Kufunika kofewa kuuma kwa masika matiresi

Matiresi abwino ayenera kuonetsetsa kuti mosasamala kanthu za malo ogona omwe munthu alimo, msana ukhoza kukhala wowongoka ndi kutambasula, ndipo thupi lonse likhoza kukhala lomasuka pamene likugona. matiresi omwe ndi ofewa kwambiri amagwa pansi pamene anthu agona, zomwe zimasintha kuwala kwa msana wa msana wa thupi la munthu, kumapangitsa kuti msana ukhale wopindika kapena wokhotakhota, ndipo zimapangitsa kuti minofu ndi mitsempha ikhale yolimba, nthawi yayitali sangathe kupeza mpumulo wokwanira ndi kupuma, zomwe zimapangitsa kumva kupweteka kwa msana ndi kupweteka kwa mwendo. Munthu amene ali ndi matiresi olimba kwambiri atagona pa izo amangopanikizika pa mfundo zinayi za mutu, msana, chiuno ndi chidendene. Ziwalo zina za thupi si kwathunthu akuyendera, ndi msana ndi mu mkhalidwe stiffness ndi mavuto, sangathe kukwaniritsa zotsatira za msana mpumulo ndi minofu ulesi, kudzuka akadali otopa. Kugona pa matiresi oterowo kwa nthawi yayitali kumabweretsa kulemedwa kwakukulu kwa minofu ndi msana ndikuwononga thanzi. Posankha matiresi okhala ndi kulimba kwapakati, kukhudza kwa dzanja sikokwanira kuzindikira mtundu wa matiresi, * njira yodalirika ndikugona pansi ndikuyipizira kumanzere ndi kumanja. matiresi abwino, * * palibe m'mbali mwa bedi lopanda mayendedwe, ovina kapena kansalu kosuntha. Mukhozanso kuyesa pamwamba pa bedi ndi mawondo anu, kapena khalani pansi pa ngodya ya bedi ndikuyesa ngati matiresi akupanikizika akhoza kubwezeretsedwa mwamsanga. Matiresi okhala ndi kuthanuka bwino amatha kubwezeretsedwanso momwe adakhalira atangopanikizidwa. matiresi abwino amatha kukhala otambasulira achilengedwe a msana, ndikukwanira bwino mapewa, m'chiuno ndi matako osasiya mipata. Gona pansi pa matiresi, tambasulani manja anu pakhosi, m'chiuno ndi m'chiuno mpaka kumalo atatu opindika oonekera pakati pa ntchafu kuti muwone ngati pali kusiyana; Tembenukirani mbali imodzi ndikuyesa kuwona ngati pali kusiyana pakati pa mbali yopindika ya thupi ndi matiresi chimodzimodzi. Ngati dzanja likhoza kulowetsedwa mosavuta mumpata, zikutanthauza kuti bedi ndi lolimba kwambiri. Ngati kanjedza imamatira kumtunda, zimatsimikiziridwa kuti matiresi amagwirizana bwino ndi zokhotakhota zachilengedwe za khosi, msana, m'chiuno, m'chiuno ndi miyendo pamene anthu akugona, matiresi oterowo akhoza kunenedwa kuti ndi matiresi okhala ndi kuuma kwapakati, oyenera kupuma kwa thupi komanso kuthandiza kugona.