Uphahla yokwambathisa - Ukukhetha izinto

Phambi kokuqala ubushushu kwendlu, kufuneka uhlole ngokucokisekileyo izinto ezahlukeneyo ezisetyenzisiweyo njengoko ubushushu kophahla, ukuze wazi izinto eziluncedo, ezingeloncedo, kwakunye intsimi yabo isicelo. Yenza ukukhetha kuya kukunceda ukusebenzisa eli nqaku ngokuhlola zisalele ufuna ukungena Internet yokukhangela iinjini zombuzo malunga ukuba ekhusela eluphahleni.

market Namhlanje xa unika ithuba lokuba ukhetho olukhulu zokwambathisa izinto. Abo kakhulu zixhaphakileyo: istro kunye uboya rock, iglasi alephuze amagwebu, ikhonkrithi ovundileyo kunye neepleyiti zeglasi-ifayibha ngqwabalala. Makhe sithi gqaba sihlolisise nganye kwezi ntlobo.

Mineral uboya, okanye mandithi, emethini nembasa nto, namhlanje uhlobo ixhaphakileyo. ubushushu emhlabeni uphahla ngewulu bezimbiwa ngokufanelekileyo kuqwalaselwa simse kule ngxaki. Ekubeni sele inani elisezantsi conductivity thermal (ka-0,032 ukuya 0,045 W / m × K), umphunga permeability elungileyo, yokugquma ephilileyo, iyahlala (malunga engama-50) kunye luthambe. Kwakhona, yena ayikho ngokupheleleyo ukufakwa kwamanzi kwaye siyakwazi ukumelana eliphezulu ukuya umonakalo. Kwaye ke phawu lubalulekileyo zoboya izimbiwa - kukuba sele LINGATSHA eliphantsi.

Phantse ezineempawu ezifanayo kunye negilasi, nangona okuninzi ukufakwa kwamanzi kunye nezinga transmission umphunga wamanzi ungaphantsi kakhulu. Ukuze ufumane isiphumo esifana ngewulu ezimbiwa, kunokwenzeka ukuba unombombiya uphahla rock uboya, ngenxa yayo, yona ifana kakhulu iimpawu wokumbiwa.

Uphahla zokuvala istro extruded amagwebu ingabizwa nayo ukhetho elungileyo. It has a conductivity ephantsi thermal (0.02 ukuya 0,035 W / m × K), enobunzima ezincinane, okubalulekileyo, ixabiso eliphantsi kakhulu. Ifakwe lokuqamba yayo lwekhemikhali ezizodwa additive bamenza izinto nekudodobalisa kunye nokuzeyisa nokucima. Kukho kwakhona nezingalunganga kule hlobo yokugquma, umzekelo, ilifa elisezantsi kakhulu umphunga wamanzi permeability ukuba xa oluzakunyuswa kakuhle umoya uya kukhokelela ekwandeni isakhiwo ukufuma eluphahleni. Kwakhona, istro uye luthambe eliphantsi luthambe ephakamileyo akavumeli ukusetyenziswa kwayo kokubizwa-"nophahla pie" lofakelo a zokuhlola zophahla ezintsonkothileyo.

Ngokusekelwe zeplastiki foamed, kukho uhlobo olunye lwempahla, leyo sivame ubushushu kophahla - a amagwebu lyu. iimpawu zayo HIV ezi zilandelayo: anda ukumelana bume bako, olubanzi uluhlu lobushushu yokusebenza (ukusuka -180 ukuya +250 ° C). Ilishwa - inovakalelo ukwalathisa kwelanga, kuba oko kuyimfuneko ukwakha ukutyabeka olukhuselayo. Olu hlobo izinto ivumela zombini i Cola zoomatshini ukuba ikhuselekile kumphezulu oyifunayo, kwanawokuqhuba ukutshiza yayo. Yeyona iintlobo eziphambili foamed kuphela izinto Polymer, kukho kwakhona abanye abaninzi.

ukwambathisa Thermal yophahla nge microcameras ukusebenza, nto leyo zizaliswe umoya, mhlawumbi izinto ezingaphiliyo leyo kuthiwa eziphathekayo zeselula. Ewe, kunjalo, ngaphandle kwamathandabuzo ekunokuthiwa 'imini izolo kaThixo. " Kodwa ke ukusetyenziswa yokugquma ifayibha eziphilayo, ezo zisekelwe isivalo, ukuba kufuphi elide ubuchwepheshe yokwakha. Kodwa namhlanje aku- ulonwabo eninzi.