Chii chinonzi simba reshiyo yechitubu chegasi?

Simba quotient inhamba yakaverengerwa inoratidza kuwedzera kwesimba/kurasikirwa pakati pe 2 mipimo.

Simba muna acompression gasi chitubuinowedzera iyo yakanyanya kudzvanywa, nemamwe mazwi sezvo tsvimbo yepiston inosundirwa muhumburumbira. Izvi zvinodaro nekuti gasi riri muhumburumbira rinodzvanywa zvakanyanya uye zvakanyanya nekuda kwekushanduka kwekuchinja mukati mehumburumbira, nekudaro kuwedzera kudzvanywa kunoguma neaxial simba rinosunda piston tsvimbo.

gasfjedre_kraftkurve

1.Kumanikidza pakureba isina kurodha.Kana chitubu chaburutswa, hachipi simba.
2.Kumanikidza pakutangwa.Nekuda kwekubatanidzwa kwesimba rekupokana rakawedzerwa kune X nhamba yeN inogadzirwa nekudzvanywa mucylinder, iyo curve inonyatsoratidza kuti simba rinosimuka zvakanyanya kana chitubu chegasi chamanikidzwa. Kana friction yakundwa curve inodonha. Kana chitubu chave kuzorora kwenguva yakati kuti, zvinogona zvakare kuda simba rakawedzerwa kumisa gasi chitubu. Muenzaniso uri pazasi unoratidza mutsauko pakati pekutanga uye kechipiri nguva iyo gasi chitubu ichidzvanywa. Kana chitubu chegasi chikashandiswa nguva dzose, simba rinotenderera richava pedyo nechepasi. Chitubu chegasi chinenge chazorora kwenguva yakati chinenge chiri pedyo nepamusoro curve.
3.Maximum simba pakumanikidza.Simba iri harigoni kunyatso shandiswa mumamiriro ezvirongwa. Simba rinowanikwa chete sechipikicha kana kuenderera kunomira / kufamba kunomira. Pangosvika chitubu chegasi chisisafambe, chitubu chegasi chinoedza kudzokera kunzvimbo yayo yekutanga uye saka simba rinoshandiswa rave shoma uye curve inowira kunongedza 4.
4.Ukuru hwesimba hwakaburitswa nechitubu.Iri simba rinoyerwa panotangira kuyerera kwegasi. Izvi zvinoratidza mufananidzo chaiwo wekuti yakawanda sei simba guru rinoburitswa negasi kana rakamira panguva ino.
5.Simba rinopihwa nechitubu chegasi mumatafura.Nezviyero zvakajairika, kusimba kwechitubu chegasi kunopihwa kubva pachiyero chesimba pane yasara mamirimita mashanu kufamba kuenda kune yakarebesa chimiro, uye ichiripo.
6.Simba quotient.The force quotient inhamba yakaverengerwa inoratidza simba rekuwedzera/kurasikirwa pakati pezvikoshi panzvimbo 5 nepoindi 4. Saka chinhu chinoita kuti chitubu chegasi chipere simba pakudzoka kubva parwendo rwacho 4, kusvika pa5 (max. kureba - 5 mm). Iyo simba quotient inotarwa nekuparadzanisa simba panzvimbo ye 4 nekukosha pane imwe nzvimbo 5. Ichi chinhu chinoshandiswawo mumamiriro ekudzokera shure. Kana iwe uine simba quotient (ona kukosha mumatafura edu) uye simba panzvimbo ye5 (simba riri mumatafura edu), simba riri pa 4 rinogona kuverengwa nekuwedzera simba quotient nechisimba panzvimbo 5.
Iyo simba quotient inoenderana nehuwandu hwehumburumbira yakasanganiswa nehupamhi hwepiston tsvimbo uye huwandu hwemafuta. Izvi zvinosiyana kubva pakukura kusvika pakukura. Simbi uye zvinwiwa hazvigone kudzvinyirirwa, uye naizvozvo igasi chete rinogona kumanikidzwa mukati mehumburumbira.
7.Damping.Pakati pepoint 4 uye point 5 kubhenda kunogona kuonekwa mune simba curve. Parizvino ndipo panotanga kunyorova, uye kune kunyorova kwechikamu chasara cherwendo. Kunyorova kunoitika kuburikidza neoiri inoda kupinda nemumaburi mupiston. Nekuchinja kusanganiswa kwehukuru hwegomba, huwandu hwemafuta, uye viscosity yemafuta, kunyorova kunogona kuchinjwa.
Damping inogona / haifanirwe kubviswa zvachose, seyakazaracompressed gasi chitubupane kamwe-kamwe kusununguka kufamba kwepiston hakuzonyoroveswa, uye nokudaro tsvimbo yepiston inogona kuwedzerwa kubva pahumburumbira.


Nguva yekutumira: Mar-06-2023