Kutshanje, abathengi abaninzi baye babuza: Kutheni kukho umahluko omkhulu kangaka kwixabiso kuba bonke ishishiniiiswitshi?Okulandelayo, umenzi we-JHA uya kukuhlalutyela umahluko:

Okokuqala, tyena Casing yahlukile

Kukho iintlobo ezintathu zoonokrwece bokutshintsha kwemizi-mveliso kwimarike: amaqokobhe entsimbi, isiqingatha-aluminiyam isiqingatha-amaqokobhe entsimbi, kunye namaqokobhe e-aluminiyam.Ngokwembono yokuchitha ubushushu, zonke iigobolondo ze-aluminiyam zinezona mpembelelo zibalaseleyo zokulahla ubushushu kunye neendleko eziphezulu, zilandelwa ngamaqokobhe e-semi-aluminiyam.Isiqingatha sentsimbi, isiphumo sokutshabalalisa ubushushu beqokobhe lentsimbi sihlwempuzekile, kwaye sihlala sisetyenziswa kuyo iiswitshi zorhwebo.

Okwesibini, Amacandelo ahlukeneyo

Ukutshintsha kwamashishini anemigangatho engqongqo yokukhethwa kwamacandelo, kuba ukutshintshwa kwemizi mveliso kusetyenziswe kwiindawo ezinzima kwaye kunokusetyenziswa ngokuzinzileyo.Nangona kunjalo, iiswitshi zorhwebo azikwazi ukuziqhelanisa nendawo enzima ngolo hlobo.Abathengi abaye bazisebenzisa banokuyazi ukuba olu tshintsho luya kulahlekelwa iipakethi.Ukuba utshintsho lwemizi-mveliso oyithengileyo luhlala lunengxaki yokulahleka kwepakethi, kusenokwenzeka ukuba amacandelo asetyenziswa ngumenzi akahlangabezani neemfuno zokutshintsha kweshishini.

Okwesithathu, uKhuseleko olunganelanga

Ngokuqhelekileyo ukutshintshwa kwemizi-mveliso kuyilwe ngokhuseleko lokunyuka kombane kunye nokukhusela ukugqithiswa kombane, kodwa ukuze kugcinwe iindleko, iiswitshi ezininzi azinalo ukhuseleko lombane lokwenene.Nje ukuba intambo yomnatha ibethwe ngumbane, ibhodi yePCB iya konakaliswa ngenxa yangoku kakhulu.

Ke ngoko, xa ukhetha iiswitshi zamashishini, musa ukukhetha ngokumfamekileyo ezo zitshiphu, kwaye ungakhethi ngokumfamekileyo ezibizayo.Kuya kufuneka uqwalasele ngokubanzi iimfuno zakho kwaye ukhethe iiswitshi ezifanelekileyo zeshishini.

Yiza e-JHA ukuze ufunde ngakumbi malunga nokutshintsha kwe-Ethernet yeshishini.Zonke iimveliso zethu ziya kuvavanywa nganye nganye ngaphambi kokuthunyelwa.