A fannin masana'antu masu inganci da kuma binciken kimiyya na zamani, dandamalin motsi mai amfani da iska mai saurin motsawa shine babban kayan aiki don cimma aikin daidaito. Tushen daidaiton granite shine babban ɓangaren tallafi na dandamalin, kuma aikinsa yana da alaƙa da yanayin aiki. Fahimtar da biyan waɗannan buƙatun muhalli ba wai kawai zai iya tabbatar da ingantaccen aikin dandamalin ba, har ma da muhimmin ɓangare na kamfanin don haɓaka gasa a fannoni masu alaƙa, wanda aka bayyana dalla-dalla a ƙasa.
1. Zafin jiki: daidaitaccen iko don tabbatar da kwanciyar hankali
Duk da cewa an san granite da kwanciyar hankali, amma yawan faɗaɗa zafinsa ba sifili ba ne, kuma ƙananan canje-canjen zafin jiki na iya shafar daidaiton girmansa. Gabaɗaya, ƙimar faɗaɗa zafin jiki na granite shine 5-7 × 10⁻⁶/℃. A cikin yanayin aikace-aikacen daidaiton matsin lamba mai tsayi dandamalin motsi mai iyo na iska, wannan ƙaramin canji yana ƙaruwa ta hanyar dandamali, wanda zai iya haifar da karkacewar daidaiton motsi. Misali, a cikin tsarin kera guntu na semiconductor, tsarin lithography don buƙatun daidaiton matsayi na matakin danami, canjin zafin jiki na yanayi na 1 ° C, tsawon gefen tushe na granite mita 1 na iya samar da microns 5-7 na faɗaɗa layi ko matsewa, wanda ya isa ya sa tsarin lithography na guntu ya karkata, rage yawan amfanin ƙasa. Saboda haka, daidaitaccen matsin lamba mai tsayi na iska mai iyo wanda aka sanye da tushen daidaiton granite, ya kamata a sarrafa zafin yanayin aiki mai kyau a 20 ° C ± 1 ° C, kamfanoni na iya shigar da tsarin sanyaya iska mai daidaiton yanayi, ci gaba da sa ido da daidaita zafin jiki na yanayi daidai, kiyaye girman daidaiton tushen granite, don tabbatar da cewa dandamalin yana aiki daidai.
2.danshi: iko mai ma'ana, kare aikin tushe
Danshi kuma yana da tasiri mai mahimmanci akan tushen granite daidai. A cikin yanayin zafi mai yawa, granite yana da sauƙin shan tururin ruwa, kuma yana iya samun danshi a saman, wanda ba wai kawai zai tsoma baki ga aikin yau da kullun na tsarin flotation na iska ba, har ma zai haifar da lalacewa na dogon lokaci na saman granite, yana rage daidaitonsa da tsawon lokacin sabis. Idan aka ɗauki aikin niƙa ruwan tabarau na gani a matsayin misali, idan danshi ya fi 60%RH na dogon lokaci, tururin ruwa da ke sha a saman tushen granite zai lalata daidaiton fim ɗin float na iska, wanda ke haifar da raguwar daidaiton niƙa ruwan tabarau da lahani na saman. Saboda haka, ana buƙatar sarrafa danshi na yanayin aiki tsakanin 40%-60%RH. Kamfanoni na iya amfani da na'urorin rage danshi, na'urori masu auna danshi da sauran kayan aiki don sa ido da sarrafa danshi a ainihin lokaci, ƙirƙirar yanayin danshi mai dacewa don daidaitaccen tushen granite, da kuma tabbatar da ingantaccen aikin dandamalin motsi na iska mai matsin lamba mai tsauri.
3. tsafta: sarrafa sosai, kawar da tsangwama ga barbashi
Ƙura ƙura su ne "maƙiyin" tsarin motsi na iska mai matsin lamba, kuma suna yin babban lahani ga tushen daidaiton dutse. Da zarar ƙananan ƙwayoyin suka shiga tazara tsakanin zamiya mai iyo da tushen dutse, suna iya lalata daidaiton fim ɗin gas, ƙara gogayya, har ma da ƙazantar saman tushe, wanda hakan ke shafar daidaiton motsi na dandamali. A cikin bitar injinan da aka yi da kayan aikin sararin samaniya, idan ƙwayoyin ƙura a cikin iska suka faɗi akan tushen dutse, yanayin motsi na kayan aikin injin na iya karkacewa, wanda ke shafar daidaiton injinan sassan. Saboda haka, ya kamata a kiyaye wurin aiki da tsabta sosai kuma ya kai matsayin tsafta na 10,000 ko ma sama da haka. Kamfanoni na iya tace ƙura a cikin iska ta hanyar shigar da matatun iska masu inganci (HEPA), kuma suna buƙatar ma'aikata su sanya tufafi marasa ƙura, murfin takalma, da sauransu, don rage ƙurar da mutane ke kawowa, da kuma kula da yanayin aiki mai inganci na tushen dutse da daidaiton matsin lamba mai tsauri na dandamalin motsi na iska mai iyo.
4. Girgizawa: Warewa mai inganci don ƙirƙirar sarari mai santsi
Girgizar waje za ta yi tasiri sosai ga daidaiton daidaiton matsi mai tsauri na dandamalin iyo na iska, kodayake daidaiton tushen dutse yana da wani ƙarfin rage girgiza, amma girgizar ƙarfi mai ƙarfi har yanzu na iya karya iyakar ma'aunin sa. Girgizar da zirga-zirgar da ke kewaye da masana'anta da kuma aikin manyan kayan aikin injiniya ke haifarwa ana watsa ta zuwa tushen dutse ta cikin ƙasa, wanda zai tsoma baki ga daidaiton motsi na dandamali. A cikin babban CMM, girgiza na iya sa a auna hulɗar tsakanin na'urar aunawa da kayan aikin ya zama mara ƙarfi, wanda ke haifar da karkacewar bayanan aunawa. Domin magance wannan matsalar, ya zama dole a ɗauki ingantattun matakan keɓewar girgiza, kamar sanya faifan keɓewar girgiza a yankin shigar da kayan aiki, tushen keɓewar girgiza na gini, ko amfani da tsarin keɓewar girgiza mai aiki don daidaita girgizar waje, da ƙirƙirar yanayi mai natsuwa da kwanciyar hankali don tushen daidaiton granite da daidaitaccen matsin lamba mai tsauri na dandamalin motsi na iyo na iska.
Cika buƙatun muhalli da ke sama, domin a ba da cikakken bayani game da fa'idodin tushen daidaiton dutse a cikin dandamalin motsi na iska mai matsin lamba mai tsauri, don tabbatar da cewa dandamalin yana samar da ayyukan sarrafa motsi masu inganci da kwanciyar hankali ga masana'antu daban-daban. Idan kamfanoni za su iya mai da hankali kan waɗannan cikakkun bayanai a cikin yanayin samarwa, za su yi amfani da damar a cikin kera daidai, binciken kimiyya da sauran fannoni, haɓaka gasa, da kuma cimma ci gaba mai ɗorewa.
Lokacin Saƙo: Afrilu-10-2025