924 he niho taimana porowhita kore-papatahi (DEC), he mea hanga ki te hangarau sintering HPHT pakeke pāmahana teitei me te pēhanga teitei rite tonu ki ngā rau papatahi hiato PDC papatahi. Me te hoahoa porowhita motuhake, kore-papatahi, ka whakakotahi i te ātete ru tino pai me te ātete ki te pakū tino teitei, hei whakakapinga whakapai ake pai mō ngā niho tungsten carbide pakarukaru tikanga. He whānuitia te whirihoranga hei whakauru parenga-ira, ārai-wiri me te pakaru toka āwhina mō ngā mata wiri PDC me ngā mata hama DTH ki raro-i-te-poka puta noa i te keri, te hinu me te hau o uta me ngā kaupapa keri turanga hanganga.
Ripanga Tawhā
| Tauira Nama | DC1924 | Roa | Paerewa |
| Momo | Tapahi/Whakauru/Pātene PDC | Rauemi | Tungsten Carbide |
| Whakamahinga | Te Keri Puna, Te Mara Hinu, Te Mara Hau, Te Ahumahi Keri, Te Hanganga | Ātete Kakahu | Tino Teitei |
| Te Pūmautanga o te Wera | 750℃,800℃,850℃,900℃ | Tukanga Whakaputa | Hthp Sintering |
| Te Tohu Taimana | PCD | Rauemi Papa | Tungsten Carbide |
| Teitei Katoa | 5~34 | Manawanui | ±0.02mm |
| Te Pakari o te Pānga | Tino pai | Tiwhikete | ISO 9001 |
| Āhua | Porowhita | Mata Wiri Taurite | Ngā Mata Wiri PDC, Ngā Mata Matua, Ngā Mata Tricone, Ngā Paipa Wiri (Kei a mātou anō te hanga mata wiri ritenga) |
| MOQ | 100PCS | Whakatakotoranga | 1924 |
| Mōkihi Kawe | Whakaritea, Pouaka Kātene/Pouaka Rākau | Takenga mai | Haina |
| Tohu hokohoko | Ngā Kōhatu-iwa | Te kaha whakaputa | 10000 ngā wahi/Tau |
Papa e tika ana
- Toka pakari-waenga ki te pakari: kirikiri kirikiri kiato, kōhatu kōhatu, toromiti (kaha pēhi: 70–180MPa)
- Ngā paparanga matatini o te pakira nui: ngā paparanga kirikiri whai rawa i te kuata, ngā paparanga toka mārō pakaru me ngā paparanga pakaru.
- Te keri i ngā hanganga whakauru: ngā hononga waro me ngā wehenga kōhatu mārō, ngā paparanga uaua o te konganuku me ngā whakaurunga koretake
- Ngā hanganga ngohengohe-mārō e taupatupatu ana mō te keri poka hohonu-waenga
Ngā Painga Matua o te Hua
Hanganga Pūrere Porowhita mō te Ātete Pānga Pai rawa atu
Ka horahia e te mata porowhita pewa te kaha pānga tere i te wā e keri ana, ka ārai i te pakaru o te taha me te whati o te niho i raro i te wiri pinepine i roto i ngā paparanga pakaru uaua, ā, ka paahitia e ia te whakamātautau pakari pānga taumaha.
5–8x te roa o te ora ratonga i ngā niho carbide noa
Ka eke te paparanga taimana HPHT kua whakakāhia ki te mārō nui ki te HV10000+, ā, he tino pai te mahi ārai-kakahu, ka whakaiti nui i ngā utu whakakapinga tapahi auau me ngā utu wā kore mahi o te mara.
Ngā Mahi Takirua: Te Tiakitanga Ine + Te Pakaru Toka Āwhina
Mā te hoahoa porowhita ahurei, kāore i te papatahi, ka whakau te whānui o te poka wai hei ārai i te pekapeka o te matawai i raro i te ine, me te āwhina anō hoki i ngā kaitapahi tuatahi ki te kuru i ngā matūriki toka mārō, ka nui ake te pumau o te matawai me te kounga o te poka wai.
Te Pūmautanga Wera o te Pāmahana Teitei
Ka taea e te karaehe paerewa te tu atu i te pāmahana mahi tonu tae atu ki te 750℃, ka aukati i te whakakāwhata taimana me te wehewehe i waenga i ngā paparanga i raro i te keri poka hohonu wera-nui mo te wā roa.
Mīhini Tika mō te Whakawhitiwhiti Tino Pai
He whakaotinga āhua CNC tino pakari me te mana whakahaere manawanui tino pakari, he hototahi katoa ki ngā rahi nohoanga hama PDC me te DTH paerewa matua mō te tāutanga tere me te whakawhiti whakakapinga.
Te Whakahekenga Utu Hanganga Katoa Whakamiharo
Ka roa te ora o te mahi, ā, ka whakaitihia te auau o te pupuri i ngā taputapu me te hoki mai, ka whakaitihia te utu whakahaere kaupapa whānui mā te 35%–55% ki te whakataurite ki ngā pātene porowhita carbide tuku iho.
Ngā Whakatakotoranga Rahi Tika
Ko te niho hiato porowhita kore-papatahi DC1924 e whakamahi ana i ngā whakatakotoranga paerewa wheketere pumau: ko te diameter o waho he 19.050mm, ko te teitei katoa he 23.820mm, ko te radius o te porowhita porowhita he 5.4mm, ā, ko te teitei taimana whai hua e kitea ana he 9.8mm. Ko ngā hua kua oti katoa he mea miihini ki te CNC tino tika, me te mana whakahaere ā-ahu tino pakari hei whakarite i te kounga puranga rite tonu, te pai o te whakawhiti, ā, ka taea te tāuta maeneene hei whakauru ātete ru me te tiaki ine mō ngā mata wiri PDC paerewa katoa me ngā mata wiri hama i raro i te poka.
Rauemi me te Hangarau Matua
Ka whakamahia e te paparanga taimana te paura taimana maikoroni parakore 99.9% mō te pakeke HV10000+. He mea whakapai ake te paparanga i te karawiti WC-Co tino pai, kia taurite ai te pakeke me te ātete ki te ru.
He rite tonu te mahi sintering ki ngā kaitapahi PDC papatahi. Ka hangaia e te taimana me te carbide he hononga whakarewa kua whakauruhia hei karo i te wehenga o te paparanga i raro i te pānga nui me te karawarawa.
Mara tono
Te Keri Hinu me te Hau
He pai mō ngā poka papaku ki te hohonu-waenga i runga i te whenua. He pai te mahi i roto i te kirikiri piri, i ngā paparanga e hono ana, me ngā hanganga e mau ana i te kirikiri. Ka ārai i te whakapūngao me te wehewehe i te hau i te pāmahana teitei, ka whakaiti i te whakakapinga o ngā mata me te utu keri whānui.
Te Keri me te Tūhuratanga o te Keri
He tino pai mō te keri kohuke, te keri kauhanga me ngā kaupapa puna wai maina. He tino pai mō ngā toka mārō kaha-whakakoi pērā i te karāneti me te quartzite. He ātete pānga pai ka ārai i te pakaru o te taha, ka roa ake te ora i roto i ngā hanganga maina pakaru.
Te Tūhuratanga me te Tātari Tauira Whenua
Mā te tino tika o ngā āhuatanga ka pumau te keri me te poka wai auau. Ka oati ki te whakaoti i te tauira matua hanganga, ka tutuki katoa ngā whakaritenga rangahau whenua me te tūhura rauemi tino tika.
Te Hangarau Puna Wai me te Hanganga
He whānuitia te whakamahinga i roto i ngā puna wai hohonu, te keri turanga pou me ngā kaupapa hanga. He pai te uru ki roto i ngā paparanga toka noa, he iti te pakaru, ā, he pumau te mahi mō te wā roa o te mahi tonu i te papaanga.
Te Whakataurite i ngā Moka Ao Whānui
Hototahi ki ngā mata PDC matua, ngā mata matua me ngā taputapu keri, ā, he pai te whakawhiti. Kei te wātea ngā rahi ritenga me ngā chamfer hei whakatutuki i ngā tono ōrite kore-paerewa mō ngā kaupapa rerekē.
Ratonga Whakarite
- Whakaritenga Ahu: Diameter whakarerekē (18.5~19.5mm), teitei katoa (22~25mm), radius tuanui (4.5~6.0mm), teitei taimana kua kitea (8.5~11mm) mō ia tuhi mata keri a te kiritaki
- Whakaritenga Mahi: Putanga kaha-mau me te paparanga taimana matotoru; momo kaha-pānga me te tauira papa whakakaha; momo whakaritenga pāmahana teitei e ātete ana ki te wera mahi tonu tae atu ki te 850℃
- Whakaritenga Hanganga: Te arotautanga radian porowhita, te tukatuka chamfer taha wāhanga, te paninga mata TiN ārai-waikura me te ārai-pakura kōwhiringa
- Whakaritenga Tuhinga me te Kete: Te whakarato tiwhikete tirotiro kounga COA/COC mana, te takai kaweake motuhake kua whakaritea, me te tautoko otinga hangarau keri ngaio takitahi.
| Tauira Tapahi | Diameter/mm | Tapeke | Teitei o | Te anga o |
| DC1011 | 9.600 | 11.100 | 4.2 | 4.0 |
| DC1114 | 11.140 | 14.300 | 4.4 | 6.3 |
| DC1217 | 12.080 | 17.000 | 4.8 | 7.5 |
| DC1217 | 12.140 | 16.500 | 4.4 | 7.5 |
| DC1219 | 12,000 | 18.900 | 3.50 | 8.4 |
| DC1219 | 12.140 | 18.500 | 4.25 | 8.5 |
| DC1221 | 12.140 | 20.500 | 4.25 | 10 |
| DC1924 | 19.050 | 23.820 | 5.4 | 10 |
Arotake a te Kaihoko
Mark Wilson | Kaiwhakahaere Kaupapa Keri Hinu
Kua roa mātou e whakamahi ana i ā rātou taputapu tapahi PDC 16mm. He pai tonu tā rātou mahi i roto i ngā hanganga mārō, ā, he pai ake te ātete ki te pakaru i ērā atu waitohu. Ka tino whakaitihia te pakaru o te taputapu tapahi, ā, ka tino whakaitihia te utu keri katoa. He tino pono mō te mahi tahi mō te wā roa.
Carlos Rodriguez | Kaihanga Keri Maina
He uaua ā mātou āhuatanga mahi mō te karāhe me ngā hanganga pakaru. He tino pai te ātete ki ngā pānga o ēnei taputapu tapahi PDC, ā, he roa ake te ora mahi. He tino tika te rahinga, ā, he pai te uru ki ā mātou mata keri me te kore e whakarerekētia anō.
David Brown | Kaihanga Hanganga me te Puna Wai
He ratonga whakaritenga pai rawa atu mō ngā rahi kore-paerewa me ngā anga motuhake. Ka tukuna i te wā tika tonu. Ka mau tonu ngā taputapu tapahi i raro i te mahi tonu o te papaanga kaha, te tere o te urunga me te iti o te whakamahinga, e tino rite ana ki tā mātou kaupapa hanga.
Tākai
He ātete-ru ia taputapu tapahi PDC kia kore ai e pakaru, e pakaru rānei. Ka whakamahia he takai kātene ātete-makuku, ātete-pēhanga hoki, ā, e wātea ana te whakaritenga pouaka rakau mō ngā ota nui, he haumaru hoki mō te kawe tawhiti.
Tukunga
E whakaaetia ana ngā ota tauira me ngā ota rahi. Ka tautoko mātou i ngā ota tere, uta rererangi me uta moana. Mā te rawaka o te kaha whakaputa ka pumau te wā arahi, ka haumaru, ka tae hoki ki te wā tika puta noa i te ao.
Ngā Pātai Auau
P: He aha te whakamahinga matua o te niho hiato porowhita kore-papatahi DC1924?
A: Ko te nuinga o te wā ka tāutahia hei parenga ine, hei ārai i te wiri me te whakauru āwhina mō ngā mata keri PDC me ngā mata hama DTH ki raro i te poka, hei whakau i te rahi o te poka me te whakapai ake i te roa o te ratonga mata keri hei whakakapi i ngā pātene carbide porowhita pakarukaru tuku iho.
Q: He aha te rerekētanga matua i waenga i te tākai porowhita DC1924 me te tākai PDC papatahi?
A: He hanganga ārai porowhita porowhita tō te DC1924, he ātete pānga pai rawa atu, he mea tino pai mō ngā hanganga matatini e mau ana i te kirikiri pakaru me te tiaki i te ine moka; he tere ake te kutikuti o te tapahi PDC papatahi engari he ngoikore te mahi ārai-ru i raro i te keri toka mārō kāore i te ōrite.
Q: Kei te wātea te DC1924 mō te keri poka hinu hohonu pāmahana teitei?
A: Ka oma pūmau te DC1924 paerewa i raro i te pāmahana mahi tonu i raro i te 750℃; ka taea e te putanga whakarerekētanga pāmahana teitei kua whakaritea te tu atu ki te 850℃ mō ngā kaupapa poka matatini wera-teitei tino hohonu.
Q: Ko ēhea ngā hanganga kāore e pai mō te keri mō te wā roa a DC1924?
A: Kāore i te tūtohutia kia keri tonu i roto i te uku parakore tino ngohengohe me te kohatu paru wetekina i raro i te 30MPa te kaha pēhi, ka puta he kakahu wawe koretake me te maumau utu.
Q: E whakaaetia ana e koe ngā whakaritenga āhuahanga kore-paerewa mō ngā mata wiri i hangaia motuhaketia?
A: E tautokona ana te whakaritenga katoa, tae atu ki te whakatikatika i ngā tawhā ine, te whakarerekētanga radian porowhita, te whakarerekētanga matotoru o te paparanga taimana me te whakaritenga paninga mata e ai ki ngā whakaritenga hoahoa mata keri motuhake a ngā kiritaki.
