Aosite, kuba 1993
Umahluko oBalulekileyo phakathi kweehenjisi eziPhakamileyo neziNgaphantsi: Iingozi zeMathiriyeli yoMgangatho ophantsi
Iihinge zidlala indima ebalulekileyo kummandla we-hardware, ngakumbi kwimihlobiso yasekhaya. Nangona singenako ukunxibelelana ngokuthe ngqo nabo imihla ngemihla, zikho kuyo yonke indawo ebomini bethu, njengeehenjisi zomnyango kunye neehenjisi zefestile. Ukubaluleka kwazo akunakujongelwa phantsi. Abaninzi bethu baye bahlangabezana nale meko ephazamisayo ekhaya: emva kokusebenzisa i-hinge yomnyango ixesha elide, sihlala siva isandi esikhulu sokukrazula xa sivula okanye sivala umnyango. Uninzi lwezihenjisi ezingaphantsi zenziwa ngamashiti entsimbi kunye neebhola zentsimbi. Nangona kunjalo, ayinako ukuhlala ixesha elide, ithanda ukugqwala, kwaye ikhawuleza ikhululeke okanye iwe ekuhambeni kwexesha. Ngenxa yoko, ucango luqala ukukhululeka okanye ukonakala.
Ngaphezu koko, iihenjisi ezinomhlwa zivelisa izandi ezingemnandanga xa uvula naxa uvala ucango. Oku kunokubakhathaza ngakumbi abantu abadala okanye iintsana ezisandul’ ukulala, ziphazamise ukuphumla kwabo okuyimfuneko. Abanye abantu basenokubhenela ekusebenziseni izithambiso ukuze banciphise ukungqubana, kodwa oku kulungisa nje iimpawu kunonobangela oyintloko. Ulwakhiwo lwebhola ngaphakathi kwihinge engundoqo ludliwe, luthintela umjikelo wokusebenza ofanelekileyo.
Ngoku, makhe sihlolisise umahluko phakathi kweehenjisi eziphantsi nezikumgangatho ophezulu. Kwimarike, uninzi lweehenjisi ezikumgangatho ophantsi zenziwe ngentsimbi kwaye ziphethe ubukhulu obungaphantsi kwe-3 mm. Bahlala bebonisa iindawo ezirhabaxa, iingubo ezingalinganiyo, ukungcola, ubude obahlukeneyo, kunye nezikhundla ezingahambelaniyo zemingxuma kunye nemigama engahambelani neemfuno zobuhle bokuhlobisa okufanelekileyo. Ngaphezu koko, iihenjisi eziqhelekileyo ziswele ukusebenza kweehenjisi zasentwasahlobo. Ngenxa yoko, emva kokufaka iihenjisi ezinjalo, ii-bumpers ezahlukeneyo kufuneka zongezwe ukukhusela iipaneli zomnyango ukuba zingonakaliswe.
Kwelinye icala, iihenjisi ezikumgangatho ophezulu zenziwe zisuka kwi-304 yentsimbi engenasici, enomlinganiselo we-3mm ubukhulu. Baqhayisa ngombala ofanayo kunye nokusebenza ngokufanelekileyo. Xa zibanjwa, zikhupha ubunzima obubonakalayo kunye nobukhulu. Ihenjisi ibonisa ukuba bhetyebhetye ngaphandle kokuziva kokuma ngelixa isebenza, inika imvakalelo ethambileyo negudileyo engenamacala abukhali.
Ukwahlula phakathi komgangatho wehenjisi akuphelelanga nje kwinkangeleko nakwizinto eziphathekayo; kufuneka kwakhona siqwalasele imiba yangaphakathi yeehenjisi. Undoqo wehenjisi uxhomekeke kwiibheringi zayo, nto leyo ebangela ukuba igudiswe, ikhululeke yaye yomelele.
Iihenjisi ezingaphantsi zisebenzisa iibheringi ezenziwe ngamashiti entsimbi. Ngenxa yoko, azikwazi ukuhlala ixesha elide, zikhawuleza ukuba ngumhlwa, kwaye azikhubeki ngokwaneleyo. Oku kubangela ukuba umnyango ukhuphe isandi esiqhubekayo kunye nesicaphukisayo se-creaking ngexesha lokuvula nokuvalwa kwexesha elide.
Kwelinye icala, iihenjisi ezikumgangatho ophezulu zisebenzisa iibheringi zentsimbi engatyiwayo ezineebhola ezichanekileyo eziziintsimbi zonke- iibheringi zokwenyani zebhola. Bahlangabezana nemigangatho yamazwe ngamazwe malunga nomthamo wokuthwala umthwalo kunye nokuziva. Ezi bheringi ziphezulu ziqinisekisa ukuguquguquka nokugudiseka kocango, ukunciphisa nakuphi na ukuphazamiseka kwengxolo.
Ukuqukumbela, utyelelo lwethu luqinisekisile ukuba i-AOSITE Hardware ngokwenene ngumboneleli wemveliso oyingcali yeehenjisi ezikumgangatho ophezulu. Izixhobo zabo zoomatshini zibonisa isakhiwo esinengqiqo, ukuyila okutsha, ukusebenza okuzinzileyo, kunye nomgangatho othembekileyo. Ngaphezu koko, iimveliso zabo zilungele ukusebenza, zikhupha ingxolo encinci ngexesha lokusetyenziswa. Ngokukhetha iihenjisi ezikumgangatho ophezulu, abantu ngabanye banokuvalelisa kwiintsilelo zemathiriyeli ekumgangatho ophantsi kwaye banandiphe iingcango ezisebenza ngokutyibilikayo, ngokuzolileyo, nangokuthembekileyo.