4H-6730: O RING
Daim duab
Kev piav qhia
O-rings feem ntau yog siv los ua axial lossis radial seals rau daim ntawv thov zoo li qub los tiv thaiv kev xau thiab kev sib kis.
Nta
Cat® O-ring seals yog tsim los ntawm cov ntaub ntawv uas sib haum rau cov roj, qhov kub thiab txias hauv Cat® cov cav thiab cov tshuab.Cov ntaub ntawv no tiv taus hnav thiab extrusion thiab muab kev tiv thaiv zoo heev rau compression thiab deformation ntawm cov ntsaws ruaj ruaj.Tsis tas li ntawd, qee qhov Cat® O-rings yog PTFE coated kom txo qis kev sib tsoo thiab txiav thaum lub sij hawm foob.
Peb cov O-ring qhov ntau thiab tsawg ua raws li kev tiv thaiv nruj kom ntseeg tau tias lawv haum rau hauv lub foob groove nrog qhov tsim nyog foob compression.
Nrog ntau tshaj 2,500 O-rings hauv ntau qhov sib txawv thiab cov ntaub ntawv, Cat® O-rings yog qhov kev daws teeb meem zoo tshaj plaws rau koj cov Cat thiab lwm yam khoom siv tes ua O-ring xav tau.
Technical specification rau Part tooj
Foob / O nplhaib hom: Standard
Stripe loj (hauv): 390
Main sealing khoom: roj hmab
Hla ntu txoj kab uas hla (hauv): 0.21
Sab hauv txoj kab uas hla (hauv): 20.95
Sab nraud txoj kab uas hla (hauv): 4.512
Khoom siv: NBR (75)
Cov lus piav qhia: NBR yog cov khoom siv ntau yam nrog kev hnav zoo thiab txiav tsis kam.Nws yog tsim rau huab cua, cav roj, diesel, coolant / urea, hydraulic kua thiab tsis siv neeg kis kua daim ntaub ntawv.Tsis txhob siv nrog biodiesel.
Hardness (Shore A): 75
SAE AS568 Dash Loj: -244
Txheej: Tsis muaj
Xim: Dub
Xim Lus Cim: Qhov tseeb o-ring xim yuav txawv ntawm daim duab.
Lus Cim: Qhov ntev thiab cov lus piav qhia yog siv rau kev siv nkaus xwb.Cov xim yuav txawv ntawm daim duab.
