Ib qho kev uas niaj zaus tshwm hauv Roj Hmab O-rings
Sep 05, 2019
Los ntawm cov kev lag luam tam sim no, muaj ntau yam roj hmab O-rings, uas ua rau ntau tus neeg yuav khoom roj hmab dazzled, tab sis cov teeb meem tsis zoo tau cuam tshuam ntau tus neeg yuav khoom. Qhov tseeb, ua ntej txhua yam, los ntawm cov khoom siv sab hauv, qee qhov kev ua haujlwm hauv tsev hauv tsev txhawm rau txuag nqi, cov khoom siv xaiv yog qhov pheej yig dua, cov mis kuj tseem tsis zoo, yog li cov roj hmab O-ring muaj teeb meem thaum siv.
Qhov thib ob, los ntawm kev tshuaj xyuas O-ring, saib ntawm O-ring zoo, qhov zoo li yuav tsum ci thiab huv, tsis muaj tawv nqaij tawv, tsis muaj burrs, chaw ruaj khov, cua, npuas, thiab lwm yam hauv cov ntsiab lus, tsis muaj tsawg ntawm cov khoom siv, tawg, thiab lwm yam. Tsis muaj qhov sib txawv, ua tau raws li cov neeg siv khoom xav tau, thiab lwm yam Ntawm no yog cov lus qhia luv luv rau ntawm qhov kev rho tawm thiab ua rau ntawm O-rings.
Feem ntau muaj plaub txoj hauv kev ntawm qhov O-ntiv nplhaib: cov xaim hluav taws xob, so, sib kis, thiab to.
O-ring interface to txig: Lub interface yuav xau ntawm qhov chaw sib khi vim lub gasket tsis nruj nreem, qhov flange hu rau saum npoo tsis raug ntxuav, thiab flange yog deformed. Hais txog tus ciam ntawm lub ntiaj teb, nws yog tiv thaiv siv cov ntaub cushioning los ua clamped nyob rau hauv flange nto.
O-ring soaking to: Vim hais tias cov ntaub ntawv ntawm cov ntaub ntawv mos yog feem ntau ua cov fibers, lawv tsuas tau muab tso rau hauv nruab nrab, tshwj xeeb tshaj yog cov nyhuv cuam tshuam. Vim tias qhov pom ntawm qhov capillary, qhov nruab nrab yuav nkag rau hauv lub zog qes siab los tsim cov xau.
O-ring dispersion xau hluav taws xob: Hauv kev txhim kho ntawm qhov ua kom sib txawv ntawm cov siab, qhov nruab nrab xau dhau los ntawm qhov sib khi ntawm qhov sib khi lossis qhov khoom sib hloov ntawm cov hlab ntsha uas ntim cov ntaub ntawv. Kev tshem tawm yog qhov tshwm sim ntawm kev txav molecular thiab tsis yog unidirectional. Them nyiaj tshwj xeeb rau kev xau thiab tawg thaum lub siab sib txawv tsis sib haum yog qhov me me lossis lub tshuab nqus tsev, lossis thaum sealing nitrogen, hydrogen thiab lwm yam kev ntxeem tau, nrog rau muaj cov kuab lom thiab cov tshuaj lom.
O-ring puas xau hluav taws xob: kev ua haujlwm ntawm kev ua haujlwm hauv qhov sib khi tsis zoo, lub tshav kub deformation yog loj, feem ntau yuav muaj kev vibration, cuam tshuam, kev teeb tsa tsis raug, ntau dhau ntawm kev quab yuam, rov siv dua, zawm deformation, sab hauv kev nyuaj siab sib sau ua ke, dhau los ua kom qaug zog lub zog Puas , cov ntaub ntawv kev laus, metamorphosis, thiab lwm yam yuav ua rau kev puas tsuaj thiab xau. Qhov kev xau no muaj kev cuam tshuam ntau dua thiab ua kev puas tsuaj, thiab nws yog qhov tsim nyog los ua kom muaj kev tiv thaiv.