Uma kukhulunywa ngezixhumi eziwuketshezi, amandla nokuthembeka yizici ezibalulekile okufanele zicatshangelwe. Lapha kulaphoizixhumi zamanzi ezizikhiyayoukukhanya, ukuhlinzeka ngoxhumano oluqinile, oluvikelekile lwezinhlelo zokusebenza ezihlukahlukene. Ngokwakhiwa kwayo kokukhiya ibhola lensimbi, lezi zixhumi zenzelwe ukumelana nokushaqeka nokudlidliza, okuzenza zibe zilungele izimboni lapho ukuqina kubalulekile.
Ukwakhiwa kokukhiya ibhola lensimbi kuyisici esibalulekile sezixhumi ezizikhiyayo eziwuketshezi, okuhlinzeka ngoxhumano oluqine ngendlela emangalisayo olungamelana nezinhlelo zokusebenza ezinzima. Noma ngabe imishini esindayo, amasistimu abamba amanzi noma okokusebenza kwemboni, izixhumi ezizikhiyelayo zoketshezi ziqinisekisa ukuthi ukuxhumana kuhlala kuphephile, ngisho nangaphansi kwezimo zokucindezeleka okukhulu. Leli zinga lokuthembeka libalulekile ekugcineni ubuqotho besistimu yoketshezi futhi kuvinjwe ukuvuza noma ukwehluleka okungaholela ekunciphiseni isikhathi esibizayo.
Ngaphezu kwamandla, izixhumi zoketshezi ezizikhiyayo zihlinzeka ngezinga eliphezulu lokusebenza kokuvala. Ipulaki nezixhumanisi zesokhethi ziqukethe ama-O-rings ekugcineni kobuso ukuze kuqinisekiswe ukuthi izindawo zokuxhuma zihlala zivaliwe kunoma yikuphi ukuvuza okungase kube khona uketshezi. Lesi sici sibaluleke kakhulu ezinhlelweni zokusebenza lapho ukugcina uphawu oluqinile lubalulekile ekusebenzeni kukonke nokuphepha kwesistimu.
Inhlanganisela yamandla nezakhiwo zokuvala yenza izixhumi zoketshezi ezizikhiya zibe yinketho eguquguqukayo nethembekile ezimbonini eziningi. Kusukela kwezezimoto kanye ne-aerospace kuya ekukhiqizeni nasekwakheni, lolu hlobo lwesixhumi lukunikeza ukuthula kwengqondo ngokwazi ukuthi uketshezi oluxhumekile luvikelekile futhi aluvuzi.
Ukwengeza, izixhumi zoketshezi ezizikhiyayo zenzelwe ukusetshenziswa kalula engqondweni. Indlela yokukhiya ivumela ukuxhumana okusheshayo nokulula, ukunciphisa isikhathi nomzamo odingekayo wokulungisa nokulungiswa. Lokhu akugcini nje ngokuthuthukisa ukusebenza kahle kodwa futhi kunciphisa amathuba okuba khona kwephutha lomuntu ngesikhathi sokufakwa, kuqhubeke nokwandisa ukwethembeka okuphelele kohlelo loketshezi.
Ngokufigqiwe,izixhumi zamanzi ezizikhiyayonikeza inhlanganisela ephelele yamandla, ukwethembeka nokusebenza kokubeka uphawu. Ukwakhiwa kwayo okukhiya ibhola lensimbi kuqinisekisa ukuxhumana okuphephile ezindaweni ezinokhahlo, kuyilapho ukufakwa kwe-O-ring kunikeza izinga eliphezulu lokusebenza kokuvala uphawu. Noma ngabe amasistimu asebenza ngogesi, imishini yezimboni, noma ezinye izinhlelo zokusebenza eziwuketshezi, izixhumi zoketshezi ezizikhiya ziyinketho enokwethenjelwa enikeza ukuthula kwengqondo nokusebenza okuphakeme.
Isikhathi sokuthumela: Jun-28-2024
