Ihlabathi lobunjineli boomatshini lixhomekeke ekujikelezeni okuthe tye nokuchanekileyo kwento ebonakala ilula: i-bearing. Ukusuka kwiirotor ezinkulu ze-wind turbine ukuya kwi-minuscule spindles kwi-hard drive, ii-bearing ziiqhawe ezingadunyiswanga ezivumela intshukumo. Ukuchaneka kwe-bearing—ukujikeleza kwayo, ukubaleka kwayo, kunye nokugqitywa komphezulu—kubaluleke kakhulu ekusebenzeni kwayo kunye nobomi bayo. Kodwa ezi mpazamo ezincinci zilinganiswa njani ngokuchanekileyo okungaka? Impendulo ayikho nje kwizixhobo ze-elektroniki ezintsonkothileyo, kodwa kwisiseko esizinzileyo, esingaguqukiyo: iqonga le-precision granite. Kwi-ZHONGHUI Group (ZHHIMG®), sibone indlela olu lwalamano lusisiseko phakathi kwesiseko esizinzileyo kunye nesixhobo esinobuthathaka oluguqula ngayo intsimi ye-bearing metrology.
Umngeni: Ukulinganisa i-Imperceptible
Ukuhlolwa kweebheyari yintsimi enzima kakhulu kwi-metrology. Iinjineli zinikwe umsebenzi wokulinganisa iimpawu zejiyometri ezifana ne-radial runout, i-axial runout, kunye nokuqina kwi-sub-micron okanye i-nanometer tolerances. Izixhobo ezisetyenziselwa oku—ezifana ne-CMMs, abavavanyi be-roundness, kunye neenkqubo ze-laser ezikhethekileyo—zinobuthathaka kakhulu. Naluphi na ungcangcazelo lwangaphandle, ukushukuma kobushushu, okanye ukuguqulwa kwesakhiwo sesiseko sokulinganisa kunokonakalisa idatha kwaye kukhokelele ekufundweni okungachanekanga.
Kulapho ke iimpawu ezikhethekileyo zegranite zisebenza khona. Nangona isinyithi sinokubonakala ngathi siyindlela enengqondo ngakumbi kwisiseko somatshini, sineengxaki ezibalulekileyo. Isinyithi sisixhobo esihle sokuqhuba ubushushu, nto leyo ebangela ukuba sande kwaye sinciphe nokuba kukho ukuguquguquka okuncinci kobushushu. Ikwanayo ne-damping coefficient ephantsi, nto leyo ethetha ukuba idlulisela iintshukumo endaweni yokuzifunxa. Kwindawo yokuvavanya iibheringi, esi sisiphene esibi kakhulu. Intshukumo encinci evela kumatshini okude inokwandiswa, nto leyo ekhokelela ekulinganisweni okungachanekanga.
Kutheni iGranite yeZHHIMG® isisiseko esifanelekileyo
Kwi-ZHHIMG®, siphucule ukusetyenziswa kwe-ZHHIMG® Black Granite kwiindlela ezichanekileyo. Ngobuninzi obumalunga ne-3100kg/m3, i-granite yethu izinzile ngakumbi kunezinye izinto. Nantsi indlela esebenzisana ngayo nezixhobo ze-metrology ukufezekisa ukuchaneka okungenakuthelekiswa nanto kuvavanyo lweebheringi:
1. Ukudambisa Ukungcangcazela Okungalinganiyo: Amaqonga ethu egranite asebenza njenge-isolator yendalo. Afunxa ngokufanelekileyo ukungcangcazela koomatshini kwindalo esingqongileyo, ekuthintela ukuba kungafikeleli kwiiprobe zokulinganisa ezibuthathaka kunye novavanyo lwebheri. Kwiworkshop yethu elawulwa yimozulu eyi-10,000m2, enemigangatho yekhonkrithi etyebileyo kakhulu kunye nemisele yokulwa nokungcangcazela, sibonisa lo mgaqo imihla ngemihla. Olu zinzo linyathelo lokuqala nelibaluleke kakhulu kulo naluphi na umlinganiselo ochanekileyo.
2. Uzinzo Oluphezulu Lobushushu: Ukutshintsha kobushushu ngumthombo omkhulu wempazamo kwi-metrology. I-granite yethu inomlinganiselo ophantsi kakhulu wokwandiswa kobushushu, oko kuthetha ukuba ihlala izinzile ngokwemilinganiselo nokuba ubushushu obujikeleze umhlaba butshintsha kancinci. Oku kuqinisekisa ukuba umphezulu weqonga—i-zero-point yazo zonke izilinganiso—awutshintshi. Olu zinzo lubalulekile kwiiseshoni zokulinganisa ixesha elide, apho nokunyuka okuncinci kobushushu kunokujika iziphumo.
3. Iplani Egqibeleleyo Yereferensi: Uvavanyo lweebheringi lufuna umphezulu wereferensi ongenasiphako. Iingcali zethu ezinamava angaphezu kweminyaka engama-30 zokubopha ngesandla, zinokugqiba amaqonga ethu egranite ukuya kwinqanaba elimangalisayo lokusicaba, rhoqo ukuya kwinqanaba le-nanometer. Oku kubonelela ngomphezulu ocwangcisiweyo ngokwenene wezixhobo zokubhala, ukuqinisekisa ukuba umlinganiselo ngowebheringi ngokwayo, hayi isiseko ehleli kuso. Kulapho uMgaqo-nkqubo wethu woMgangatho uvela khona: "Ishishini elichanekileyo alinakuba nzima kakhulu."
Ukuhlanganiswa nezixhobo
Iipleyiti zethu zomphezulu wegranite kunye neziseko ezenziwe ngokwezifiso zenzelwe ukudibana ngokungenamthungo nezixhobo ezahlukeneyo zokuvavanya iibheringi. Umzekelo, umvavanyi ojikelezayo—olinganisa indlela ibheringi ephambuka ngayo kwisangqa esigqibeleleyo—ufakelwa kwiqonga legranite ukuze kususwe nayiphi na ingxolo yokungcangcazela. Ibheringi ibekwa kwi-V-block yegranite okanye kwisixhobo esenziwe ngokwezifiso, ukuqinisekisa ukuba ibanjwe ngokukhuselekileyo nangokuchanekileyo ngokuchasene nesalathiso esizinzileyo. Iisensors kunye neeprobes emva koko zilinganisa ukujikeleza kwebheringi ngaphandle kokuphazamiseka. Ngokufanayo, kwiiCMM ezisetyenziswa ekuhlolweni kweebheringi ezinkulu, isiseko segranite sibonelela ngesiseko esiqinileyo nesizinzileyo esifunekayo ukuze ii-axes ezihambayo zomatshini zisebenze ngokuchanekileyo kwe-sub-micron.
Apha kwi-ZHHIMG®, sikholelwa kwindlela yokusebenzisana. Ukuzibophelela kwethu kubathengi kukuba “Akukho kuqhatha, Akukho kufihla, Akukho kukhohlisa”. Sisebenzisana namaziko aphambili e-metrology kunye namaqabane ethu ehlabathi jikelele ukuyila nokuphucula amaqonga e-granite afanelekileyo ngokugqibeleleyo kwiimfuno ezithile zokuhlolwa kweebheringi. Siyazingca ngokuba sisiseko esithuleyo nesingenashukumi apho kwenziwa khona imilinganiselo echanekileyo yehlabathi, ukuqinisekisa ukuba ukujikeleza ngakunye, nokuba kukhawuleza okanye kucotha kangakanani, kugqibelele kangangoko kunokwenzeka.
Ixesha leposi: Sep-28-2025