Mumaindasitiri makuru ekuvaka nekuvaka, mapaipi esimbi anoita basa rakakosha mukuona kuti magasi nezvinwiwa zvinofambiswa zvakanaka uye zvinobudirira. Zvisinei, haasi mapaipi ese esimbi akaenzana. Muchinyorwa chino cheblog, tichaongorora mhando nhatu dzemapaipi esimbi anoshandiswa zvakanyanya uye hunhu hwawo hwakasiyana: mapaipi e3PE LSAW,Mapombi esimbi eERWuyesimbi nhema isina musono.
1. 3PE yakatwasuka musono wakadzika arc welded pombi:
Pombi ye3PE LSAWinoshandiswa zvakanyanya mumapaipi emafuta, gasi nemvura nekuda kwekudzivirira kwayo ngura. Pombi iyi inogadzirwa uchishandisa nzira yekuwelda ye arc yakadzika midzi kwenguva refu iyo inopa welds dzemhando yepamusoro uye hunhu hwakanaka hwemakanika. Pamusoro pezvo, 3PE (three-layer polyethylene) coating inowedzerawo kuramba kwepombi kubva pakusakara, makemikari uye hunyoro, nokudaro ichiwedzera hupenyu hwayo hwekushanda uye ichideredza mari yekugadzirisa. Kusanganiswa kwewelding yepamusoro uye coating dzinodzivirira kunoita kuti 3PE LSAW pipe ive sarudzo yakanaka kune akasiyana mashandisirwo emaindasitiri.
2.Murwi wepombi yesimbi yeERW:
Mapombi eERW anowanzo shandiswa mumapurojekiti efaundesheni nezvivakwa zvinoda rutsigiro rwakasimba rwechivakwa. Rudzi urwu rwepombi runogadzirwa nekukwevera kwesimbi inorwisa kuputika uye runopa simba rakanaka uye kugara kwenguva refu. Mapombi esimbi eERW anozivikanwa nekukobvu kwawo kwakafanana uye kuvimbika, zvichiita kuti akwanise kushandiswa pafaundesheni yakadzika. Kugona kwayo kutsungirira mitoro inorema uye kuramba kuchinjika kunoita kuti ive sarudzo yekutanga yekuvaka mabhiriji, zvivakwa nemadziro ekuchengetedza.
3.Simbi nhema isina musono:
Mapaipi esimbi nhema asina musono anogadzirwa asina welds, saka nzvimbo dzemukati nedzekunze dzakafanana uye dzakatsetseka. Mapaipi esimbi nhema asina musono ane simba guru rekudhonza uye anoshandiswa zvakanyanya mumaindasitiri emafuta, gasi nemafuta, pamwe nekutakura mvura nezvimwe zvinwiwa. Kusavapo kwewelds kunowedzera kugona kwepaipi kubata kumanikidzwa kwakanyanya uye kudzivirira kubuda kwemvura. Pamusoro pezvo, kupenya kwayo nhema kunopa dziviriro yakawedzerwa kubva kungura, zvichiita kuti ive sarudzo yakasimba uye isingadhuri yekushandiswa kwakasiyana-siyana.
Kunzwisisa mhando dzakasiyana dzemapaipi esimbi ari pamusika kwakakosha pakusarudza akakodzera zvaunoda. Mhando yega yega, ingave iri mapaipi e3PE LSAW, mapaipi esimbi eERW kana simbi nhema isina musono, ine zvinhu zvayo zvakasiyana uye mabhenefiti ayo. Kunyangwe uchida kudzivirira ngura zvakanyanya, rutsigiro rwakasimba rwechivakwa kana sisitimu yekufambisa isingadonhedze mvura, kune pombi yesimbi yekushandisa yega yega. Nekufunga nezvezvinhu zvakaita sezvinodiwa neprojekiti, mamiriro ekunze, uye kushomeka kwemari, unogona kuita sarudzo dzakarongeka uye kuve nechokwadi chekubudirira kweprojekiti yako yekuvaka.
Nguva yekutumira: Mbudzi-24-2023