Nhanganyaya yekubvisa Joint

Nhanganyaya

Dismantling Jointzvinoreva pombi yemuripo wejoint, chinova chigadzirwa chitsva chinobatanidza pombi, vharafu, pombi nemimwe midziyo ine pombi. Iyo yakabatanidzwa nemabhaudhi kuti iite yakazara uye ine kumwe kutamiswa. Yakakamurwa kuita AY mhando yegland yekuwedzera yejoinhi, AF mhando flange yakasununguka sleeve yekuwedzera joint, BF mhando imwe chete flange muganhu wekuwedzera, B2F mhando mbiri flange muganho wekuwedzera joint, BY type gland loose sleeve limit yekuwedzera joint, CF single flange force transmission joint, C2F kaviri-flange simba rekufambisa majoini, nezvimwe.

Tsanangudzo

Mubatanidzwa wekuputsa (kuwedzera kubatana) inonyanya kushandiswa kuisa uye kugadzirisa. Inogadziriswa maererano ne-on-saiti yekuisa saizi. Panguva yekushanda, iyo axial thrust inogona kuendeswa kumashure kune yese pombi system. Izvi hazvisi kungovandudza kushanda kwekushanda, asiwo zvinotora rimwe basa mukudzivirira pombi, valve uye zvimwe zvigadzirwa zvepombi.

Main zvinhu

QT-400 (nodular cast iron), Q235A (carbon steel), HT20 (grey iron), 304L, 316L (simbi isina tsvina)

Kuisa mirayiridzo

Flange type
Mushure mokunge jira rekuwedzera rakasununguka rakaiswa papombi, simbisa elastic seal ring ye nut. Pasi pechiito che nut gland, chibatanidzo chinorerekera kune mumwe nemumwe uye chakanyatso kudzvanywa pachindori chekunze chepombi kuti chisimbise nekubatanidza. Kana kutonhora kuchichinja, pombi inogona kuwedzera zvakasununguka pakati pekubatana. Kana hwaro hwanyura, pombi inogona kutsauka uye kuona kuti hapana kuvuza muchisimbiso, nokudaro kuzadzisa chinangwa chemuripo otomatiki.
Single flange muganhu
Inokodzera kubatanidza neflange uye welding nepombi panguva imwe chete. Panguva yekuisa, gadzirisa kureba kwekugadzika kwechigadzirwa uye pombi kana flange pamativi ese ari maviri, simbisa gland mabhoti diagonally uye zvakaenzana, uye wozogadzirisa nzungu, kuitira kuti pombi iwedzere zvakasununguka mukati mekuwedzera, kukiya huwandu hwekuwedzera, uye chengetedza kushanda kwakachengeteka kwepombi.
Kaviri flange muganhu
Inokodzera kubatanidza mativi maviri nemaflanges. Panguva yekuisa, gadzirisa kureba kwekubatanidza kwemativi ese echigadzirwa, simbisa gland mabhoti diagonally uye zvakaenzana, wobva wagadzirisa mareti emuganho, kuitira kuti pombi iwedzere zvakasununguka, kukiya huwandu hwekuwedzera, uye kuve nechokwadi chekushanda kwakachengeteka kwepombi. .
Gland type
Inokodzera plugging mativi ese epombi pasina welding, ine inonzwisisika chimiro, chisimbiso uye nekukurumidza uye nyore kuisirwa.

Mhedzisiro

Kukosha kwemajoini ekuwedzera mukuiswa kwepombi. Nekuti tembiricha yemajoini ekuwedzera anobatanidza mapaipi ekuwedzera kana mabhero anosiyana zvakanyanya, kushandiswa kwemajoini ekuwedzerachiyero chekudzivirira. Majoini ekuwedzera zvinhu zvitsva zvinobatanidza pombi, mavharuvhu, mapaipi nemimwe midziyo ine mapaipi. Iwo akabatanidzwa nemabhaudhi akazara kuti ave akazara, aine humwe huwandu hwekutamisa, izvo zviri nyore kuisirwa. Inogona kumira axial pressure yepombi. Nenzira iyi, inogona kugadziriswa maererano ne-on-saiti yekuisa saizi panguva yekuisa nekugadzirisa, izvo zvisingangogadziri kushanda zvakanaka, asi zvakare zvinotora rimwe basa mukudzivirira midziyo yepombi semapombi nemavharuvhu.

Kushanda Nheyo

Kuwedzera kwepombi yakakura, tembiricha yekutakura yakakwira, uye nzvimbo yekumanikidza yakasimba. Mukuvaka kwemvura uye mabasa emvura, nheyo kongiri inodururira kana yakamisikidzwa mapaipi, mukuita kweinjiniya mapaipi ari pasi pechivakwa chekugara, resonance yemidziyo, shanduko ye geological, uye shanduko mupombi yepakati, pombi yekuparadzira nzvimbo. tanga kusimbiswa, kuremara, kumonyoroka uye kukuvadzwa, uye mapaipi akaiswa kunyange kutsemuka, izvo zvinounza kusagadzikana kukuru kuchikamu chekuvaka. Kuti ukunde matambudziko aya uye kuve nechokwadi chekushanda kwakachengeteka kwepombi, kushandiswa kwemidziyo yekuwedzera Kuwedzera majoini: inogona kuwedzera uye kuwedzera axially mukati meimwe siyana kuti ikunde kutama, kusarongeka, kuwedzera uye kuwedzera kwemakona akasiyana epombi. Iyo pombi inogona kuwedzerwa zvakasununguka mune telescopic device. Kana iyo yakakura yekuwedzera yadarika, ichaita basa rekumisa. Kuti uve nechokwadi chekushanda kwakachengeteka kwepombi!