Te Huringa Cermet: He Ruku Hōhonu ki te Mata Kani Tapahi Metara 355mm 66T

Tukua ahau kia peita i tētahi pikitia e mōhio ana koe. Kua tae ki te mutunga o tētahi rā roa i te toa. Kei te tangi ō taringa, he puehu kirikiri kei runga i ngā mea katoa (tae atu ki te roto o ō ihu), ā, he kakara whakarewa kua tahuna te hau. Kua pau te haora kotahi ki te tapahi maitai mō tētahi kaupapa, ā, inaianei kei a koe tētahi atu haora o te huri me te tango i ngā mea pakaru kei mua i a koe nā te mea he paru wera, he paru pakarukaru ia mata tapahi. Mō ngā tau, koinā noa te utu o te mahi pakihi. Ko te ua o ngā mura mai i te kani tapahi koi te kanikani ua a te kaimahi whakarewa. I whakaae noa mātou. Kātahi ka whakamātau ahau i tētahiMata kani cermet 355mm 66Ti runga i tētahi kani tapahi matao tika, ā, me kī atu ahau, he mea whakamiharo. He rite ki te whakawhiti i te hama me te whao mō tētahi maripi reera. Kua tino rerekē te kēmu.

1. Te Tūturutanga o te Kirikiri: He aha i Me Whakarērea ai Ngā Kōpae Whakakoi

Mō ngā tekau tau, ko aua kōpae whakakoi parauri, utu iti te utu te mea tino pai. Engari kia pono tātou: he huarahi kino rawa atu ēnei hei tapahi i te konganuku. Kāore e taeatapahi; ka huri kaha rātou i ngā rauemi mā te waku. He tukanga kaha tēnei, ā, ko ngā pānga taha he mea kua roa rawa tātou e whawhai ana.

1.1. Taku Moemoeā Kōpae Whakakorikori (He Haerenga Tere ki te Ara Mahara)

E maumahara ana ahau ki tētahi mahi motuhake: he reera ritenga me ngā parepare rino poutū e 50. I waenganui o Hūrae, i werawera te toa, ā, i herea ahau ki te kani whakakoi. He whakamātautau ia tapahi:

• Te Whakaaturanga Ahi:He hiku tikaokao whakamiharo, engari he whakamataku, he mura ahi, ā, i titiro tonu ahau mēnā he kākahu e mura ana. He moemoeā kino rawa atu tēnei mā te āpiha ahi.
• Kei te wera te ahi:Ka tino wera rawa te mea mahi, ā, ka tiaho kikorangi. Kāore e taea te pā atu mō ngā meneti e rima me te kore e wera kino.
• Te Ana o te Mahi:Ia. Takitahi. Tapahia. I mahue iho he tara nui, he koi rawa, me huri. Ko taku mahi tapahi kotahi hāora te roa i huri hei marathon tapahi-me-huri e toru hāora te roa.
• Te Mata Whakaiti:I tīmata te kōpae i te 14 inihi, engari i muri i te tekau mā rua o ngā tapahi, i kitea he iti ake, he hē ki te hohonu o taku tapahi me ngā whakatakotoranga jig. Ki taku whakaaro e whā ngā kōpae i whakamahia e au mō taua mahi anake. Kāore i te whai hua, he utu nui, ā, he tino kino noa iho.

1.2. Whakauruhia te Kararehe Tapahi Matao: Te Mata Cermet 355mm 66T

Inaianei, whakaarohia tēnei: ​​He mata he 66 ngā niho i hangaia kia tino tika, he mea hanga ki te rauemi o te wā ātea, he mea hurihuri i te tere marino, ā, he tere whakahaere. Kāore e huri; ka kutikuti i te maitai pērā i te maripi wera i te pata. Ko te hua he "tapahi makariri" - he tere, he tino ma, kāore he mura, he wera rānei. Ehara i te mea he kōpae whakakoi pai ake tēnei; he tino rerekē te rapunga whakaaro mō te tapahi. Ko ngā mata cermet kounga ngaio, pērā i ērā he pito hanga-Hapanihi, ka roa ake te ora i te kōpae whakakoi mā te 20 ki te 1. Ka hurihia tō rerenga mahi, tō haumaru, me te kounga o tō mahi.

2. Te Wetewete i te Pepa Whakatakotoranga: Te Tikanga Tuturu o te "355mm 66T Cermet"

Ehara te ingoa kei runga i te mata i te mea hokohoko noa iho; he mahere hoki. Me whakamārama tātou i te tikanga o ēnei tau me ngā kupu ki a koe i roto i te toa.

2.1. Te whānui o te mata: 355mm (Te Paerewa 14-inihi)

355mmhe rite noa te ine ki te 14 inihi. Koinei te paerewa ahumahi mō ngā kani tapatapahi whakarewa rahi-katoa, arā, kua hangaia kia uru ki ngā mīhini ka whakamahia e koe, pērā i te Evolution S355CPS, i te Makita LC1440 rānei. Mā tēnei rahi ka taea e koe te tapahi i ngā mea katoa mai i ngā ngongo tapawhā matotoru 4x4 ki ngā paipa matotoru-pakipa.

2.2. Te Tatau o ngā Niho: He aha te 66T te Wāhi Pai mō te Rino

Te66TE 66 ngā niho e tohu ana. Ehara tēnei i te tau matapōkere. Ko te rohe Goldilocks tēnei mō te tapahi i te maitai ngawari. Tērā pea ka tere ake te tango rauemi i te mata he iti ake ngā niho kaha ake (hei tauira, 48T), engari ka waiho he āhua taratara ake, ka mau ki te kakau angiangi. He ataahua te āhua o te mata he maha atu ngā niho (pērā i te 80T+), engari ka puhoi ake te tapahi, ā, ka purua pea ki ngā maramara. Ko te 66 ngā niho te mea tino pai, ka tere te tapahi, ka ma, ā, kua rite ki te whakarewa tika atu i te kani. He mea nui anō hoki te āhua o te niho—he maha e whakamahi ana i te Modified Triple Chip Grind (M-TCG) me ērā atu mea rite, i hangaia hei tapatapahi ma i te konganuku rino, hei ārahi i te maramara kia puta i te kerf.

2.3. Te Kai Makutu: Cermet (CERamic + METal)

Koinei te ranu ngaro.Keremetehe rauemi hiato e whakaranu ana i te ātete wera o te uku me te pakari o te konganuku. He rerekētanga nui tēnei mai i ngā mata Tungsten Carbide Tipped (TCT) paerewa.

Te Kitenga Whaiaro: Te Rerenga o te TCT.I hokona e au tētahi mata TCT kounga teitei mō te mahi tere ki te tapahi i ngā pereti maitai 1/4" te whānui. I whakaaro ahau, "He pai ake tēnei i ngā mea whakakoi!" He... mō te 20 tapahi pea. Kātahi ka heke te mahi. Nā te wera nui i puta i te tapahi i te maitai i pāngia ai ngā pito o te carbide e te ru wera, te pakaru moroiti me te whakapōturi i te taha. I tetahi atu taha, ka kata noa a Cermet ki taua wera. Ko te tikanga o ōna āhuatanga uku ka mau tonu tōna pakeke i ngā pāmahana ka tīmata te pakaru o te carbide. Koia te take ka roa ake te ora o te mata cermet i te mata TCT i roto i te mahi tapahi maitai. He mea hanga mō te whakamahi kino.

2.4. Ngā Kōrero Poto: Pōro, Kerf, me te RPM

• Rahi o te Pū:Tata ki te ao katoa25.4mm (1 inihi)Koinei te pū rakau paerewa mō ngā kani tapahi matao 14-inihi. Tirohia tō kani, engari he mea haumaru.
• Kerf:Koinei te whānui o te tapahi, he angiangi te nuinga o te wā2.4mmKo te tikanga o te whaiti o te kerf he iti ake te rauemi e mimitihia ana e koe, ā, he tere ake te tapahi, he iti ake te taumahatanga ki te motuka, ā, he iti noa iho te para. He tino whai hua.
• RPM Mōrahi: HE MEA HIRAHIRA TINO HIRAHIRA.Kua hangaia ēnei mata mō ngā kani tere-iti, taipana-teitei, me te tere mōrahi tata ki1600 RPMKi te whakairihia tēnei mata ki runga i tētahi kani whakakoi tere-rahi (3,500+ RPM), kei te hanga koe i tētahi poma. Ka nui ake te kaha o te pūwero i ngā rohe hoahoa o te mata, ka rere pea ngā niho, ka pakaru rānei te mata. Kaua rawa e mahi i tēnei. Āke tonu atu.

3. Te Whakataetae: Cermet vs. Ngā Kaitiaki Tawhito

Me waiho ngā āhuatanga motuhake ki te taha, ka kōrero tātou mō te aha ka puta ina tūtaki te mata ki te mea whakarewa. He rerekē te pō, he rerekē te ao.

3.1. Te Whakamārama i te Pūtaiao o te "Tapa Makariri"

Nā te aha i mātao ai te konganuku? Ko te hanganga maramara te mea nui. Ka hurihia e te kōpae whakakoi te kaha o tō motuka hei waku me te wera, ka mimiti ki roto i te mea mahi. He taputapu mīhini iti te niho cermet. Ka kutikuti marietia e ia te konganuku. Ko te ahupūngao o tēnei mahi ka whakawhiti tata ki te kaha wera katoa.ki roto i te maramara, ka panaia atu i te tapahi. Ka noho mātao tonu te mea mahi me te mata. Ehara i te mea makutu, engari he hangarau atamai ake—te momo pūtaiao rauemi e maiohahia ana e ngā umanga pēnei i te American Welding Society (AWS), nā te mea ka whakarite kia kore e whakarerekētia ngā āhuatanga o te konganuku turanga e te wera i te rohe whakarewa.

4. Mai i te Ariā ki te Mahi: Ngā Wikitōria o te Ao Tūturu

He pai ngā painga o tētahi pepa whakaritenga, engari ko te mea nui ko te āhua o tana whakarerekētanga i tāu mahi. Koinei te wāhi e tūtaki ai te rapa ki te huarahi.

4.1. Kounga Kāore i te ōrite: Te Mutunga o te Whakakore i ngā Para

Koinei te painga ka kitea tonutia e koe. He tino ma te tapahi, me te mea i tangohia mai i te mīhini mira. Ko te tikanga ka taea e koe te haere tika atu i te kani ki te tēpu whakarewa. Ka whakakorea te taahiraa katoa, te taahiraa mamae o tō tukanga hanga. Ka tere ake te oti o ō kaupapa, ā, ka ātaahua ake te āhua o tō hua whakamutunga.

4.2. Te Whai Hua o ngā Steroids i te Awheawhe

Ehara i te mea ko te tere anake te mea nui mō te tapahi tere; engari ko te iti o te wā e mutu ai te mahi. Whakaarohia: hei utu mō te tū ki te whakawhiti i tētahi kōpae whakakoi kua tawhito i ia 30-40 tapahi, ka taea e koe te mahi mō ngā rā, ngā wiki rānei i runga i tētahi mata cermet kotahi. He nui ake te wā e whiwhi moni ana, he iti ake te wā e mahi ana i ō taputapu.

4.3. Te Wero i te Mātauranga Noa: Te Tikanga "Pēhanga Taurangi"

Anei tētahi tohutohu e whakahē ana i te tikanga. Ko te nuinga o ngā pukapuka ā-ringa e kī ana, "Pēhia kia pūmau, kia ōrite te pēhanga." Ā, mō ngā rauemi matotoru, kia ōrite, he pai tēnā. Engari kua kitea e au he huarahi pai tēnei ki te tapahi i ngā tapahi uaua.
Taku Otinga Taupatupatu:I te wā e tapahi ana i tētahi mea he āhua rerekē tōna, pērā i te rino koki, mehuruhurute pēhanga. I a koe e tapahi ana i te waewae poutū angiangi, ka whakamahia he pēhanga māmā. I te wā e pā ana te mata ki te waewae whakapae matotoru, ka nui ake te kaha e tukuna ana e koe. Kātahi, i a koe e puta ana i te tapahi, ka māmā ake anō koe. Mā tēnei ka ārai i ngā niho kei pakaru ki te rauemi i te taha kāore i te tautokona, koinei te tino take o te whakapōuri wawe, te pakaru rānei. He iti te pānga o te mata, engari ka rua te roa o te ora o tō mata. Whakapono mai ki ahau.

5. Mai i te Papa Toa: Ngā Whakautu mō āu Pātai (Q&A)

He maha tonu ngā pātai mai mō ēnei mea ki ahau, nō reira me whakamārama tātou i te āhua.

Q: Kāore rawa e taea e au te whakamahi i tēnei ki taku kani tapahi tawhito?

A: Kāore rawa. Ka kī anō ahau: he tino rahunga te mata o te kani kirikiri 3,500 RPM e tatari ana kia puta. He tino teitei te tere o te kani, ā, kāore i a ia te kaha taipana me te kaha piri e hiahiatia ana. Me whai kani tapahi makariri tere-iti, taipana-teitei motuhake koe. Kāore he okotahi.

Q: He nui rawa te utu tīmatanga. He tino tika rānei?

A: He mea whakakorikori whakapiripiri tēnei, e mārama ana ahau. Engari me tatau. Me kī he $150 te utu mō te mata keri pai, ā, he $5 te utu mō te kōpae keri. Mena ka hoatu e te mata keri 800 ngā tapahi, ko te utu mō ia tapahi he tata ki te 19 hēneti. Mena ka hoatu e te kōpae keri 25 ngā tapahi pai, ko tōna utu mō ia tapahi he 20 hēneti. Kāore anō kia uru ki te utu o tō wā e penapenahia ana ki te huri me te whakawhiti mata. Ka utua e te mata keri te utu mōna anō, kua mutu.

P: Ā, me pēhea te whakakoi anō?

A: Tērā pea, engari kimihia he tohunga. Me whai wira huri motuhake me te tohungatanga ki te Cermet. Tērā pea ka pakaru i te ratonga whakakoi kani e mahi ana i ngā mata rakau. Ki ahau nei, ki te kore au e whakahaere i tētahi toa whakaputa nui, he maha ngā wā kāore e tika ana te utu me te raruraru o te whakakoi anō ki te whakataurite ki te roa o te oranga tuatahi o te mata.

P: He aha te hapa nui rawa atu e mahia ana e ngā kaiwhakamahi hou?

A: E rua ngā mea: Te akiaki i te tapahi, kaua e tukua te taumaha o te kani me te koi o te mata ki te mahi i te mahi, me te kore e piri pono te mea mahi. He moemoeā kino te pakaru o te rino wiri.

6. Whakamutunga: Kati te Huri, Tīmata te Tapahi

Ko te mata o te karamu 355mm 66T, me te kani matau, ehara i te mea he taputapu noa iho. He whakapainga nui tēnei mō tō tukanga mahi whakarewa katoa. E tohu ana i te whakapau kaha ki te kounga, te whai huatanga, me te taiao mahi haumaru ake. Kua mutu ngā rā o te whakaae ki te āhua mura, te pōrearea, me te koretake o te tapahi whakakoi.

Ko te whakawhiti he mea e hiahiatia ana he haumitanga tuatahi, engari ko te hua - te wā penapena, te mahi penapena, ngā rauemi penapena, me te harikoa o te tapahi tino pai - he mea kore e taea te ine. Ko tētahi o ngā whakapainga mohio rawa atu ka taea e te kaimahi whakarewa o ēnei rā te mahi. Nō reira, me mahi koe i tētahi mea pai māu: whakairihia te mīhini huri kirikiri, haumi ki te hangarau tika, ka kitea te āhua o te mahi mohio ake, kaua ki te mahi uaua ake. E kore koe e titiro whakamuri.