1. Iyo COMPACT BALL VALVE X9002 inofanira kuchengetwa muimba yakaoma uye ine mhepo, uye migumo yose yenzira inofanira kuvharwa.
2. Mavhavha akachengetwa kwenguva yakareba anofanira kuongororwa nguva dzose kuti abvise tsvina uye ashandise mafuta anorwisa-rust panzvimbo yekugadzirisa.
3. Mushure mekugadzwa, kuongororwa nguva dzose kunofanira kuitwa, zvinhu zvikuru zvekuongorora:
(1) Pfeka mamiriro ekuisa chisimbiso pamusoro.
(2) Pfeka tambo dze trapezoidal dzevharuvhu hunde uye valve stem nati.
(3) Kana kurongedza kwacho kwave kwekare uye kusashanda, kana kwakakuvadzwa, kunofanira kutsiviwa nenguva.
(4) Mushure mokunge vharuvhu yawedzerwa uye yakaunganidzwa, muedzo wekuita chisimbiso unofanirwa kuitwa.
Basa rekuchengetedza panguva yevhavha girisi jekiseni
Kugadziriswa kwevhavha isati yasvika uye mushure mekugadzirisa kwekugadzirisa kunoita basa rinokosha mukugadzirwa nekushanda kwevhavha.Kururamisa, kurongeka uye kunoshanda kuchengetedza kuchadzivirira valve, kuita kuti valve iite zvakanaka uye iwedzere kushandiswa kwevhavha.hupenyu.Kugadziriswa kwevharuvhu kungaita sekwakareruka, asi hazvisi.Pane kazhinji kacho zvinofuratirwa zvinhu zvebasa.
1. Apo vharuvhu iri kupinza girisi, dambudziko rehuwandu hwejekiseni regrisi rinowanzoregererwa.Mushure mokunge pfuti yegirisi yawedzerwa, mufambisi anosarudza vharafu uye girasi jekiseni yekubatanidza mode, uye obva aita jekiseni regrisi.Kune mamiriro maviri: kune rumwe rutivi, huwandu hwejekiseni regirisi idiki, uye jekiseni regirisi harina kukwana, uye nzvimbo yekuisa chisimbiso inopfeka nekukurumidza nekuda kwekushaikwa kwemafuta.Kune rimwe divi, jekiseni remafuta rakawandisa rinokonzera marara.Chikonzero ndechekuti hapana kuverengera kune akasiyana mavharuvhu ekuvhara zvisimbiso zvinoenderana nechikamu cherudzi rwevharuvhu.Iyo yekuisa chisimbiso inogona kuverengerwa zvichienderana nehukuru hwevharuvhu uye mhando, uye ipapo huwandu hunonzwisisika hwegirisi hunogona kubaiwa.
2. Kana vharuvhu ichizorwa, dambudziko rekumanikidza rinowanzoregererwa.Munguva yekushanda kwejekiseni remafuta, iyo mafuta jekiseni pressure inochinja nguva dzose munhongonya uye mipata.Kana dzvinyiriro yakadzikira, chisimbiso chinodonhedza kana kutadza, kudzvanywa kwacho kwakanyanyisa, giresi jekiseni regiresi rakavharwa, girisi muchisimbiso yakaomeswa, kana mhete yekuisa chisimbiso yakavharwa nebhora revharuvhu uye ndiro yevharuvhu.Kazhinji, kana jekiseni remajekiseni rakanyanya kuderera, girizi inoiswa jekiseni inowanzoyerera ichipinda muzasi mevhavhavhavhavha, inowanzoitika mumavharuvhu madiki egedhi.Kana iyo jekiseni remajekiseni rakanyanyisa, kune rumwe rutivi, tarisa girasi jekiseni nozzle, kana gomba regirisi rakavharwa, tsiva iro;nerumwe rutivi, kana girizi yakaomeswa, shandisa mvura yekuchenesa kuti udzokorore kupfavisa girisi yakakundikana yekuisa chisimbiso uye jekiseni girisi itsva kuitsiva..Uye zvakare, iyo chisimbiso mhando uye yekuisa chisimbiso zvinhu zvinokanganisawo kumanikidza jekiseni regirisi.Mafomu ekuisa chisimbiso akasiyana ane giresi jekiseni rakasiyana.Kazhinji, kudzvanywa kwejekiseni regirisi kune zvisimbiso zvakaomarara kunofanirwa kunge kuri chisimbiso chinochinjika.
3. Kana vheji ichizorwa, teerera kune dambudziko revhavha munzvimbo yekuchinja.Ivhavha yebhora inowanzove panzvimbo yakazaruka panguva yekugadzirisa.Muzviitiko zvakakosha, inosarudzwa kuti ivharwe kuitira kuchengetedza.Mamwe mavharuvhu haagone kubatwa senzvimbo dzakavhurika.Ivhavha yegedhi inofanira kuvharwa panguva yekugadzirisa kuitira kuti girisi inozadza gorofu yekuisa chisimbiso pamwe chete nemhete yekuisa chisimbiso.Kana ikavhurwa, girisi yekuisa chisimbiso inowira zvakananga mumugero wekuyerera kana mhango yevharuvhu, zvichikonzera marara.
4. Kana vharuvhu ichizorwa, dambudziko remafuta jekiseni rinowanzo furatirwa.Munguva yekushanda jekiseni regirisi, kudzvanywa, vhoriyamu jekiseni regirisi, uye chinja chinzvimbo zvese zvakajairwa.Zvisinei, kuitira kuti uve nechokwadi chekushanda kwejekiseni remagetsi evhavha, pane dzimwe nguva zvakakosha kuzarura kana kuvhara valve kuti utarise maitiro ekuzora kuti aone kuti pamusoro pebhora revhavha kana gedhi rakanyatsogadziriswa.
5. Paunenge uchibaya girisi, teerera kune dambudziko revhavha muviri drainage uye plug pressure relief.Mushure mekuedzwa kwevhavha yevhavha, gasi uye hunyoro muvhavha yevhavha yevhavha yakavharwa ichawedzera mukumanikidzwa nekuda kwekuwedzera kwekushisa kwemukati.Kana girisi yaiswa jekiseni, suweji uye kumanikidzwa kunofanirwa kuburitswa kuitira kuti kufambire mberi kwakanaka kwejekiseni regirisi.Mushure mekunge girisi yaiswa jekiseni, mhepo uye mwando mugomba rakavharwa zvinotsiviwa zvizere.Bvisa iyo valve cavity pressure munguva, iyo inovimbisawo kuchengetedzwa kwevhavha.Mushure mejekiseni regirisi, ive shuwa yekusimbisa dhiraini uye kumanikidza plug yekuyamura kudzivirira tsaona.
6. Paunenge uchibaya girizi, teerera kune dambudziko rekubuda kwegirisi yunifomu.Munguva yakajairwa jekiseni regirisi, giresi rekubuda riri padhuze negiresi jekiseni rinotanga kubuda, rozoenda kunzvimbo yakaderera, yozosvika pakakwirira mushure mekupedzisira, uyezve rozoburitsa girizi zvakatevedzana.Kana iyo isingateveri mitemo kana kuti isingabudisi mafuta, inoratidza kuti pane kuvhara, uye kuibvisa munguva.
7. Paunenge uchibaya girisi, cherechedzawo dambudziko rekutsvaira kwedhayamita yevharuvhu uye chigaro chemhete chekuvhara.Semuenzaniso, kune mavharuvhu ebhora, kana paine nzvimbo yakavhurika kupindira, iyo yakavhurika chinzvimbo limiter inogona kugadziridzwa mukati kuti isimbise kuti dhayamita yakatwasuka uye yakakiyiwa.Kuti ugadzirise nzvimbo yekugumira, haufanirwe kungotevera yekuvhura kana yekuvhara chinzvimbo, asi unofanirwa kufunga nezvese chinzvimbo.Kana nzvimbo yekuvhura inoputika uye nzvimbo yekuvhara isiri panzvimbo, valve haigoni kuvhara zvakasimba.Nenzira imwecheteyo, kana kugadziriswa kuripo, kugadzirisa kunowirirana kwenzvimbo yakazaruka kunofanirawo kufungwa.Iva nechokwadi chekufamba kwekona kwevharuvhu.
8. Mushure mejekiseni regirisi, chiteshi chejekiseni chegirisi chinofanira kuvharwa.Dzivisa kupinda kwetsvina kana oxidation yemafuta pachiteshi chejekiseni regirisi.Anti-ngura girisi inofanira kuiswa pachivharo kudzivirira ngura.Kuitira kuti ishandiswe mukushanda kunotevera.
9.Nine, paunenge uchibaya girisi, inofanirwawo kufunga nezve kurapwa kwakananga kwezvinetso zvakananga mukutevedzana kwekutakura kwezvigadzirwa zvemafuta mune ramangwana.Tichifunga nezve hunhu hwakasiyana hwedhiziri uye peturu, iyo scour uye kuora kugona kwepeturu kunofanirwa kutariswa.Mune ramangwana rekushanda kwevharuvhu, kana uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchingedzo, zadza girisi nenguva kudzivirira kupera.
10. Paunenge uchibaya girizi, usafuratira jekiseni regirisi pahunde yevharuvhu.Pane slide sleeve kana kurongedza pavhavha shaft, iyo inodawo kuchengetwa yakagadziriswa kuderedza frictional resistance panguva yekushanda.Kana lubrication isingagone kuvimbiswa, torque inowedzera panguva yekushanda kwemagetsi uye kupfeka zvikamu zvichange zvichinetsa panguva yekushanda kwemanyorero.
11. Mamwe mavharuvhu ebhora akanyorwa nemiseve pamutumbi wevharuvhu.Kana pasina chiRungu FIOW kunyora, ndiko kutungamira kwechiito chechigaro chekuisa chisimbiso, icho chisingashandiswe sereferensi yekuyerera kwepakati, uye kutungamira kwevhavha yekuzviburitsa kunopesana.Kazhinji, kaviri-seat yakavharwa bhora vharuvhu ine bidirectional flow direction.
12. Paunenge uchichengetedza valve, teerera kumvura ingress mumusoro wemagetsi uye nzira yekufambisa kwayo.Kunyanya mvura inonaya mukati memwaka wekunaya kwemvura.Imwe ndeyekuita ngura nzira yekutapurirana kana chekufambisa shaft sleeve, uye imwe ndeyekuomesa muchando.Ita kuti torque ive yakakura kwazvo kana vheji yemagetsi ichishandiswa, uye kukuvadzwa kwezvikamu zvekutumira zvinokonzeresa kuti mota iburitswe kana kuti * torque chengetedzo inogumburwa uye kushanda kwemagetsi hakugone kuitika.Zvikamu zvekutapurirana zvakakuvadzwa, uye basa remanyorero harigone kuitwa.Mushure mekunge * torque chengetedzo yaitwa, mashandiro emaoko zvakare haagone kuchinjika.Kushanda nesimba kunokuvadza zvikamu zvemukati alloy.
Nguva yekutumira: Jan-18-2022