Taps Analysis: Jagoran Haɓaka Ƙarfafa Yanke Zaren da kashi 300 daga Zaɓin asali zuwa Fasaha mai Ci gaba.
A fagen sarrafa injin, Tap, azaman kayan aiki mai mahimmanci don sarrafa zaren ciki, kai tsaye yana ƙayyade daidaiton zaren da ingancin samarwa. Daga ƙirƙirar famfo na farko da Maudslay ya yi a Burtaniya a cikin 1792 zuwa bullar famfo na musamman don gami na titanium a yau, tarihin juyin halitta na wannan kayan aikin yankan ana iya ɗaukarsa azaman ƙaramin ƙaramin masana'antar masana'anta. Wannan labarin zai zurfafa watsa tushen fasaha na Tap don taimaka muku haɓaka haɓakar taɓawa.
I. Tushen Taɓa: Nau'in Juyin Halitta da Tsarin Tsarin
Za'a iya rarrabewa har zuwa nau'ikan manyan nau'ikan guda uku dangane da hanyar cire guntu, kuma kowane nau'in ya dace da yanayin sarrafawa daban-daban:
1.Matsa alamar triangular(tap-point tap): A cikin 1923, Ernst Reime daga Jamus ne ya ƙirƙira shi. Ƙarshen gaba na madaidaiciyar tsagi an tsara shi tare da tsagi mai tsalle, wanda ke taimakawa tura kwakwalwan kwamfuta gaba don fitarwa. Ingantaccen aiki na ta-rami shine 50% mafi girma fiye da na madaidaicin magudanar ruwa, kuma rayuwar sabis yana ƙaruwa da fiye da ninki biyu. Ya dace musamman don sarrafa zaren mai zurfi na kayan aiki kamar ƙarfe da simintin ƙarfe.
2. Karkataccen tsagi famfo: Tsarin kusurwa na helical yana ba da damar yin amfani da kwakwalwan kwamfuta zuwa sama, wanda ya dace da aikace-aikacen rami na makafi. Lokacin yin aikin aluminum, kusurwar helical na 30 ° na iya rage juriya ta 40%.
3. Zaren da aka fitar: Ba shi da tsagi mai cire guntu. Zaren yana samuwa ta hanyar nakasar filastik na karfe. Ƙarfin ƙarfin zaren yana ƙaruwa da 20%, amma daidaiton ramin ƙasa yana da girma sosai (formula: diamita na ƙasa = diamita mara kyau - 0.5 × farar). Ana amfani da shi sau da yawa don sassa na aluminium-aji na sararin samaniya.
| Nau'in | Wurin da ya dace | Yanke gudun | Hanyar cire guntu |
| Tip tap | Ta rami | Babban gudun (150sfm) | Gaba |
| Karkace famfo | Ramin makaho | Matsakaicin gudun | Sama |
| Fitar da zaren famfo | Abun filastik sosai | Ƙananan gudu | Ba tare da |
Kwatanta aikin nau'ikan famfo guda uku
II. Juyin Halittu: Tsalle Daga Karfe Mai Sauri zuwa Fasahar Rufi
Babban goyon bayan aikin Tap yana cikin fasahar kayan aiki:
Karfe mai sauri (HSS): Lissafi sama da 70% na kasuwa. Yana da babban zaɓi saboda ƙimar farashinsa da ingantaccen juriya mai tasiri.
Hard gami: Mahimmanci don sarrafa kayan aikin titanium, tare da taurin kan HRA 90. Duk da haka, brittleness yana buƙatar diyya ta hanyar ƙirar tsari.
Fasaha mai sutura:
TiN (Titanium Nitride): Launi mai launin zinari, mai mahimmanci sosai, tsawon rayuwa ya karu da sau 1.
Ruwan lu'u-lu'u: Yana rage juzu'i da kashi 60% yayin sarrafa kayan aikin aluminum, kuma yana tsawaita rayuwar sabis ta sau 3.
A 2025, Shanghai Tool Factory kaddamar titanium gami-takamaiman famfo. Wadannan famfo suna nuna ƙirar tsagi mai sau uku a kan ɓangaren giciye (lambar lamba CN120460822A), wanda ke magance matsalar kwakwalwan kwakwalwan titanium da ke manne da rawar rawar jiki kuma yana haɓaka haɓakar tapping da kashi 35%.
III. Magani don Matsaloli masu Aiki a Amfani da Tafsiri: Karyewar Karye, Rushewar Haƙora, Rage daidaito
1. Rigakafin karyawa:
Ramin ƙasa daidai: Don zaren M6, diamita na ƙasa da ake buƙata a cikin ƙarfe shine Φ5.0mm (tsari: Diamita na ƙasa = Diamita na zaren - Pitch)
Daidaita tsaye: Yin amfani da chuck mai iyo, kusurwar karkatarwa ya kamata ya zama ≤ 0.5 °.
Dabarun shafawa: Muhimmancin ruwan yankan mai na tushen titanium don tapping gami, rage yawan zafin jiki da 200 ℃.
2. Ma'aunai don Daidaitaccen Ragewa
Calibration sashen sawa: Kullum auna girman diamita na ciki. Idan haƙurin ya wuce matakin IT8, maye gurbin nan da nan.
Yanke sigogi: Don 304 bakin karfe, shawarar da aka ba da shawarar shine 6 m / min. Ciyarwar kowane juyin juya hali = saurin juyawa × gudun juyawa.
Cirewar famfo yayi saurin yawa. Za mu iya yin niƙa akan Tap don rage lalacewa. Kuna iya tuntuɓar mu don cikakkun bayanai game daTaɓa injin niƙa.
IV. Zaɓin Dokokin Zinare: Abubuwa 4 don Zaɓin Mafi kyawun Taɓa
1.Ta ramuka / Makafi ramukan: Don ta hanyar ramuka, yi amfani da ƙwanƙwasa ƙuƙwalwa (tare da tarkace a gefen gaba); don ramukan makafi, koyaushe yi amfani da ƙwanƙwasa ƙwanƙwasa (tare da yanke tarkace a gefen baya);
2. Halayen MaterialKarfe/Karfe Karfe: HSS-Co mai rufi famfo; Titanium Alloy: Carbide + Axial Internal Cooling Design;
3. Daidaiton zaren: Ana yin daidaitattun sassa na likitanci ta hanyar amfani da famfo na niƙa (haƙuri IT6);
4. La'akarin Kuɗi: Farashin naúrar ta famfo extrusion shine 30% mafi girma, amma farashin kowane yanki don samar da taro yana raguwa da 50%.
Daga abin da ke sama, ana iya ganin cewa Tap yana tasowa daga kayan aiki na gaba ɗaya zuwa madaidaicin tsarin don keɓance yanayin yanayi. Ta hanyar ƙware kaddarorin kayan aiki da ƙa'idodin tsari ne kawai kowane zaren dunƙulewa zai iya zama lambar ƙayyadaddun kwayoyin halitta don ingantaccen haɗin gwiwa.
Lokacin aikawa: Agusta-18-2025
