Boka remhepo inofefetera yakagadzirwa nesimbi isina ngurazvinoderedza mvuraVapedza kugadzira zvinhu zvizere, kupedzisa pamusoro pevhu uye kuongorora fekitari, vagadzirira kutumirwa kunzvimbo dzemapurojekiti ekunze kwenyika. Kutumirwa uku kunosanganisira saizi dzakasiyana-siyana, kusanganisira madhampi makuru asina misoro DN1600 (PN1), DN400, DN315, pamwe nemadhampi anofambiswa nemaoko eDN225. Matumbu ese makuru akagadzirwa nesimbi isingatsvedzeri ye316L kuti ikwane mamiriro ekushanda ekunze kwenyika.

Yakagadzirwa nesimbi isingatsvedzeri ye316L, madhambi aya anopa simba guru rekudzivirira ngura kubva kugasi rinoyerera uye gasi rinoparadza, anoshandiswa zvakanyanya muindasitiri yemakemikari, kugadzira simbi, kugadzirisa gasi rinorasa marara uye kufefetedza kweHVAC. Kune mapurojekiti ekune dzimwe nyika ane hunyoro hwakawanda uye acid-alkali media, simbi isingatsvedzeri ye316L inodzivirira oxidation, inowedzera hupenyu hwebasa uye inoderedza kuwanda kwekutsiva zvikamu panzvimbo.

Chidziviriro chikuru cheDN1600 chisina musoro chine chimiro chakasimba chisina madziro anobuda. Nekumanikidzwa kwePN1, chinoita kuti mhepo ikwanise kufamba zvakanaka uye chidzime pamapaipi makuru. Zvidziviriro zvepakati nepakati zvisina musoro zveDN400 neDN315 zvinoshandisa marongerwo akabatanidzwa kuti zvive nyore kuisa mapaipi. Chidziviriro cheDN225 chinoshanda nemaoko chisina actuator yekuwedzera kuti zvive nyore kugadzirisa panzvimbo yacho nemaoko.

Chigadziko chega chega chakaongorora mashandiro echisimbiso, kusimba kwemubato, kuchinjika kwekutenderera uye saizi yeflange. Dhizaini yacho isina misoro inodzivirira kuungana kweguruva uye inoderedza mari yekugadzirisa. Kubatanidza flange kunoita kuti pave nekukasira kuunganidza panzvimbo. Kubatanidza kwakasimba kunoita kuti pave nemisono yakatsetseka uye yakasimba yekudzivirira kubuda kwegasi uye kutevedzera mitemo yekuchengetedza mapurojekiti einjiniya ekunze kwenyika.

Odha iyi yekutumira zvinhu zvakawanda inoratidza kuti vatengi vepasi rose vanoziva madhampi emuchina akagadzirwa neChina. Isu tinotarisa pamavharuvhu emhepo asina kujairika, tichitsigira kugadzirwa kwehukuru, zvinhu uye rudzi rweactuator. Magwaro akazara ekutumira zvinhu kunze akadai sedhirowa dzehunyanzvi nemishumo yekuongorora aripo, kuti ape mhinduro dzemadhampiyuta dzinodhura pasi rese.