Kutheni le nto ifowuni ekwaziyo ukumelana nomonakalo ifanelekile kwiintolongo nakwiindawo ezinabantu abaninzi?

• Iintolongo zifuna uyilo lweefowuni zentolongo olubeka phambili ukuchasana nokuphazamiseka, ukujongwa, kunye nobomi benkonzo ende.
• Iindawo ezinezithuthi ezininzi zifuna ukwakhiwa kweefowuni zikawonke-wonke ezisebenza nzima ezinokuthi zisinde kwimpembelelo ephindaphindayo, ukusetyenziswa gwenxa, kunye nokuhamba ngebhayisikile rhoqo.
• Olona khetho lufanelekileyo luxhomekeke kwisitayile sokufakela, umgangatho wezinto ezisetyenzisiweyo, ukucaca kwesandi, kunye nokufikelela kulondolozo, kungekuphela nje ngexabiso.
• Imigangatho kunye neendlela zovavanyo zinceda abathengi ukuba bathelekise amabango okuqina endaweni yokuthembela kulwimi lokuthengisa.

Ifowuni ekwaziyo ukutshabalalisa ayisiyonto inzima nje kuphela; sisixhobo sonxibelelwano esakhelwe ukusetyenziswa gwenxa okulawulwayo, ukusebenza okuphezulu, kunye nokugcinwa okuncinci, yiyo loo nto isebenza ngcono kunezixhobo zabathengi kwiintolongo nakwiindawo zokusasazwa koluntu. Ukuze kulinganiswe ukuqina, abathengi badla ngokujonga imigangatho yempembelelo kunye neyokuvala efana neI-ISO 20653kwiingcamango zokukhusela ukungena,I-ASTM D2794uvavanyo lokuchasana nempembelelo, kunye nesikhokelo sokhuseleko loluntu esivelaI-NISTEnyanisweni, ifowuni efanelekileyo yasejele okanye ifowuni kawonke-wonke esebenzayo kufuneka kube lula ukuyijonga, kube nzima ukuyisusa, kwaye kube lula ukuyilungisa emva kwempazamo, ingakumbi apho indawo enye yokufowunela engaphumelelanga inokubangela ukulibaziseka kokusebenza.

Kutheni le nto ifowuni enganyangekiyo ibalulekile kwiintolongo nakwiindawo ezinezithuthi ezininzi

Ifowuni ekwaziyo ukumelana nokonakaliswa ibalulekile kuba indlela yokungasebenzi kakuhle kwezi meko ayisoloko igugile; kukonakalisa ngabom, uxinzelelo oluphindaphindwayo, kunye nokusetyenziswa rhoqo.

Kwiintolongo, ifowuni yasejele yinxalenye yomsebenzi olawulwayo, ayilophawu lokulula. Abasebenzi bafuna ukufumaneka kwefowuni okuqikelelweyo, isandi esicacileyo, kunye nesixhobo esingaba luxanduva lokhuseleko. Kwizikhululo, ezikolweni, kwiindawo zokupaka iimoto, kwiinkundla, kwiindawo zokwamkela iindwendwe, nakwiindawo zokwamkela iindwendwe kwimizi-mveliso, ifowuni kawonke-wonke esebenza nzima isebenza injongo eyahlukileyo kodwa enzima ngokulinganayo: kufuneka ihlale isetyenziswa rhoqo ngabantu abangenalo uqeqesho kwaye ingenamdla wokuyiphatha ngobunono.

Loo mahluko utshintsha izinto eziza kuqala kubunjineli. Iifowuni zabathengi ziphucula iindleko kunye nobuhle. Iifowuni ezingaphazamisiyo ukonakala ziphucula ubomi benkonzo, ukunciphisa ukuphazamiseka, kunye nesantya sokugcinwa. Izixhobo, izinto ezifakelweyo, inkqubo yentambo, uyilo lwe-cradle, kunye nendlela yokufaka zonke ezi zinto zichaphazela ukuba ifowuni ihlala isebenza emva kokusetyenziswa kakubi okanye iba yinto yokulungisa ephindaphindayo.

Kubathengi abathelekisa iindlela, umbuzo ngulo: “Ngaba ingafowuna?” nangaphezulu: “Ngaba ingaqhubeka ifowuna emva kokuba itshayiswe, itsalwa, iphoswa, ichithwe, kwaye ingasetyenziswa gwenxa ngokuphindaphindiweyo?”

Uyilo lwefowuni yentolongo: yintoni efunekayo kwiindawo zokulungisa izimilo

Ucingo lwentolongo kufuneka luxhase ukujongwa, ukufikelela okulawulwayo, kunye nokulungiswa ngokukhawuleza emva komonakalo.

Iindawo zokulungisa zibeka iimfuno ezingaqhelekanga kwizixhobo zonxibelelwano. Iifowuni zinokujongwa, ukufikelela kunokucwangciswa, kwaye iindawo zokufakela zihlala ngaphakathi kweendlela zokujikeleza ezilawulwa ngokuqinileyo. Ngoko ke, ifowuni yasejele ifuna okungaphezulu kwamandla. Ikwafuna ukufakwa okuqikelelweyo, ukuhlolwa okulula, kunye nesimo esinciphisa izithuba ezifihlakeleyo apho izinto ezingafunekiyo okanye izixhobo zinokufihlwa khona.

Kwizakhiwo ezininzi, uyilo olukhethwayo yiyunithi exhonywe eludongeni okanye efakwe emanzini enezibambo ezingathinteliyo, i-cradle eqinisiweyo, kunye nentambo yesandla eyenzelwe ukumelana nokusikwa okanye ukutsalwa. Ezinye iiprojekthi zisiya kuyilo olungenazibambo okanye olusekelwe kwisithethi ukunciphisa iindawo ezisuswayo. Ezinye zigcina i-handset kuba iphucula ubumfihlo kwaye ibiza intuthuzelo, kodwa iqinisa yonke into eveziweyo.

Olona khetho lufanelekileyo luxhomekeke kwinqanaba lokhuseleko lweziko, imodeli yokubeka esweni, kunye nesicwangciso sokugcinwa. Ibhloko yokhuseleko oluphezulu inokuba luncedo kakhulu kwiindlela zoyilo ezingasetyenziswa kakhulu, ngelixa indawo yeendwendwe okanye indlela yolawulo inokwamkela uyilo oluqhelekileyo ukuba umngcipheko wokusetyenziswa gwenxa uphantsi.

Ukwakhiwa kweefowuni zikawonke-wonke ezisebenza nzima ukuze zisetyenziswe rhoqo

Ifowuni kawonke-wonke esebenza nzima yenzelwe imijikelo ephindaphindwayo, kungekhona ukufowuna ngamaxesha athile.

Iindawo ezinezithuthi ezininzi zenza iprofayili yoxinzelelo eyahlukileyo kwiintolongo, kodwa indlela yobunjineli iyafana: ukuchukumisa rhoqo, ukuzibamba okuphantsi komsebenzisi, kunye nokunyamezelana okulinganiselweyo kokungasebenzi. Ifowuni kawonke-wonke kwindawo yokuthutha okanye kwindawo yokwamkela iindwendwe ingasetyenziswa amaxesha amaninzi ngemini, oko kuthetha ukuba ukuguguleka kwebhedi, ukudinwa kwe-connector, kunye nomonakalo wendlu kuba yingxaki esebenzayo ngokukhawuleza.

Enye indlela eluncedo yokulinganisa ukuthengwa kwempahla kukusebenza kwempembelelo. Nangona iimfuno ezichanekileyo zahlukile ngokweprojekthi kunye nobubanzi besiqinisekiso, uvavanyo lwempembelelo olufana noluI-ASTM D2794inika indlela ecwangcisiweyo yokuvavanya indlela iingubo kunye nomphezulu ezisabela ngayo xa kubetheka ngequbuliso. Kwiindawo ezivalekileyo, abathengi badla ngokubhekisa kwisakhelo sokungena kunye nokukhusela kwiI-IEC 60529, esetyenziswa kakhulu ukuchaza amanqanaba okhuseleko oluqinileyo nolwelo. Oko kubalulekile kwiindawo zikawonke-wonke kuba ukonakalisa izinto kudla ngokudityaniswa nothuli, iikhemikhali zokucoca, kunye nokuvezwa kolwelo ngengozi.

Ukukhetha izinto zokwakha nako kubalulekile. Intsimbi engagqwaliyo, ingakumbi amabakala angama-304 kunye nama-316, isetyenziswa rhoqo apho kufuneka ukumelana nokugqwala kunye nokuqina koomatshini. Intsimbi engagqwaliyo engama-304 iqulethe malunga ne-18% ye-chromium kunye ne-8% ye-nickel, ngelixa i-316 yongeza i-molybdenum ukuze kuphuculwe ukumelana nee-chloride; ulwakhiwo oluchanekileyo luhambelana nezikhokelo zezinto eziqhelekileyo kwaye lusetyenziswa kakhulu kuyilo lwemizi-mveliso. Kwiindawo ezisemanxwemeni okanye ezinoburhalarhume beekhemikhali, loo mahluko unokuthetha ukusilela okuncinci okunxulumene nokugqwala ngokuhamba kwexesha.

Indlela iifowuni ezinganyangekiyo zinciphisa ngayo iindleko zobunini bazo

Eyona nzuzo inkulu yemali yefowuni enganyangekiyo yindleko ephantsi yobomi bayo, hayi ixabiso eliphantsi lokuthenga.

Kumaqela ezibonelelo, iindleko zendawo yonxibelelwano ephukileyo ziquka okungaphezulu nje kweendawo zokutshintsha. Ikwabandakanya ixesha lobuchwephesha, ukulungelelaniswa kokufikelela kwindawo, ukuphazamiseka kwenkonzo, kunye nomthwalo ofihlakeleyo wolawulo wemiyalelo yomsebenzi ephindaphindwayo. Ejele okanye kwindawo kawonke-wonke exakekileyo, nokuba ukucima kwexesha elifutshane kunokubangela ukuba kubekho abantu abalinde emgceni, ingxabano yokujonga, okanye izikhalazo.

Ukuqina kwayo kuphucula uqoqosho ngeendlela ezintathu. Okokuqala, kunciphisa ukusilela rhoqo. Okwesibini, kunciphisa ixesha lokubuyisela kuba iindawo zisetyenziswa ngokweemodyuli kwaye ukufikelela kulula. Okwesithathu, kunciphisa umngcipheko womonakalo wesibini, njengeentambo ezikrazukileyo, izibiyeli eziqhekekileyo, okanye iindawo zodonga ezonakeleyo. Kwipotifoliyo yeendawo ezininzi, ezo mali ziyanda ngokukhawuleza.

Abathengi bemizi-mveliso badla ngokuthelekisa isixhobo ngokwesiseko sobomi beminyaka emihlanu okanye esixhenxe endaweni yexabiso leyunithi kuphela. Oko kuyavakala ngakumbi xa isixhobo sichatshazelwa kukuchaphazeleka, ukufuma, okanye ukusetyenziswa gwenxa ngabom. Iyunithi enexabiso eliphantsi engasebenzi ngokuphindaphindiweyo inokuba lolona khetho lubiza kakhulu.

1. Bala iifowuni zenkonzo ngonyaka, kungekhona nje ixabiso lokuthenga.
2. Jonga ukuba iindawo ezitshintshiweyo zisemgangathweni okanye zezomntu ofanelekileyo na.
3. Qinisekisa ukuba ukufikelela ngaphambili kuyalinciphisa na ixesha lokusebenza.
4. Qinisekisa ukuba indawo ebiyelweyo iyakwazi ukucoca nokubulala iintsholongwane.

Ukusebenza komsindo kwiindawo ezinomsindo zikawonke-wonke nakwiindawo zokulungisa izimilo

Isandi esicacileyo sibalulekile kuba ifowuni esindayo ekonakeleyo kodwa ingavakaliyo isasebenza.

Iindawo ezinezithuthi ezininzi zihlala zinengxolo. Iintolongo zinokuba nengxolo enkulu engasemva evela kwintshukumo, iingcango, kunye nemisebenzi ekufutshane. Kwezo meko, ifowuni enganyangekiyo kufuneka ibeke phambili ukuqondwa kwentetho ngoyilo lwe-acoustic, kungekuphela nje ngokuphuma kwesandi esikhulu. Uvakalelo lwemakrofoni, ulawulo lwesandi esisecaleni, indawo yesithethi, kunye nokuvakala kwesandi esivalekileyo zonke ezi zinto zichaphazela amava omsebenzisi.

Kulapho izigqibo zobunjineli ziba luncedo khona. Iqokobhe lesandla eliqinileyo linokukhusela ekubetheni, kodwa ukuba i-port yemakrofoni ayilwanga kakuhle, intetho ingavakala ingenanto okanye inqunyulwe. Ngokufanayo, isithethi esincinci kakhulu okanye esithe tyaba kakhulu sisenokungahambi kakuhle kwikhorido enengxolo. Uyilo oluhle kakhulu lulungelelanisa ukhuseleko kunye nokuvuleka kwe-acoustic.

Kumaqela ezakhiwo, umgangatho wesandi yimfuneko enokulinganiselwa. Ufakelo lovavanyo kufuneka luvavanye iimeko zokusetyenziswa ngokwenene: umgama wokuma, ukuvakala kwesandi, ingxolo yangasemva, kunye nokukwazi kwamaqela abasebenzisi ahlukeneyo ukuqonda iziphakamiso okanye ukuphendula ngexesha leemeko ezixinzelelekileyo. Oko kubaluleke kakhulu ekusetyenzisweni kwefowuni yasejele apho ukucaca kuchaphazela ulwaneliseko lomsebenzisi kunye nokusebenza kakuhle.

Imigangatho kunye neendlela zovavanyo ezinceda abathengi bathelekise amabango

Imigangatho yenza ukuba ukuxhathisa ukonakalisa kube lula ukukuqinisekisa kuba iguqula amabango angacacanga abe ziimfuno ezinokuvavanywa.

Xa amaqela okuthenga ehlola ifowuni kawonke-wonke esebenza nzima, kufuneka acele imigangatho esetyenziswa ekuqinisekiseni uyilo, kungekuphela nje ulwimi lokuthengisa. Ukuze kukhuselwe ukuvalwa kunye nokusingqongileyo,I-IEC 60529yeyona ndlela iqhelekileyo yokujonga iireyithingi ze-IP. Ngokuphathelele impembelelo kunye nokusetyenziswa gwenxa koomatshini,I-ASTM D2794yindlela eluncedo yokuvavanya ukumelana nempembelelo yeengubo kunye nomphezulu. Ngokuphathelele ulindelo lokufakelwa kunye nokhuseleko kwiinkqubo ezijongene noluntu, imibutho idla ngokuhambelana nesikhokelo esibanzi sokhuseleko loluntu kunye nezixhobo ezivelaI-NIST.

Ezi mbekiselo azikuxeleli yonke into, kodwa zinceda ukwahlula ubunjineli bokwenyani kwizimangalo ezingaxhaswayo. Umthengi kufuneka acele ubungqina bovavanyo olujoliswe kwiprojekthi ethile, kubandakanya amandla okufakelwa, uyilo lwe-fastener, ukumelana nokugqwala, kunye nokusebenza kakuhle.

Kwezinye iinkcukacha zokuthengwa kwempahla, idatha eluncedo kakhulu ilula: ubukhulu bezinto ezivalelweyo, uhlobo lwe-fastener, ubushushu bokusebenza, indlela yokukhusela intambo, kunye nokuba uyilo luvumela ukutshintshwa ngokukhawuleza ngaphandle kokususa ibhokisi epheleleyo yangasemva. Ezo nkcukacha zihlala zibaluleke ngaphezu koluhlu olude lweempawu zokuthengisa.

• Cela imigangatho yovavanyo echanekileyo, kungekhona nje ibango lokhuseleko.
• Cela iziphumo zovavanyo lwempembelelo, ukutsala, kunye nokuphazamisa apho zifumaneka khona.
• Jonga ukuba isixhobo singacocwa na ngaphandle kokonakalisa izitywini.
• Qinisekisa ukuba izixhobo ezingasetyenziswayo ziyafumaneka ubuncinane ubomi benkonzo obucwangcisiweyo.

Iindlela eziqhelekileyo zokukhetha iinkcukacha zokuthunyelwa entolongweni nakwindawo kawonke-wonke

Inkcazo echanekileyo ixhomekeke kwinqanaba lomngcipheko, kodwa ezinye iindlela zokukhetha zivela ngokuphindaphindiweyo kwiiprojekthi eziphumeleleyo.

Kwiintolongo, abathengi badla ngokuthanda izindlu zentsimbi eziqinileyo, izikrufu ezingaphazanyiswayo, indlela yokuhambisa iintambo ekhuselekileyo, kunye noyilo oluthintela izinto ezisuswayo. Kwiindawo zikawonke-wonke ezinabantu abaninzi, ugxininiso lunokutshintsha luye ekumelaneni nokugqwala, ukubonakala, ukucoceka okulula, kunye nokutshintshwa ngokukhawuleza ukuba iyunithi yonakele ngokwasemzimbeni.

Apha ngezantsi kukho uthelekiso olusebenzayo lwezinto eziza kuqala kukhetho oluqhelekileyo.

Xa uthelekisa iimodeli, kuphephe ukucacisa kuphela ukugqitywa okanye umbala. Izinto ezahlulayo ngokwenene bubukhulu, ukulungiswa, ukufikelela kwinkonzo, kunye nendlela iyunithi enamathele ngayo eludongeni okanye kwisakhelo. Ifowuni enganyangekiyo ekulula ukuyisusa ayinyangekiyo ngokwenene.

Oko abathengi bafanele bakubuze ngaphambi kokuba bachaze ifowuni yasejele

Imibuzo emihle yokuthenga izinto inciphisa izinto ezingalindelekanga ezenzekayo kamva.

Ngaphambi kokuba ukhethe ifowuni yasejele okanye ifowuni kawonke-wonke esebenza kakhulu, abathengi kufuneka babuze uluhlu olufutshane lwemibuzo esebenzisekayo. Le mibuzo ityhila uyilo olubuthathaka ngokukhawuleza kwaye inceda ukulungelelanisa isixhobo nemodeli yokusebenza yesakhiwo.

1. Ngaba iyunithi ingasinda ekubetheni ngokuphindaphindiweyo, ukugqobhoza, nokutsala ngaphandle kokuveza izinto zangaphakathi?
2. Ngaba izibophelelo zifihliwe kwaye zilungelelaniswe ngokwemigaqo yenkonzo egunyazisiweyo kuphela?
3. Ngaba indlela yokuqhoboshela iyakuxhasa ukubambelela okukhuselekileyo kuhlobo lodonga olucetywayo?
4. Ngaba isixhobo singacocwa size sihlolwe ngaphandle kokusiqhaqha ngokupheleleyo?
5. Ngaba kukho izixhobo eziza kutshintshwa kwixesha elizayo?

Kukwabubulumko ukucela imizobo yokufakela, imiyalelo yenkonzo, kunye nobungqina obukhoyo bokuvavanya ukusetyenziswa gwenxa. Ukuba umthengisi akanakukwazi ukuchaza indlela egcinwa ngayo le yunithi, kunokuba nzima ukuyigcina isebenza xa sele isetyenzisiwe ngokwenene.

Ukuze bakhangele isisombululo, abathengi badla ngokuthelekisaipotifoliyo yemveliso, uze unciphise uphendlo lube yindawo enzimaifowuni yemizi-mvelisokwiindawo ezilawulwayo, umbutho ozinikeleyoifowuni enganyangekiyo eyonakalisayokwiindawo ezisetyenziswa kakubi esidlangalaleni, okanye kwiindawo ezithileifowuni engxamisekileyoapho impendulo ekhawulezileyo iyeyona nto iphambili.

Kutheni ezi fowuni zisebenza ngcono kwiintolongo nakwiindawo ezinezithuthi ezininzi

Zisebenza ngcono kuba zenzelwe ngokweepateni zokwenyani zokusilela kwezo ndawo.

Ifowuni yasejele ijongene nemida yokujonga, ukusetyenziswa gwenxa ngabom, kunye nokunyamezela okuncinci kokungasebenzi. Ifowuni kawonke-wonke esebenza nzima ijongene nokusetyenziswa rhoqo, ukuchaphazeleka ngengozi, kunye nabasebenzisi abaguquguqukayo. Kuzo zombini iimeko, isixhobo kufuneka kube lula ukusithemba kwaye kube nzima ukusoyisa.

Yiyo loo nto iimveliso ezisebenzayo zidibanisa iindawo eziqinisiweyo, izixhobo ezinganyangekiyo, ukufikelela kwinkonzo esebenzayo, kunye nokusebenza kwelizwi okucacileyo. Zinciphisa amathuba okuba indawo yonxibelelwano ibe yingxaki yokulungisa okanye inkxalabo yokhuseleko.

Kumaqela okuthenga, isigqibo simalunga nokuqhubeka kokusebenza. Ukuba ifowuni inokuhlala ifumaneka emva kokuxhatshazwa ngokuphindaphindiweyo kwaye isaxhasa intetho eqondakalayo, yenze umsebenzi wayo. Yiyo loo nto ifowuni enganyangekiyo ifanelekile kwiintolongo nakwiindawo ezinezithuthi ezininzi.

FAQ

Yintoni eyenza ifowuni ekwaziyo ukutshabalalisa umonakalo yahluke kwifowuni eqhelekileyo kawonke-wonke?

Ifowuni ekwaziyo ukumelana nokonakaliswa isebenzisa izinto eziqinileyo, izinto ezifihliweyo, kunye nolwakhiwo olulungisekayo ukuze imelane nomonakalo kunye nokuphazanyiswa, ngelixa ifowuni eqhelekileyo kawonke-wonke idla ngokugxila kakhulu kwixabiso kunye nomsebenzi osisiseko.

Kutheni ifowuni yasejele idla ngokuba lukhuni kunefowuni yaseofisini?

Ucingo lwentolongo kufuneka lusinde ekusetyenzisweni gwenxa ngabom, ukujongwa ngokungqongqo, kunye nemida yokugcinwa rhoqo, ngoko ke indawo yalo yokuhlala, ukufakwa kwalo, kunye nenkqubo yekhebula zenzelwe ukumelana nokusetyenziswa gwenxa okuphezulu.

Zeziphi izinto ezifanelekileyo kwifowuni kawonke-wonke enzima?

Intsimbi engagqwaliyo idla ngokukhethwa kuba idibanisa amandla oomatshini kunye nokumelana nokugqwala, kwaye intsimbi engagqwaliyo engama-316 idla ngokukhethwa kwiindawo ezirhabaxa.

Abathengi baqinisekisa njani amabango okuchasana nokonakaliswa?

Bafanele babuze umgangatho ochanekileyo wovavanyo, iinkcukacha zezinto eziphathekayo, indlela yokuncamathisela, kunye nalo naluphi na ubungqina bovavanyo lwempembelelo okanye ukusetyenziswa gwenxa kunokuxhomekeka kwiingxelo zokuqina eziqhelekileyo.

Ngaba ifowuni ekwaziyo ukuphazamisana nomonakalo ingabonelela ngomgangatho olungileyo wesandi?

Ewe, kodwa kuphela xa indawo ebiyelweyo kunye noyilo lwe-acoustic zilungelelaniswe ngokuchanekileyo ukuze ukhuseleko lungathinteli ukuqokelelwa kwelizwi okanye ukuphuma kwesithethi.

Yintoni eyona nzuzo iphambili yokugcinwa kwefowuni kawonke-wonke enzima?

Inzuzo ephambili kukuba ixesha lokungasebenzi liphantsi kuba ulwakhiwo oluqinileyo kunye nokufikelela kwinkonzo yangaphambili kunokunciphisa ixesha elifunekayo lokuhlola, ukulungisa, okanye ukutshintsha izixhobo.

Zeziphi izibonelelo ezifuna ifowuni yasejele ngokukhawuleza?

Izakhiwo zobulungisa, amaziko okubanjwa, kunye neendawo zokutyelela ezijongiweyo zizifuna ngokukhawuleza kuba unxibelelwano oluthembekileyo luyinxalenye yemisebenzi yemihla ngemihla kunye nokuphendula kwiziganeko.