Umahluko phakathi kweevalvu zesango lesiqu ezinyukayo kunye neevalvu zesango lesiqu ezinganyukiyo

Ivalvu yesango ingahlulwahlulwa ibe:

1, ivalvu yesango lesiqu esinyukayo: i-stem nut kwisigqubuthelo sevalvu okanye isibiyeli, vula kwaye uvale isango, nge-rotary stem nut ukuze kufikelelwe ekunyukeni nasekuweni kwesiqu. Olu lwakhiwo luluncedo ekuthambiseni isiqu, kwaye inqanaba lokuvula nokuvala licacile, ngoko ke lisetyenziswa kakhulu.

2, ivalvu yesango lesiqu esimnyama: i-nut yesiqu emzimbeni wevalvu, ukudibana ngqo nesixhobo esiphakathi. Vula kwaye uvale isango ngokujikeleza isiqu. Iingenelo zesi sakhiwo zezi: ukuphakama kwevalvu yesango kuhlala kufana, ngoko ke indawo yokufaka incinci, ifanelekile ububanzi obukhulu okanye ilinganiselwe kwindawo yokufaka ivalvu yesango. Isakhiwo kufuneka sixhotyiswe ngesalathisi sokuvula nokuvala ukubonisa inqanaba lokuvula nokuvala. Ingxaki yesi sakhiwo kukuba umsonto wesiqu awunakuthambisa kuphela, kodwa ukwamkele ngokuthe ngqo ukukhukuliseka okuphakathi, okulula ukukonakalisa.

Umahluko omkhulu phakathi kweevalvu zesango lesiqu ezinyukayo kunye neevalvu zesango lesiqu ezinganyukiyo:

1. Isikrufu sokuphakamisa sevalvu yesango le-flange emnyama sijikeleza kwaye sihamba siye ezantsi kuphela, kwaye esiveziweyo siyintonga nje kuphela. I-nut inamathele kwipleyiti yesango, kwaye isikrufu sijikeleziswa ukuze kuphakanyiswe ipleyiti yesango, ngaphandle kwesakhelo esibonakalayo; Isikrufu sokuphakamisa sevalvu yesango le-flange enyukayo sivele, i-nut ikufutshane nevili lesandla kwaye izinzile (ayijikelezi okanye intshukumo ye-axial), ngokujikelezisa isikrufu ukuze kuphakanyiswe isango, isikrufu kunye nesango zinentshukumo yokujikeleza ehambelanayo ngaphandle kokuhamba kwe-axial ehambelanayo, imbonakalo yi-portal bracket.

2, ivalvu yentonga emnyama ayikwazi ukubona isikrufu selothe, kwaye intonga ephakamayo inokuyibona isikrufu selothe.

3. Ivili lokuqhuba kunye nesiqu sevalvu ziqhagamshelwe zingashukumi xa ivalvu ivuliwe kwaye icinyiwe. Iyavulwa kwaye ivalwe ngokujikelezisa isiqu sevalvu kwindawo emiselweyo ukuze kuqhutywe idiski phezulu nasezantsi kwibrake. Iivalvu zesiqu esinyukayo zifakwa phakathi kwesiqu kunye nevili lokuqhuba ukuze kuphakanyiswe okanye kuthotywe idiski. Ngamafutshane, ivalvu yesiqu esinyukayo yidiski ehamba phezulu nasezantsi kunye nesiqu, kunye nevili lokuqhuba lihlala likhona ngamaxesha onke.