Isandi siyinxalenye ebalulekileyo yobomi bethu.Isilandela naphi na apho siya khona, yonke imihla.Sithanda izandi ezisizisela uvuyo, ukusuka kumculo wethu esiwuthandayo ukuya ekuhlekeni komntwana.Nangona kunjalo, sinokuzithiya izandi ezibangela izikhalazo eziqhelekileyo kumakhaya ethu, ukusuka kwinja ekhonkothayo yommelwane ukuya kwiingxoxo ezingxolayo eziphazamisayo.Zininzi izisombululo zokuthintela isandi ukuba singaphumi kwiindonga zesandi esinesisombululo esiqhelekileyo. izitudiyo zokurekhoda - okanye ukuvuthela i-insulation kwiindonga.
Izixhobo ezifunxa isandi zinokuba ngqindilili kwaye zibize kakhulu. Nangona kunjalo, izazinzulu zaseSweden ziye zaphuhlisa enye indlela encinci kwaye ingabizi kakhulu, i-spring-loaded silencer screw elula.I-screw revolutionary sound-absorbing screw (aka sound screw) iphuhliswe nguHåkan Wernersson kwiSebe lezeNzululwazi kunye ne-Applied Mathematics kwiYunivesithi yaseMalmöngeni, eSweden idinga isisombululo sofakelo kunye nezixhobo zofakelo.
I-sound screw iqulethe inxalenye ephothiweyo ezantsi, i-coil spring phakathi kunye nenxalenye yentloko ethe tyaba phezulu.Izikrufu ze-drywall zemveli zibambe iqhekeza le-drywall ngokuchasene nezixhobo zokhuni ezenza isakhiwo segumbi, ngelixa izikrufu zesandi zisabambe i-drywall ngokukhuselekileyo eludongeni, kodwa kunye nesithuba esincinci esivumela imithombo ukuba yolule kwaye icinezele i-Sound yamandla yokuvavanya impembelelo yomsindo. I-Lab, abaphandi babanga ukuba i-Sound Screws zifunyenwe ukunciphisa ukuhanjiswa kwesandi ukuya kuthi ga kwi-9 decibels, ukwenza isandi singena kwigumbi elikufutshane malunga nesiqingatha esiphakamileyo kwindlebe yomntu njengaxa usebenzisa izikrufu eziqhelekileyo.
Iindonga ezigudileyo, ezingenasici ezijikeleze ikhaya lakho kulula ukupeyinta kwaye zilungile kubugcisa obujingayo, kodwa zikwasebenza kakhulu ekudluliseleni isandi ukusuka kwelinye igumbi ukuya kwelinye. Ngokujika isikrufu, unokutshintsha izikrufu eziqhelekileyo ngezikrufu zesandi kwaye uzisombulule iingxaki zesandi ezingemnandi - akukho mfuneko yokongeza izixhobo zokwakha ezongezelelweyo okanye umsebenzi. UWernersson wabelana ukuba izikrufu sele zinomdla eSweden (ngeqela lakhe le-Licensing technology) eMelika.
Bhiyozela ubuchule kunye nokukhuthaza inkcubeko efanelekileyo ngokugxila kweyona nto ingcono yabantu - ukusuka kwintliziyo ekhaphukhaphu ukuya ekucingeni nasekukhuthazeni.
Ixesha lokuposa: Jun-28-2022
