Paunenge wagadzirira kutanga chirongwa chekuisa waya mumba mako, garaji, shedhi, kana dura, zvinoita sekunge zvakakosha kwauri kutanga wafunga mhando yakakodzera yepombi pombi ye wiring. Muhupenyu hwedu hwemazuva ese, simbi inoyerera inouya mumhando dzakawanda uye inoshandiswa kumhanyisa waya dzemagetsi munzvimbo dzakavhurika mukati nekutenderedza imba yedu. Vanhu vanojairirwa kurongedza mhando dzakasiyana dzemakonditi nekukora kwemadziro, kuomarara kwemechini uye conduit zvinhu. Mumusika wazvino wepombi yesimbi, kune marudzi akasiyana-siyana emakombi esimbi anosarudzirwa kuchengetedzwa kwemakanika, corrosion resistance uye zvimwe zvinangwa mumashandisirwo nhasi.
Nhasi, China simbi pombi kugadzira atora matanho anoshanda kuti diversify simbi conduits mumashandisirwo kuitira kuti vakwanise siyana zvinodiwa kubva vatengi pasi pose. Muzviitiko zvakawanda, tambo yakasungwa kana yakasimba inowanzodhonzwa nemukoto wesimbi. Saizi yewaya inogona kusiyana, zvichienderana nehuwandu hweamperage inodiwa kupa poindi yauri kudyisa, uye izvi zvinopedzisira zvaona saizi yemukoto wauchazoda kuisa. Mild steel conduits yakakurumbira pakati pevashandisi nhasi nekuda kwekuita kwayo kwakanaka mubasa. Chokutanga pane zvose, pombi yesimbi yakapfava inowanzoshandiswa nokuti inogara uye yakachengeteka. Zvizhinji zvewaya masisitimu anogona kutadza kuora uye zvipembenene. Simbi haiwore uye haipindirwe netumbuyu semujuru. Pamusoro pezvo, simbi haidiwo kurapwa nemishonga inochengetedza zvipembenene, mishonga yezvipembenene kana guruu, saka haina njodzi kubata nekushanda.
Mune maapplication, vanhu vanowanzoisa waya yakaputirwa padhiri rekuvhara casing. Nekuvandudzwa kwenharaunda uye kufambira mberi kwehunyanzvi, magetsi esimbi tubing (pfupi yeEMT) ndiyo inonyanya kufarirwa pakati pemapombi akajairika. Mumusika wazvino wepombi yesimbi, mugero wakagadzirwa kubva kune galvanized simbi pombi inowanzonzi yakaomarara conduit. Ukobvu hwemarata akaomeswa konduti inodzivirira tambo dzemagetsi kuti dzirege kurohwa uye dzinobvumira kuti ivharwe. Galvanized rigid conduits anoshandiswa nevemagetsi mune zvekutengesa uye maindasitiri maapplication anowanzo kuwanikwa mu10 tsoka uye 20 tsoka kureba. Iyi mhando yemagetsi emagetsi inoshandiswa pamusoro pegiredhi uye ine tambo kumativi ese. Kunze kwezvo, mumhando dzakasiyana dzemapombi epaipi, galvanized simbi pombi ine basa rakasimba re-anti-corrosion uye yakanyanya tembiricha kuramba kana iwe uchida kuchengetedza makonditi ako esimbi achishanda kwenguva yakareba.
Tumira meseji yako kwatiri:
Nguva yekutumira: Sep-09-2019
