Hei taputapu matua mō te ine ine i roto i te hanga tino tika, e mōhiotia whānuitia ana te Granite CMM Platform (e mōhiotia ana ko te tēpu mīhini ine taunga māpere, te tēpu ine granite tino tika) mō tōna pumau me te tika. Kia mōhio: I ētahi wā ka he te whakarōpūtanga ki ngā papa CMM rino maka i te mākete, engari ko te hanganga kohuke tūturu o te granite e whakawhiwhi ana i ngā painga kore e taea te whakakapi i roto i ngā horopaki ine tino tika - he rerekētanga nui mō ngā tohunga e rapu ana i ngā paearu ine pono.
1. Te Whakamāramatanga Matua me ngā Taupānga Matua
He taputapu ine tika te tūāpapa CMM karāhe i hangaia mai i te karāhe taiao kounga teitei, i hangaia mā te miihini CNC me ngā tukanga whakaoti-ā-ringa. Ko ōna whakamahinga matua ko:
- Hei papa mahi tūāpapa mō ngā mahi mīhini ine taunga (CMM), e taea ai te tirotiro tika i ngā āhuatanga o ngā wāhanga mīhini.
- Te tautoko i te whakamātautau tika o ngā taputapu mīhini, te manatoko i te tika o te āhuahanga (hei tauira, te papatahi, te whakarara) o ngā tēpu mahi taputapu mīhini.
- Te whakahaere i ngā aromatawai mō te tika o ngā āhuatanga me te rerekētanga o ngā āhua o ngā wāhanga tino tika (hei tauira, ngā wāhanga rererangi, ngā wāhanga tino tika o ngā motuka).
- E toru ngā tohu tohutoro paerewa kei runga i tōna mata mahi, e āwhina ana i te whakatikatika tere me te whakanoho i ngā whakamātautau CMM mō ngā rerenga mahi ine whai hua.
2. Ngā Painga o te Hanganga Kohuke me te Mahi Taiao
2.1 Te Hanganga Matua o te Kohuke
Ko ngā papa granite kounga teitei te mea nui i hangaia mai i:
- Pirokiene (35-45%): Ka whakarei ake i te kiato hanganga me te ātete ki te kakahu.
- Plagioclase feldspar (25-35%): Ka whakarite kia ōrite te kakano me te iti o te horapa wera.
- Ngā kohuke iti (olivine, biotite, magnetite): Ka whai wāhi ki te kanapa pango o te rauemi me te ātete aukume.
I muri i ngā rau miriona tau o te koroheketanga tūturu, ka tukuna katoatia te ahotea o roto o te karāhe, ka hua ake he hanganga tioata pumau e whakakore ana i te whakarerekētanga o muri i te tukatuka - he painga ahurei tēnei i ngā rauemi hanga-tangata.
2.2 Ngā Painga Hangarau
Ki te whakatauritea ki ngā papa rino maka, ki ngā papa rauemi hiato rānei, ka tukuna e ngā papa CMM karāhe te mahi tino pai:
- Pūmautanga Tino Pai: Kore he ahotea ā-roto mai i te koroheketanga tūturu, ā, kāore e rerekē te āhua o te tinana i raro i ngā kawenga roa, taumaha rānei (tae atu ki te 500kg/m² mō ngā tauira paerewa).
- Teitei o te Pakari me te Ātete ki te Paka: Ko te pakeke Mohs he 6-7 (neke atu i te 4-5 o te rino maka), e whakarite ana i te iti o te pakaru o te mata ahakoa i muri i te 10,000+ huringa ine.
- Ātete ki te Waikura me te Ātete Aukume: Kāore e pāngia e ngā waikawa, ngā kawakore, me ngā whakarewa ahumahi; mā ngā āhuatanga kore-aukume ka karo i te pokanoa ki ngā taputapu ine aukume tino tika.
- Whānuitanga Wera Iti: Tauwehenga whānuitanga rārangi o te 5.5×10⁻⁶/℃ (1/3 o te rino maka), e whakaiti ana i ngā rerekētanga ā-ahu i puta mai i ngā piki me ngā heke o te pāmahana taiao.
- He iti te tiaki: Ko te mata maeneene, matotoru (Ra ≤ 0.4μm) kāore e hiahiatia he ātete waikura, he hinu rānei; mā te muru noa ki te kakahu kore-miro ka noho ma.
3. Ngā Paerewa Tika me ngā Whakatakotoranga Manawanui
Ko te ātete papatahi o ngā papa CMM karāhe e piri pono ana ki te paerewa GB/T 4987-2019 (he rite ki te ISO 8512-1) ā, e whakarōpūtia ana kia whā ngā taumata tika. Ko te tātai ātete papatahi e whai ake nei (D = te roa hauroki o te mata mahi, i roto i te mm; te pāmahana ine: 21±2℃):
- Akomanga 000 (Tino Tika): Manawanui = 1×(1 + D/1000) μm (he pai mō ngā CMM tino tika i roto i ngā taiao taiwhanga).
- Akomanga 00 (Teitei te Tika): Manawanui = 2×(1 + D/1000) μm (he mea tino pai mō ngā CMM taumata-ahumahi i roto i te hanga motuka/rererangi).
- Akomanga 0 (Tika): Manawanui = 4×(1 + D/1000) μm (e whakamahia ana mō te whakamātautau whānui i ngā taputapu mīhini me te tirotiro wāhanga).
- Akomanga 1 (Paerewa): Manawanui = 8×(1 + D/1000) μm (e pā ana ki te mana whakahaere kounga miihini mata).
Ka whakamanahia ngā papaaho karāhe KORE E WHAKATAURANGIA e te hunga tuatoru te ine ine, me te whakarato i tētahi pūrongo tika ka taea te whai mō ia waeine— kia tutuki ai ngā whakaritenga kounga o te ao.
4. Ngā Whakaritenga me ngā Here o te Papa Mahi
4.1 Ngā Paearu Kounga mō ngā Papa Mahi
Hei whakapūmau i te tika o te ine, me kore he hapa o te mata mahi o ngā papa CMM karāhe e pā ana ki te mahi, tae atu ki:
- Ngā kōhao onepu, ngā kōhao mimiti, ngā kapiti, ngā whakaurunga rānei (e hua ai te tohatoha kaha kāore i te ōrite).
- Ngā karawarawa, ngā pakarukaru, ngā paru waikura rānei (e whakapohehe ana i ngā pūwāhi ine).
- He pūngao, he koretake rānei te kakano (ka hua ake ai te kakahu koretake).
Mā ngā mata kāore e mahi ana (hei tauira, ngā taha taha) ka taea te whakatika ngaio i ngā pakaru iti, i ngā hapa chamfer rānei, ki te kore e pā ki te kounga o te hanganga.
4.2 Ngā Here Hangarau me te Whakaiti
Ahakoa te tino tika o ngā papa granite, he iti noa iho ngā herenga e tika ana kia mōhiotia e ngā tohunga:
- Te Tairongo ki te Pānga: Kāore e taea te tu atu i ngā pānga nui (hei tauira, te taka o ngā wāhanga whakarewa); ka puta pea he poka iti i te pānga (engari kāore e puta he kōhao, e kore ai e pā ki te tika o te ine).
- Te Tairongo ki te Makuku: Ko te tere mimiti wai he ~1%; ki te roa te wā e pāngia ana e te makuku nui (>60%), ka paku rerekē pea ngā āhua. Whakaiti: Tāpirihia he paninga ātete wai motuhake kei runga i te silicone (ka tukuna kore utu me ngā ota KORE E WHAKATAU).
5. He aha koe i whiriwhiri ai i ngā tūāpapa CMM Granite KORE e rite ana?
- Te Pūtake Rauemi: Ka whakamahia e mātou te karāhe "Jinan Black" anake (he kounga teitei me te iti iho i te 0.1% o te paru), kia rite ai te kakano me te pumau o te mahi.
- Mīhini Tika: Ko ngā tukanga huri CNC (ātete ±0.5μm) me te oro-ā-ringa (Ra ≤ 0.2μm) e whakakotahi ana i ngā paerewa ahumahi.
- Whakaritenga: Kei a mātou ngā rahi kāore i te paerewa (mai i te 300×300mm ki te 3000×2000mm) me ngā hoahoa motuhake (hei tauira, ngā awaawa T-mokamoka, ngā kōhao miro) kia ōrite ki tō tauira CMM.
- Tautoko Whai Muri i te Hoko: pūtāhui 2-tau, whakatikatika tika ā-tau kore utu, me te tiaki ā-papa puta noa i te ao (e kapi ana i a Ūropi, Amerika Te Raki, me Āhia ki te Tonga-mā-rāwhiti).
Wā tuku: 21 o Ākuhata-2025