Ƙwarewar Ƙwararrun Ƙwararrun Ƙwararru don CNC Lathe Machinists

Ƙwarewar shirye-shirye

1. Sarrafa tsari na sassa: Haɗa kafin yin lanƙwasa don hana raguwa yayin hakowa. Yi jujjuyawar juzu'i kafin kyaun juyi don tabbatar da daidaiton ɓangaren. Tsara manyan wuraren jurewa kafin ƙananan wuraren haƙuri don guje wa ɓata ƙananan wuraren da hana ɓarna sashi.

 

2. Zaɓi saurin da ya dace, ƙimar ciyarwa da zurfin yankewa bisa ga taurin kayan. Takaitaccen bayanina shine kamar haka:1. Don kayan ƙarfe na carbon, zaɓi babban saurin gudu, ƙimar abinci mai girma da babban zurfin yankan. Misali: 1Gr11, zabi S1600, F0.2, zurfin yankan 2mm2. Don siminti carbide, zaɓi ƙananan gudu, ƙarancin abinci da ƙaramin zurfin yanke. Misali: GH4033, zabi S800, F0.08, zurfin yankan 0.5mm3. Don gami da titanium, zaɓi ƙananan saurin gudu, ƙimar abinci mai girma da ƙaramin zurfin yankan. Misali: Ti6, zabi S400, F0.2, yankan zurfin 0.3mm.

Nc juya inji3

 

 

Ƙwarewar saitin kayan aiki

Za a iya raba saitin kayan aiki zuwa sassa uku: saitin kayan aiki, saitin kayan aiki, da saitin kayan aiki kai tsaye. Yawancin lathes ba su da kayan saitin kayan aiki, don haka ana amfani da su don saitin kayan aiki kai tsaye. Dabarun saitin kayan aiki da aka kwatanta a ƙasa sune saitunan kayan aiki kai tsaye.

Da farko, zaɓi tsakiyar gefen dama na ƙarshen ɓangaren a matsayin wurin saitin kayan aiki kuma saita shi azaman sifili. Bayan na'urar ta dawo zuwa asalin, kowane kayan aiki da ake buƙatar amfani da shi an saita shi tare da tsakiyar gefen dama na ƙarshen ɓangaren a matsayin sifili. Lokacin da kayan aikin ya taɓa fuskar ƙarshen dama, shigar da Z0 kuma danna Auna, kuma ƙimar kayan aikin kayan aikin za ta yi rikodin ƙimar da aka auna ta atomatik, yana nuna cewa saitin kayan aikin axis Z ya cika.

Don saitin kayan aikin X, ana amfani da yanke gwaji. Yi amfani da kayan aiki don juya da'irar waje na ɓangaren kaɗan, auna ƙimar da'irar waje na ɓangaren da aka juya (kamar x = 20mm), shigar da x20, danna Ma'auni, ƙimar kayan aiki za ta yi rikodin ƙimar da aka auna ta atomatik. A wannan lokacin, ana kuma saita axis x. A cikin wannan hanyar saitin kayan aiki, koda an kashe kayan aikin injin, ƙimar saitin kayan aikin ba zai canza ba bayan an kunna wutar kuma an sake kunnawa. Ana iya amfani da wannan hanyar don yin girma, samar da dogon lokaci na sashi ɗaya, kawar da buƙatar sake saita kayan aiki yayin da aka kashe lathe.

 

 

Ƙwarewar gyara kuskure

 

Bayan haɗa shirin da daidaita kayan aiki, yana da mahimmanci a cire kuskurensassa na simintin gyaran kafata hanyar yanke gwaji. Don guje wa kurakurai a cikin shirin da saitin kayan aiki waɗanda zasu iya haifar da karo, ya zama dole a fara yin kwaikwayon sarrafa bugun jini mara komai, matsar da kayan aiki zuwa dama a cikin tsarin daidaita kayan aikin injin da sau 2-3 jimlar tsawon ɓangaren. Sannan fara sarrafa simulation. Bayan an gama simintin, tabbatar da cewa shirin da saitunan kayan aiki daidai ne kafin sarrafa sassan. Da zarar an sarrafa kashi na farko, a duba kai kuma a tabbatar da ingancinsa kafin gudanar da cikakken bincike. Bayan tabbatarwa daga cikakken dubawa cewa sashin ya cancanta, aikin cirewa ya cika.

 

 

Kammala sarrafa sassa

 

Bayan kammala gwajin farko na yanke sassan, za a gudanar da samar da tsari. Koyaya, cancantar sashin farko yana ba da tabbacin cewa duka rukunin za su cancanci. Wannan shi ne saboda kayan aikin yankan yana sawa daban-daban dangane da kayan aiki. Lokacin aiki tare da kayan laushi, kayan aikin kayan aiki yana da kadan, yayin da tare da kayan aiki mai wuyar gaske, ya fi sauri. Don haka, aunawa akai-akai da dubawa sun zama dole yayin aiwatarwa, kuma dole ne a yi gyare-gyare ga ƙimar diyya na kayan aiki don tabbatar da cancantar sashe.

 

A taƙaice, ainihin ƙa'idar aiki yana farawa tare da aiki mai tsauri don cire abubuwan da suka wuce kima daga kayan aikin, sannan aiki mai kyau ya biyo baya. Yana da mahimmanci don hana rawar jiki yayin aiki don guje wa ƙarancin thermal na workpiece.

 

Jijjiga na iya faruwa saboda dalilai daban-daban kamar wuce kima nauyi, inji kayan aiki da workpiece resonance, rashin na'ura rigidity, ko kayan aiki passivation. Za'a iya rage girgiza ta hanyar daidaita ƙimar ciyarwar ta gefe da zurfin sarrafawa, tabbatar da ƙulla kayan aikin da ya dace, haɓaka ko rage saurin kayan aiki don rage girman sauti, da kimanta buƙatar maye gurbin kayan aiki.

 

Bugu da ƙari, don tabbatar da amintaccen aiki na kayan aikin injin CNC da hana haɗuwa, yana da mahimmanci don guje wa kuskuren tunanin cewa mutum yana buƙatar mu'amala ta jiki tare da na'urar don koyon aikinta. Rikicin na'ura na iya lalata daidaito sosai, musamman ga injuna masu rauni mai rauni. Hana haɗuwa da ƙware hanyoyin rigakafin karo shine mabuɗin don kiyaye daidaito da hana lalacewa, musamman don daidaitattun daidaito.cnc lathe machining sassa.

Nc juya inji2

 

Babban dalilan karo:

 

Na farko, an shigar da diamita da tsawon kayan aiki ba daidai ba;

Na biyu, girman kayan aikin da sauran ma'auni na geometric masu alaƙa an shigar da su ba daidai ba, kuma matsayi na farko na aikin yana buƙatar daidaitawa daidai. Na uku, za a iya saita tsarin daidaita kayan aikin na'ura ba daidai ba, ko kuma za'a iya sake saita ma'aunin sifilin kayan aikin yayin aiwatarwa, yana haifar da canje-canje.

 

Rikicin na'ura yakan faru ne yayin saurin motsi na na'urar. Rikici a wannan lokacin yana da matuƙar illa kuma ya kamata a kauce masa gaba ɗaya. Sabili da haka, yana da mahimmanci ga mai aiki ya ba da kulawa ta musamman ga matakin farko na kayan aikin injin lokacin aiwatar da shirin da lokacin canjin kayan aiki. Kurakurai a cikin gyare-gyaren shirin, shigar da diamita da tsayin kayan aiki da ba daidai ba, da kuma tsarin ja da baya na axis na CNC a ƙarshen shirin na iya haifar da karo.

 

Don hana waɗannan karon, ya kamata ma'aikaci ya yi amfani da hankalinsa sosai yayin aiki da kayan aikin injin. Ya kamata su lura da motsi mara kyau, tartsatsi, hayaniya, sautunan da ba a saba gani ba, jijjiga, da ƙamshin ƙonawa. Idan an gano wata matsala, ya kamata a dakatar da shirin nan da nan. Kayan aikin injin yakamata ya dawo aiki bayan an warware matsalar.

 

A taƙaice, ƙware da ƙwarewar aiki na kayan aikin injin CNC wani tsari ne na haɓakawa wanda ke buƙatar lokaci. Ya dogara ne akan samun ainihin aiki na kayan aikin injin, ilimin sarrafa injin, da ƙwarewar shirye-shirye. Ƙwarewar aiki na kayan aikin na'ura na CNC suna da ƙarfi, suna buƙatar mai aiki don haɗawa da tunani da iyawar hannu yadda ya kamata. Wani sabon salo ne na aiki.

 

 

Idan kana son ƙarin sani, da fatan za a ji daɗin tuntuɓarinfo@anebon.com.

A Anebon, mun yi imani da ƙimar ƙima, ƙwarewa, da dogaro. Waɗannan ƙa'idodin sune tushen nasarar mu a matsayin babban kasuwancin da ke samarwaabubuwan CNC na musamman, Juya sassa, da simintin sassa don masana'antu daban-daban kamar na'urori marasa daidaituwa, likitanci, lantarki,cnc lathe na'urorin haɗi, da ruwan tabarau na kamara. Muna maraba da abokan ciniki daga ko'ina cikin duniya don ziyartar kamfaninmu kuma muyi aiki tare don ƙirƙirar makoma mai haske.


Lokacin aikawa: Jul-03-2024
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