1. Wedzera kuomarara

Pakutenderera uye kudedera kudiki, kuomarara kunogona kuwedzerwa kuti kubviswe kana kushaikwa simba. Semuenzaniso, kushandisa chitubu chine kuomarara kukuru kana kushandisa piston actuator zvinogoneka.

2. Wedzera damping

Kuwedzera kunyorovesa zvinoreva kuwedzera kukweshana kunopesana nekudedera. Semuenzaniso, chivharo chevharuvhu chesleeve chinogona kuvharwa ne "O" ring, kana graphite filler ine kukweshana kukuru, izvo zvinogona kuita basa rakati mukubvisa kana kuderedza kudedera kudiki.

3. Wedzera saizi yegwara uye deredza mukana wekukwana

Saizi yegwara remavharuvhu emugodhiKazhinji kacho kadiki, uye nzvimbo yekubuda kwemavharuvhu ese inowanzova yakakura, inotangira pa 0.4 kusvika 1 mm, izvo zvinobatsira mukugadzira kudedera kwemuchina. Saka, kana kudedera kudiki kwemuchina kukaitika, kudedera kunogona kuderedzwa nekuwedzera saizi yegwara uye kuderedza mukaha wekupinda.

4. Chinja chimiro che throttle kuti ubvise resonance

Nekuti chinonzi chitubu che vibrationvharuvhu inogadzirisakunoitika pachiteshi chethrottle uko kuyerera nekumanikidzwa zvinochinja nekukurumidza, kushandura chimiro chechikamu chethrottle kunogona kushandura frequency yenzvimbo inodedera, izvo zviri nyore kugadzirisa kana resonance isina simba.

Nzira chaiyo ndeyekutendeudza pamusoro wakakombama wepakati pevharuvhu ne 0.5 ~ 1.0mm mukati menzvimbo yekuvhura vibration. Semuenzaniso, avharuvhu inodzora kumanikidzwa inoshanda yegayakaiswa pedyo nenzvimbo yemhuri yefekitori. Ruzha rwemuridzo rwunokonzerwa nekurira kwemutsindo runokanganisa vamwe vashandi. Mushure mekunge vharuvhu yadzoserwa kure ne0.5mm, ruzha rwemuridzo rwunonyangarika.

5. Tsiva chikamu chinokwenya kuti ubvise ruzha

Nzira dzacho ndeidzi:

Chinja maitiro ekuyerera, logarithmic kuita linear, linear kuita logarithmic;

Tsiva chimiro chepakati pevharuvhu. Semuenzaniso, chinja rudzi rwepuragi yeshaft kuita core yevharuvhu yakaita se "V", uye chinja rudzi rwepuragi yeshaft yevharuvhu ine zvigaro zviviri kuita rudzi rwesleeve;

Chinja jira repahwindo kuita jira rine maburi madiki, nezvimwewo.

Semuenzaniso, vharuvhu yeDN25 ine zvigaro zviviri mufetereza yenitrogen yaiwanzodedera nekutyoka pakabatana pakati pehunde yevharuvhu nepakati pevharuvhu. Mushure mekunge tasimbisa kuti yaive resonance, takachinja pakati pevharuvhu ine hunhu hwakasiyana kuita pakati pevharuvhu yelogarithmic, uye dambudziko rakagadziriswa. Mumwe muenzaniso ivharuvhu yeDN200 sleeve inoshandiswa murabhoritari yekoreji yendege. Puragi yevharuvhu yakatenderera zvakasimba uye yaisagona kushandiswa. Mushure mekuchinja sleeve nehwindo kuita sleeve ine buri diki, kutenderera kwacho kwakanyangarika pakarepo.

6. Chinja rudzi rwevharuvhu rinodzora kuti ubvise resonance

Mafambiro echisikigo emavharuvhu anotonga ane maumbirwo akasiyana echimiro akasiyana. Kuchinja rudzi rwevharuvhu rinotonga ndiyo nzira inonyanya kushanda yekubvisa kurira.

Kurira kwevharuvhu kwakanyanya panguva yekushandiswa - kunodedera zvakasimba (muzviitiko zvakakomba, vharuvhu inogona kuparadzwa), inotenderera zvakasimba (kunyangwe tsinde yevharuvhu inodedera kana kumonyoroka), uye inoburitsa ruzha rwakasimba (kusvika pamadecibel anopfuura 100). Ingotsiva vharuvhu nevharuvhu ine musiyano mukuru wechimiro, uye mhedzisiro yacho ichave pakarepo, uye kurira kwakasimba kuchanyangarika zvinoshamisa.

Semuenzaniso, vharuvhu yeDN200 inosarudzwa kuti ishandiswe pakuwedzera fekitari yevinylon. Zvinhu zvitatu zviri pamusoro apa zviripo. DN300 pipe inosvetuka, vharuvhu inotenderera, ruzha runodarika 100 decibels, uye kuvhura kwe resonance kuri 20 kusvika 70%. Funga nezvekuvhura kwe resonance. Dhigirii yacho yakakura. Mushure mekushandisa vharuvhu ine zvigaro zviviri, resonance yakanyangarika uye mashandiro acho aive akajairwa.

7. Nzira yekuderedza kudedera kwe cavitation

Kune kudedera kwe cavitation kunokonzerwa nekudonha kwemabubbles e cavitation, zvakajairika kutsvaga nzira dzekuderedza cavitation.

Simba remagetsi rinogadzirwa nekuputika kwemabubble harishandiswi pamusoro pechinhu chakasimba, kunyanya pakati pevharuvhu, asi rinonyudzwa nemvura. Mavharuvhu emaoko ane chimiro ichi, saka pakati pevharuvhu yemhando yeshaft plug inogona kuchinjwa kuita sleeve type.

Tora matanho ese ekuderedza cavitation, akadai sekuwedzera kuramba kupindira kweropa, kuwedzera kumanikidzwa kwenzvimbo dzakamanikana, kuderedza kumanikidzwa kwakaitwa kana kutevedzana, nezvimwewo.

8. Dzivisa nzira yekurwisa mafungu emhepo inodedera

Kuvhunduka kwemafungu kubva kune dzimwe nzvimbo dzinoita kuti mavharuvhu adengenyeke, izvo zviri pachena kuti zvinofanira kudzivirirwa panguva yekushanda kwevharuvhu rinodzora. Kana kuzununguka kwakadaro kukaitika, matanho anoenderana nawo anofanira kutorwa.