Uma kukhulunywa ngokulinganisa ngokunembile, amapuleti obuso be-granite abhekwa njengendinganiso yegolide. Ukuqina kwawo kwemvelo, ukuthamba okumangalisayo, kanye nokumelana nokuguguleka kuwenza abe yinto ebalulekile emalabhorethri okukala izilinganiso, amakamelo okuhlola ikhwalithi, kanye nezindawo zokukhiqiza ezisezingeni eliphezulu. Kodwa-ke, ngenkathi abasebenzisi abaningi begxila ekuqondeni nasekubekezeleleni kobuso, kunesinye isici esibalulekile esithinta ngqo ukusebenza kanye nobude bepuleti le-granite - ukujiya kwalo. Ukuqonda ukuthi ukujiya kunqunywa kanjani nokuthi kuhlobana kanjani nomthamo womthwalo kanye nokuzinza kubalulekile ekukhetheni ipulatifomu efanele yemishini yakho nokuqinisekisa ukunemba kokulinganisa kwesikhathi eside.
Ubukhulu bepuleti lobuso begranite bungaphezu nje kokuchazwa kobukhulu. Buyisisekelo sokuqina kwesakhiwo sepuleti. Uma igranite ijiyile, kulapho ikhono layo lokusekela imishini esindayo likhula khona ngaphandle kokugoba noma ukuphambuka. Lokhu kuthinta ngqo ukuthembeka kokulinganisa ngoba ngisho nokuphambuka okuncane - ngezinye izikhathi okulinganiswa ngama-micron - kungaholela ekungalungi ekuhlolweni noma ekulinganisweni. Ngakolunye uhlangothi, ipuleti elijiyile kakhulu lingase libe nzima ngokungadingekile, libize kakhulu, futhi kube nzima ukulifaka. Isixazululo esifanelekile sisekulinganiseni ukujiya nezidingo zohlelo lokusebenza.
Enye yezinto ezibalulekile okufanele uzicabangele lapho kunqunywa ubukhulu isisindo semishini ezobekwa epuletini. Ezinhlelweni ezilula — njenge-microscopes, ama-gauge, noma amathuluzi amancane okulinganisa — ipuleti elincane linganele, njengoba umthwalo osetshenziswayo uncane. Kodwa njengoba isisindo sikhula, nobukhulu kufanele bube njalo. Imishini efana nemishini yokulinganisa ehlanganisiwe (ama-CMM), izinhlelo zokulinganisa ezibonakalayo, noma izinto zokuhlanganisa ezisindayo zinamandla amakhulu ebusweni, futhi ipuleti elinobukhulu obunganele lingawohloka kancane kancane ngaphansi komthwalo. Ngokuhamba kwesikhathi, lokhu kuguquguquka kuholela ekulahlekelweni kokuthamba, okubeka engcupheni inhloso yokusebenzisa ipuleti elingaphezulu elinembile.
Ubukhulu budlala indima ebalulekile emandleni epuleti okumelana namathonya emvelo. I-granite iyanda ngokwemvelo futhi inciphe kancane kakhulu ngokushintsha kwezinga lokushisa, kodwa amapuleti amakhulu amelana kakhulu nokushintshashintsha kwezinga lokushisa. Anesisindo esikhulu sokushisa, okusho ukuthi asabela kancane ekushintsheni kwezinga lokushisa, okusiza ukugcina ukuzinza kobukhulu ngisho nalapho indawo ezungezile ingalungile. Lesi sici sibaluleke kakhulu ezindaweni zokusebenzela noma ezindaweni zokukhiqiza lapho ukulawula izinga lokushisa kunzima khona.
Esinye isici esithonywa ukujiya impilo yesikhathi eside yepuleti le-granite. Ipuleti elinobukhulu obufanele bokusetshenziswa kwalo lingahlala lizinzile futhi linembile amashumi eminyaka. Ngokuphambene nalokho, elincane kakhulu ngomthwalo eliwusekelayo ekuqaleni lingase lihlangabezane nezidingo zokuba yisicaba kodwa kancane kancane lilahlekelwe ukunemba kwalo njengoba iminyaka idlula. Lolu hlobo lokuguquguquka okuhamba kancane luvame ukuguquka futhi lungadinga ukulungiswa kabusha okubizayo noma ukushintshwa okuphelele.
Izindinganiso zemboni ezifana ne-DIN, i-JIS, kanye ne-ASME zinikeza ubukhulu obunconywayo bobukhulu obuhlukene bamapuleti kanye namazinga okunemba, kodwa lokhu kufanele kubhekwe njengeziqondiso kunemithetho eqinile. Ukusetshenziswa ngakunye kuhlukile, futhi izici ezifana nomthwalo ophelele, indlela umthwalo osatshalaliswa ngayo, ukuba khona kwamandla ashukumisayo, kanye nohlobo lwesakhiwo sokusekela esisetshenziswa ngaphansi kwepuleti konke kungathonya ubukhulu obufanele. Kuhlale kunconywa ukubonisana nomkhiqizi lapho ucacisa ipuleti le-granite, ikakhulukazi ngezinhlelo zokusebenza ezingezona ezejwayelekile noma ezisindayo.
Ngokwezinto ezingokoqobo, ubudlelwano phakathi kosayizi, ukujiya, kanye nokusebenza bulula. Amapuleti amakhulu adinga ukujiya okukhulu ukuze alondoloze ukuqina endaweni yawo, futhi amazinga okunemba aphezulu avame ukudinga amapuleti amakhulu ukuze kuncishiswe ukuphambuka. Isibonelo, ipuleti lobuso elingu-1000 mm elisetshenziselwa ukuhlolwa okuvamile lingaba nobukhulu obungu-150 mm, kanti ipuleti elingu-2000 mm elisekela umshini wokulinganisa osindayo lingadinga u-300 mm noma ngaphezulu. Abakhiqizi abanjengo-ZHHIMG banikeza imininingwane eningiliziwe kanye namashadi omthamo womthwalo ukuze baqondise amakhasimende ekwakhiweni okufanele kakhulu ngezidingo zabo.
Ukugcinwa kwayo kudlala indima ekulondolozeni ukusebenza kwepuleti lobuso le-granite, kungakhathaliseki ukuthi lijiyile kangakanani. Ukugcina indawo ihlanzekile futhi ingenalo uthuli, ukugwema ukushayisana okungazelelwe, nokuqinisekisa ukuthi ipuleti aligcwali ngokweqile kuyimikhuba ebalulekile. Ukuhlolwa njalo kokulinganisa nakho kuyanconywa ukuqinisekisa ukuthi ukuthamba kuhlala ngaphakathi kwemingcele eyamukelekayo. Ngokunakekelwa okufanele, ipuleti le-granite elikhethwe kahle lingaletha izilinganiso ezizinzile nezithembekile amashumi eminyaka.
Ekugcineni, ukujiya kungaphezu nje kokulinganisa okungokwenyama — kuyipharamitha yobunjiniyela obubalulekile esekela ukusebenza, ukuqina, kanye nokunemba kwepuleti lobuso be-granite. Ngokucabanga ngokucophelela ngesisindo semishini yakho, indawo lapho ipuleti lizosetshenziswa khona, kanye nokuphila kwesevisi okulindelekile, ungakhetha ipulatifomu ezosekela umsebenzi wakho wokunemba iminyaka eminingi. Njengoba ukubekezelelana kokukhiqiza kuya ngokuya kuba nzima futhi ukunemba kokulinganisa kubaluleke kakhulu kunanini ngaphambili, ukunaka imininingwane efana nobukhulu bepuleti akuyona nje into edingekayo yobuchwepheshe — kuyinzuzo yokuncintisana.
Isikhathi sokuthunyelwe: Septhemba-25-2025