PchigadzirwaIsumo
Mapaipi emvura akavigwa muPE anogadzirwa nePE100 kana PE80 sezvinhu zvakagadzirwa nePE100 kana PE80 sezvinhu zvakagadziriswa, zvine zvirevo, saizi uye mashandiro zvinoenderana nezvinodiwa neGB/T13663.2 uye GB/T13663.3 standards, uye mashandiro ehutsanana zvinoenderana neGB/T 17219 standard pamwe chete nezvinodiwa zvekuongorora hutsanana nekuchengetedzeka kweHurumende yeBazi reHutano. Mapaipi nemidziyo inogona kubatanidzwa nemasokisi nebutt joints, nezvimwewo, kuitira kuti mapaipi nemidziyo zvibatanidzwe kuita chimwe chete.
Zvimiro zveChigadzirwa
Mapaipi emvura akavigwa ePE ane zvinhu zvakawanda zvakanaka:
Haina chepfu, haina zvinhu zvinowedzerwa musimbi inorema, haina kukura, haibereke mabhakitiriya, inogadzirisa kusvibiswa kwemvura yekunwa, uye inoenderana nemitemo yekuongorora kuchengetedzeka yeGB /T17219.
Tembiricha yayo yekupwanya tembiricha yakaderera yakaderera zvikuru, uye inogona kushandiswa zvakachengeteka patembiricha iri pakati pe -60℃ kusvika 60℃. Munguva yechando, hapana kupwanya kwepombi kunoitika nekuda kwekusasimba zvakanaka kwechinhu chacho.
Ine simba shoma rekuchekwa, simba guru rekuchekwa uye inodzivirira kukwenywa zvakanaka, pamwe nekudzivirira kupwanyika kwezvakatipoteredza.
Haiori uye inodzivirira makemikari akasiyana-siyana.
Ine 2-2.5% kabhoni dema yakapararira zvakaenzana uye inogona kuchengetwa kana kushandiswa panze mumhepo isina kukuvadzwa kwemakore anosvika makumi mashanu isina kukuvara kubva kumwaranzi yeUV, ine simba rakanaka rekudzivirira mamiriro ekunze uye inogara kwenguva refu ichipisa.
Kuchinjika kwayo kunoita kuti ive nyore kukotama, zvichideredza huwandu hwezvibatiso uye zvichideredza mari yekuisa.
Haingogone kushandisa nzira yechinyakare yekuchera pakuvaka chete, asiwo inogona kushandisa tekinoroji itsva dzakasiyana-siyana dzisingashandisi kuchera dzakadai sekukanda mapaipi, kuchera maburi nenzira, kuisa mapaipi mumadziro nedzimwe nzira dzekuvaka.
Sisitimu yemapaipi emvura akavigwa muPE yakabatana nekubatana kwemagetsi (electrical fusion), uye simba rekudzvanya nekukwesha kwezvikamu zvemajoini rakakwira kupfuura simba remutumbi wepaipi.
Minda Yekushandisa
Mapaipi emvura akavigwa muPE anogona kushandiswa muhurongwa hwemagetsi emumaguta, hurongwa hwekugadzira mapindu uye hurongwa hwekudiridza minda yekurima; anogonawo kushandiswa mukudya, indasitiri yemakemikari, jecha remineral, kutakura tsvina, kutsiva mapaipi esimende, mapaipi esimbi akaumbwa uye mapaipi esimbi, nezvimwewo. Ane mashandisirwo akasiyana-siyana.
Kuti uwane rumwe ruzivo nezve GKBM Municipal Pipe, tinya https://www.gkbmgroup.com/project/piping
Nguva yekutumira: Chivabvu-31-2024
