WHARE HANGA KARATAPITI

20+ Tau o te Wheako Hanga

He nui te kawe wera, te kaha miihini, te ātete ki te kakahu, te pumau matū, ā, he pai te hono atu ki ngā tioata taimana.

Whakaahuatanga Poto:

 

Ko te pakeke o ngā taimana, me te kaha hanganga o ētahi atu rauemi, ka hanga he rauemi maha-whakamahinga. Ka kitea he whakamahinga whānui puta noa i ngā mara maha, tae atu ki te ahumahi, te rangahau pūtaiao, me te hanga, he mea nui ki te whakarei ake i te mahi a ngā taputapu, te whakaroa i tōna roanga ora, me te whakapai ake i te pai o te whakaputa. He rongonui ngā hua taimana mai i Kimberley mō tō rātou whakamahinga whānui i roto i te whenua, ngā mara waro, me ngā mara hinu, he pai te kawe wera, he iti te tauwehenga waku, me te ātete waikura tino pai. Ko ngā momo rauemi kua whakawhanakehia motuhake pēnei i a KD603, KD451, KD452, KD352 e whakaatu ana i te mahi tino pai i roto i ngā tono ahumahi me te keri mō ngā papa hiato.


Taipitopito Hua

Ngā Tohu Hua

Ngā tono

Ka kitea ngā whakamahinga o ngā rauemi turanga o ngā pereti taimana i roto i ngā mara maha i runga i ō rātou āhuatanga, tae atu ki:

Ngā Utauta Tapahi me te Huri:
He maha ngā wā ka whakamahia ngā rauemi turanga o ngā pereti taimana hei hanga taputapu tapahi me te huri pērā i ngā wira huri me ngā mata. Ka pāngia te pakari, te roa, me te ngāwari o te taputapu e ngā āhuatanga o te rauemi turanga.

Ngā Rauemi Whakamarara Wera:
He mea nui te kawe wera o te rauemi turanga mō ngā taputapu whakamarara wera. Ka taea e ngā pereti taimana te whakamahi hei rauemi papa mō ngā totohu wera mahi-teitei hei kawe pai i te wera.

Tākai Hiko:
Ko ngā rauemi turanga o ngā pereti taimana hiato e whakamahia ana i roto i te takai o ngā wāhanga hiko mana-tiketike hei whakarei ake i te pai o te tohatoha wera me te tiaki i ngā wāhanga hiko.

Ngā Whakamātautau Pēhanga Teitei:
I roto i ngā whakamātautau pēhanga teitei, ka taea e te rauemi turanga te whakauru ki roto i ngā pūtau pēhanga teitei, e whakatauira ana i ngā āhuatanga o te rauemi i raro i ngā āhuatanga pēhanga teitei rawa.

Te Awe Wera Teitei

Ngā Āhuatanga

Ka pā tika ngā āhuatanga o ngā rauemi turanga i roto i ngā pereti taimana whakahiato ki te mahi me ngā whakamahinga o te rauemi. Anei ētahi āhuatanga pea o te rauemi turanga:

Te Arahi Wera:
Ka pā te kawe wera o te rauemi turanga ki te kaha kawe wera o te pereti hiato katoa. Mā te kawe wera teitei ka tere te whakawhiti wera ki te taiao e karapoti ana.

Te Kaha Mīhini:
Me nui te kaha ā-ringa o te rauemi turanga kia pumau ai, kia roa ai hoki te mau o te pereti hiato katoa i te wā e tapahi ana, e huri ana, me ētahi atu mahi.

Ātete Kakahu:
Me tino ātete te rauemi turanga ki te kakahu kia tu atu ai i ngā āhuatanga waku me te ahotea nui i te wā tapahi, te huri, me ngā mahi pera.

Te Pūmautanga Matū:
Me noho pumau te rauemi turanga i roto i ngā taiao rerekē, me te ātete hoki ki te waikura matū kia roa ai te mahi.

Kaha Hononga:
Me whai kaha pai te hononga o te rauemi turanga ki ngā tioata taimana hei whakarite i te pumau me te pono o te pereti hiato katoa.

Te urutau:
Me ōrite te mahi a te rauemi turanga ki ngā āhuatanga o ngā tioata taimana kia eke ai ki te mahi tino pai i roto i ngā tono motuhake.

Kia mōhio mai he whānuitia ngā momo rauemi turanga i roto i ngā pereti taimana whakahiato, he rerekē ngā āhuatanga me ngā whakamahinga o ia pereti. Nō reira, i roto i ngā whakamahinga motuhake, me whiriwhiri te rauemi turanga tika i runga i ngā whakaritenga.

Taimana-2

Ngā Mōhiohio Rauemi

Ngā māka Kiato (g/cm³)±0.1 Te pakeketanga (HRA) ±1.0 Kāparata(KA/m)±0.5 TRS (MPa) Te tono i tūtohutia
KD603 13.95 85.5 4.5-6.0 2700 He pai mō ngā rauemi turanga pereti hiato taimana e whakamahia ana i roto i te whenua, ngā mara waro, me ngā tono rite.
KD451 14.2 88.5 10.0-11.5 3000 He pai mō ngā rauemi turanga pereti taimana hiato e whakamahia ana i roto i te tango hinu.
K452 14.2 87.5 6.8-8.8 3000 He pai mō ngā rauemi turanga mata PDC
KD352 14.42 87.8 7.0-9.0 3000 He pai mō ngā rauemi turanga mata PDC.

Whakatakotoranga Hua

Momo Ngā Ahu
Diameter (mm) Teitei (mm)
Taimana
KY12650 12.6 5.0
KY13842 13.8 4.2
KY14136 14.1 3.6
KY14439 14.4 3.9
 
Taimana
YT145273 14.52 7.3
YT17812 17.8 12.0
YT21519 21.5 19
YT26014 26.0 14
 
Taimana
PT27250 27.2 5.0
PT35041 35.0 4.1
PT50545 50.5 4.5
Ka taea te whakarite kia rite ki te rahi me te āhua e hiahiatia ana

mō mātou

Ka whakamahia e Kimberly Carbide ngā taputapu ahumahi matatau, he pūnaha whakahaere matatau, me ngā āheinga auaha ahurei hei whakarato i te pūkenga hangarau kaha me te tukanga VIK Ahu-Toru whānui ki ngā kiritaki o te ao i roto i te mara waro. He pono te kounga o ngā hua, ā, he pai te mahi, me te kaha hangarau whakamiharo kāore i te rite ki ērā atu. Ka taea e te kamupene te whakawhanake i ngā hua i runga i ngā hiahia o te kiritaki, me te whakapai tonu me te ārahi hangarau.


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