Isigaba sesi-3 – Uyiqonda kanjani incazelo “yohlobo X olunamathiselwe”

type X okunamathiselwe: indlela yokunamathisela kwentambo yokunikezela ukuze ikwazi ukushintshwa kalula
Okokuqala, le ncazelo eyentambo yokuhlinzeka. Okwesibili, ngokusho kwamanothi, intambo ingatholakala kuphela kumkhiqizi noma i-ejensi yayo yesevisi. Okwesithathu, kushiwo lapha ukuthi isakhiwo sentambo yokuhlinzeka kulula ukushintshwa. Kusukela kumanothi, singaqonda ukuthi uma le ntambo ingathengwa emakethe yezinsiza zikagesi ezijwayelekile zasekhaya, intambo yokuhlinzeka yompheki werayisi

eboniswe esibonelweni esingenhla empeleni akuyona eyentambo yokuhlinzeka eshiwo lapha. Okokugcina, intambo yamandla nayo ingaba nengxenye yomshini. Uhlobo X lokunamathiselwe kudinga kube lula ukukushintsha. Njengoba kuboniswe esithombeni esingezansi,

intambo yokunikezela ixhunywe kutheminali ye-polar. Le ndlela yokuxhuma ingaqedwa ngokusebenzisa i-screwdriver ye-flat-blade evamile. Iwuhlobo olufakeka kalula, ngakho-ke lungachazwa njengokunamathiselwe kohlobo X. Ngesizathu esifanayo, uma uxhumano lwentambo yamandla lapha luxhunywe kusetshenziswa noma yisiphi isixhumi esilula nesisheshayo, singabuye sichazwe njengokunamathiselwe kohlobo X, kodwa lesi sakhiwo asivamile ukubonakala. Bheka umusho wokuqala wesigaba sama-26.2, “Ngaphandle kwalezo zixhobo ezine-software yokulungisa ekhethekile, izinto zikagesi ezinohlobo X okunamathiselwe okunamathiselwe kanye nezinto zikagesi ezixhunywe kwizintambo ezingaguquki zizohlinzekwa ngamatheminali ukuze zixhunywe ngezikulufo, amantongomane noma izinsimbi ezifanayo, ngaphandle uma uxhumano lwenziwa nge-soldering.” Lokhu kusho ukuthi izikulufu, amantongomane noma amadivaysi okuxhumana afanayo avunyelwe ukuthi asetshenziselwe ukuqedela ukuxhuma okunamathiselwe kohlobo X. Ngokuphambene, izakhiwo ezisebenzisa izikulufu, amantongomane noma izisetshenziswa ezifanayo zokuxhuma ukuze ziqedele ukuxhumana zingachazwa njengokunamathiselwe kohlobo X. I-Brazing nayo iyashiwo lapha, ngakho-ke sinesizathu sokukholelwa ukuthi i-brazing nayo iyindlela yokuxhuma esetshenziswa uhlobo X olunamathiselwe, kodwa mina mathupha ngicabanga ukuthi i-brazing akuyona indlela yokuxhuma elula, ngakho ayikwazi ukubhekwa njengokunamathiselwe kohlobo X. Uma i-brazing ihilelekile, sizocubungula i-soldering, okuyinto elula kune-brazing, kodwa ngicabanga ukuthi i-soldering nayo akulula ukuyifinyelela, ngakho-ke akunconywa ukunqunywa njengokuxhumeka kokunamathiselwe kohlobo X.

Intambo yamandla yokupheka irayisi yasendlini ixhunywe kumshini nge-coupler evamile. Le ntambo ene-coupler, intambo yamandla nepulaki ibizwa ngokuthi “isethi yentambo” iyonke. Ngokuvamile, intambo yamandla yesitofu serayisi ayikwazi ukuhlukaniswa kunoma yiziphi izinhlobo ezintathu.
Kufanele kushiwo ukuthi okunamathiselwe kohlobo X kuyivelakancane kakhulu manje. Ngenxa yokuthuthukiswa kobuchwepheshe kanye nokwenza kahle kwezinto, ukulimala kwentambo yokunikezela akukaze kwenzeke, ngisho noma intambo yokuhlinzeka ilimele, kunzima kubasebenzisi abajwayelekile ukuyilungisa futhi bayishintshe ngokwabo. Imikhiqizo eminingi kagesi isebenzisa isakhiwo sokunamathisela sohlobo Y. Lapho okunamathiselwe kohlobo X okujwayelekile okuchaziwe, izintambo eziningi zokunikezela zonakala ngenxa yobuchwepheshe basemuva, ngakho lo mthetho wokuphepha wabekwa.

It has to be said that type X attachment is very rare now. Due to the improvement of technology and the optimization of materials, the damage of supply cord has rarely occurred, even if the supply cord is damaged, it is difficult for ordinary users to repair and replace it by themselves. Most electrical products use type Y attachment structure. When the standard defined type X attachment, many supply cords were damaged due to backward technology, so this safety rule was stipulated.