Ungawavimba kanjani ama-O-rings ukuthi angagobi futhi alimaze umcabango?

(Incazelo efingqiwe)I-O-ring iwuhlobo lwendandatho evalekile yokuvala injoloba ene-annular cross-section, futhi isakhiwo sayo esiphambanayo-isigaba sithi O-ring,

I-O-ring iwuhlobo lwendandatho evalekile yokuvala injoloba ene-annular cross-section, futhi isakhiwo sayo esiphambanayo sithi O-ring, ngakho ibizwa ngokuthi O-ring. Imboni yayo yomphumela wokuvala uphawu isebenzisa kakhulu umshini wokunyathelisa we-hydraulic kanye nesofthiwe yesistimu yokulawula okuzenzakalelayo.

#Ukuze uvimbele i-O-ring ekugobeni nasekucekeleni phansi, yini okufanele inakwe ekwakhiweni kwendandatho yokuvala?

1. Nciphisa ubuhhadlahhadla obungaphezulu be-hydraulic cylinder kanye nengaphezulu le-hydraulic cylinder.

2. Amasongo okuvala anokungqubuzana-nezigxivizo ezingazweli zingasetshenziswa esikhundleni.

3. Uhlelo lokuklama lokucaciswa kwembobo engaphakathi kanye nosayizi lulinganiselwe kahle, futhi ingxenye yokuvala kufanele yesulwe ngokwanele ngamafutha njalo ngesikhathi sokufakwa;

4. Ukunemba kokufaka imisele yamapayipi esikebheni esifanayo kudinga ukucatshangelwa kusuka ezicini ezimbili: ukukhiqiza nokucubungula okulula futhi akukho ukuhlanekezela;

5. Phakamisa isiphambano-ububanzi besigaba sophawu. Isiphambano-i-diameter yesigaba sendandatho yokuvala ukuze ivalwe ngokushintshashintshayo kufanele ngokuvamile idlule ukucaciswa kanye nemodeli yophawu olumile. Ngaphezu kwalokho, indandatho yokuvala kufanele ivinjwe ukuthi isetshenziswe njengophawu lwenduku enkulu yepiston;

6. Indandatho yokuvala uphawu yenziwe ngezinto eziphansi zokungqubuzana, futhi indandatho yokuvala ingasetshenziswa ukugcina ukusebenza kahle kwe-gasket flat.