Ukugqitywa kwe-spherical yebhola yentsimbi ephezulu echanekileyo ibhekiselele kwi-flatness yomhlaba kunye nokukhanya kwebhola yentsimbi. Ukugqiba isalathisi esibalulekileyo sokulinganisa ukukhanya kobuso bento, ebaluleke kakhulu kwiindawo ezichanekileyo eziphezulu ezifana neebhola zetsimbi. Ukugqitywa kwebhola yensimbi echanekileyo kuchaphazela ngokuthe ngqo ukusebenza kwayo kwemveliso, oku kulandelayo kuya kuxubusha ubudlelwane phakathi kokugqiba kunye nokusebenza kwemveliso kwiinkalo ezininzi.
Ukugqitywa kweebhola zetsimbi ezichanekileyo zihambelana ngokusondeleyo nokusebenza kwazo ngokubhekiselele kwi-friction kunye nokugqoka. Njengecandelo lomatshini, iibhola zetsimbi zihlala zisetyenziselwa iibheringi, izixhobo zokuhambisa kunye nezinye izixhobo ezifuna ukuhamba ngesantya esiphezulu okanye umsebenzi onzima. Ngaphantsi kwezi meko zokusebenza, ukugqitywa kwendawo yebhola yensimbi kunempembelelo ngokuthe ngqo kwi-friction yayo kunye nempahla yokugqoka. Okukhona uphezulu ukuphela kwebhola yentsimbi, kokukhona umphezulu womphezulu ugudileyo, kokukhona umlinganiso wokukhuhlana usezantsi, kunye nokuveliswa kobushushu bokukhuhlana kuncipha ngokwentelekiso, ngaloo ndlela kuncitshiswa ilahleko yamandla kunye neqondo lokunxiba elibangelwa kukukhuhlana. Ke ngoko, ukugqiba okuphezulu kwebhola yentsimbi echanekileyo, kungcono ukungqubuzana kwayo kunye nokunxiba ukusebenza phantsi kwesantya esiphezulu kunye neemeko zomthwalo onzima.
Okwesibini, ukugqitywa kwebhola yentsimbi ephezulu echanekileyo ihambelana nokusebenza kwayo ngokutywinwa. Kwezinye iindawo ezikhethekileyo, ezifana ne-aerospace, izixhobo ezichanekileyo, njl., kukho iimfuno eziphezulu zokutywinwa kwezinto. Ukugqitywa ngenye yezinto ezibalulekileyo ezichaphazela ukuqina. Ukugqitywa kwebhola yentsimbi echanekileyo kuphezulu, kunokubonelela ngokutywinwa kokusebenza okungcono, ukuphepha igesi okanye ukuvuza kwamanzi, kodwa kunciphise ukungena kokungcola kwangaphandle, ukukhusela izixhobo zangaphakathi kungcoliseko lwangaphandle kunye ne-corrosion.
Ukongezelela, ukugqitywa kwebhola yensimbi ephezulu echanekileyo nayo ihambelana nokusebenza kwayo ngokubhekiselele kwi-conductivity. Kwezinye izicelo ezifuna ukuqhuba ukushisa okanye okwangoku, ukuqhutyelwa kwezinto eziphathekayo ngenye yeeparitha ezibalulekileyo zokumisela ukufaneleka kwayo. Ukugqitywa kweebhola zetsimbi ezichanekileyo zihambelana ngokuthe ngqo ne-thermal kunye ne-conductivity yombane yeendawo zabo. Ukugqitywa okuphezulu kwebhola yebhola yentsimbi, kunokubonelela ngeendlela ezingcono zokushisa kunye ne-conductive, ngaloo ndlela kunceda ukuphucula ukuqhutyelwa kwemveliso.
Ukugqitywa kwebhola yentsimbi ephezulu echanekileyo ihambelana nokusebenza kwayo ekuchaseni ukubola. Njengezinto zetsimbi, ibhola yensimbi ichaphazeleka lula ngokubola. Umphezulu webhola yensimbi kunye nokugqiba okuphezulu kuhambelana kakuhle, okunokunciphisa indawo ephezulu kunye nokudibanisa indawo ekudibaneni kwendawo yangaphandle, ngaloo ndlela ukunciphisa ukusabela kweekhemikhali kunye ne-medium yangaphandle kunye nokunciphisa ukubola kwebhola yensimbi. Ke ngoko, okukhona kuphezulu ukugqitywa kwebhola yentsimbi echanekileyo, kokukhona ukuxhathisa kwayo kukudleka.
Ixesha lokuposa: Dec-28-2023
