1. Zvinodiwa pa:sefamhando
Sefa iyi mudziyo mudiki unogona kubvisa zvidimbu zvakaoma mumvura. Inogona kuchengetedza mashandiro emuchina. Kana mvura ikayerera musefa ine firita, tsvina yacho inovharika uye mvura yakachena inobuda musefa. Katuriji yefirita inogona kuparadzaniswa kana ichida kucheneswa uye kusanganiswazve mushure mekuchenesa.
(1) Mugero wekupinda nepaburi remuchina wekubvisa dhayamita yefirita
Kazhinji, dhayamita yekupinda neyokubuda haifanirwe kunge iri pasi pedhayamita yekupinda neyokubuda yebump yekusangana, inofanira kunge yakafanana nedhayamita yechubhu.
(2) Rudzi rwekumanikidzwa kwemazita
Isa kirasi yekumanikidzwa kwesefa zvichienderana nekumanikidzwa kwakanyanya kunogoneka kwechubhu yekusefa.
(3) Kusarudzwa kwemesh
Chinhu chikuru chinotarisirwa pakugadzira mesh ndechekufunga nezvehupamhi hwetsvina dzinofanira kuvharwa uye kusimbiswa zvichienderana nehurongwa hwekugadzira.
(4) Zvinhu zvefirita
Zvinhu zviri mufirita zvinofanira kunge zvakafanana nepaipi yakabatana. Simbi yakakandwa, simbi yekabhoni uye simbi isingatsvindi zvinogona kusarudzwa.
(5) Kuverengwa kwekurasikirwa kwesimba remuchina wefirita
Kurasikirwa nekumanikidzwa kwesefa kunosvika 0.52 kusvika 1.2 kpa yesefa yekushandisa mvura (inoverengwa zvichienderana nenhamba yekuyerera kwemvura).
2. Kushandiswa kwefirita
(1) Simbi isingatsvi inoshandiswa zvakanyanya mupombi yeutsi, mhepo, mvura, mafuta nezvimwe zvinoshandiswa kudzivirira masisitimu emapaipi emidziyo, mabumps emvura nemavharuvhu kubva pakuvhara nekukuvadza tsvina yengura iri mupombi. Sefa yesimbi isingatsvi ine simba rakasimba rekudzivirira kusvibiswa. Inoratidzwa nekusvibiswa kuri nyore, nzvimbo yakakura yekuyerera, kurasikirwa nekumanikidzwa kudiki, chimiro chiri nyore, vhoriyamu diki uye huremu hwakareruka. Zvese zvinhu zvechidzitiro chesefa isimbi isingatsvi.
(2) Chisefa chemhando yeY
Chisefa chemhando yeY chinhu chakakosha muhurongwa hwemapaipi. Chisefa chemhando yeY chinowanzo shandiswa muchikamu chekupinda chezvinodzora kuderedza kumanikidzwa, mavharuvhu emvura enzvimbo nezvimwe zvishandiso kuti zvibvise kusvibiswa kwemidziyo uye kuve nechokwadi chekuti mavharuvhu nemidziyo zvinoshanda zvakanaka.
(3) Sefa yerudzi rwebhasikiti
Sefa yemhando yebhasiketi chishandiso chidiki chinogona kubvisa tsvina shoma kuti chive nechokwadi chekuti michina yekumanikidza, mabumps nezvimwe zvishandiso nemagauge zvinoshanda zvakanaka. Chinogona zvakare kuvandudza kuchena kwezvigadzirwa uye kuchenesa mhepo. Sefa yemhando yebhasiketi inoshandiswa zvakanyanya munzvimbo dzakadai semafuta, makemikari, fiber, mishonga, uye chikafu.
Nguva yekutumira: Kukadzi-23-2022