HGL uye HGW yakatevedzana imwe-nhanho yakatwasuka uyesingle-stage horizontal chemical pumpszvinobva pamapombi emakemikari ekutanga ekambani yedu. Isu tinonyatso funga nezve kurongeka kwezvimiro zvemapombi emakemikari panguva yekushandiswa, kudhirowa pane epamusoro zvimiro ruzivo kumba nekune dzimwe nyika, uye kutora mapombi akasiyana. shaft, inosunga yekubatanidza chimiro, ine hunhu hwakanyanya nyore chimiro, yakakwira concentricity, diki vibration, yakavimbika kushandiswa, uye nyore kugadzirisa. Icho chizvarwa chitsva cheimwe-nhanho kemikari pombi yakagadziridzwa.
Application
HGL uye HGW akatevedzana kemikari pombiinogona kushandiswa kune imwe nhanho muindasitiri yemakemikari, kutakura oiri, chikafu, chinwiwa, mushonga, kurapwa kwemvura, kuchengetedza kwezvakatipoteredza uye mamwe maasidhi, alkali, munyu uye mamwe maapplication zvichienderana nemamiriro ekushandisa emushandisi. Chimiro chinoparadza, chisina twunhu twakasimba kana kuti chitsama chidiki, uye chine viscosity yakafanana nemvura. Hazvikurudzirwe kushandiswa munzvimbo dzine muchetura, zvinobvira moto, zvinoputika, kana zvinopisa zvakanyanya.
(1) Nitric asidhi uye mashandisirwo munitric acid indasitiri
Mukugadzira nitric acid neammonia oxidation, dilute nitric acid (50-60%) inogadzirwa mushongwe yekunyudza simbi isina tsvina inoyerera ichibva pasi peshongwe ichipinda mutangi yekuchengetera simbi isina tsvina, uye inotakurwa kuenda kune inotevera maitiro. nepombi yesimbi isina tsvina. Teerera kune yepakati tembiricha uye inlet pressure pano.
(2) Zvishandiso mu phosphoric acid uye phosphoric acid indasitiri
Kune pure acid, Cr13 simbi isina tsvina inongoshingirira kune aerated dilute acid, uye chromium-nickel (Cr19Ni10) austenitic simbi isina tsvina inongoshingirira kune aerated dilute acid. Iyo yakanakisa phosphoric acid-inodzivirira zvinhu ndeye chromium-nickel-molybdenum (ZG07Cr19Ni11Mo2) simbi isina tsvina, nezvimwe.
Nekudaro, kune iyo phosphoric acid yekugadzira maitiro, kusarudzwa kwezvinhu zvepombi kwakanyanya kuomarara nekuda kwematambudziko ekuora anokonzerwa nekuvapo kwetsvina mu phosphoric acid, uye inofanirwa kurapwa nekuchenjerera.
(3) Kushandiswa mune sodium chloride uye munyu indasitiri (mvura ine brine, mvura yegungwa, nezvimwewo)
Chromium-nickel Stainless simbi ine yakaderera yunifomu corrosion mwero inopesana neyakarerekera uye zvishoma alkaline sodium chloride mhinduro, mvura yegungwa nemvura yemunyu pane imwe tembiricha uye kusungwa, uye inoshandiswa zvakanyanya. Nekudaro, zvinofanirwa kucherechedzwa kuti njodzi yekuora kwenzvimbo inogona kuitika mune dzimwe nguva.
Stainless simbi pombianoshandiswa zvakanyanya muindasitiri yezvekudya kubata brine uye chikafu chine munyu. Nekudaro, kutarisisa kunofanirwa kubhadharwa kune midhiya crystallization nyaya uye mechaniki yekusarudzwa chisimbiso nyaya.
(4) Kushandisa mu sodium hydroxide uye alkali indasitiri
Chromium-nickel austenitic simbi isina tsvina inogona kumira sodium hydroxide pasi pe40-50% kusvika pa80 ° C, asi haigoni kumira kune-high-concentration uye high-temperature alkali liquid.
Chromium simbi isina simbi inongokodzera tembiricha yakaderera uye yakaderera kugadzirisa alkali mhinduro.
Attention inofanira kubhadharwa kune dambudziko repakati crystallization.
(5) Kushandiswa mukutakura mafuta
Kuchenjerera kunofanirwa kubhadharwa kune viscosity yepakati, kusarudzwa kwezvikamu zverabha, uye kana mota ine zvinoputika-zvinoratidza zvinodiwa, nezvimwe.
(6) Kushandiswa muindasitiri yemishonga
Mapombi ekurapa anogona kupatsanurwa muzvikamu zviviri zvinotevera zvichienderana nepombi yekuburitsa svikiro:
Imwe mhando ndiyo yakajairwa pombi dzemvura, pombi dzemvura inopisa uye mapombi emvura yemarara anoshandiswa muzvirongwa zveveruzhinji, uye imwe mhando ipombi dzekutakura midhiya senge zvinwiwa zvemakemikari, zvepakati, mvura yakachena, acids uye alkalis.
Iyo yekutanga ine yakaderera zvinodikanwa zvepombi uye inogona kubatwa nemapombi anoshandiswa mune zvakajairika makemikari michina, nepo yekupedzisira ine yakakwirira zvinodiwa pamapombi. Mapombi anofanirwa kusangana nezvinodiwa zvehunyanzvi zvemapombi ecentrifugal anoshandiswa mumidziyo yekurapa.
(7) Kushandiswa muindasitiri yechikafu nechinwiwa
Muindasitiri yechikafu nechinwiwa, iyo yepakati haina-kuora kana kusasimba, asi ngura haibvumirwe, uye kuchena kwepakati kwakakwira zvakanyanya. Muchiitiko ichi, pombi yesimbi isina tsvina inogona kushandiswa.
Mamiriro ezvinhu
1. Iyo yakakamurwa dhizaini yepombi shaft yeiyi nhevedzano yemapombi inodzivirira zvakanyanya kukanganisa kukuvadzwa kune mota shaft. Izvi zvinonyatso chengetedza kugadzikana uye kwakavimbika kwenguva refu kushanda kwemota.
2. Iyi nhevedzano yemapombi ine yakavimbika uye novel pombi shaft chimiro. Iyo pombi yakamira inogona kushandisa zviri nyore iyo B5 chimiro chakajairwa mota kutyaira yakananga pombi yemvura, uye yakachinjika pombi inogona kushandisa nyore B35 chimiro chakajairwa mota kutyaira zvakananga pombi yemvura.
3. Chifukidzo chepombi uye bracket yezvikamu izvi zvepombi zvakagadzirirwa sezvikamu zviviri zvakasununguka zvine maitiro anonzwisisika.
4. Iyi mutsara wemapombi ane chimiro chakanyanya nyore uye chiri nyore kuchengetedza. Kamwe pombi shaft inoda kutsiviwa, zviri nyore kupatsanura uye kuisa, uye nzvimbo yacho ndeyechokwadi uye yakavimbika.
5. Iyo pombi shaft uye mota shaft yeiyi nhevedzano yakanyatsobatanidzwa neyakasungwa coupling. Iyo yepamusoro uye inonzwisisika kugadzirisa uye kugadzira tekinoroji inoita kuti pombi shaft ive yakakwira concentricity, yakaderera vibration uye yakaderera ruzha.
6. Kuenzaniswa nehorizontal makemikari pombiyezvakajairwa chimiro, iyi nhevedzano yemapombi akatwasuka ane compact chimiro uye iyo unit yepasi nzvimbo yakaderedzwa zvakanyanya.
7. Iyi nhevedzano yemapombi inotora yakanakisa hydraulic modhi dhizaini. Kuita kwepombi kwakagadzikana uye kunoshanda.
8. Muviri wepombi, chivharo chepombi, impeller uye zvimwe zvikamu zveiyi nhevedzano yemapombi zvakanyatsokandwa nekukandira kwekudyara, nehupamhi hwehupamhi hwechokwadi, hunyoro hwekuyerera nzira uye kutaridzika kwakanaka.
9. Iyo pombi inovhara, shafts, mabhureki uye zvimwe zvikamu zveiyi nhevedzano yemapombi inotora dhizaini yepasirese uye inochinjika zvakanyanya.
HGL, HGW chimiro dhayagiramu
Nguva yekutumira: Zvita-13-2023