Te mōhiohanga Tae kōpuke Nga Momo mō Nga Pūngao Kē
Ina mahi koe ki te rakau, he wehe katoa te whai ngāwari pai. Ko ngā kaihanga rakau e whakawhiwhi ana i ēnei taputapu i ngā kaupapa katoa mai i te hanga whare paraihe ki te hanga kōpaki, ā, kei te māmā noa i ngā wā katoa kĀINGA ngā tika. Ko te iti rawa ka tapa ngā rerekētanga o te rakau kaua ko te pīni makariri, te rākau tōkaha, te paraihe iti, te piriti rākau rāpaki rānei. E ēketia ana ngā ngāwari rakau motuhake mā te āhua o te tapa e hiahiatia ana. Tangohia te tauira tauwā pātata hei tauira kei te tino tika, ā, waiho ana i ngā kōpae horohoro korekau e mōhio ana ki te whakaputangia i te mata o te rakau. Ko ngā ngāwari tārore ka oti i te wā poto ake i ngā mahi ia rā, i te wā e āwhina ai ngā ngāwari a Auger ina hiahiatia ana e tētahi te pātai ki te rākau tino whiti. Kua whakamahia hou nei i ngā whakamātau ake i te tauwā pātata e hiahiatia ana e ngā kaihanga toa e whakapono ana ki te otinga tika i runga i ngā mutunga kāpōuri. He pono nō te mea kāore tētahi e hiahia kia whakarupeke ngā tapa parurenga i tana kaupapa ataahua.
Āheinga Whakapuaki Mete: HSS rā anu atu i ngā Tauwhiti
Ko te nuinga o ngā tapa paraihe e rua ngā kāwai matua: Ngā tapa paraihe karaihe, te HSS, me ngā kōwhiringa karihi. Kei te aroha ngā tāngata ki ngā tapa HSS i te mea kāore he utu nui ake ā mea pai hoki ki te whakamahi i ngā mahi katoa o te toa. Ka taea e ngā taputapu nei te mahi i te nuinga o ngā paraihe kaua ko te tere noa atu i te whakamahinga tūhono. He kōrero tētahi atu ia ngā tapa karihi. Kua hangaia kia whiti ai ki te whakaeke i ngā paraihe u, pērā i te paraihe miriroto, i te paraihe hiako rānei, e whakapai ai i ngā tapa noa i te wā poto. Ko ngā kaihanga paraihe e whakamahi ana i ngā tapa e rua, kei te tino aroha ki te karihi i te roa ake i te utu nui ake i te tīmatanga. Anō hoki, he iti ake ngā wa e pakaru ai ina whakamahia kē ana tēnei i ngā tapa HSS utu iti ake. He aha te mea e motuhake ai i te karihi? Ko tana hihiani i te wera nui ake i te tere whakaputanga tere ka arai i ngā mahi tere ki te whai hua pai ake i ngā kaupapa e hiahiatia ana te kaha o te karu.
Ngā Kōwhai Pū Whenua: Whakamārama i ngā Whitinga Karbida Tungsten
Ko ngā kōpiko pāpaku e whai nguzunguzu kāpure karaiti i te mutunga kaimahi, e whakarite ai i te rerekētanga ina pāpaku ai i ngā mea whakarewa pērā i ngā torehuruhuru, i ngā taiepa kōngia rānei. Ko te mahi a ngā nguzunguzu karaiti he whakapakari i te roa o te kōpiko, me te whakapai ake i te pāpaku, kia taea ai e ngā kaimahi te whiwhi i ngā hua pai ake, ā, ina tautohe ana hoki ki ngā mahi uaua ki te tūmatanui. He nui ngā kōpiko pāpaku e whai hoahoa arawhata motuhake ana i te rārangi, e āwhina ana i te pāpaku i te parātā, i ngā parātā kōpiko rānei, ka pakaru te wera, ka aukati i ngā raru hoki. Ko ngā kaihāpai e whai whakamahinga ana i ngā kōpiko e rua ngā āhua, e mōhio ana mai i te wheako ka pāpaku ngā kōpiko karaiti kia tere ake i ngā kōpiko mātāpuna noa, me te roa ake hoki. Koia i te taua e whai ana i ērā ina mea e tino whai pāpaku pāpaku ana.
Nga Kaihanga Porowhita me ngā Kaihanga Kararehe: Paihikaro me ngā Tauira Motuhake
Kei te hiahiatia tino whai mātau ki ngā taipitopito ina pānuku ana i te tīri me te kiriata. Ko ngā taputapu e waru ana me te pāpaku mēnā kāore i te whakahaere tika, nō reira he nui te take kia tūhono ki ngā kōpae pānuku tika. Ko te nuinga o ngā kōpae tīri pai me ngā kiriata he iti noa ngā karu e āwhina ana i te tiimata ki runga i ngā mata pōpōkai kaua ko te whakapīpī. Me whakaroa ake hoki te tere pānuku. Kei te tere tere noa i te whakapapa i ngā papa taraiwa pāpaku rānei. Ko te nuinga o ngā kaiwhakamahi hui ka whakapuaki ki te tāngata e whakarongo ana ka tūhono ki te iti noa o ngā RPM he wehe katoa. Ko te tikanga o te hanga i ngā kōpae e mōhiotia ana he whai tikanga ki te āhua māmā o ngā taputapu, ko te āhua nei ko ngā kaihanga e nui ana te whakakaha ki te waihanga i ngā taputapu hei whakaiti i te whara i te wā e hanga ana i ngā kōpae tūturu.
Ngā Whakawhitinga Nui i roto i te Whiriwhiringa o te Tika Tae kōpuke
Te Whiriwhiringa Materiale: Ngā Ngaio me te Ngaio HSS, Kararamea, me te Keramika
Ko te kōwhiringa o te matū mō ngā kōpiko e whai kiko ana i te rerekētanga ki te whiwhi i ngā hua pai mai i te tūhono kaupapa. Ko ngā kōpiko HSS (Te Kaha Hōu) he iti noa te utu me te whānui ake te whakamahinga mō te nuinga o ngā mahi e hiahiatia ana i te rākau, i ngā metara māmā. Engari ko ngā kōpiko karaiti kua rongonui noa mai i te kaha ki te roa o te wā me te mahi pai ake ina eke ana ki ngā matū pīroiroi, ahakoa he nui ake te utu i te tīmatanga. Kāore i te nuinga o ngā kōpiko rāino, engari kei te wāhi tātou i ētahi wā kei te nuinga o te kaha ki te whetū, inaianei ka tū tonu te kaha o te tapa i muri i te noho ki ngā wāhi pāpaku. Ko te tātari i ngā momo kōpiko e rerekē ana me whai whakaaro ki te aha o ngā matū e tapaia ana, te nui o te moni e taea te whakaputu, me te taumata o te mahi e hiahiatia ana. Āwhina mai ana ngā tau e whakakaha i te karaiti i ngā mahi kaha, i te wā e whai kiko ana te HSS hei te kōpiko mō ngā mahi tapa noa i ngā wā katoa ki ngā toihau me ngā tūmatanui hanga.
Nga taetae: Kaimataki, CBN, me PCD mo te whakapai Wairua
Ko te whakaputu tika ka whai pānga nui ki te roa o te wā e mau ai ngā karu pūkaha, me te pono o te mahi, ā, he tāone te nuinga ina tūhono ana ki ngā matū kūware. Ko ngā karu pūkaha e whakaputua ana i te pātītī he tino rite ki te whakapumau i te kaihiko, nā te iti noa te whakaputu o te pātītī, ā, he tino āhua hoki te wā e mau ai te kaihiko. Mō ngā kaipāhoi e whakahaere ana i ngā whakahaerenga tere nui, ko ngā karu pūkaha Cubic Boron Nitride, te tikanga CBN, he whakapai tino nui, nā te āhua o ngā karu pūkaha ki te tāwhai i te wera me te pēhi, ā, kaua ko te wehe wehe. Ina tūhono ana ki ngā matū hui, ko ngā karu pūkaha Polycrystalline Diamond, te tikanga PCD, he tino rite ki te whakapai ake i ngā taputapu kāore anō i te whakaputu. Kāore i te tere te whakapai ake. Kātahi anō ka whakapai ake i te roa o te taputapu, engari he whakapai ake i te tika, ā, he penapena hoki i te moni i te wā e haere mai ana. Ko ngā raraunga a te umanga e whakaatu ana i ngā kamupene e huri ana ki ngā karu pūkaha e whakaputua ana e kitea ana te penapena tūturu, nā te iti ake te hiahia ki ngā kapi, me te iti ake te wā e whakatika ai, ā, he tino utu tāpiri te nuinga o te wā.
ko te Angle me te Roa: E whai tikanga ana ki ngā Hiahanga Tūhono
Ina eke ki te ruwhi, he nui te take o te āngira me te roa o te ruwhi i te hua pai. Ko ngā āngira koi ka tuku i te tika ake ina pāpaku ana ki ngā taputapu, i te wā e āwhina ana ngā āngira paripari ki te whakawhitinga o te tākiri. He nui hoki te take o te roa tika o te ruwhi nā te mea me ōrite ki te hohonu e hiahiatia ana mō te mahi e mahia ana. Kei te pai ngā ruwhi roa ake mō ngā whare hohonu engari i te wā he iti ake te āhua o ngā ruwhi poto ake e whakahaere tikangia ana i te wā e ruwhi ana. Ko te nuinga o ngā kaimahi hui paku mōhio ka whakapuakitia ngā ruwhi e whai tikanga ana ki te taputapu e mahi ana me te hohonu o ngā ruwhi e hiahiatia ana. I whakaatu hoki ngā rangahau i te wā roa ka whakarewa i te rerekētanga i waenganui i te kaupapa angitu me tētahi e whai whakapāhunu ai i ngā ruwhi kāore i te pai te mahi.
Tae kōpuke Te Rauropi me te Whakaae Pūtahi
Twist vs. Step Drill Bits: Mēnā hei whakamahi
Ka whakaritea te tikanga pūhiko tika ka whakaritea te rerekētanga ina mahi ana i runga i tētahi kaupapa, ā, ka mōhio hoki me hāpai koe i te pūhiko parirau, te pūhiko rārangi rānei he nui ngā take. Ko ngā pūhiko parirau pea ko ngā mea e nui ake ana i te tangata ka tīmata, mai i te mea e mahi pai ana mō ngā hiahia whakapūhiko whānui. Āwhina ana ngā āpiti parirau ki te whakapai i ngā parurenga ake i te wā e haere ana, e whakauru ai i te aronga kia pai ai te haere tonu. E taraiwa ngā pūhiko nei i ngā mahi takitahi, e hanga ana i ngā kōpiko tūhono ki ngā taputapu pērā i te paraihe, te rakau, te pāpaku rānei kāore he nuinga. He kōrero rerekē tēnei mō ngā pūhiko rārangi. Ina hiahiatia ana e tētahi tangata ngā rahi kōpiko rerekē i te wā kotahi, kātahi ka whakapau moni ēnei pūhiko i te wā, nā te kāore he huringa pūhiko i te wā pēnei. Kei te aroha ngā kaihāpai ki a rātou mō te taraiwa ki roto i te kōhatu, te whare rānei, ina tākarotia ana, ina hāngai ana ki ngā tōraro rerekē i runga i te kaupapa. Kua kitea e maha o ngā kaihautū mātua kua pāhoro haere ngā kaimahi hōu i te wā e whakakaha ana i ngā pūhiko parirau ki ngā wāhi e hiahiatia ana ngā pūhiko rārangi hei mahi i te mārama. Kātahi anō ka whakapai i te whakapāpaku, engari ka whakapai hoki i ngā taputapu i te wā e hiahiatia ana.
Ngā Hanga Whakatupu mō te Rakau, Pora me te Tahuhu
Ina mahi ki ngā taputapu rerekē, kei te tōa ngā kōpae ruwhā i ngā āhua katoa me ngā rahi katoa hei whakatutuki i te mahi tika. Kei te aroha ngā kaihanga rakau ki ā rātou kōpae pae me ngā kōpae aukati nā te mea ka tapahia e ērā te rakau tūturu kaore hoki i waiho ngā kiriata whakapāhunu i muri iho. Mō ngā kaupapa hiriwa, kāore he mea e tōia ai i ngā kōpae kobaiti nā te mea he whakapakoko hoki kia ū ki ngā mata pāpaku rawa me te noho māmā ake anō i te wā e pāwhara ana i te roa o te wā. Ngā kōpae mātāpuna? Me ngā karaiti taumaha ki te mutunga hei āki i ngā pāpara kōnukuhunu kia kaua e pakaru ngā tapa i muri i ngā ruwhātanga iti noa. He tere tonu te rerekētanga e kitea ana anō hoki. Tangohia anō ētahi kōpae pae - he tere rawa atu ki te tapahia i te rakau tēnā i ētahi kōpae noa e roa ana te wā kia eke whakamua. Kei te mōhio te nuinga o ngā tohunga kēmu tāone ki ēnei, engari he nui te whakamahara i te tere ake, i te tūturu ake hoki o te mahi ina whakamahia ana te taputapu tika mō te mata e āraitia ana.
Momo Pūtoko: Cylindrical, Morse Taper, me te SDS Whakamārama
Kei te whai whakaaro ki ngā momo kōpata e rerekē ana i te katoa o te rerekētanga ina tūhono ana kia tika ai ngā pātana ki ngā kōpata pātana, ka muta ai te pānga ki te pōturi i te wā kua whakamahia. Ka kitea e te nuinga o te tangata ngā kōpata pāpōro ki tē katoa, nō te mea e ū ana ki te nuinga o ngā pātana hau teka hau tōmua. Engari ina hiahiatia ana e tētahi te whakapāpaku ake me te whakapai ake i te tōwhe, ka tūhono ngā kōpata tōwhe Morse. E iwha ana ēnei ki te āhua konikoni e pātata ana ki te mātāpihi i ngā mīhini pērā i ngā rīpene tāhuri, i ngā taputapu hōu. Kei te SDS ngā kōpata i hangaia mō ngā pātana patu i kitea ki ngā tūmomo hanga. Ka taea e ngā kaimahi te whakakapi i ngā pātana tere ake me te whakahaere i ngā mahi uaua pērā i te pātana anō i ngā taiepa rīwai kāore he pānga ki te pāmahara. E mōhio ana ngā kaiwhakamahi mōrearea ki te kōwhiringa i te kōpata tika nō te mea ka hua mai i ngā kōwhiringa hē i ngā hua tōraru me te whakapāhunu. E ai ki ngā kaiwhaiwhai i ngā toihau, ko ngā pātana SDS me te kōwhiringa tuatahi mō ngā mahi pāpaku, i te wā e tū ana a Morse tōwhe ki te marae hau tōmua nō te āhua whakapāpaku o te hononga me te āhua whakahaere i ngā mahi pāpaku.
Ngā Ture me te Whakarite Kaupapa Mō te Nui Rawa o te Whakatika
Ngā Ture DIN: Whakamana i te Pono me te Tino Tika
Ko ngā tātai DIN mai i Tiamani's Deutsches Institut für Normung he tāngia nui ina hōhonohia ai te kounga me te tika ki te hanga i ngā kōpiko whirikōtia. Ina whai ake ngā kaihanga i ēnei aratohu, kātahi ka tūhono ā-ahau ā raatau hua ki ngā whakamātau whai hua ake me ngā here haumaru, arā ka mahi pai ake mō ngā kaiwhakamahi ki ngā wāhi mahi, ki ngā toihau rānei. Ko tētahi anonga nui ko te whakaaetanga ki DIN e āki ai te rahi tōrino me ngā whakaritenga matū, nō reira kāore he rerekētanga i whea kua hokona ngā kōpiko, ka tūhono ratou ki te mahi i ngā tikanga ōrite. I ētahi whakamātau ake i te ao whakamuri i whakatautuia ai ngā kōpiko whakamana-tia e DIN ki ērā kāore, ā, i whakaatu te rerekētanga. Ko ngā kōpiko whakamanatia kua roa ake te ora me te mahi ake hoki. Kaua ko te kitea i ēnei whakamātau he āhua nui te whakaaetanga ki ngā tātai DIN kia kaua ai ngā pakaru me te hui i ngā hua pai ake i ngā rā katoa ki ngā taiao toa.
He Aha te Waihotanga? He Whakaaetanga mo te Haumanu me te Paihere
He nui te whai tikanga o te whai i ngā tātai ahumoni ina whakamahia ana i ngā taputapu kia haumaru, kia angitu hoki, e whakamaru ana i ngā kaimahi i ngā whakapōkai katoa. Ko ngā taputapu e kore e ū ki ēnei tātai ka pakaru tōtō, ka whakawhitinga i ngā inenga hē, ā, ka whakaputua ai i te tūkino i te wāhi mahi. Ko ngā kaupapa pērā i te OSHA e whakahōu ana i ā rātou aratohu mā te mōhio ki ngā take i āhua pakanga ai i ngā wāhi mahi o te motu. E ai ki ngā rangahau hou a ngā kaiwhakauru hauora mahi, ko ngā kamupene e whai tikanga ana i ngā here whakaaetanga ka kitea he iti ake i te 30% ngā uaua e pā ana ki ngā taputapu hiko anake. Kahore i te whakakaha i ngā whara, engari ko ngā taputapu e ū ana ki te tikanga ka roa ake te ora, ā, ka pakaru te moni i te roa o te wā. Ko te nuinga o ngā kaihangarau hau te whakapono ki tētahi mea e pātai ana me te whakapono kia nui te wā e whakamahia ana ki te tirotiro i ngā whakaaetanga ka hua noa te rere tika, kāore he whakapōkai i muri mai.
FAQ
He aha ngā momo rakau tuhinga e noho ana? ngā Tāpuhi Whakamātau ?
Ko ngā mata matawhaleka rakau hei whakamahi i ngā mata brad point mo te tino tika, ngā mata spur mo te wā mo te mahi whanui me te mata auger mo te kawe waewae roa.
He aha te wahitū i waenganui i ngā mata matawhaleka HSS me ngā mata carbide?
Nā ngā pū karehu HSS e taea ana te noho me te whakamahi i roto i ngā mahi mete matua, nō reira he pai ki ngā mahi whānui, ēngari ko ngā pū karatia he mōhio haere me te kaha rawa hei whakamahi mo ngā mete kiko nei, pērā i te mete inoi me te mete parapara.
He aha te take i whakamahia ai ngā pū karatia tungsten i runga i ngā pū whakakarehu?
Ko ngā pū karatia tungsten i runga i ngā pū whakakarehu ka whakatūtonu te whai kaha me te hīkore, kia kitea ai ngā mate rite kore e pā ana, pērā i te kō whatu me te koneti.
Me pēhea au te karehu ki roto i ngā kō whatu me te kō pari kaua e whakawātea ai?
Whakamahi atu ngā pū karehu prehizone me ngā pū tae maia o te toto, me whakamahi anō he waewae iti hei whakahoki i te wehe me te tirotiro pai o ngā karehu.
He aha te take nui o te whiriwhiri i te āhuatanga tika o te pū karehu me te roa?
He mea nui te āhuatanga tika o te pū karehu me te roa hei whakarite i te wāwara me te momori, ka whakaaturia nei te painga me te hīkore o ō mahi karehu.
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