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Yuav ua li cas yog qhov zoo tshaj plaws lub txaj - polyurethane ua npuas ncauj los yog caij nplooj ntoos hlav: Secrets ntawm kev xaiv

Chav pw rooj tog yog xaiv nrog mob siab rau: coj mus rau hauv tus account tus tsim, coloring, ergonomic thiab orthopedic zog. Pw tsaug zog nyob rau hauv "txoj cai" pam pua chaw xis tsis muaj rov qab mob tom qab ib hmo pw tsaug zog. Tab sis ib tug zoo dua lub txaj - polyurethane ua npuas ncauj los yog caij nplooj ntoos hlav? Lo lus nug no tsim txom txhua leej txhua tus uas equips nws tus kheej sleeper. Tswv yim phua, tab sis lub ntsiab yam ntxwv ntawm tej yam zoo daim txaj - yog qhov nruab nrab nruj thiab elasticity.

springs

Blocks yog nyob (Bonnell) thiab ywj siab. Ob txhais zoo tshaj plaws, raws li lawv txhua caij nplooj ntoos hlav thiab nyob rau hauv nws cov ntaub ntawv. Sib thooj, tsuas npog - nws muab orthopedic nyhuv. Vim lub fact tias cov steel qhov chaw uas tsis txuas mus rau txhua lwm yam, sleeper puv ntsiag to.

Lub nquag nug lo lus nug, "ua li cas zoo dua lub txaj - polyurethane ua npuas ncauj los yog caij nplooj ntoos hlav" yuav teb tau hais tias nrog ib tug neeg sab nraud caij nplooj ntoos hlav block. Tiam sis ntawm no ib yam nkaus thiab muaj tej kev cov nyom: tus me springs ib square meter, lub tsawg pronounced orthopedic nyhuv. Ntawm no yog peb lub ntsiab hom:

  • 1 txhiab. Art. qhov chaw rau ib 1 sq. m.;
  • 500 Art. qhov chaw rau ib 1 sq. m.;
  • 250 Art. qhov chaw rau ib 1 sq. m.

Tej zaum unscrupulous manufacturers exaggerate cov zauv, kom yuav ua li cas mus saib qhov no fact yog tsis muab lub sij hawm. Yog li ntawd muaj 370, 420 springs ib 1 m 2. Nws yog qhov txoj kev ntawm kev sib tw, qhov cov ntaub ntawv.

Nyob rau hauv kev, peb menyuam caij nplooj ntoos hlav daim txaj. Xyuas ntawm cov khoom uas ywj siab blocks zoo: tsis hnav tawm, tsis nias los ntawm, elastic, medium hardness. Nqe nyob rau hauv lub chaw tsim tshuaj paus thiab tus xov tooj ntawm daim steel ib square meter.

Bonnel siv nyob rau hauv lub feem ntau nqi-zoo xaiv. Nias yog ib tug ntawm cov caij nplooj ntoos hlav ua rau bursting ntawm nyob ib sab - yog tau ua los ntawm "txaj viav-vias nyhuv". Yog li ntawd yog dab tsi zoo dua ib tug lub txaj? Ua Npuas Ncauj los yog caij nplooj ntoos hlav? Koj yuav tsum tau xaiv ntawm zoo ywj siab springs thiab ua npuas ncauj.

fillers

Lub sab sauv nto txheej imparts tej zog: softness, nruj, elasticity. Rau nws, siv latex, txiv maj phaub, polyurethane ua npuas ncauj thiab lwm yam ntaub ntawv.

  • Ntuj latex - elastic ua npuas ncauj roj hmab. Nws muaj peev xwm mas ib tug ntau ntawm qhov ceeb thawj thiab hau nws mus rau lub caij nplooj ntoos hlav. Nws yog ib tug check, mos mos thiab elastic, tiam sis nws muaj peev xwm ua rau ua xua. Nqe nws tsis yog kev ywj pheej.
  • Ua Npuas Ncauj - filling ntawm nruab nrab hardness, txwv tsis pub nws yog hu ua dag cov yas latex. Polyurethane latex txaj thiab kev kub ceev environmentally phooj ywg, muaj ib tug yawm rigidity. Tsis tshua muaj ceev cov ntaub ntawv, rau lwm cov tes, hnav tawm sai sai, tab sis yog, thiab yig.
  • Txiv maj phaub ntoo - ib tug nyuaj muab tub lim. Nws yog tsim los ntawm fibers ntawm lub txiv maj phaub xib teg. Daim Hlau impregnated nrog latex, tab sis lawv yog cov uas tsis impregnation. Lub npov no yog xaiv los yog kho los ntawm ib tus kws kho mob, los yog lovers ntawm cov txee rau pw tsaug zog.

springless khoom

Springless txaj - ib lub txaj ntawm npaus roj hmab. Yog hais tias yav tas los siv tsawg-density muab tub lim, yog tam sim no siv PU ua npuas ncauj. Qhov no yog tib yam ua npuas ncauj, tab sis siab zoo.

Ib zaug ntxiv thiab rov, cov niam txiv xav txog dab tsi zoo ntawm lub txaj yog zoo tshaj plaws - ib tug polyurethane los yog ib tug caij nplooj ntoos hlav - rau cov me nyuam. Cov lus teb lies nyob rau hauv qhov chaw. Txij li thaum tus luj ntawm tus me nyuam yog tseem me me, cov nyhuv uas cov neeg sab nraud springs yuav tsis, yog li ntawd, 12 lub xyoo qhov zoo tshaj plaws kev xaiv - ib tug polyurethane hnab pam pua chaw.

Tus txha nqaj - ib tug tseem ceeb heev ib feem ntawm lub cev, vim hais tias nws "tswj" lub hauv nruab nrog cev. Orthopedic hnab pam pua chaw yuav tiv thaiv tau rov qab mob, tsis xis nyob, mob kab mob. Yog li ntawd, xaiv cov sleeper couch xav tiv.

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