Pombi yesimbi inopfachukiraimhando yepombi yakawandainoshandiswa mukupa mvura, kudhonza mvura, kutapurirana gasi nedzimwe nzvimbo. Ine hunhu hwesimba rayo guru, inodzivirira ngura uye inogara kwenguva refu. Dhayamita yeDINSEN ductile iron pombi ndeyeDN80～DN2600 (dhayamita 80mm～2600mm),kazhinji mamita matanhatu uye inogonawo kugadziriswa.Dhigirii redhigirii: rinowanzo kamurwa kuita mhando dzeT (dhigirii re ...Dzvanya kuti uwane katarogu yemapombi esimbi akagadzirwa nesimbi.
Nezve nzira dzekubatanidza dzemapaipi esimbi akabatana, DINSEN inodzipfupikisa seizvi:
1.Kubatanidza soketi yemhando yeT:Inzvimbo inochinjika, inonziwo slide-in interface, inova nzvimbo yakajairika yemapaipi esimbi emumba. Kumanikidzwa kwekubatana pakati perin'i yerabha nesoketi nespigot kunoita kuti mvura ivharwe. Chimiro chesoketi chinotarisa nzvimbo uye kona yekutsauka kwerin'i yerabha, chinogona kuchinjika kune imwe nzvimbo yenheyo, ine kuramba kwakati kwekudengenyeka kwenyika, ine hunhu hwechimiro chiri nyore,kuiswa kuri nyore uye kuvharwa zvakanaka, nezvimwewo. Mapombi mazhinji esimbi emvura ari pamusika anoshandisa iyi interface.
Matanho chaiwo: 1. Chenesa soketi nespigot. 2. Isa mafuta pamadziro ekunze espigot nemadziro emukati mesoketi. 3. Isa spigot musoketi kuti uve nechokwadi chekuti iri panzvimbo yayo. 4. Vhara neringi yerabha.
2. Kubatana kwesokisi yakasungirirwa yega:Inoshandisa chimiro cheT-type interface sealing structure, chinoshandiswa mumamiriro ezvinhu apo kupinza kwemvura pakukombama kwepombi kwakakura zvakanyanya, kana kuti nzvimbo yacho yakakura zvakanyanya, izvo zvinoita kuti interface iwire nyore nyore. Zvichienzaniswa neT-type interface, welding ring, movable opening retaining ring, special pressure flange uye connecting bolts dzakasungirirwa pamucheto wespigot wepombi zvinowedzerwa kuti interface ive nekugona kuri nani kwekudzivirira kudhonza. Retaining ring nepressure flange zvinogona kutsvedza, kuitira kuti interface ive nekugona kwekuwedzera uye kutsauka, izvo zvinogona kushandiswa kana pier isingakwanise kuiswa.
3.Kubatana kweFlange:Nekusimbisa mabhaudhi anobatanidza, flange inodzvanya rin'i yekuvharira kuti ivhare interface, inova interface yakaoma. Kazhinji inowanzoinoshandiswa pazviitiko zvakakosha zvakaita sekubatanidza mavharuvhu uye kubatana kwepombi dzakasiyanas. Zvakanakira ndezvekuti kuvimbika kwakanyanya uye kuvharwa zvakanaka. Yakakodzera mamiriro ezvinhu apo dhayamita yepombi yakakura kana kureba kwepombi kwakareba, uye yakakodzerawo munzvimbo dzine zvinodiwa zvekubatanidza pombi nekuputsa. Zvisinei, kana ikavigwa zvakananga, pane njodzi yekuora pamabhoti, uye kushanda nemaoko kunokanganisa zvakanyanya kuvharwa kwayo.
Matanho chaiwo: 1. Isa maflange kumativi ese epombi. 2. Wedzera gasket rekuvhara pakati pemaflange maviri. 3. Sunga flange nemabhoti.
4. Kubatanidza simbi nearc:Matavi ekubatanidza akakodzera akadai seMG289 welding rods anogona kusarudzwa kuti ashandiswe, uye simba rawo rakakwira kupfuura resimbi yakakandwa. Paunenge uchishandisa arc hot welding, pisa 500-700.℃usati waisa welding; kana tsvimbo yekuisira ye nickel-based alloy ine plasticity yakanaka uye inodzivirira kupwanyika kwakanyanya ikasarudzwa, kuisira welding ye arc cold kunogonawo kushandiswa, iyo ine simba guru, asi kuisira welding ye arc cold ine kumhanya kwekutonhora nekukurumidza, uye kuisira weld kunogona kukonzera marongerwo emuromo muchena uye kupwanyika.
5. Kubatanidza gasi:Shandisa waya yekuwelda yerudzi rweRZCQ, senge waya yekuwelda yesimbi ine magnesium, shandisa murazvo usina simba kana murazvo usina simba wecarburizing, wozotonhodza zvishoma nezvishoma mushure mekuwelda.
Matanho chaiwo: 1. Chenesa magumo epombi. 2. Gadzirisa magumo epombi wobva wabatanidza. 3. Tarisa mhando yeweld.
6. Kubatana kwakabatana neshinda:Pombi yesimbi ine tambo dzakapfava ine tambo kune rumwe rutivi yakabatana nejointi ine tambo dzakafanana.Yakakodzera kushandiswa ine dhayamita diki uye kumanikidzwa kwakaderera.Zviri nyore kuisa nekuputsa, asi mashandiro ayo ekusunga haana kukwana, uye ane zvinodiwa zvakanyanya pakugadzirisa shinda nemazvo uye mashandiro ekuisa.
Matanho chaiwo edzimwe nzira dzekubatanidza: 1. Gadzira shinda dzekunze pamucheto wepombi. 2. Shandisa majoini eshinda dzemukati kubatanidza. 3.Vhara ne sealant kana tepi isina kubikwa.
7.Kubatana kwemhete yekuvhara yakapetwa ne elastic: Isa rin'i yekuvhara yakabatana pamucheto wechikamu chega chega chepombi, wobva wadzvanya zvikamu zviviri zvepombi wozvibatanidza pamwe chete kuburikidza nechinobatanidza chinopinza. Rin'i yekuvhara inovimbisa kushanda kwekubatanidza uyeyakakodzera mapaipi ane dhayamita diki.
8.Kubatana kwemhete yemapapiro isingapindi mvura yakasimba:Sunga rin'i yemapapiro emvura papombi yesimbi ine ductile, woikanda zvakananga kuita chidimbu chimwe chete panguva yekuvaka madziro ekongiri akasimbiswa. Inowanzoshandiswa kubatanidza mapaipi esimbi ane ductile kuti abudise mvura nemadziro akadai sematsime ekuongorora.
Muchidimbu, nzira yekubatanidza mapaipi esimbi ane ductile inogona kusarudzwa zvichienderana nemamiriro ekuvaka.kubatana kwemasokisi kwakakodzera mapaipi epasi pevhu, kubatana kweflange kwakakodzera zviitiko zvinoda kuparadzaniswa kakawanda, kubatana kweshinda kwakakodzera mapaipi ane dhayamita diki, kubatana kwewelding kwakakodzera nharaunda dzine kumanikidzwa kwakanyanya uye tembiricha yakakwira, uye kubatana kwemuchina kwakakodzera mamiriro enguva pfupi kana emergency.
Bata DINSEN kuti uwane mhinduro yako yekubatanidza pombi yesimbi yakagadzirwa ne ductile
Nguva yekutumira: Kukadzi-07-2025
