Menene buƙatun don daidaitattun sassa na CNC na babban aikin abrasive mai ƙarfi?

2021/08/31


 

Ana iya yin niƙa na superhard abrasive micron nika ƙafafunCNC daidaici sassa aikigrinders, kuma don yin niƙa daidai yakamata a yi akan madaidaicin sassan CNC masu sarrafa injin, amma saboda ƙaramin ƙananan ƙwayoyin micron abrasive, mai niƙa yakamata ya sami tsarin ciyarwa mai ƙima na micron don tabbatar da zurfin nika da ake buƙata.

 

A taƙaice sharuddan, niƙa madaidaiciya yana sanya buƙatu da yawa akan injin niƙa, kuma yana da kyau a sami damar aiwatar da aikin niƙa akan injin niƙa. Babban buƙatun don injin niƙa don ƙwanƙwasawa mai ƙarfi shine kamar haka.

 

Daidaitawar jujjuyawar madaidaiciyar madaidaiciyar juzu'i yakamata ta kasance <0.001 mm don madaidaiciyar madaidaiciyar madaidaiciya da <0.005 mm don gudanawar madaidaiciyar madaidaiciya, kuma ɗaukar sandar yakamata ta kasance mai ɗaukar nauyi mai ƙarfi ko ƙarfin haɗaɗɗen matsin lamba, ko matsin lamba na tsaye, zuwa tabbatar dadaidaitaccen aikida ake bukata domin daidaici nika.

 

2. Injin niƙa dole ne ya kasance yana da isasshen ƙarfi, kwanciyar hankali da ƙarancin rawar jiki. Taurin injin yana shafar sockability da juriya na girgiza na aikin nika, ta haka yana shafar dorewa da rayuwar manyan ƙafafun niƙa da ingancin tsarin nika, kuma gabaɗaya yana buƙatar haɓaka taurin kusan 50% idan aka kwatanta da na yau da kullun inji.

 

3. Ana buƙatar tsarin ciyarwa mai kyau tare da madaidaicin madaidaici, daidaituwa da daidaitaccen saurin gudu da kewayon saurin gudu don tabbatar da yawan aiki a cikin babban sauri da girma, daidaitaccen sifa da ƙyallen farfajiya a ƙarancin gudu. Gabaɗaya, mafi ƙarancin saurin ciyarwa na tsawon lokaci yakamata ya zama O.lm/min ko ma ƙasa da haka, kuma mafi ƙarancin saurin ciyarwa (zurfin niƙa) yakamata ya zama 0.001-0.0005 mm/8t (st^ single stroke). Don niƙawar ƙafafun micronized, yakamata a yi la’akari da daidaiton saurin ciyarwar abinci na injin niƙa tare da girman hatsin niƙa.

 

4, yakamata kuyi la’akari da matsalar rigar abrasive mai ƙarfi mai ƙarfi, ƙyallen ƙwallon ƙafa mai ƙarfi zai ƙunshi wasu na'urori na musamman, ruwan aiki, buƙatar suturar sutura, da sauransu, yakamata ya sanya kayan aikin injin su sami damar canzawa.

 

5, duk sassan motsi na injin kamar ɓangaren jujjuyawar jujjuyawar, ɓangaren jagorar motsi, da sauransu yakamata a rufe su da aminci don hana shigowar manyan abrasives masu haifar da lalacewa.

 

6, Yakamata a sami madaidaicin tsarin kula da ruwa don tabbatar da tsafta da aiki na ruwan niƙa don kada ya shafi tasirin aikin da kuma hana aikin niƙa ya haifar da lalacewa ga sassan motsi na kayan aikin injin. .

 

Yakamata a ɗora kayan aikin injin akan tushe mai ƙarfi na girgizawa kuma yakamata a ɗauki matakan girgizawa da matakan hana girgizawa, kamar suttura mai kyau da daidaita madarar niƙa da ƙari gammaye masu ƙarfi na jijjiga a lamba tsakanin kayan aikin injin da kasa.