Mapaipi esimbi anogona kukamurwa muzvikamu zviviri zvichienderana nenzira yekugadzira: mapaipi esimbi asina musono uye mapaipi esimbi asina musono, mapaipi esimbi asina musono anonzi mapaipi esimbi akatwasuka.

1. Mapaipi esimbi asina musono anogona kukamurwa kuita: mapaipi asina musono anoputirwa nekupisa, mapaipi anodhonzwa nechando, mapaipi esimbi akanyatsogadzirwa, mapaipi ekuwedzera anopisa, mapaipi anotenderera nechando uye mapaipi ekuwedzera, nezvimwewo. Mapaipi esimbi asina musono akagadzirwa nesimbi yekabhoni yepamusoro kana simbi yesimbi, inogona kudhonzwa nekupisa kana kudhonzwa nechando.

2. Pombi yesimbi yekuwelda yakakamurwa kuita pombi yekuwelda yechoto, pombi yemagetsi yekuwelda (resistance welding) uye pombi yekuwelda yearc otomatiki nekuda kwechimiro chayo chakasiyana chekuwelda, yakakamurwa kuita pombi yekuwelda yemusono yakatwasuka uye pombi yekuwelda yespiral mhando mbiri, nekuda kwechimiro chayo chekupedzisira yakakamurwa kuita pombi yekuwelda yedenderedzwa uye pombi yekuwelda yemhando yepamusoro (yakaenzana, yakatsetseka, nezvimwewo). Pombi yesimbi zvichienderana nezvinhu zvechubhu (kureva simbi) inogona kukamurwa kuita: chubhu yekabhoni nechubhu yealloy, chubhu yesimbi isina tsvina, nezvimwewo. Pombi yekabhoni inogona kukamurwa kuita pombi yesimbi yekabhoni yakajairika uye pombi yekabhoni yemhando yepamusoro. Pombi yealloy inogona kukamurwa kuita:pombi yesimbi yakaderera, pombi yechimiro che alloy,pombi yesimbi ine alloy yakawanda, pombi ine simba guru. Chubhu ine mabheyaringi, chubhu isina ngura inodzivirira kupisa uye acid, chubhu ine alloy chaiyo (yakadai se alloy yekucheka) uye chubhu ine alloy yekupisa kwakanyanya, nezvimwewo.

Zvichienderana nehunhu hwekuputira

Mapaipi esimbi zvichienderana nehunhu hwekuputira pamusoro anogona kukamurwa kuita: mapaipi matema (asina kuputirwa) uye mapaipi akafukidzwa.

Chubhu yekuputira ine mapaipi egalvanized, mapaipi ealuminium plating, mapaipi echrome plating, mapaipi ealuminium uye mamwe mapaipi esimbi alloy.

Chubhu yekuputira ine chubhu yekuputira yekunze, chubhu yekuputira yemukati, chubhu yekuputira yemukati neyekunze. Machira anoshandiswa zvakanyanya ipurasitiki, epoxy resin, coal tar epoxy resin uye akasiyana-siyana magirazi ekudzivirira ngura.

Kupatsanura nekushandiswa

Matanho 1 Pombi dzepombi. Dzakadai se: mvura, pombi yegesi, pombi yeutsi ine pombi isina musono,pombi yekutumira mafuta, pombi yemafuta negasi. Pombi yemvura yekudiridza yekurima ine pombi uye pombi yekudiridza inopfapfaidza.

2. Mapaipi emidziyo yekupisa. Sezvakaita bhaira remvura inofashaira,pombi yeutsi inopisa zvikuru, pombi yekupisa yemota, pombi yeutsi, pombi diki yeutsi, pombi yezvidhinha zve arch uye tembiricha yepamusoro uyechubhu yebhoyira ine kumanikidzwa kwakanyanya, nezvimwewo.

3. Pombi yeindasitiri yemakanika.Zvakadai sepombi yekuvaka ndege (pombi yakatenderera, pombi yeellipse, pombi yeellipse yakatsetseka), pombi yemota yehafu yemugodhi, pombi yeaxle, pombi yemotokari yetrakita, pombi inotonhorera mafuta etrakita, pombi yetransformer uye pombi yekutakura, nezvimwewo.

4. Pombi yekuboorera peturu. Zvakadai se: pombi yekuboorera peturu, machubhu epeturu, kaburi repeturu uye majoini akasiyana-siyana emapaipi, pombi yekuboorera geological (kaburi, pombi yekuboorera inoshanda, kuboorera, hoop uye majoini epini, nezvimwewo).

5. Mapaipi eindasitiri yemakemikariZvakaita se: pombi inopwanya peturu, chinoshandiswa pakuchinja kupisa kwemidziyo yemakemikari uye pombi yepombi, pombi isingatsvi asidhi isingatsvi, fetiraiza ine pombi ine simba rakawanda uye pombi yekutakura makemikari yepakati, nezvimwewo.

6. Mamwe madhipatimendi anoshandisa mapaipi. Sezvakaita: mapaipi emuchina (pombi yegesi ine simba guru uye pombi yemuchina wemagetsi), mapaipi emidziyo nezvimwewo.