1. Mavharuvhu epamba neekugara (semvura yemupombi nemavharuvhu egasi)
Midhiya: Mvura yemupombi yakachena, gasi rechisikigo (risi{0}}risingaori)
Mamiriro ekushanda: Kudzvinyirira kwakaderera (Isingasviki kana kuenzana ne1 MPa), tembiricha yekamuri (-10℃kusvika 60 degree)
zvinhu: Mhangura, simbi yakakandwa, plastiki (PPR, PVC)
Hupenyu: 10-20 makore
Mavharuvhu emhangura (akadai semavharuvhu ebhora) anoonda zvakanyanya-anoshingirira uye anogona kugara makore anopfuura makumi maviri kana akagadziriswa zvakanaka.
Mavharuvhu esimbi anoita ngura. Kana mhando yemvura yakashata (iine silt netsvina), inogona kunamira kana kudonha mushure memakore gumi.
Mavharuvhu epurasitiki anonyanya kukanganiswa nekupisa. Kugara kwenguva refu kune zuva rakananga kana tembiricha yakakwira inogona kukurumidza kuchembera, kupfupisa hupenyu hwavo hwebasa kusvika makore 5-10.
2. Industrial general working mamiriro mavharuvhu (akadai semvura, chiutsi, oiri masisitimu)
Pakati: mvura yakachena, saturated steam, mineral oil (yakaderera corrosive)
Mamiriro ekushanda: yepakati uye yakaderera kumanikidza (1 ~ 10MPa), yepakati tembiricha (Isingasviki kana yakaenzana ne200)
Material: simbi yakakandwa (WCB), simbi isina tsvina (304), ductile iron
Hupenyu: 8 ~ 15 makore
Zvisimbiso (zvakadai serabha, polytetrafluoroethylene) zvakapfeka zvikamu. Kana yakatsiviwa nguva dzose, muviri wevhavha unogona kuwedzerwa kusvika makore anopfuura 15;
Mavharuvhu anopfungaira anowanzo pfeka nekuda kwekuchinjana kazhinji kwekupisa nekutonhora, uye nzvimbo yekuisa chisimbiso inopfekwa nyore, uye hupenyu hunogona kupfupikiswa kusvika kumakore mashanu kusvika masere.
3. Mavharuvhu anoodza/akaomarara (akadai seasidhi, alkali, nepakati ane zvidimbu)
Pakati: asidhi uye alkali mhinduro, mvura yegungwa, madhaka, jecha sewage
Mamiriro ekushanda: yepakati uye yakanyanya kudzvanywa (Isingasviki kana yakaenzana ne20MPa), yakanyanya tembiricha (200 ~ 400) kana yakaderera tembiricha ( isingasviki kana yakaenzana ne -20)
Material: corrosion{0}}resistant stainless steel (316), Hastelloy, fluorine-lined (PTFE)
Hupenyu: 3 ~ 10 makore
Kana iyo yepakati ichinyanya kuita ngura (senge hydrochloric acid, chlorine), kunyangwe zvishandiswa zvisingadziviriri-zvikashandiswa, nzvimbo yekuvharisa uye muviri wevharuvhu unobva waita ngura zvishoma nezvishoma, uye hupenyu hwesevhisi hunogona kunge huri makore 3~5 chete;
Zvepakati zvine zvimedu (senge slurry, sewage) zvinokanganisa chigaro chevharuvhu nepakati pevharuvhu, kukurumidza kupfeka, uye hupenyu hwesevhisi hunowanzo 3 ~ 8 makore.
4. Mavharuvhu epamusoro-kudzvanywa, -kunyanya kutonhora kwemamiriro ekunze anokosha (semuenzaniso, mapombi emagetsi,-mapaipi ekemikari anodzvanya)
Media: Kukwirisa{{0}chitsinga,{1}}mafuta ekupisa zvakanyanya,{2}}gasi rinopisa
Operating Conditions: Kudzvinyirira kwakanyanya (Kukura kupfuura kana kuenzana ne10 MPa), tembiricha yepamusoro (Kukura kupfuura kana kuenzana ne400 degree)
Material: Alloy structural simbi (semuenzaniso, Cr-Mo simbi), forged stainless simbi
Hupenyu: 5-10 makore
Kutambura ne-kushushikana kwakanyanya kwenguva refu, kukukurwa nemedia, uye oxidative corrosion, mavharuvhu nezvigaro zvinotadza kukundikana uye zvinoda kuongororwa nguva nenguva (semuenzaniso, ultrasonic testing). Lifespan kazhinji haipfuure makore gumi.
Zvinhu Zvikuru Zvinokurudzira:
Maintenance: Kugara uchizora, kuchenesa, nekutsiviwa kwezvisimbiso (semuenzaniso, O-maringi, kurongedza) zvinogona kuwedzera hupenyu hwevharuvhu ne30% -50%.
Kakawanda Kwekushanda: Mavharuvhu anowanzo kuvhurwa uye kuvharwa (semuenzaniso, kakawanda pazuva) anoona nekukurumidza kupfeka panzvimbo yekuvharisa, zvichikonzera hupenyu hupfupi ne50% pane mavharuvhu anoshandiswa kazhinji (kashoma pamwedzi).
Certifications
CE Certificate
ISO 9001 Chitupa
API Q1 Chitupa
ABS Chitupa
AP-5L Chitupa
API-5CT Chitupa
