Iyovharuvhu yeshavishavi yepurasitikiyakabatana nehurongwa hwemapaipi nenzira dzinotevera:

Kubatanidza magaro: Dhayamita yekunze yechikamu chekubatanidza vharuvhu yakaenzana nedhayamita yekunze yepombi, uye magumo echikamu chekubatanidza vharuvhu akatarisana nemagumo epombi yekusanganisa;

Kubatana kwezvisungo: chikamu chekubatanidza vharuvhu chiri muchimiro chesoketi, iyo yakabatana nepaipi;

Kubatana kwemasokisi emagetsi: chikamu chekubatanidza vharuvhu rudzi rwesokisi ine waya yemagetsi inodziya yakaiswa padhayamita yemukati, uye kubatana kwemagetsi nepaipi;

Kubatana kwe socket hot-melt: chikamu chekubatanidza vharuvhu chiri muchimiro che socket, uye chakabatana nepombi ne socket hot-melt;

Kubatana kwezvisungo: Chikamu chekubatanidza vharuvhu chiri muchimiro chesoketi, iyo yakabatana uye yakasungirirwa nepaipi;

Kubatana kweringi yekuisa rabha pasoketi: Chikamu chekubatanidza vharuvhu rudzi rweringi ine ringi yekuisa rabha mukati, iyo yakasungirirwa uye yakabatana nepombi;

Kubatana kweFlange: Chikamu chekubatanidza vharuvhu chiri muchimiro cheflange, iyo yakabatana neflange iri papombi;

Kubatana kweshinda: Chikamu chekubatanidza vharuvhu chiri muchimiro cheshinda, iyo yakabatana neshinda iri papombi kana pombi;

Kubatana kwepamoyo: Chikamu chekubatanidza vharuvhu kubatana kwepamoyo, kwakabatana nemapaipi kana zvigadziko.

Vharuvhu inogona kuva nenzira dzakasiyana dzekubatanidza panguva imwe chete.

musimboti wekushanda:

Hukama huripo pakati pekuvhurwa kwevharuvhu repurasitiki remashavishavi nekufamba kwemvura zvinochinja-chinja. Kana ikashandiswa kudzora kufamba kwemvura, hunhu hwayo hwekuyerera kwemvura hunoenderanawo nekuramba kufamba kwemvura kwepombi. Semuenzaniso, mapaipi maviri akaiswa ane dhayamita nechimiro chakafanana chevharuvhu, asi chiyero chekurasikirwa kwepombi chakasiyana, uye kufamba kwemvura kwevharuvhu kuchasiyanawo zvikuru.

Kana vharuvhu iri mumamiriro ezvinhu ane throttle yakakura, kumashure kwevharuvhu plate kunogona kukanganiswa ne cavitation, izvo zvinogona kukuvadza vharuvhu. Kazhinji, inoshandiswa kunze kwe15°.

Kana vharuvhu repurasitiki remashavi riri pakati, chimiro cheburi rinoumbwa nemuviri wevharuvhu nemucheto wepamberi weplate yemashavivhuru zvinova pakati peshavi revharuvhu, uye mativi maviri anoumbwa kuti apedzise mamiriro akasiyana. Mugumo wepamberi weplate yemashavivhuru kune rumwe rutivi unofamba uchienda kunzira yekuyerera kwemvura, uye rumwe rutivi rwuri kupesana negwara rekuyerera kwemvura. Nokudaro, rumwe rutivi rwemuviri wevharuvhu neplate yevharuvhu zvinoumba mukana wakaita semuromo, uye rumwe rutivi rwakafanana nekuvhurwa kwethrottle. Rutivi rwemuromo rune mwero wekuyerera unokurumidza kupfuura rutivi rwethrottle, uye kumanikidzwa kwakashata kunogadzirwa pasi pevharuvhu yerutivi rwethrottle. Zvisimbiso zverabha zvinowanzodonha.

Mavharuvhu epurasitiki eshavishavi netsvimbo dzeshavishavi hazvina kugona kuzvivharira. Kuti plate yeshavishavi igare panzvimbo yayo, muchina wekuderedza magiya ehonye unofanira kuiswa patsvimbo yevharuvhu. Kushandisa muchina wekuderedza magiya ehonye hakungoiti kuti plate yeshavishavi izvivharire yoga uye kumisa plate yeshavishavi chero kupi zvako, asiwo kunovandudza mashandiro evharuvhu.

Torque yekushanda yevharuvhu repurasitiki ine kukosha kwakasiyana nekuda kwekusiyana kwekuvhura nekuvhara kwevharuvhu. Vharuvhu remabhuruvhu rakatwasuka, kunyanya vharuvhu hombe, nekuda kwekudzika kwemvura, torque inogadzirwa nemusiyano uripo pakati pemisoro yemvura yepamusoro neyepasi yeshaft yevharuvhu haigone kuregeredzwa. Pamusoro pezvo, kana gokora rakaiswa parutivi rwekupinda kwevharuvhu, kuyerera kwebias kunoumbwa, uye torque inozowedzera. Kana vharuvhu iri pakati pekuvhurika, mashandiro ekushanda anofanira kuzvivharira ega nekuda kwekushanda kwetorque yekufamba kwemvura.

Vharuvhu repurasitiki rine chimiro chakareruka, chine zvikamu zvishoma chete, uye rinochengetedza kushandiswa kwezvinhu; saizi diki, huremu hwakareruka, saizi diki yekuisa, torque diki yekutyaira, kushanda kuri nyore uye nekukurumidza, rinongoda kutenderera 90° kuti rivhure nekukasika uye rivhare; uye Panguva imwe chete, rine basa rakanaka rekugadzirisa kuyerera uye hunhu hwekuvhara nekusunga. Mumunda wekushandiswa we caliber hombe nepakati, kumanikidzwa kwepakati nepasi, vharuvhu rebhuruu ndiyo fomu yevharuvhu inotonga. Kana vharuvhu rebhuruu riri munzvimbo yakavhurika zvizere, ukobvu hweplate yebhuruu ndiyo chete inodzivisa kana medium ichiyerera nemumuviri wevharuvhu, saka kudonha kwekumanikidzwa kunogadzirwa nevharuvhu kudiki, saka ine hunhu huri nani hwekudzora kuyerera. Vharuvhu rebhuruu rine mhando mbiri dzekuvhara: elastic seal nechisimbiso chesimbi. Vharuvhu repurasitiki, rin'i yekuvhara inogona kuiswa pamusoro pemuviri wevharuvhu kana kusungirirwa kumucheto kweplate yebhuruu. Mavharuvhu ane zvisimbiso zvesimbi anowanzo kuve nehupenyu hwakareba kupfuura mavharuvhu ane zvisimbiso zve elastic, asi zvakaoma kuwana chisimbiso chakakwana. Chisimbiso chesimbi chinogona kuchinjika kune tembiricha yepamusoro yekushanda, nepo chisimbiso che elastic chine chikanganiso chekuganhurirwa netembiricha. Kana vharuvhu remapuruguru richidikanwa kushandiswa senzira yekudzora kuyerera kwemvura, chinhu chikuru ndechekusarudza saizi nerudzi rwevharuvhu nemazvo. Musimboti wechimiro chevharuvhu remapuruguru wakanyatsokodzera kugadzira mavharuvhu ane dhayamita hombe. Mavharuvhu emapuruguru haangoshandiswi zvakanyanya mumaindasitiri akadai sepetroleum, gasi, makemikari, uye kurapwa kwemvura chete, asiwo anoshandiswa mumasisitimu emvura inotonhorera emagetsi ekupisa. Mavharuvhu emapuruguru anoshandiswa kazhinji anosanganisira mavharuvhu emapuruguru emhando yewafer uye mavharuvhu emhando yeflange. Mavharuvhu emapuruguru eWafer akabatana pakati pemaflange maviri epombi ane mabhoti estud. Mavharuvhu emapuruguru ane mabhoti ane maflange pavharuvhu. Maflange ari kumativi ese evharuvhu akabatana nemaflange epombi ane mabhoti. Simba revharuvhu rinoreva kugona kwevharuvhu kutsungirira kumanikidzwa kwemedium. Vharuvhu chigadzirwa chemuchina chinotakura kumanikidzwa kwemukati, saka chinofanira kuva nesimba rakakwana uye kuomarara kuti chive nechokwadi chekushandiswa kwenguva refu pasina kutsemuka kana kushanduka.

Nekushandisa rabha yakagadzirwa ne anti-corrosion synthetic rabha uye polytetrafluoroethylene, mashandiro emavharuvhu emabhatafura anogona kuvandudzwa uye kusangana nemamiriro akasiyana ekushanda. Mumakore gumi apfuura, mavharuvhu emabhatafura esimbi anovhara simbi akakurumidza kukura. Nekushandisa kudzivirira kupisa kwakanyanya, kudzivirira kupisa kwakaderera, kudzivirira ngura kwakasimba, kudzivirira kukurwa kwevhu, uye zvinhu zvine simba re alloy mumavharuvhu emabhatafura, mavharuvhu emabhatafura esimbi anovhara simbi akashandiswa mukupisa kwakakwira, kupisa kwakaderera, uye kuora kwakasimba. Yakashandiswa zvakanyanya pasi pemamwe mamiriro ekushanda uye yakatsiva chikamu chevharuvhu yepasi,vharuvhu yegedhiuye vharuvhu yebhora.