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Majoini Ekuwedzera Esimbi & Bellows
Chii chinonzi Expansion Joints? Expansion joints dzinoshandiswa mumapombi systems kuti dzibate expansion kana terminal movement uko kushandiswa kwe expansion loops kusingadiwi kana kuti kusingashandi. Expansion joints dzinowanikwa mumhando dzakasiyana-siyana uye zvinhu. Chero pombi inobatanidza nzvimbo mbiri inosangana nemhando dzakasiyana dzezviito izvo zvinoguma nekumanikidzwa papombi. Zvimwe zvezvikonzero zvekumanikidzwa uku iInternal kana external pressure pakushanda. Kurema kwepombi pachayo uye pa...
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