Izikulufu zebholazisetshenziswa kabanzi kumathuluzi emishini ephezulu, i-aerospace, amarobhothi, izimoto zikagesi, imishini ye-3C neminye imikhakha. Amathuluzi omshini we-CNC angabasebenzisi ababaluleke kakhulu bezingxenye eziginqikayo, abalelwa ku-54.3% wephethini yohlelo lokusebenza engezansi. Ngokushintshwa nokuthuthukiswa kwemboni yokukhiqiza iye kwidijithali kanye nobuhlakani, ukusetshenziswa kwamarobhothi nemigqa yokukhiqiza kukhula ngokushesha. Abanye abasebenzisi bokugcina abakhulu babalele izinhlelo zokusebenza ezilinganayo, ezihlukene futhi ezikhulayo emikhakheni eyahlukene yomkhakha wemishini. I-Ball Screw isetshenziswa emkhakheni wamalunga erobhothi, angasekela amarobhothi ukuze aqedele ukunyakaza ngokushesha nangokunembile. Izikulufu zebhola ziqinile ngokwemvelo, isibonelo, ezinobubanzi obungu-3.5 mm kuphela, zingaphusha imithwalo efinyelela ku-500 lbs futhi zenze ukunyakaza kububanzi be-micron ne-submicron, ezilingisa kangcono ukunyakaza kwamalunga omuntu. Izilinganiso eziphakeme zokuphoqelela ukuya kusayizi kanye nesisindo somzimba zivumela amarobhothi ukuthi enze ukunyakaza ngokushesha nangokunembile, okwandisa ukusebenza kahle nokunemba, kuyilapho izikulufi zebhola ezinembayo zinikeza ukulawula kokunyakaza okunembayo okuphezulu nokuphindaphindeka okuphezulu kokunyakaza kwamarobhothi okunembe nokuzinzile.
Emajoyini amarobhothi, izikulufu zebhola zingashayelwa ngephethini enezixhumanisi ezine. I-planar yamabha amane wakhiwe amalungu amane aqinile axhunywe ama-vice links aphansi, futhi ilungu ngalinye elinyakazayo lihamba endizeni efanayo, futhi izinhlobo zezindlela zifaka umshini we-crank rocker, indlela yamabha amane anamahinge, kanye nendlela ye-rocker ephindwe kabili. Ukuze kuncishiswe inertia yomlenze futhi kuthuthukiswe isimo somzimba se-actuator, izikulufu zebhola ziqhutshwa kusetshenziswa indlela yezixhumanisi ezine, ukuxhuma i-actuator ehambisanayo nedolo, iqakala, namanye amalunga e-kinematic.
Imakethe yezikulufu zomhlaba wonke iyaqhubeka nokukhula ngenxa yokwanda kwesidingo sokunemba okuphezulu. Ngokuthuthukiswa nokuguqulwa kwemboni yokukhiqiza, isidingo semakethe ye-ball screw siyaqhubeka nokukhula, ikakhulukazi kumarobhothi, i-aerospace nezinye izinhlelo zokusebenza ezisezingeni eliphezulu kulindeleke ukuthi ziqhubeke nokukhula, futhi imboni yezikulufu zamabhola yasekhaya nayo iyaqhubeka nokuthuthuka. Usayizi wemakethe ka-2022 webhola lomhlaba wonke kulindeleke ukuthi ube cishe amadola ayizigidi eziyizinkulungwane eziyi-1.86 (cishe ama-yuan ayizigidi eziyizinkulungwane eziyi-13), kanye nezinga lokukhula lonyaka elihlanganisiwe lika-6.2% kusukela ngo-2015-2022; Usayizi wemakethe ka-2022 waseChinese Ball Screw kulindeleke ukuthi ube cishe ama-yuan ayizigidi eziyizinkulungwane ezingama-2.8 ngo-2022, nge-CAGR ka-10.1% ukusuka ngo-2015 kuya ku-2022.
&Ukuncintisana Kwemakethe Yezikulufu Zomhlaba Wonke
I-CR5 ingaphezu kuka-40%, futhi ukugxila kwemakethe yezikulufu zebhola kuphezulu uma kuqhathaniswa. Imakethe ye-ball screw emhlabeni wonke iphethwe ikakhulukazi amabhizinisi aziwayo eYurophu, eMelika naseJapan, ane-NSK, THK, SKF kanye ne-TBI MOTION njengabakhiqizi abakhulu. Lawa mabhizinisi anesipiliyoni esicebile kanye nobuchwepheshe obuyisisekelo ekwakhiweni nasekukhiqizeni izikulufu zebhola, futhi athatha ingxenye enkulu yemakethe yomhlaba.
Ngokungena kwamabhizinisi amaningi asekhaya, ukuphumelela kwezikulufu zebhola zasekhaya kulindeleke ukuthi kusheshise. Njengamanje, amabhizinisi amasha asekhaya ayaqhubeka nokwandisai-actuator yomugqa, izingxenye zokunyakaza ezinomugqa nokunye ukutshalwa kwezimali komkhiqizo, kanye nokucwaninga ngenkuthalo nokuthuthukiswa kwemikhiqizo yesikulufu esinembayo nobuchwepheshe obuyisisekelo.
Isikhathi sokuthumela: Aug-28-2023
