Rubber Kuwedzera Joint

Rubber yekuwedzera joint, inozivikanwawo serabha joint, imhando yejoint yekuwedzera

1. Zviitiko zvekushandisa:

Iyo rabha yekuwedzera yejoini ndeye inochinjika coupling yemapombi esimbi, iyo inoumbwa nerabha sphere yakasimbiswa nemukati rabha layer, tambo yenylon, rekunze rerabha layer uye yakasununguka simbi flange. Iyo ine hunhu hwehudzvanyiriri hwepamusoro, elasticity yakanaka, kusimuka kwakakura, kutenderera kwepombi kutsauka, kunyura kwevibration, yakanaka yekudzikisa ruzha uye kuisirwa nyore; Inogona kushandiswa zvakanyanya mukugovera mvura uye kudhiraivha, kutenderera kwemvura, HVAC, kudzivirira moto, kugadzira mapepa, mishonga, petrochemical, ngarava, pombi yemvura, compressor, fan uye mamwe mapaipi masisitimu.

2.Maitiro ekuchengetedza mubatanidzwa wekuwedzera rabha:

Iyo yekutapurirana kwayo inogadzirisa hupenyu hweiyo rubber yekuwedzera joint. Corrosive acids, mabhesi, oiri nemakemikari zvinokanganisa hupfu huri mugasi, iron uye chiutsi. Ivo vanogona kushandiswa kushandura zvinhu kudzora akasiyana ekufambisa midhiya, inova kuchengetedza vharafu nezvinetso zvenyama. Matambudziko ekuisa Panguva yekuisa, nzvimbo yekuisa ichaonekwa kune zuva, iyo ichakuvadza rubber uye zera, saka zvakakosha kuvhara jira rekuwedzera rerubha nemucheka wefirimu yezuva. Panyaya yekumisikidza, iyo rabha yekuwedzera yejoini pachayo ine yakakwirira altitude yekuisa, uye chinodiwa chekumanikidza chakakura, saka iyo yekuwedzera rabha yekuwedzera inogona kuiswa panguva ino. Idzi nzira mbiri dzinoshandisawo simba rekunze kuchengetedza rabha yekuwedzera joint. Panguva yekushanda, kana jira rekuwedzera rejoint rinoiswa mukushanda, zvinodikanwa kugara uchitarisa kusimba kwebhoti yechikamu chekuisa chejojo ​​yekuwedzera yerabha. Kana yakashandiswa kwenguva yakareba, screws ichaita ngura uye inoputika, saka inoda kutsiviwa. Iyi nzira yekuchengetedza ndeyekutsiviwa kwezvikamu zviduku, izvo zvinogona kunyanya kuchengetedza zvikamu zvakakura.

3. Kuisa nzira:

Iyo modhi, yakatarwa uye pombi yekumisikidzwa kwejoint yekuwedzera inotariswa isati yaiswa kuti ive nechokwadi chekuti inosangana nezvinodiwa zvekugadzira. Kujoinhi yekuwedzera ine sleeve yemukati, zvichacherechedzwa kuti nzira yemukati sleeve ichaenderana nekuyerera kwepakati, uye hinge inotenderera ndege yehinge yemhando yekuwedzera yejoini ichaenderana neinotenderera ndege inotenderera. Kune iyo compensator inoda "kutonhora tightening", zvikamu zvekubatsira zvinoshandiswa pre deformation hazvibviswe kusvikira pombi yaiswa. Izvo zvinorambidzwa kugadzirisa kuiswa kunze kwekushivirira kwepombi ne deformation yejoini yekuwedzera yakasvibiswa, kuitira kuti isakanganisa basa rakajairwa remutsinhanisi, kuderedza hupenyu hwebasa uye kuwedzera mutoro wepombi system, zvishandiso uye nhengo dzinotsigira. . Panguva yekuisa, welding slag haibvumidzwe kupfapfaidza pamusoro peiyo wave kesi, uye wave kesi haibvumirwe kutambura nekumwe kukuvara kwemuchina. Mushure mekunge pombi yaiswa, iyo yekubatsira yekumisikidza zvikamu uye zvisungo zvinoshandiswa pakugadzika uye kutakura pane corrugated yekuwedzera yejoin ichabviswa nekukurumidza sezvinobvira, uye iyo yekumisikidza mudziyo ichagadziridzwa kune yakatarwa chinzvimbo zvinoenderana nezvinodiwa dhizaini. iyo pombi system ine kukwana kwakakwana kwemuripo pasi pemamiriro ezvakatipoteredza. Zvinhu zvinofambiswa zvejoint yekuwedzera hazvizovharirwe kana kudziviswa nezvikamu zvekunze, uye kushanda kwakajairwa kwechikamu chimwe nechimwe chinofambiswa kuchave nechokwadi. Munguva yekuedzwa kwe hydrostatic, yechipiri yakagadziriswa pombi inotsigira pamwe nekuguma kwekuwedzera kwejojo ​​pombi ichasimbiswa kudzivirira pombi kufamba kana kutenderera. Kune iyo compensator uye pombi yayo yekubatanidza inoshandiswa kune gasi svikiro, teerera kuti zvakakosha here kuwedzera rutsigiro rwenguva pfupi paunenge uchizadza mvura. Iyo 96 ion yemukati yekuchenesa mhinduro inoshandiswa hydrostatic bvunzo haifaniri kudarika 25PPM. Mushure meyedzo ye hydrostatic, mvura yakaunganidzwa mugoko resaisai inodirwa nekukurumidza sezvinobvira uye mukati meiyo wave shell ichapeperetswa yakaoma.

4. Hunhu hwejojo ​​yekuwedzera rubber:

Majoini ekuwedzera erabha anoshandiswa kumberi nekumashure kwepombi yemvura (nekuda kwekudengenyeka); Nekuda kwezvinhu zvakasiyana, rabha inogona kuita mhedzisiro yeasidhi uye alkali kuramba, asi tembiricha yekushandiswa kwayo kazhinji iri pazasi pe160 ℃, kunyanya kusvika 300 ℃, uye kushandiswa kwekumanikidza hakusi kukuru; Majoini akaomarara haana asidhi uye alkali kuramba. Akakosha anogona kugadzirwa nesimbi isina tsvina. Iyo tembiricha yekushandisa uye kudzvanywa kwakakwira kupfuura iyo yemajoini ekuwedzera erabha. Majoini ekuwedzera erabha akachipa pane majoini akaomarara. Zviri nyore kuaisa kumusoro; Iyo rabha yekuwedzera yejoini inonyanya kushandiswa kuderedza kuzunguzika kwepombi.