Machine famfo: description da kuma manufar

A cikin aji daga karfe-yankan kayan aikin zauna a wuri na musamman da na'urorin haše-haše aiki aiki a kan inji. Wadannan sun hada da, kuma taps, wanda damar samar da wani ciki thread a karfe workpieces.

Duk da sauki bayyanar, wannan na'urar ne sosai alhakin kayan aiki. Isar da shi a ce da na'ura famfo da aka sanya na musamman gami bisa wani karfe ko azumi kayan aiki karfe. A sakamakon kayan tsarin da kuma zane yana da wani babban sabon damar da kadan lalacewa matakai, wanda, duk da haka, shi ne ma makawa.

A yi nufin amfani da

Duk wani famfo daidaitacce ta samar da thread a ciki saman na sassa daban-daban. Yawancin lokaci, wannan kayan aiki da ake gani a matsayin wani kashi na wani aiki inji tooling. Alal misali, wani hali inji famfo da ake amfani a aiki shuke-shuke, kyale su aiwatar da aiki na yankan gefen zama dole to da sauri da kuma nagarta sosai.

Kamar haka wajibi ne a jaddada bambancin da thread sanyi cewa aiwatar da wannan kayan aiki. More sau da yawa fiye da ba rarrabe art grooving a hanyar da makafi ramukan.

A farkon yanayin, da tsagi aka kafa tare da dukan tsawon na profile tashar, kuma a karo na biyu - a bangare, to a wasu batu a tsawon. Abin lura shi ne cewa taps ga makafi ramukan, yawanci tare da wata, tsattsarkar bevel a kan sanda. Duk da haka, da zane na kayan kamata a yi la'akari daban.

tap na'urar

A kayan aiki kunshi biyu main sassa wanda za a iya samun daban-daban girma da kuma sauran siffar tsarin. The aiki sashi ba shi da wani cylindrical sanda wanda shi ne biyu da calibrator da kuma abun yanka. A kashi na biyu - da shank, wanda ya yi aikin aiki na retainer da kafuwa a cikin na'ura.

Af, gyarawa da kuma sayar ta cikin collet, kuma tare da taimakon musamman clamps - su ma bayar a cikin na'ura tsarin. Alal misali, inji taps mika ta gubar-a bangare su dace da kafuwa a cikin axial diyya sunadaran. Amma akwai wani hannu-da aka gudanar model cewa hade ba chucks na inji kayan aikin, da kuma hulɗa tare da liba na'urorin da ciwon GROOVES na wani format.

Yana da muhimmanci a lura da cewa sosai yankan gefen iya daban-daban daidaito. Yawanci, zaman farko da aka gudanar roughing aiki model, sa'an nan kuma kasancewa mafi m karewa tsaftacewa saman.

iri famfo

Yawancin lokaci taps model an kasu uku:

• suma.
• uwarsa.
• musamman na'urorin.

Na farko zaži ake amfani da su haifar da wani thread aiki nassi bayar a daya aiki zaman. Uwar kayan aiki yana da wani matsala - da samfurin na yanã fizge tufarsu daga cikin ramukan da cewa baya aiki da wani m tabo ko famfo.

Akwai kuma na musamman beskanavochnye model. Wannan musamman category cewa ne daban-daban manufa na samuwar da thread. Yawanci, da inji famfo ba tare da GROOVES da ake amfani a taushi karafa. Processing da aka yi da deforming ta birgima a maimakon ta yankan. Saboda haka, misali, yana da za'ayi via samuwar thread famfo-raskatnikov precluding samuwar karfe kwakwalwan kwamfuta.

key Features

Akwai da dama sigogi wanda masana zaži dama ga kayan aiki da samuwar da thread:

1. Babban halayyar ne maras diamita daga cikin thread, wanda zai iya zama, misali, 10 mm.
2. Daga wurin da tsagi sanyi zai dogara ne a kan da thread farar. Wannan darajar ne tsakanin gefuna da indentation iya zama da dama millimeters.
3. An lura da cewa wani famfo inji, wanda girma ne diamita na da tsari na 10 mm ko kasa, yana mai wuya gami a karkashi. Sama manyan model sau da yawa ana yi na HSS - ƙarfe gyara, da diamita daga wanda zai iya wuce 25 mm. Amma wannan ba ya nufin cewa manyan-format famfo hasarar a AMINCI da daidaici yankan kananan takwarorinsu. Gaskiyar cewa karuwa a yankin na yankan gefuna Rama kasa high matakan da rigidity na karfe tsarin.

Tips for aiki da famfo

A mataki na farko shi ne za a zabi da ya dace diamita na famfo. Bugu da ari, shi ne tunanin fitar zane na shafi, wanda dole ne ya dace da kafuwa site a cikin harsashi.

Idan ka shirya amfani da CNC na'ura, da pre-lasafta da ya dace gudun saitin. A cikin hali na threading da harsashi, misali, inji famfo dole juya tare da fata cewa kudi na abinci da juyin juya halin zai yi wani talakawan darajar 95% tare da girmamawa ga mataki size. Wannan wani zaɓi dole ne a shigar a cikin na'ura shirin. Wannan bukata zai hana samozatyagivanie kayan aiki.

Har ila yau, zai yiwu bada shawarar yin amfani da high quality-harsashi da diyya, wanda zai rage karfin juyi. Godiya ga wannan kaya yi daidai axial yunkuri na famfo, in faɗi kõme na m iko a kan aiwatar da aiki.

ƙarshe

Quality kafa thread GROOVES aka ayyana ta dama sigogi. Yana iya zama daidai da muƙamin da kuma aiki kayan, zabin da girma dabi'u kayan aiki zane da kuma t. D. Sau da yawa, wasan kwaikwayon na sakamakon rinjayar da karfi exerted da hanya.

Akwai hannu taps, inji da kuma duniya, wanda ake nasarar yi amfani da inji kayayyakin aiki, da kuma reversible clamping na'urar. A mafi m Hanyar forming da zare daga ra'ayinsa na samun wani low quality manual famfo. Wannan dabara ya dogara ne a kan yadda da kuma a ko'ina kokarin lokacin da yankan GROOVES. Gogaggen kwararru bayar da shawarar yin irin wadannan ayyuka sannu a hankali, amma a cikin wannan taki a ko'ina cikin nassi.