Vanhu vanowanzo vhiringidza mazwi ekuti "pombi yakabatidzwa" uye "pombi yakabatidzwa inopisa." Kunyange zvazvo achinzwika zvakafanana, pane musiyano wakasiyana pakati pezviviri izvi. Ingave iri yepombi dzemumba kana yezvivakwa zvemaindasitiri, kusarudza mhando chaiyo yepombi yesimbi yakabatidzwa nekabhoni kwakakosha pakuona kuti inoshanda zvakanaka uye yakavimbika.
Pombi Yakabatidzwa:
Pombi yesimbi yakaputirwa ne zinc kudzivirira ngura. Maitiro ekugadzira galvanizing anosanganisira kunyudza pombi yesimbi mubhavhu re zinc yakanyungudutswa, izvo zvinogadzira jira rinodzivirira pamusoro pepombi. Iri jira re zinc rinoshanda sechidziviriro, richidzivirira hunyoro nezvimwe zvinhu zvinoparadza kuti zvisabatane zvakananga nesimbi.
Pipe Yakanyudzwa Inopisa:
Kunyudza simbi mu "hot-dip galvanizing" inzira yakakosha yekubatanidza mapaipi esimbi. Munguva iyi, pombi yesimbi inonyudzwa mu "bath" ye "melt zinc" yakanyungudutswa patembiricha inosvika 450°C. Kunyudza uku mu "high-tempty" kunoita kuti "zinc" ive yakakora uye yakafanana pane "classical galvanizing". Nekuda kweizvozvo,simbi yakarukwa yakatenderera pombidzinopa dziviriro yakawedzerwa kubva kungura nekuora, zvichiita kuti dzikwanise kushandiswa zvakanyanya.
Mashandisirwo:
Mapaipi esimbi anoshandiswa nemagetsi anowanzo shandiswa mumabasa akasiyana-siyana, kusanganisira mvura, masisitimu emvura, uye rutsigiro rwekuvaka. Anozivikanwa nekukwanisika kwawo uye kushanda zvakanaka munzvimbo dzine ngura shoma kusvika pakati nepakati.
Mapaipi emagetsi anopisa akaputirwaakakodzera zviri nani kushandiswa apo mapaipi ari mumamiriro ezvinhu akaoma, akadai senzvimbo dzekunze, nzvimbo dzemaindasitiri, uye zvinhu zvepasi pevhu. Mapaipi emagetsi anonyudzwa mumvura inopisa ane simba rekudzivirira ngura uye akakodzera kushandiswa kwenguva refu mumamiriro ezvinhu akaoma.
Mutengo uye kuwanikwa:
Panyaya yemutengo, mapaipi emagetsi anodziya anowanzo kudhura kupfuura mapaipi emagetsi akajairwa nekuda kwematanho ekuwedzera anobatanidzwa mukugadzirwa uye ukobvu hwepamusoro hwezinc coating. Zvisinei, mabhenefiti enguva refu ekushandisa mapaipi emagetsi anodziya anopisa maererano nekugara kwenguva refu uye kugadzirisa anowanzo pfuura mari yekutanga, zvichiita kuti ave akaderera.
Boka rehumambo
Kero
Nzvimbo yeindasitiri yekuvandudza Kangsheng,
Wuqing dunhu, Tianjin guta, China.
Maawa
Muvhuro-Svondo: Basa remaawa makumi maviri nemana
Nguva yekutumira: Nyamavhuvhu-14-2024