Te kitea noa iho te waenganui o nga kaihanga? E toru nga tohutohu hei whakamahere i te kaihanga tika kia whai take te pai ake i nga mahi kaipunaha

Te Whakamomori o te Whakapae Korero i te Taurite o te Kohanga Miniti

Me pēhea te whakarerekētanga i te kaiwhakarato

Whakarerekētanga mōhiohia Ngā Tāpuhi Whakamātau ka heke iho mateore te kaiwhakarato o ngā mahi kohanga miniti. Ki te kitea e te whakapae korero i te wehe i te kohu me te whenua, ka heke i te āhua o tēnā ki te wehe noa iho, ka horoia te haere o te wehe. Ko tēnei ka whakatūria i te rahi o te kawe kohu, ko ngā raraunga ka tohu mai nei ko te whakapae korero wehe ka whakaiti i te huarahi wehe i te 30%. Ki te nui ake te wā e whakamahia ana te whakapae korero wehe, ka motu te wā i te kawe, ka whakarite ki te whakawehenga puta noa i ngā tahataha puta noa i ngā mahi.

Nō reira, he whakapā kei raro i te weu o ngā pūtē ki te wā kua noho kore rawa ngā tūranga. Me whiwhi ngā hokohoko i te mea kia mutu ngā mahi hei whakatūpūtanga i ngā pūtē e weu ana, e āheinga ana tēnei ki te whai hua. Te wā i hangaia ai ngā pūtē nei he wā ka whai ake hei whakamahi mo te mahi here, e hiahiatia ana e ngā mōhiohere me ngā mate hua. Kei te whakarerekē tonu i ngā mahi hokohoko mō te whakahaere, ka whakawhaitia e tēnei ngā mahi whakatupu ki runga anō, ka nui ake hoki ngā utu whakahaere.

Pānaia ana ngā whakamahi me ngā pūtake moni, he āheinga hoki i te wairua o te kōmu. Ki te kino te whai wāhi e paunga nei i te whanaketanga ake o ngā tūtohu, ka taea e rātau te whiwhi i te mōhiohio nui me te riri ki roto i te hunga mahi. Ka mate i te manaaki i ngā kaimahi i te kite i ngā tūponotanga nui, ka horoia te wairua o ngā kaimahi, ka puta he raru i te wairua tuatahi me te āheinga hoki i te wāhi mahi. He hēki tētahi tīma mōhiohio me te whakarite i ngā tūtohu hei whakamahere i te whanaketanga i ngā mahi haumaru.

Ngā Whakaaetanga Kōwhai i ngā Whakawhitinga Ngaere

Te whakatipu ā-riwara o ngā kōrero māmā ki te tirohia e ai ki ngā pūtake moni nui mō ngā mahi kaihau inu-kohu. E āheinga ana ngā utu takoha hei kuhu i ngā kōrero hou, e rahi atu i te rau tāra ki te mano tāra i runga i te momo me te paihikanga tēnā i takiuru ai. Nāheko, ko ēnei utu takoha he wāhanga anake o te noho moni. Ko ngā utu kore rawa, pērā i te manaaki tangata mō te whakatūpato me te waehanga hanga i kitea i mua i ēnei mahi, ka whakamahana anō te taunga moni. Ka taea e ēnei āhuatanga kia whakatūria mai ngā utu whakahaere i arohatia mō te tirotiro paihere kaihau.

Ko te tirotiro herehere haere tonu hei whakapae i ngā utu, ka whakaū haere i aua utu i waenganui i te 20-50% i roto i ngā tau. Kei ngā kaiwhakautu i roto i te rāngai, ko te whakarite take whaihua mo te tirotiro paihere kaihau hei tautohu i ngā utu nui nei. Ko te tirotiro ā-wāhi me te whakatūpato i te wā e tika ana ka taea te whakahē i ngā whakatūpato me ngā whakatūpato nui ake i muri, ka whakamahia i te wā e tino whakaiti moni ana, me te whakaiti i te waehanga hanga.

Kia whakahaere ngā rautekau e pā ana ki te whakatūhia anō i ngā pūtētanga, ka taea e ngā kaiherehere te whakamahi i ētahi māramatanga matua. Hei dārona, te hoko i raro i te nui o ngā pūtahi kaiwhiu kaiwhiu ka whakaheke i ngā rautekau porowhita me te tiakina i te mea he wā katoa ka tae ki te hiahia, me te iti i te waipiro. Nā te whakamatau i te utu iho matua, e aroha ana ki te roanga me te paihere o ngā pūtahi kaiwhiu, ka puta mai he whakatau matua mō ngā kaiwhakaaetanga hokohoko. Ki te whakaputa i ēnei māramatanga, ka taea e ngā mahi herehere kaiwhiu te whakahaere i ngā rautekau i te wā e tiakina ana i ngā taumata hihiri.

Tip 1: Whakawhanake i te Taupurangi Materiale mo te Rawaahi Pūtahi

Tungsten Carbide: Te Tino Paerewa mo te Whanaketanga

Kua whakamanahia te karborundum tūngsteni mō ōna āhuatanga taunaki e hiahiatia ana hei pū kawe i ngā momo kōwhai i te mahi kai. Ko tana tohu nui me te wharitanga ki te wehe, e whai take ana ki te whakapuakitanga o te wā o te pū, e tūmata ana i te 50% i runga i ētahi atu rākau. Ki runga i ngā pū kōwhai paerua, ko ngā pū kawe karborundum tūngsteni ka noho he wā e whai ake ana, inaianei i roto i ngā wāhanga mahi kai whakahē, nā tana hanga mataku e taea ai te whakamutunga i ngā kai whatiwhati me te kai whati nei i te ahi.

Nā te hanga whakahaere me te hanga whakahaere tūngsteni karborundum i pai ai te whakahaere i ngā mahi kai whakaaetanga, e hiahia ana te whenua ki te whakamahi i ngā tikanga pai rawa i a ia. Nā te mea ko te hanga i ngā mahi kai ka huri atu ki ngā tikanga pai rawa i te taiao, ko te mōhio ki te pae taiao o ngā kai whakamahi e hiahia ana ki te katoa. Nā reira, kāore anō ngā kaimahi kai e mōhio ana ki te wā o te hunga me ngā āhuatanga taiao o te hanga karborundum tūngsteni.

Kararehe vs. Kāwenga Keramika: He Aha te Wā ki te Whakamahi i Tēnā

Ko ngā kawekawe diamond he mea iti noa iho i ngā taiao tirotiro whakarereke, e whai ana i te hiranga o te tahua ki te whakangungu i te take o tō rātou mārūtanga. E mahi ana tēnei hei whakamahinga i ngā mahi e pāngia ana ki ngā whenua motuhake raweke. Ā, ko ngā kawekawe keramik ka whai wāhi mai i ngā tikanga iti ake, kei reira te whaihua i te mutunga atu, engari he wāriu iti noa iho. Mō ngā whakaaro e pā ana ki ngā whenua roa iti, ka taea e ngā kawekawe keramik te whai i runga i te kawekawe diamond, tae atu ki te tuku puta i te moni, ki te kore e whanake i te hiranga.

I te whakamahi, ngā mahi kohu kua whakamahia nō anō ngā kapu paiaka me ngā kapu keramika ka rapu whakahē hiahia i te roa o ngā pūtahi kohu me te āhuatanga o te kutu. Hei tauira, ngā matapaki mō ngā kaihoko kohu ka whakaatu mai i te mea kei te whiwhi hua te whirinaki i runga i te whiriwhiringa i ngā rauemi hei taea ai ngā herenga ā-wāhi, e hiaea ana ki te oranga mahi me te tokomaha moni. Ki te whakarite i te kapu ki te wāhanga kohu matihiko, ka whakapai ake ngā huanga me te roa o ngā rīpoata.

Tip 2: Whakapai i te Rautaki Pūtahi Kohu mō ngā Tauhere Kauri

Whakaritenga o te Tipe Pūtahi ki te Mangemange o te Pōhatu (Pūtahi Whiti vs. Pūtahi Porowhita)

Te whiriwhiringa i te tūtohu paihere kite hiahia ki te whakapai i te mahi here i ngā mahi kohu. Nā te āhua o ngā whenua rereke e whakamahi ana i ngā here pūtiti mō ngā whenua para ko te take, ināhea ko ngā pūkaha hei whakamahi mō ngā whenua nui me ngā wā ka whakaritea. He pai ake ngā here pūtiti ki te tahua me te whakawehewe i ngā whenua para iti, ā, he pai noa iho mō ngā hiahia here iti. Ki te wāhanga atu, he whanonga nui a ngā pūkaha mō ngā wā nui, whakamahia ai te whakatutuki me te whakapai i ngā wā e hiahiatia ana te whakapono. Ko ngā tohutohu mō te whiriwhiringa i ngā pūkaha i roto i te āhua kohu he whakamatakitaki i ngā āhuatanga papa horopaki me te whakamātau i ngā matatika whakapai e pā ana ki ia tūtohu. Ka taea te whakauru i ngā kāwheka hei āta whakaatu i ēnei rerekētanga me te whakamātau i te āhua o te here me te whakapae i ngā ratonga tahua. Pēnei anō hoki, ka taea te whakamahi i ngā raraunga whakatau hei whakamātau i te weheweheranga o ngā pūkaha rerekē, whakapai i te mahi whakamātau mō te whakapai i te kawe here pai.

Kōwhiringa Kātoitoi Tūhono hei whakamahi i Nga Taunga Matihiko

Te whakatō i ngā hoahoa pūhoro tūmatawhiti kia whai take ki te whakapai i te haurongo i ngā mahi kōiwi, mā te whakarite ki ngā hanganga whenua taketake e paunga nei i roto i ngā mahi kōiwi anu. E hanga ana ngā rārangi tohe hei whakatika i ngā whakamamae e taea ana e ngā āhuatanga mahi kōiwi, e hiahia ana ki te whakahē i ngā ratonga kawe me te kua ohooho. Ko te mahi tahi me ngā kaihanga matua e awhina ana ki te whakapakari i ngā tumatawhiti pūhoro hei whakatika i ngā raruraru o ngā wāhi mahi kōiwi kotahi. Ki te whakamahi i ngā hoahoa nui ake, ka puta te whakapai i ngā mahi kōiwi, ka heke i te waewae me ngā utu mahi. Ko te kaweaka mai i ngā kaupapa e whakamahi ana i ngā whakaaetanga tūmatawhiti, ko tēnā te tohutohu i ngā whakapai nui i roto i te haurongo kawe, e whakaatu ana i te uara o tēnei tukanga. Ko ngā tumatawhiti pūhoro tūmatawhiti e whakauru ana i ngā hoahoa matataki e kite ana ki ngā momo whenua rerekē, e tuku ana i te whiuwhiutanga mahi me te whakatika i te roa o te tumatawhiti. Me whakaaro ngā kāwai kōiwi kia mahi tahi ki ngā kaihanga hei whakamātau i ngā whakaaetanga tūmatawhiti e mihi ana i ngā tūponotanga nui.

Ka kitea ngā taipitopito mō tētahi raunga hirahira o nga tapatapatoru me ā rāua take whakarite i roto i tō mātau kohinga tuhinga tāke[#].

Tip 3: Whakauruhia ngā Tikanga Whakamahi me te Whakahaere Pūkenga

RPM Matua me te Pāpori Whakawhitihei mō te Kaihāpai Kohi

He mea nui ngā whanaketanga RPM matua me te pāpori whakawhitihei hei whakapai i te paihere o ngā mahi kaihāpai kohi. E hāngai ana ngā whanaketanga pai ki ngā hanganga kohi taketake, inahea ko ngā hanganga kohi e hiahia ana ki ngā whakatikatika kē. Mō ngā tono kaihāpai kohi nuinga, he whakahau a ngā kaiwhakaako kaihāpai i te whakamahi i tētahi RPM i waenganui i te 100 ki te 200, me te whakarite i tērā ki tētahi pāpori whakawhitihei matua e whakarerekē ana i ngā momo kaihāpai me ngā take hanganga. Ki te whakaaro a ngā kaiwhakaako kaihāpai, ka whakapai atu ngā whakarerekē i enei paerewa i te whakatupu i te whakakokiri, ā, ka whakaiti i te āheinga noho i runga i ngā wāhi wehe. Ko te kore whakarongo ki enei whanaketanga, ka puta mai he nui rawa atu i te āheinga noho me te itinga i te paihere kaihāpai, ka whakauru i te wā kaimahi kōwhiri me te whakapēhi kōmu.

Ngā Tauhere Whakamutunga Kaha hei Whakawehe i ngā Whakapae

Ko te whakatūpato whakahaere i ngā kaiwhakaata proaktita he mea nui ki te whakamana i te roanga me te tiarii o ōu hōtuhi. Nā ngā kaiwhakaata mōmoea e āhei ana ki te kite i te wehi ranei, ko ngā pūnaha kei te hanga i mua, e āhua ana nei e whakapai ana i te tiarii matua o ngā hōtuhi. Ko ngā pūrongo marae whakanui e tika ana he mea nui te whakahaere i te whakaritenga i runga i te 30% i waenganui i ngā mahi whakahoki, e hiahiatia nei ngā taute moni. Me whakamahi ngā momo whakauru me ngā kaupapa tirohanga matihiko hei whakawhitiwhiti i ngā korero mō te hauora o ngā mata hōtuhi, kia noho whakamutunga ngā hapa kore inati, me te whakamana i te paihere mahi.

Te whakatau

Te whakamahi tika me te tirotiro haere o ngā rori torea he mea nui mō te whakahī i te roanga o ēnei rori, ā, mō te whaiwhakaaro i te haumanu i ngā mahi kohatu. Te kawe i ngā hua pai rawa me ngā hanganga tōpu ki ngā pūtore torea, ka whai wāhi nui i te whakatipu i te mataku o te mahi torea, ā, ka taea te kitea i ngā torangapū moni i ngā mahi kohatu ira. Ki runga i tēnei kōrero, kua whakamārama nei ngā tipu nui, pērā i te kiriwhenua pai rawa, te whakahaere tirotiro mōhio, me te tirotiro i ngā RPM matua hei whakamahere mahi pai. Kia kotahi nei ngā whakaaturanga, ka whakapai i te whiwhinga mahi mō te whakaiti i te kaiwhakaarahia, te whakakore i ngā hapa kauwhata, me te whakapai i te mahi.

Mō ngā kaihere me ngā tohunga whakahaere i te whenua, ko te whakaae ki ngā tikanga matatika hei whakamana i te haumaru me te pūmau. Ki te whai i ēnei tikanga, ka taea e ngā kāwanatanga here kia whakaiti ngā uiui, kia mau ai ngā rāngai haumaru hihiri, me te whakatika i te mahi here mō te wā e heke mai nei. He mea nui kē kia whakaae ake te katoa i roto i te whenua ki te whakapai i ngā tikanga whakahaere, me ngā karo whakahirahira hei hanga i te taiao here me te pai o te mahi. Ki te whiwhi i ēnei mahi, ka taea te whakamahi i te ara hiahia me te haumaru o ngā manuhiri i tētahi wā.

Wāhanga FAQ

He aha ngā pūtake o te mate o te puhipuhi i te kaihau?

Ko te mate o te puhipuhi ka whakawehewehe i te pai o te kaihau, ka puta mai ki te itinga o te kaihau, ka horoia ngā ratonga o te kaihau, me te nui ake o ngā wā e kore ai te tūranga o ngā whatu.

He aha te take i te whakaora i te tungsten carbide mō ngā puhipuhi?

Ko te tungsten carbide ka whakaora i te take kotahi me te whakahē ki te mate, ka tae atu te roa o tana wā e noho ana i ēnei whenua i runga i ēnei whenua kei te aro tonu ki te kōkōwai.

Pēhea te whakamātau i ngā utu e pā ana ki ngā whakarītanga pūhoro o ngā kōrari whakanui?

Ka taea e ngā mīnā te whiwhi i ēnei kōrari i raro i te kaihoko matua, whakaatu i ngā utu katoa o te manaaki, me te tiakina i ngā whakarītanga kia iti ai te wā kua heke nei, kia mau tonu ai te mahi.

He aha te paunga o te whakanui i ngā kōrari me te kahikatoa?

Ka tukua e te kahikatoa i runga i te wehewehe haere i ngā taiao e hirahira ana, nā tōna tohu hararei, ka whakapai i te roa o te manaaki i ngā kōrari whakanui.

Pēhea te whakatipu i te whakarongoatanga o ngā whakatatangi?

Ka whiwhi i te kite atawhai i mua i te mate, ka heke i ngā hapa kore whakaaetanga, me te whakapai i te whakarongoatanga o ngā whakatatangi, ka whakatauhia te whakamutunga o ngā wā e herehere ana.