Intshayelelo yokuphambuka kobukhulu

Ukuphambuka kobukhulu ngumahluko we-algebra wemilinganiselo ngaphandle kobukhulu bayo obuqhelekileyo, obunokwahlulwahlulwa bube kukuphambuka kokwenyani kunye nokuphambuka komda.

1） Ukuphambuka kokwenyani. Ukuphambuka kubungakanani bokwenyani ngaphandle kobukhulu bayo obuqhelekileyo kubizwa ngokuba kukuphambuka kokwenyani. Ukuphambuka kokwenyani kuboniswa ngu-"Ea" kunye no-"Ea".

2） Ukuphambuka okulinganiselweyo. Umahluko we-algebra phakathi komlinganiselo womda kunye nomlinganiselo wayo oqhelekileyo ubizwa ngokuba kukuphambuka okulinganiselweyo. Ukuphambuka okulinganiselweyo kunokuphambuka okulinganiselweyo okuphezulu kunye nokuphambuka okulinganiselweyo okungaphantsi. Ukuphambuka okulinganiselweyo okuphezulu kukuphambuka okulinganiselweyo kobungakanani bomda ophezulu ngaphandle kobungakanani obuqhelekileyo. Ngelixa ukuphambuka okulinganiselweyo okungaphantsi kukuphambuka okulinganiselweyo kobungakanani bomda ongezantsi ngaphandle kobungakanani obuqhelekileyo. Ixabiso lokuphambuka lixabiso lenani elinokuba lihle, libi, okanye li-zero. Ukuphambuka okulinganiselweyo okuphezulu komngxuma kunye nomgodi kubonakaliswe ngu-"ES" kunye no-"es" ngokulandelelanayo, kwaye ukuphambuka okulinganiselweyo okungezantsi kuboniswe ngu-"li".

Ukuphambuka okusisiseko

Kwimigangatho yesizwe yomda kunye nokulingana, ukuphambuka komda ophezulu okanye ukuphambuka komda osezantsi okufutshane nomgca we-zero kubizwa ngokuba kukuphambuka okusisiseko, okusetyenziselwa ukumisela ukuphambuka kwendawo yokunyamezela ukusuka kwindawo ehambelanayo yomgca we-zero.

Ukunyamezelana okunemilinganiselo

Ukunyamezelana kobukhulu kuvunyelwe ukwahluka kobukhulu. Ukunyamezelana kobukhulu kulingana nexabiso elipheleleyo lomahluko we-algebra phakathi kobungakanani bomda ophezulu kunye nobungakanani bomda osezantsi kunye nexabiso elipheleleyo lomahluko we-algebra phakathi komda ophezulu kunye nokuphambuka komda osezantsi. Ukunyamezelana kuphelele kwaye akunakuba negative okanye zero (ukunyamezelana ku-zero, inxalenye ayizukwenziwa ngomatshini). Ukunyamezelana kwemingxunya kunye ne-shaft kuboniswe ngo-"Th" kunye no-"Ts" ngokulandelelanayo.

Ukunyamezelana okuqhelekileyo

Ixabiso lokunyamezela elichazwe kumgangatho wesizwe ukumisela ubungakanani bestrip yi-standard tolerance zone. I-Tolerance zone Kumzobo we-tolerance zone, ubukhulu bendawo engaphezulu komda kunye nokuphambuka komda okuphantsi okanye umda wobukhulu kunye nomda ophantsi bumelwe yimigca emibini ethe tye. Imiselwa bubungakanani bokunyamezela kunye nendawo yayo ngokumalunga nomgca we-zero njengophambuka olusisiseko (njengoko kubonisiwe kuMfanekiso 1).

Indawo yokunyamezelana