GY800 madaidaiciya na musamman na'ura kayan aiki ne na musamman na'ura kayan aiki na madaidaiciya aiki, madaidaiciya aiki ne wani nau'i na chipless aiki, ta hanyar nau'i na madaidaiciya kayan aiki sanya matsin lamba zuwa workpiece farfajiyar. Amfani da karfe roba deformation a yau da kullun zafin jiki, don haka da microscopic rashin daidaito na workpiece farfajiyar daidaita don cimma manufar canza farfajiyar tsari, inji halaye, siffa da girma. Saboda haka wannan hanyar za ta iya cimma manufofi biyu na sarrafa haske da ƙarfafawa a lokaci guda.

Rolling processing ne wani irin roba processing hanyar da high tauri da kuma m madaidaicin da karfe farfajiyar rolling tuntuɓar, sa shi farfajiyar layi ya faru da gida traces na roba karkatarwa bayan farfajiyar roughness. Sau da yawa muna ganin lokacin da aka kafa hanyoyi, na'urar madaidaiciya tana matsa hanyoyin da ba su da daidaito. Ka'idar madaidaiciyar sarrafawa ma ta kamata ne, ta amfani da madaidaiciyar madaidaiciyar sarrafawa ta ƙarfe, don daidaita sassan da ke sama da farfajiyar, yayin da ke sa sassan da ke cikin baƙin ciki ya tashi, kuma ana sarrafawa zuwa mai laushi kamar madubi. Bawan yankan aiki, shi ne wani irin roba aiki. Ayyukan da aka sarrafa da madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaici Saboda sauƙi da kuma low kudin da za a iya gudanar da super processing na sassa, karuwar da inji, sinadarai, kayan aiki na gida da sauran masana'antun da ke jagorantar masana'antun mota ya yi amfani da su sosai, yana da babban amfani.

Machining yanayi:

Pre-aiki surface

Tun da madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar mada

Idan jihar farfajiyar kafin sarrafawa ta kasance mai tsanani (babban ɓangaren da aka haɓaka, zurfin ɓangaren da aka haɓaka), ba za a iya ƙara ɓangaren da aka haɓaka gaba ɗaya ba, wanda ke haifar da sarrafawa mai tsanani.

Bugu da ƙari, siffar sassan da aka ɗaga ma tana shafar farfajiyar bayan sarrafawa. A daidaitacce convex siffar yankan da lathe ko bore inji guda daya, kuma zai iya dace surface lokacin da shi ne mai sauƙi to crush tsayi. Mafi kyawun yanayin farfajiyar kafin sarrafawa, mafi kyawun yanayin farfajiyar bayan sarrafawa, a lokaci guda kuma ƙananan lalacewar madaidaiciyar kai. Idan ya kamata, za a iya ƙara aiki.

Rolling Machining kafin aiki size

Tun da madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar Don iya sarrafawa zuwa girman haƙuri, ya kamata a yi la'akari da wannan canji yawan ƙayyade girman gaban aiki. Adadin canje-canje na diamita yana da alaƙa da kayan aiki, tauri, da yawan matsin lamba, don haka ƙayyade girmansa bayan gwajin gwaji na farko na 2-3.

Rolling Machining tuki inji

Daidaitaccen samfurin madaidaicin kai yana da sashin Morse Cone Shaping Card da kuma sashin Loading Card. Rolling aiki daban-daban ne da yankan aiki, babu buƙatar babban torque, karamin ikon inji kayan aiki ma za a iya amfani da shi, za a iya shigar a kan na'urorin hakowa, lathe, hexagon lathe, bore, na'urorin hakowa da sauransu don aiki, babu buƙatar kayan aiki na musamman.

Rolling aiki lubrication da tsaftacewa

Tun da madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaici Kura ba kawai ya shafi ingancin farfajiyar ba, har ma yana hanzarta asarar madaidaicin kai, don haka akwai yawan allurar yankan ruwa don ƙura. Ya kamata a yi amfani da yankan ruwa tare da low viscosity a lokacin madaidaiciyar matsa lamba. High viscosity yankan ruwa ko da yake lubrication ne mai kyau, amma tsaftacewa aiki ne mai rauni, ba dace da madaidaiciya matsa lamba aiki. Kamfanin yana da kayan aiki na madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar mada

Wall kauri na Rolling Machining sassa

Rolling machining ne da madaidaiciya madaidaiciya machining wani ɓangare na farfajiyar, sa shi densified. Saboda haka, don iya jure matsin lamba na sarrafawa, sassan da za a sarrafa ya kamata ya sami cikakken kauri na bango (20% na diamita na ciki). Lokacin da kauri na bango yana da ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin.

Yawancin lokaci warware wannan matsalar ta hanyar: ① rage yawan matsin lamba; ② amfani da kayan aiki don tallafawa waje kewaye; ② Aiwatar da madaidaiciyar matsa lamba aiki kafin daidaitawa bango kauri.

Rolling Machining Speed da kuma ciyar da yawa

juyawa madaidaiciya madaidaiciya shugaba don madaidaiciya processing; Hakanan za a iya tabbatar da madaidaiciya kai, da workpiece juyawa za a iya samun wannan sakamakon. Saurin juyawa da ciyar da gudun daban-daban dangane da diamita na aiki.

Sassan da ba za a iya yin rolling processing

Lokacin da aka yi amfani da madaidaicin madaidaicin kai don madaidaicin madaidaicin makafi da matakai shaft, akwai sassan da ba za a iya sarrafawa ba: ① madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaici; ② nesa daga madaidaicin gaban karshen zuwa karshen gaban karshen; ② Don sa sassan da ba za a iya yin madaidaicin madaidaicin sarrafawa ba su zama ƙananan, bayan ƙaddamar da diamita na kayan aiki, za a goge shaft na gaban madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaicin madaidaici

Rubbing lura:

Rolling sarrafawa iya magance muhimman matsalolin da wasu hanyoyin aiki ba su da sauƙi. Misali, aiki da silinda mai girma. A lokaci guda kuma ya dace da aiki mai kyau na ƙananan rami ko aiki mai kyau na wasu kayan musamman.

Ta hanyar gwaje-gwaje na daban-daban kayan, mun gano:

(1) Ko madaidaicin zaɓin matsin lamba na madaidaicin matsin lamba yana da tasiri a kan ƙarfin farfajiyar, girman, daidaito bayan madaidaicin matsin lamba. Gabaɗaya, madaidaiciyar matsin lamba yana ƙaruwa, kuma surface roughness yana ƙaruwa. Amma madaidaicin matsin lamba ya karu zuwa matakin, da kuma surface roughness ba ya ƙara inganta. Idan ci gaba da ƙaruwa, Rolling surface fara lalacewa, har ma da fashewa.

(2) Inganta workpiece surface roughness, amfani da madaidaiciya aiki sakamako mai kyau. A lokacin da pre-processing roughness ya kai Ra1.6, muddin cewa yawan da ya dace, roughness zai iya kai Ra0.2 sama. Amma lokacin da pre-aiki roughness ne kawai Ra6.4 ~ Ra3.2, aiki farfajiyar yana da rawar jiki, to, da zurfin cutter alama ba za a iya madaidaiciya haske, wannan kawai kara da yawa da yawa madaidaiciya sake madaidaiciya. Idan ellipticity da cone na rami ne mai girma, da aka ambata lahani har yanzu akwai bayan rolling matsa lamba, a lokaci guda roughness ne mai girma. Saboda haka, prefabricated farfajiyar ne mafi ƙarancin Ra3.2, daidaito geometry a daya, biyu matakin sama, za a iya samun ƙananan roughness, mafi m daidaito.

(3) kayan m, roba babban, da sauƙi a madaidaiciya haske. Yayin da filastik ya rage, da kuma taurin ya kara, da kuma karkatarwa ya rage. Gabaɗaya, karfe da jan ƙarfe suna da mafi kyawun sakamako, kuma baƙin ƙarfe yana da ƙarancin sakamako. Forgeable baƙin ƙarfe, inkjet cast baƙin ƙarfe ne mafi kyau fiye da ruwan ruwan kasa cast baƙin ƙarfe. Lokacin da Roll-bearing baƙin ƙarfe sassa, a lokacin da kayan wuya ba daidai ba, da Roll-bearing surface lahani (iska ramuka, yashi ido, da dai sauransu) zai bayyana nan da nan. Saboda haka, lokacin da casting farfajiyar ɓoye mafi yawa, ingancin ba ya dace da amfani da madaidaiciya tsari.

(4) Girman ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan ruwan Ta hanyar gwaji aka koya, da dacewa madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar Babban riba yana tasiri da abubuwa da yawa, saboda haka ƙayyade mafi kyawun riba ya kamata a ƙayyade ta hanyar gwaje-gwaje da yawa bisa ga takamaiman yanayi.

(5) Saurin madaidaiciya yana da ƙananan tasiri a kan roughness na farfajiyar, don haka za mu iya haɓaka saurin madaidaiciya don haɓaka ingancin samarwa.

(6) Yawan lokacin da matsa lamba ba ya dace da yawa ba. Daya madaidaiciya sakamakon ne muhimmanci, za a iya rage roughness 2 ~ 3 matakan. sau biyu da uku.

(7) Girman adadin abinci ya kamata ya dogara da girman diamita na kwallon. The karami abinci adadin, da karami surface roughness. Ya kamata a tantance mafi kyawun adadin abinci ta hanyar gwaji.

(8) Rolling kayan aiki yawanci akwai ball, cylindrical madaidaiciya, conical madaidaiciya, madaidaiciya, da dai sauransu. Amma amfani da kwallon a matsayin abu mai karkatarwa zai iya rage farashin kayan aikin madaidaiciya. Har ila yau, madaidaiciyar ball ne mai girma, tauri mai girma, ƙananan lamba da workpiece, tare da ƙananan matsin lamba na madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar madaidaiciyar mada Kuma da ball ne dogon aiki rayuwa, ba sauki sa, farashin m, sauki canzawa.

Ta hanyar wani lokaci na aikace-aikace, farkon koyo game da:

(1) Rolling sakamakon yana da alaƙa da aikin hawa. Kamar motar, bayan bore, aikin kayan aiki nuna convex mafi girma, madaidaiciyar matsin lamba zai kara, da yawan abinci ya rage, madaidaiciyar matsin lamba sakamakon ba shi da kyau. Idan amfani da m wuka, kananan abinci adadin hanyar da za a finishing da kuma amfani da gasoline, kerosene tsabtace a kan workpieces, da gasoline cikakken sanyaya a lokacin madaidaiciya tsari, za a iya samun farfajiyar roughness Ra≤3μm aiki farfajiyar.

(2) dangantaka da madaidaicin diamita da kuma arc radius da kuma aiki surface.

① da madaidaicin diamita ne mafi girma, da madaidaicin lamba workpiece aiki yankin ne mafi girma, roba karkatarwa ba ya isa.

② Lokacin da madaidaicin diamita da kuma arc radius wuce sa'o'i, zai bar stamping ga aiki yi. Practice nuna: Lokacin da madaidaicin diamita: D = 11 ~ 14mm, R = 3 ~ 5mm, madaidaicin matsa lamba, S = 0.035 ~ 0.1mm a madaidaicin matsa lamba sakamakon kyau. Size haƙuri kafin da kuma bayan madaidaiciya daidai da diamita za a iya rage 10 ~ 15%.

A takaice, ba za mu iya kwafi duka game da madaidaiciya ba, bayanan gwaji suna da ƙarin bincike a nan gaba.