Kedu ihe kachasị mma nke akwa akwa mmiri

Ihe ndị e mepụtara n'oge opupu ihe ubi gbanwere àgwà ihi ụra nke ndị mmadụ, site na mgbe ahụ, ọ dịghị mkpa ka ndị mmadụ na-ehi ụra ụra oyi. Ugbu a, e nwere ọtụtụ dị iche iche nke mmiri matraasi, iji izute ọ bụla dị iche iche na-ehi ụra àgwà, matraasi emeputa na-emepụta dị iche iche Ọdịdị nke mmiri matraasi, ọ bụ ezie na mmiri matraasi n'ichepụta usoro nketa ugbua ogologo oge, ma ọ bụghị ụlọ ọrụ niile na-enwe mmasị na-eme ka mmiri matraasi. Nke a na-akpọ narị atọ na iri isii ahịrị, akara si n'elu, ụfọdụ Enterprise n'ichepụta larịị nke mmiri matraasi dị nnọọ mma, ụfọdụ ụlọ ọrụ na-mma na-eme ka ndị ọzọ ụdị matraasi, otú ajụjụ na-abịa, kedu ika nke mmiri matraasi kacha mma?

mmiri matraasi na-ehi ụra site n'enyemaka nke

na-ehi ụra mgbe oge ochie ndị China bụ akwa osisi, dọkịta nke nkà mmụta ọgwụ Chinese na-akwalitekwa ụra siri ike, chee na nkwado akwa akwa bụ ihe kacha mma. N'agbanyeghị nke a, mana mmadụ ole na ole na-enwe mmasị ịrahụ ụra siri ike ugbu a. Ihe ndina siri ike n'agbanyeghị nkwado dị ezigbo mma, mana ọ nwekwara mmejọ, akwara ndị a na-emegbu emegbu ogologo oge ga-eme ka ọbara obodo ghara ịfefe, ahụ nke nwere ike ibute mkpọnwụ. Ụfọdụ ndị ọzọ na-ehi ụra ọnọdụ bụ ọjọọ enyi, na-eteta mmetụta nke atụmatụ, kpamkpam okpu inye zuru play na ọrụ nke ụra.

na akwa akwa mmiri dị ezigbo mma dozie nsogbu ndị a, ọ juputara na ngbanwe, ákwà dị nro, agaghị eme n'ihi na nrụgide mpaghara na-emetụta mgbasa ọbara; Theory nke na-akwado, onwe tube mmiri matraasi pụrụ iche asaa nkesa imewe nke mmiri asaa ebe nchegbu isi karị na-akwado ahụ mmadụ, na-eme ka matraasi rọrọ n'otu oge ahụ, ọ dịghị ida ya itule, sleeper ọkọbọ azụ.

ihe kacha mma ika nke mmiri matraasi

na spring matraasi mmepụta matraasi ika a otutu, ọ dịghị onye nwere ike na-arụrịta ụka, kedu ihe kasị mma ika nke mmiri matraasi.

na gyrations, taa a matraasi ika Enterprise iji chepụta ọhụrụ mmiri matraasi, nwere ike na-adọta na-eto eto. Echi ụlọ ọrụ na-emepụta matraasi na-enwekwu echiche imewe matraasi mmiri nke ihe ọhụrụ, na-adọta ma na-anụrị. Chee echiche ka mma matraasi obere etemeete na-akwado gị ole na ole dị mma matraasi ika.

simmons - - - Onye na-emepụta akwa akwa mmiri, dị ka onye na-emepụta akwa akwa mmiri, matraasi mmiri na-aghọta nke ọma ịkwado simmons.

- ning matraasi - - N'ihi na obere eme ka elu na-atụ aro, ning matraasi maara nke ọma na onwe-obi ike na ha matraasi, onye ọ bụla a matraasi, ning si mmepụta ka nkwakọ na mbupụ, obere eme elu bụ nnọọ maara na, dị ka ndị nne na nna na-atụ anya nwa na ntụkwasị obi, see na ala nke obi m na ning matraasi bụ ihe kasị mma mmiri matraasi ika.

ihe kacha mma ụdị mmiri matraasi

'mmiri matraasi kedu ihe ọma kwuru isiokwu a, mmiri matraasi, dị na dị iche iche mmiri Ọdịdị nwere ike kewara anọ dị iche iche nke mmiri matraasi: onwe tube mmiri matraasi, njikọ ụdị, a akara ígwè mmiri matraasi, mmiri matraasi mmanụ aṅụ mmiri matraasi. Ka ọ dị ugbu a, ihe owuwu mmiri kachasị ewu ewu bụ mmiri cylinder kwụụrụ onwe ya, akwa tube mmiri nwere onwe ya bụ matraasi mmiri kachasị mma.

onwe tube mmiri matraasi: ọ bụla mmiri na eriri ákwà akpa akara, jikọọ na mmachi ego nke mmiri, ofu. Independent cylinder spring matraasi nwere ike na-akpọ ọzọ bagged mmiri matraasi, ya uru na-enwe ike n'onwe cylinder mmiri asaa ịmata ọdịiche mpaghara okirikiri nhọrọ ukwuu dị ka ahụ mmadụ na bedstead, melite akwado nke matraasi, n'otu oge ahụ na-ejigide mmiri matraasi elasticity na nro, n'etiti mmiri na mmiri akpa, bed tụgharịa nwekwara agaghị enwe mkpọtụ ọ bụla.

ọtụtụ ndị mmadụ na-achọ matraasi kachasị mma, na-eleghara anya ịchọta akwa akwa kachasị mma. Kedu ụdị akwa akwa enweghị ike ịsị na ọ kacha mma, mana nwee akwa matraasi kacha mma maka gị, akwa akwa bụ akwa kacha mma maka gị.