Ukusuka kwinguqu yokuveliswa kwebhola yeNdebe yeHlabathi, jonga ukusetyenziswa kwelaser kushishino lwamalaphu
Ukusukela nge-14 kaJuni, iNdebe yeHlabathi ye-2018 eRussia ikwinqanaba eliphezulu, kunye neenjongo ezininzi zeklasiki ezifunyenwe kwimidlalo emininzi. Nangona kunjalo, xa kuziwa kwibhola yeNdebe yeHlabathi, kunzima ukucinga ukuba ibhola inokuthungwa njani. Enyanisweni, ngaphandle kokujikeleza lonke ixesha, ibhola ekhatywayo isoloko ibonakala kwiimilo ezahlukeneyo, iqengqeleka yonke indlela ukuya kwimbali yeminyaka engama-85 yeNdebe yeHlabathi.
Ibhola ekhatywayo ekuqaleni kweminyaka yoo-1930 yayenziwe ngesikhumba, esathungwa ngesandla ngabasebenzi abanobuchule. Ngesi sizathu, ibhola asiyobhola engqukuva ngeli xesha, kwaye kusoloko kukho imingxuma kuyo.
KwiNdebe yeHlabathi ka-1986 eMexico, okokuqala, iFIFA yamkele ibhola ekhatywayo eyenziwe ngokupheleleyo njengomaleko wayo ongaphandle. Ngombulelo kwinkqubela phambili yezobuchwepheshe, umyili uye wamkela indlela entsha yokuthungwa kwesikhumba, enciphisa inani leengqungquthela zesikhumba zale bhola ekhethekileyo xa kuthelekiswa nebhola ekhethekileyo yangaphambili. Ngaphambili, ibhola yebhola ifakwe ngesandla ngabasebenzi abanobuchule, okwenza ibhola ibe nzima ngakumbi, kwaye ngenxa yokuba isithuba phakathi kweengcezu zesikhumba sikhulu kakhulu, i-sphere yonke ayijikelezi ngokwaneleyo.
KwiNdebe yeHlabathi ye-2006 eJamani, i-Adidas yalahla ngokupheleleyo indlela yokuthunga ngesandla kwaye yamkela i-thermal bonding ephuculweyo yokunciphisa ukungalingani komphezulu we-sphere ngenxa yokuthungwa kwesikhumba.
Ibhola ekhatywayo yeLaser yibhola ekhatywayo engenamthungo. Umsebenzi wobugcisa unozuko lwe-samba kwiNdebe yeHlabathi eBrazil! Ibhola ekhatywayo ye-Thermally ineenzuzo ezicacileyo ngaphezu kwebhola ekhatywayo yezandla kunye nomatshini: ukulungiswa kwesakhiwo se-spherical, ukugcina ngokupheleleyo imilo ye-spherical ekukhabeni, okunceda ukwandisa amandla kunye nokuchaneka; indlela yokudibanisa inoveli isusa izitenxo ezingqukuva kwaye yenza ingqukuva Ingqukuva ngokugqibeleleyo kwaye ichaneke ngakumbi. Itekhnoloji yokudibanisa i-thermal yenza ukuba iziqwenga zisondelelane ngokugqibeleleyo, zinike ibhola ekhatywayo indawo egudileyo kwaye eqhubekayo engqukuva. Nangona kunjalo, le teknoloji ayikavuthwa kakhulu okwangoku, kwaye ngamanye amaxesha iibhloko ezibophelelwe nge-thermal ziya kuqhekeka okanye ziwe.
Ngo-Agasti 3, 2005, izazinzulu zaseBritani zaphumelela ukuthunga ihempe zisebenzisa i-laser endaweni yokuthunga. Lo mngeni wobuvulindlela ubeka imingeni emitsha kwishishini lempahla yemveli. Obu buchwephesha buvelisa izinto ezintsha bububuchule beCambridge Institute of Welding Technology eUnited Kingdom. Oosonzululwazi baqala bafake umaleko wolwelo olufunxa ukukhanya kwe-infrared kwindawo apho ihempe iza kuthungwa khona, ze emva koko zidityaniswe imiphetho ukuze ulwelo lufakwe phakathi kweeleya ezimbini zempahla eziza kuthungwa. Emva koko, isahlulo esiqhekezayo sihlanjululwa nge-laser ye-infrared ene-low-energy, kwaye ulwelo lweekhemikhali lufudunyezwa ukuba lunyibilike kancinci kwaye ludibanise isahlulo ukuze sithungwe. Ukusetyenziswa kobu buchwepheshe ukuwelda iintlobo ezahlukeneyo zempahla yomelele kakhulu, nangaphezulu kunempahla yasemkhosini, kwaye ifanelekile kwimpahla yoboya, impahla ephefumlayo kunye neyona mpahla idumileyo yelastiki. Ubuchwephesha buluncedo ngakumbi xa uthunga iimpahla ezingangeni manzi, kuba ngoku ukuthungwa kwempahla enjalo kufuna ukukhuselwa kwamanzi kwi-interface, kodwa ngokuthungwa kwe-laser, i-interface iye yavuza emva kokugqitywa. Izazinzulu zathi itekhnoloji iya kuphuhliswa ngakumbi ukusebenzisa iilaser kwishishini lempahla ezenzekelayo.
I-China "yimveliso yamandla" kwishishini lelaphu kunye nempahla. Ukuze kuphulwe kwi-bottleneck yendlela yokukhula, ukuze kuphuculwe ukhuphiswano lwamazwe ngamazwe kunye nokwandisa ingeniso yenzuzo, amashishini endwangu kunye nempahla kufuneka akhawulezise ukulungiswa kwesakhiwo semizi-mveliso, ukwandisa utyalo-mali kwisayensi kunye neteknoloji, ukuphucula izixhobo zokuvelisa iimpahla, ukwamkela iteknoloji entsha. kunye neendlela ezintsha, kunye nokwandisa imveliso ixabiso elongezelelweyo kunye nomxholo weteknoloji.
Ukusetyenziswa kwetekhnoloji yelaser kushishino lwelaphu kunye nempahla iye yalatha indlela amashishini okuphucula ukusebenza kakuhle kwemveliso, ukwandisa ixabiso elongeziweyo lemveliso, ukutshintsha imodeli yokukhula, ukwandisa iinkqubo zokuvelisa, ukulungelelanisa ubume bemizi-mveliso, kunye nokutshintsha ukusuka kumandla okusebenza ukuya kubuchwepheshe obunzulu. . Njengoshishino oluphezulu kwikhonkco loshishino lwempahla, iteknoloji yelaser inoxanduva kwaye idlala indima ebalulekileyo ekukhuthazeni inkqubela phambili yoshishino. Kukholelwa ukuba iya kudlala indima ebalulekileyo ekuhlengahlengisweni kwesakhiwo soshishino kwixesha elizayo. Okwangoku, ukusetyenziswa kwe-laser kumashishini e-textile kuye kwangena ngokuthe ngcembe kwinqanaba elivuthiweyo lophuhliso. Ngokusetyenziswa ngokukhawuleza kweteknoloji yokucubungula i-laser, iimfuno zokuvelisa umatshini we-laser ziye zanda ngokuthe ngcembe. Ekubeni umatshini wokusika we-laser kunye nomatshini wokukrola we-laser uneenzuzo ezingenakulinganiswa ekuqhubeni kakuhle, umgangatho wemveliso, iindleko zemveliso kunye nomlinganiselo we-input-output, kuyabonakala ukuba kwixesha elizayo, iteknoloji yesicelo se-laser iya kukhanya ngakumbi kwi-textile kunye nempahla yokugqoka.
