Ita shuwa kuti pombi panzvimbo yekuisa iyobhora vharafuiri panzvimbo yecoaxial, uye maflange maviri ari papombi anofanira kuchengetedzwa akabatana kuratidza kuti pombi inokwanisa kutakura huremu hwevharuvhu yebhora pachayo.Kana zvikaonekwa kuti pombi haigoni kutakura uremu hwevhavha yebhora, ipai rubatsiro rwakafanana rwepombi isati yaiswa.
1. Simbisa kugadzirira kwevhavha yebhora isati yaiswa
1. Ita shuwa kuti pombi panzvimbo yekugadzika yevharuvhu yebhora iri panzvimbo yecoaxial, uye maflange maviri ari papombi anofanirwa kugara akatarisana kuratidza kuti pombi inokwanisa kutakura huremu hwevharuvhu yebhora pachayo.Kana zvikaonekwa kuti pombi haigoni kutakura uremu hwevhavha yebhora, ipai rubatsiro rwakafanana rwepombi isati yaiswa.
2. Simbisa kana pane kusvibiswa, welding slag, nezvimwewo mupombi, uye pombi inofanira kucheneswa.
3. Tarisa zita rezita revhavhavha yebhora, uye ita mashandiro ekuvhura uye akazara-kuvhara pavhavhavha yebhora kakawanda kuti usimbise kuti vharuvhu inogona kushanda zvakajairika, uye wonyatso tarisa zvakadzama zvevhavha kuti uone kuti vharafu iri. intact.
4. Bvisa chivharo chekudzivirira pamigumo miviri yevhavha, tarisa kana muviri wevhavha wakachena, uye uchenese chivharo chemuviri wevhavha.Sezvo nzvimbo yekuisa chisimbiso yevhavha yebhora iri spherical, kunyangwe marara madiki anogona kukonzera kukuvadzwa kunzvimbo yekuisa chisimbiso.
2. Kuiswa kwevhavha yebhora
1. Chero chikamu chevhavha yebhora chinogona kuiswa kumucheto wekumusoro, uye chigadziko chebhora chinogona kuiswa pane chero nzvimbo mupombi.Kana vharuvhu yebhora ine actuator (yakadai sebhokisi regiya, electro-pneumatic actuator) yakagadziridzwa, inofanirwa kuiswa yakatwasuka, painopinza uye pakubuda kwevhavha.munzvimbo yakachinjika.
2. Isai gasket pakati pevharuvhu yebhora uye pombi flange zvinoenderana nezvinodiwa pombi yekugadzira.
3. Mabhoti ari paflange anofanira kusimbiswa symmetrically, sequentially uye zvakaenzana.
4. Kana bhoti yebhola inotora pneumatic, magetsi uye mamwe magadzirirwo, zadzisa kuiswa kwemhepo yemhepo uye magetsi maererano nemirayiridzo.
3. Kuongorora mushure mekugadzirwa kwevhavha yebhora
1. Mushure mekuisa, tanga bhobhovhavha kuti uzarure uye uvhare kakawanda.Inofanira kushanduka uye yunifomu, uye valve yebhora inofanira kushanda zvakanaka.
2. Zvinoenderana nezvinodiwa zvemagadzirirwo ekumanikidza kwepombi, tarisa kushanda kwekuvhara kweiyo yakabatana pamusoro pevhavha yebhora uye pombi flange mushure mekudzvanywa kwaiswa.
Chechina, kuchengetedza kwevhavha yebhora
1. Ivhavha yebhora inogona kuparadzaniswa uye kuparadzaniswa chete mushure mekudzvinyirirwa mberi uye mushure mokunge bhoti yebhora yabviswa.
2. Muchigadziro chekuparadzanisa uye kuunganidzazve kwevhavha yebhora, zvakakosha kuchengetedza zvikamu zvekuisa chisimbiso, kunyanya zvikamu zvisiri zvesimbi.Zvakanakisisa kushandisa zvishandiso zvakakosha zvezvikamu zvakadai seO-rings.
3. Kana muviri wevhavha yebhora uchibatanidzwazve, mabhoti anofanira kusimbiswa symmetrically, zvishoma nezvishoma uye zvakaenzana.
4. Mushandi wekuchenesa anofanira kuwirirana nezvikamu zverubha, zvikamu zvepurasitiki, zvikamu zvesimbi uye kushanda kwepakati (zvakadai segasi) muvhavha yebhora.Kana iyo yekushanda svikiro iri gasi, peturu (GB484-89) inogona kushandiswa kuchenesa simbi zvikamu.Chenesa nhengo dzisiri dzesimbi nemvura yakachena kana doro.
5. Zvikamu zvimwechete zvakaora zvinogona kucheneswa nekunyura.Nhengo dzesimbi dzine nhengo dzisiri dzesimbi dzisina kuora dzinogona kukweshwa nepombi yerotor yakaoma ine jira rakanaka uye rakachena rakaiswa neajenti yekuchenesa (kudzivirira fiber kuti irege kudonha uye kunamatira kune zvikamu).Paunenge uchichenesa, mafuta ose, tsvina, glue, guruva, nezvimwewo zvinonamatira kumadziro zvinofanira kubviswa.
6. Zvisizvo zvesimbi zvinofanira kubviswa kubva kumugadziri wekuchenesa pakarepo mushure mekuchenesa, uye hazvifaniri kunyura kwenguva refu.
7. Mushure mekuchenesa, inoda kuunganidzwa mushure mokunge mumiriri wekuchenesa pamadziro kuti ashambidzwe apera simba (inogona kupukuta nemucheka wesilika usina kunyura mumushandi wekuchenesa), asi haifaniri kuiswa pairi. kwenguva refu, zvikasadaro ichaita ngura uye ichasvibiswa neguruva.
8. Zvikamu zvitsva zvinodawo kucheneswa pamberi pegungano.
9. Zora negirizi.Girisi inofanirwa kuenderana nebhora vharafu simbi zvinhu, zvikamu zverabha, zvikamu zvepurasitiki uye svikiro rekushanda.Kana iyo svikiro yekushanda iri gasi, girisi inogona kushandiswa.Isa girizi yakatetepa pamusoro pechisimbiso chekuisa chisimbiso, isa chidimbu chitete chegirizi pachisimbiso cherabha, uye isa chidimbu chitete chegirisi pachisimbiso chepamusoro uye friction pamusoro pehunde yevharuvhu.
10. Metal chips, fibers, grease (kunze kweiyo inotsanangurwa kuti ishandiswe), guruva nezvimwe zvisina kuchena, zvinhu zvekunze hazvifaniri kubvumirwa kusvibisa, kunamatira kana kugara pamusoro pezvikamu kana kupinda mukati memukati panguva yegungano.
Nguva yekutumira: Aug-22-2022