Iyo piston tsvimbo yechitubu chegasi inoiswa yakatwasuka pane gasi chitubu chekuyedza kuneta muchina ane majoini ane ese ari maviri magumo pasi.Rekodha simba rekuvhura uye simba rekutanga mukutenderera kwekutanga, uye simba rekuwedzera uye kudzvanya simba F1, F2, F3, F4 muchikamu chechipiri, kuti uverenge simba rezita, simba rekukwenya uye elastic simba reshiyo yechitubu chegesi. .
Theyakakiyiwa gasi chitubuichavharwa mukati me-span state kuti iedze simba rayo rekukiya.Iyo yekuyeresa yekuyeresa yechirimo life tester i2mm/min, uye iyo axial compression simba inodiwa kuti piston tsvimbo ibudise 1mm kusimuka ndiko kukosha kwesimba rekuvhara.
Pamberi pe elastickuvhara gasi chitububvunzo, ichatenderedzwa katatu pasi pemamiriro ekushanda ekuenzanisa, uye yozovharwa pakati pepakati pekurohwa.Iyo yekuyeresa yekuyeresa yegasi spring life tester i8 mm/min, uye axial compression force inodiwa kuti piston tsvimbo ifambe 4 mm ndiko kukosha kwesimba rekukiya.
Spring gasi hupenyu bvunzo:
Zvinoenderana nekuyedza nzira, iyo yakakwira uye yakaderera tembiricha kuchengetedza kuitagasi chitubuine simba rekuyedza rakanakisa, uyezve rinosungirirwa pamushini wegasi chitubu cheupenyu.Muchina wekuyedza unoita gasi chitubu kutenderera pasi peiyo yakateedzerwa yekushanda mamiriro, ine kutenderera frequency ye10-16 nguva/miniti.Munguva yekuyedzwa kwese, tembiricha yegasi chitubu silinda haizove yakakura kupfuura makumi mashanu.
Mushure meese 10000 kutenderera, kuita kwesimba kunoyerwa zvinoenderana neyeyedzo nzira.Mushure me200,000 kutenderera, zviyero zvekuyera zvinosangana nezvinodiwa zvinotevera.
Kuisa chisimbiso - Kana gasi chitubu chekudzora vharafu chavharwa, piston ichave nekuita kwakanaka kwekuvhara kuti ive nechokwadi chekuti piston tsvimbo inogona kuvharwa chero chinzvimbo.
Cycle life - Iyo silinda mushure meyepamusoro uye yakaderera tembiricha yekuchengetera bvunzo bvunzo ichakwanisa kumira200,000 cycle life bvunzo, uye simba rezita rekuti attenuation mushure mebvunzo richave risingasviki 10%.
Nguva yekutumira: Feb-09-2023
