Siyanisa zvakanakira uye zvakaipira majoini ekuwedzera erabha,
1. Ziva uye ongorora ruvara rwemajoini ekuwedzera erabha.Zvirinani insulating rubber ekuwedzera majoini ane mavara akajeka, yakadzika ruvara kuchena uye yakatsetseka pamusoro.Kusiyana neizvi, iyo yechipiri firimu yakagomara muvara, ine hutsinye hwepamusoro uye mabhuru emhepo.Hapafanirwe kuve nekukanganisa kunokuvadza pamusoro nepasi pepamusoro peiyo insulating rubber yekuwedzera joint.Kukanganisa kufanana, maburi madiki, kutsemuka, mabulges emunharaunda, kucheka, inclusions, creases, gap, concave uye convex ripples, casting marks, nezvimwewo zvinhu zvakaipa zvinokanganisa kufanana uye zvinokuvadza iyo yakatsetseka contour yepasi.Harmless inhomogeneity inotaura nezve inhomogeneity yepamusoro inoumbwa panguva yekugadzira.
2. Kunhuwa kwejojo yekuwedzera kwerabha kwakaruramiswa.Iyo iri nani yekuwedzera rabha yekuwedzera inogona kunhuhwirira nemhino.Iine kakunhuwirira, asi inogona kuparadzirwa munguva pfupi.Chero chero rudzi rwechigadzirwa cherubha chichava nekunhuhwirira kwakakosha.Pane zvinopesana, iyo yakaderera insulating rubber sheet inoburitsa kunhuhwirira kwakashata, uye kana ikashandiswa kwenguva yakareba, kana ukagara munzvimbo ino kwemaminetsi mashoma, iwe uchaona zviratidzo zvedzungu.
Yetatu: Kushanda kwejoint yekuwedzera kwerabha kunogona kupeta chigadzirwa.Iyo yakanaka rabha yekuwedzera joint haina zviratidzo zvekupeta.Pane zvinopesana, iyo yakaderera rubber sheet inogona kuputswa.Zvinopfuura 5 mapoinzi akasiyana anofanirwa kusarudzwa zvisina tsarukano kuyerwa kweukobvu uye kuongororwa kwese rabha sheet.Inogona kuyerwa nechikamu chimwe-chiuru chedzinde remoyo kana kuti chakaenzana.Kurongeka kwecaliper kunofanirwa kunge kuri mukati me 0.02 mm, dhayamita yecaliper inofanira kunge iri 6 mm, dhayamita yeflat presser tsoka inofanira kunge iri 3.17±0.25 mm, uye tsoka yekutsikirira inofanira kukwanisa kumira (0.83±0.03). )Iyo insulating gasket inofanira kuiswa sandara , kutsvedzerera kubva kune caliper kusvika kune caliper.
Chechina, kurema kwemajoini erabha ane madhayamita.Kazhinji, hutano hwemajoini erubha anorema huri nani.Izvi zvinodaro nekuti zvinotsanangurwa zvakajeka kuti huwandu hwemarabha akaturikidzana emajoini erabha anofanirwa kusvika pane imwe mwero, asi mamwe mabhizinesi anocheka makona uye nekudzikisa pachivande huwandu hwemarabha., kunyengedza vatengi.Chechipiri ndechekutsikirira mupendero wejojo rerubha neminwe.Kana imwe elastic deformation inogona kuwanikwa, inogona kuratidzwa kuti elastic deformation performance yejoint rabha haina simba rakawanda.
Nguva yekutumira: Chivabvu-06-2022