1. Chisimbiso musimboti Taikeinoyangarara bhora vharafu
Chikamu chekuvhura nekuvhara cheTaike Floating Ball Valve ibhora rine buri rinoenzana nedhayamita yepombi pakati.Chigaro chekuisa chisimbiso chakagadzirwa nePTFE chinoiswa pamagumo ekupinda uye chinobuda, icho chiri muvharuvhu yesimbi.Mumuviri, kana gomba riri mudenderedzwa richipindirana nemugero wepombi, vharuvhu inenge yakavhurika;apo iyo kuburikidza neburi munharaunda iri perpendicular kune pipeline chiteshi, vharafu iri munzvimbo yakavharwa.Ivhavha inotendeuka kubva pakavhurika kuenda kuvharwa, kana kubva pakavharwa kuvhurika, bhora rinotendeuka 90 °.
Kana vharafu yebhora iri munzvimbo yakavharwa, iyo yepakati kudzvanywa kumagumo inobata pabhora, ichigadzira simba rekusundira bhora, kuitira kuti bhora risimbise chigaro chekuisa chisimbiso pamagumo ekubuda, uye kushushikana kwekusangana kunogadzirwa. pane conical pamusoro pechigaro chekuisa chisimbiso kuti iite nzvimbo yekubatanidza Iyo simba pachikamu chechikamu chenzvimbo yekubatanidza inonzi iyo inoshanda chaiyo kudzvanywa q kwevhavha chisimbiso.Kana iyi chaiyo dzvinyiriro yakakura kudarika yakananga kudzvinyirirwa kunodiwa kune chisimbiso, valve inowana chisimbiso chinoshanda.Iyi nzira yekuisa chisimbiso isingavimbi nesimba rekunze, yakavharwa nekumanikidza kwepakati, inodaidzwa kuti medium self-sealing.
Zvinofanira kutaurwa kuti chinyakare mavharuvhu akadaiglobe mavharuvhu, gedhi mavharuvhu, centerlinebutterfly valves, uye mavharuvhu evhavha anovimba nesimba rekunze kuti riite pachigaro chevharuvhu kuti uwane chisimbiso chakavimbika.Chisimbiso chinowanikwa nechisimba chekunze chinonzi chisimbiso chekumanikidzirwa.Simba rekuisa chisimbiso rinomanikidzirwa rinoshandiswa kunze rinongoitika uye harina chokwadi, izvo zvisingabatsiri kushandiswa kwenguva refu kwevhavha.Iyo yekuisa chisimbiso yeTaike bhora vharafu isimba rinoshanda pachigaro chekuisa chisimbiso, chinogadzirwa nekumanikidza kwepakati.Simba iri rakagadzikana, rinogona kudzorwa, uye rinosarudzwa nemagadzirirwo.
2. Taike inoyangarara bhora vharafu chimiro maitiro
(1) Kuti ive nechokwadi chekuti bhora rinogona kuburitsa simba repakati kana bhora rakavharwa, bhora rinofanira kunge riri padyo nechigaro chekuisa chisimbiso kana vharuvhu yaunganidzwa pachine nguva, uye kupindira kunodiwa kuburitsa pre-tightening ratio pressure, iyi pre-tightening reshiyo pressure Ndiyo 0.1 times the working pressure and not less than 2MPa.Kutorwa kweiyi preload reshiyo inovimbiswa zvachose nehukuru hwejometri yedhizaini.Kana iyo yemahara kureba mushure mekusanganiswa kwesphere uye yekupinza uye yekubuda chisimbiso zvigaro zviri A;mushure mekunge miviri yevharuvhu yekuruboshwe neyorudyi yabatanidzwa, mukati memukati ine sphere uye hupamhi hwechigaro chekuisa chisimbiso ndiB, ipapo iyo inodiwa preload pressure inogadzirwa mushure mekusangana.Kana purofiti iri C, inofanirwa kugutsa: AB=C.Iyi C kukosha inofanira kuvimbiswa nehukuru hwejometri yezvikamu zvakagadziriswa.Zvinogona kufungidzirwa kuti kupindira C uku kwakaoma kuona uye kuvimbisa.Saizi yekukanganisa kukosha inotarisisa zvakanangana nekuisa chisimbiso uye kushanda torque yevhavha.
(2) Inofanira kunyanya kutaurwa kuti vheji yekutanga yebhora inoyangarara yakange yakaoma kudzora nekuda kwekukanganisa kukosha panguva yegungano, uye yaigara ichigadziriswa nemagaskets.Vazhinji vagadziri vakatotaura kune iyi gasket seyakagadziridza gasket mubhuku rekushandisa.Nenzira iyi, pane imwe gaka pakati pezvibatanidza ndege dzemiviri huru uye yekubatsira mavharuvhu panguva yekuungana.Kuvapo kweimwe gap iri kuchaita kuti mabhaudhi asununguke nekuda kwekuchinja kwepakati nepakati uye tembiricha yekuchinja mukushandiswa, pamwe nekuremerwa kwepombi yekunze, uye kuita kuti vharafu ive panze.leak.
(3) Kana vharuvhu iri munzvimbo yakavharwa, simba repakati painopinza rinoshanda padenderedzwa, izvo zvinokonzeresa kutama kudiki kwegeometric pakati penzvimbo, iyo ichange iri pedyo nepedyo nechigaro chevhavha panzvimbo. kubuda kunopera uye kuwedzera kushushikana kwekubatana pane yekuisa chisimbiso bhendi, nekudaro kuwana kuvimbika.Chisimbiso;uye simba rekutanga rekugadzirisa kwechigaro chevhavha pamagumo ekupinza mukubatana nebhora richaderedzwa, izvo zvichakanganisa kushanda kwekuvhara kwechigaro chekuisa chisimbiso.Rudzi urwu rwechimiro chevharuvhu yebhora ivharuvhu yebhora ine kutama zvishoma mukati megeometric pakati penzvimbo pasi pemamiriro ekushanda, iyo inonzi vharafu yebhora inoyangarara.Ivhavha yebhora inoyangarara yakavharwa nechigaro chekuvhara pamagumo ekubuda, uye hazvina chokwadi kana chigaro chevharuvhu pamagumo ekupinza chine basa rekuvhara.
(4) Taike inoyangarara bhora vharafu chimiro ndeye bi-direction, kureva, maviri epakati kuyerera mafambiro anogona kuvharwa.
(5) Chigaro chekuisa chisimbiso panobatanidzwa maseferensi chinogadzirwa nezvinhu zvepolymer.Kana maspheres achitenderera, static magetsi anogona kugadzirwa.Kana pasina yakakosha dhizaini-anti-static dhizaini, static magetsi anogona kuunganidza pamabhora.
(6) Pavharuvhu inoumbwa nezvigaro zviviri zvekuvharisa, mhango yevharuvhu inogona kuunganidza pakati.Imwe yepakati inogona kuwedzera zvisina kujairika nekuda kwekuchinja kweambient tembiricha uye mamiriro ekushanda, zvichikonzera kukanganisa kumuganhu wekumanikidza wevhavha.Ngwariro inofanira kubhadharwa.
Nguva yekutumira: Sep-06-2021