A spring matiresi fekitori common metiresi

Spring metiresi ndiyo yakajairika metiresi, munhu wese anoziva chitubu metiresi? Mukuita kwechitubu metiresi yekusarudza uye kutenga inofanira kutarisisa kune dzipi nyaya? Fekitari yematiresi yakatipa zano pamusoro pekusarudza uye kutenga kunofanirwa kutevedzera mamwe misimboti.

kutanga, tichifunga kukura kwematiresi. Chitubu metiresi kana sarudza uye kutenga, munhu kureba uye 20 masendimita ndiyo yakanyanya kufanira saizi, kunze kwekamuri yepillow uye kupararira-gondo, zvakawanda zvinogona kuderedza kumanikidzwa panguva yekurara.

chechipiri, chitubu metiresi yekusarudza uye kutenga ndiko kunyatsonzwisisa kweiyo huru chimiro chemetiresi pamberi pekuti zvinoenderana neinjiniya yemuviri wemunhu? Ingave ichigona kugovera tsigiro yakafanira, muviri womunhu wakarara pasi pawo, unogona kuchengeta imwe yechimiro chomusikirwo zvikurusa chegarikano, pasina kudzvinyirirwa uye kumanikidzirwa.

chechitatu, chitubu metiresi elastic kuomarara bvunzo pamberi kusarudza uye kutenga metiresi. Nekuda kwemuviri wemunhu vertebra haisi mumutsara wakatwasuka, asi isina kudzika S mhando, saka inoda kuomarara kwakakodzera, yakapfuma yehutano chitubu system mubhedha, chitubu metiresi kusarudza yakasununguka kurara, saka yakanyanya kupfava kana yakanyanya kuoma metiresi haina kukodzera, kunyanya panguva yekukura kwevana.

4, chitubu metiresi kusarudza zvinoenderana nemunhu kurara tsika. Nokuti munhu wose ari pametiresi yakapfava yakaoma elasticity yezvinodiwa zvakasiyana, saka chitubu metiresi isati yasarudza uye kutenga inofanira kutanga yanzwisisa yakajairika tsika yekurara yemunhu, kunyanya vakweguru zvakanyanya kutariswa zvakanyanya kunofanirwa kubhadharwa kune tsika dzekurara, yakanyanyisa nyoro metiresi iri nyore kudonha, kusimuka kwakaoma, kune vakwegura bone osteoporosis zvishoma nezvishoma, uye zvinokurudzirwa kusarudza kuoma kwakakwirira mat.

5, chitubu metiresi inofanira kusarudza yakakurumbira mhando yekusarudza uye kutenga, mutengi anofanirwa kuve nepfungwa chaiyo yekusarudza uye kutenga uye kutonga kugona, chitubu metiresi yekusarudza uye kutenga inofanirwa kusarudza mukurumbira wakanaka, yakakwana mushure mekutengesa sevhisi uye mhando yakavimbiswa mhando, panguva imwe chete, rangarira kubvunza yekutanga fekitori waranti kana vimbiso yevamiririri, vanogovera.