Chidziwitso cha Polyurethane
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Ubwino wa mapilo a gel
Masiku ano, anthu akuyang'anitsitsa thanzi la kugona, kugona bwino n'kofunika kwambiri.Ndipo masiku ano, ndi kupsyinjika kwakukulu, kuchokera kwa ophunzira kupita kwa akuluakulu, mavuto ogona sakhalanso achikulire okha, ngati mavuto ogona a nthawi yayitali sangathetsedwe, kusowa tulo kudzabweretsa zovuta zambiri ...Werengani zambiri -
Kodi mumadziwa chiyani za gel osakaniza?
Gel Surgical Pads Thandizo lofunika kwambiri la opaleshoni kumalo opangira opaleshoni, lomwe limayikidwa pansi pa thupi la wodwalayo kuti athetse zilonda zopanikizika (zilonda za bedi) zomwe zingachitike chifukwa cha opaleshoni yayitali.Wopangidwa kuchokera ku gel osakaniza a polima ndi filimu, ali ndi kufewa kwambiri komanso anti-pressure ndi sho ...Werengani zambiri -
MMENE MUNGASANKHA MTSAMIZO WA U-MUDZIWA UKAWERENGA.
Mtsamiro wooneka ngati U ndi chinthu choyenera kukhala nacho pogona komanso maulendo abizinesi, ndipo amakondedwa ndi anthu ambiri.Ndiye mungasankhe bwanji pilo wooneka ngati U?Ndi kudzaza kwamtundu wanji komwe kuli kwabwino?Lero, PChouse ikudziwitsani.1. Momwe mungasankhire pilo wooneka ngati U Chosankha Zinthu: tcherani khutu ku mpweya permeabil...Werengani zambiri -
Zomwe muyenera kuyang'ana mukagula chopopera cha polyurethane
Popeza opopera mankhwala a polyurethane akhala akugwiritsidwa ntchito kwambiri pomanga zotchingira ndi kutsekereza madzi ndipo akuchulukirachulukira, anthu ambiri sadziwa zoyenera kuyang'ana komanso zomwe angayang'ane pogula makina opopera a polyurethane.Wopopera mankhwala apamwamba kwambiri a polyurethane ayenera kuphatikiza: zinthu zokhazikika zonyamula ...Werengani zambiri -
Kodi zoyenera ndi zotani za opopera utoto wa polyurethane?
Kodi zoyenera ndi zotani za opopera utoto wa polyurethane?The polyurethane sprayer ndi makina apadera okutira omwe amagwiritsa ntchito ukadaulo wopopera.Mfundo yake ndikufulumizitsa kusintha kwa chiwongolero cha pneumatic kuti mota ya pneumatic igwire ntchito nthawi yomweyo ndipo pisitoni imakhala yokhazikika komanso ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa polyurethane insulation board ndi extruded plastic insulation board?
Kukongoletsa kudzagwiritsa ntchito mbale zambiri, thanzi la chilengedwe popanda kuipitsidwa kwa kutulutsidwa kwa formaldehyde kudzakhala kochepa kwambiri, kopindulitsa kwambiri kwa thanzi laumunthu.Koma anthu ambiri samvetsa polyurethane kutchinjiriza bolodi ndi extrusion bolodi, sadziwa chimene chiri bwino, ndiye dif ndi chiyani ...Werengani zambiri -
Kusiyana pakati pa EPS insulated box & PU insulated box?
Kwa zinthu zina zomwe zimayenera kusungidwa mwatsopano, ubwino wa mankhwalawo sumangodalira chiyambi, komanso ulalo wa kayendedwe ka ozizira ndi wofunika kwambiri.Makamaka mu zakudya zokonzedweratu kapena zosasungidwa kale kuchokera kumalo ozizira osungira osungira kwa ogula izi ...Werengani zambiri -
Zinthu 7 Zomwe Zimakhudza Ubwino wa Polyurethane Spray Foam
Pali zinthu zambiri zomwe zimakhudza mtundu wa thovu la polyurethane.Kenako, tikambirana zinthu zisanu ndi ziwiri zazikulu zomwe zimakhudza ubwino wake.Ngati mumvetsetsa zinthu zazikuluzikulu zotsatirazi, mudzatha kuwongolera bwino kwambiri thovu la polyurethane kutsitsi.1. Mphamvu ya su...Werengani zambiri -
Kuganizira za kupopera mbewu mankhwalawa polyurethane pomanga yozizira
Kupopera mbewu kwa polyurethane nthawi zambiri sikukhudza kwambiri zomangamanga.Komabe, kutentha kukakhala kotsika, kumatira kwa utsi wopanda pake wa polyurethane ndi pamwamba pakhoma kumakhala kocheperako, kumawoneka ngati thonje la zisa, ndipo pambuyo pake kumagwa.Lero ndikupatseni chidwi pa ntchito yomanga yozizira ...Werengani zambiri -
Polyurethane zinthu zakuda kunja kwa khoma kutchinjiriza pamene kupopera mankhwala mosamala
1. Ngati kupopera mbewu mankhwalawa si kutayidwa galasi, pulasitiki, mafuta ziwiya zadothi, zitsulo, mphira ndi zipangizo zina sangathe anamanga, kupopera mbewu mankhwalawa pamwamba madzi seepage, fumbi, mafuta ndi zinthu zina kusiya yomanga.2. Mphuno yochokera pamalo ogwirira ntchito yanthawiyo iyenera kukhala adj...Werengani zambiri -
Chiyambi cha nsanja zokweza ma hydraulic
Pulatifomu yonyamula ma Hydraulic ndi njira yonyamula ndi kuyika makina ambiri ndi zida.Pulatifomu yonyamulira ma Hydraulic imagawidwa m'magulu anayi: nsanja yonyamula mawilo anayi, nsanja yonyamula mawilo awiri, pulatifomu yosinthira magalimoto, nsanja yonyamulira ndi manja, yokweza manja ...Werengani zambiri -
KODI CHItonthozo CHA MPANDO AMAWONA BWANJI?KODI KUZINDIKIRA NDI KWABWINO?
Tisanayankhe funsoli, choyamba tiyeni timvetsetse tanthauzo la mipando.Chitonthozo chapampando ndi gawo lofunikira la chitonthozo chokwera pamagalimoto ndipo chimaphatikizapo chitonthozo chosasunthika, chitonthozo champhamvu (chomwe chimatchedwanso chitonthozo cha vibration) ndi kusamalira chitonthozo.Static comfort Kapangidwe ka mpando, mawonekedwe ake ...Werengani zambiri