Yini oyaziyo ngokusika amashidi
Namuhla, uXiaobian ukhuluma nawe ngeshidi lokusika, ishidi lokusika lingelamasondo okugaya, lenziwe ngezinto ezihudulayo nezibophayo (njenge-resin) zokusika insimbi evamile, insimbi engagqwali kanye nezinto ezingezona ezensimbi. Kunezinhlobo eziningana zochungechunge oluncane lwezingcezu zokusika ngezansi, uyabona ukuthi zingaki ozaziyo?
Okokuqala, ishidi lokusika ledayimane elinobuthi
Ubulukhuni: Idayimane (idayimane) yinto enzima kunazo zonke emvelweni, futhi ubulukhuni bayo bufinyelela ezingeni le-10 kumazinga obulukhuni be-Mohs, okwenza ishidi lokusika ledayimane elinobuthi likwazi ukubhekana kalula nezinto ezahlukahlukene zobulukhuni.
Ukumelana nokugqoka: Ngemva kweshidi lokusika elinomoya oqinile, ubuso balo bubushelelezi, ukumelana nokuguguleka kuthuthuka kakhulu, ngaleyo ndlela kwandise impilo yesevisi yeshidi lokusika.
Ukusikwa kahle: Ishidi lokusika elenziwe ngedayimane ngenxa yobunzima obuphezulu, ukumelana okuhle nokuguguleka, lingaqinisekisa ikhwalithi yokusika ngasikhathi sinye, lithuthukise kakhulu ukusebenza kahle kokusika.
Izindaba ezidinga ukunakwa
1. Ukuhlanza okuvamile: hlanza uthuli kanye nemfucumfucu njalo ishidi lokusika ukuze igcine ukusebenza kwayo kahle kanye nokubukhali.
2. Gwema umswakama: Ngesikhathi sokugcina nokusebenzisa, ishidi lokusika kufanele livikelwe emswakama ukuze kuvinjelwe ukusebenza kwalo ukuthi kungabi sezingeni eliphansi.
3. Ukuhlolwa okuvamile: Hlola njalo ukuguguleka kwezingcezu zokusika. Uma kutholakala ukuguguleka okusobala noma isikhala, ingxenye entsha yokusika kufanele ishintshwe ngesikhathi.
Okwesibili, idayimane lisikwa emseleni odongeni
Ubulukhuni obuphezulu: Ubulukhuni bezinhlayiya zedayimane buphezulu kakhulu, okungabhekana kalula nezidingo zokusika zezinto eziqinile ezahlukahlukene.
Ukumelana nokugqoka: Izinhlayiya zedayimane zinamandla okumelana nokuguguleka futhi zingandisa impilo yenkonzo yezingcezu ezisikiwe.
Uhla olubanzi lwezicelo: ingasetshenziswa ukusika insimbi, amatshe, ukhonkolo nezinye izinto.
Izindaba ezidinga ukunakwa
a. Ngokusho kokukhethwa kwezinto: Izinto ezahlukene zidinga izinhlobo ezahlukene zezingcezu zokusika. Isibonelo, ezintweni zokwakha ezifana nokhonkolo, ungakhetha izingcezu zedayimane ezisikiwe ezenzelwe ngqo ukhonkolo.
b. Hlola ishidi lokusika: Ngaphambi kokusebenzisa, ishidi lokusika kufanele lihlolwe ukuthi alinawo yini amachaphaza noma umonakalo ukuqinisekisa ubuqotho nokuphepha kwalo.
c. Ukufakwa okulungile: Faka ishidi lokusika ngendlela efanele ngokwemiyalelo yomshini wokusika ukuqinisekisa ukuthi ishidi lokusika kanye ne-spindle yomshini wokusika zihambisana kahle.
Okwesithathu, izingcezu zokusika umgwaqo
Izinto: Ishidi lokusika umgwaqo lakhiwe kakhulu ngezingxenye ezimbili: umzimba kanye nekhanda lokusika, i-matrix iyingxenye eyinhloko yokusekela yekhanda lokusika elihlanganisiwe, ngokuvamile kusetshenziswa insimbi ye-Mn, ikhanda lokusika lidlala indima yokusika, liqukethe izinhlayiya zedayimane.
Ukusetshenziswa: Izingcezu zokusika imigwaqo zisetshenziswa kabanzi ekusikeni amatshe, ekusikeni ukhonkolo, ekusikeni amabhodi alungisiwe, ekusikeni imigwaqo emisha neyakudala, ekuqopheni, ekufakeni imisele kanye nakwezinye izinto eziqinile neziphukayo. Azikwazi ukusetshenziselwa kuphela ukulungiswa kwemigwaqo, ukwakhiwa kwezakhiwo kanye nezinye izinkambu, kodwa futhi nasekuguqulweni nasekwakheni imigwaqo emikhulu, imigwaqo kamasipala kanye neminye imisebenzi.
Ukusebenza: Umgwaqo ishidi lokusika inezici zokungangcolisi, ukusebenza okuphezulu kokuvikela imvelo, ukusebenza okuphephile nokulula, impilo yesevisi ende, njll. Ngesikhathi esifanayo, ingajikeleziswa ezindaweni ezahlukene zomgwaqo namaphrojekthi, ifanele ukushintshwa kwamapayipi amadala kanye nokuvuselelwa kwezikhungo ezindala.
Izindaba ezidinga ukunakwa
1. Ngaphambi kokusebenzisa, hlola ukuthi ishidi lokusika liphelele yini ukuqinisekisa ubuqotho nokuphepha kwalo.
2. Gqoka izinto zokuzivikela ezifana nezibuko zokuzivikela namagilavu uma usika ukuze uvimbele ukulimala okubangelwa yizinhlansi eziphaphayo noma imfucumfucu.
3. Landela imithetho yokusebenza kanye neziqondiso zokuphepha zomshini wokusika ukuqinisekisa ukuphepha nokusebenza kahle kwenqubo yokusebenza.

I-Impact Wrench
Isikulufu
I-Drill Engenantambo
Isigayo se-Angle
Ipholishi
I-Wood Router
I-Jig Saw
I-Hammer Drill
Isifutho Esiphathekayo
I-Orbital Sander
Umsiki Wemabula
AMATHULUZI ANGADI
I-Battery Chain Saw
Umsiki Webhulashi Lebhethri
Isilungisi Sezingodo Zebhethri
Ithuluzi Eliningi Lebhethri
Isivutheli Sebhethri
Izikele Zokusika Izihlahla
I-Chain Saw
Umsiki Webhulashi
Isilungisi seHedge
Amathuluzi Amaningi
I-Earth Auger
I-Tiller
Umshayisibhakela
Injini Kaphethiloli Yesibhakela Esine-Stroke Esine-4
Ijeneretha
Iphampu Yamanzi
Umshini Wokuwasha Onomfutho Ophezulu
Umsiki Wezinkuni
I-Stroke Tiller engu-4
Isesekeli Se-Chain Saw
Isesekeli Sokusika Ibhulashi
Isesekeli se-Earth Auger
Izesekeli Zemishini Yokuvikela 








