Ulwazi lwe-polyurethane
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Izinzuzo ze-gel pillows
Namuhla, abantu banaka kakhulu impilo yokulala, ukulala okuhle kubaluleke kakhulu.Futhi namuhla, ngokucindezela okukhulu, kusukela kubafundi kuya kubantu abadala, izinkinga zokulala azisekho nje abantu asebekhulile, uma izinkinga zokulala isikhathi eside zingaxazululwa, ukuqwasha kuzoletha uchungechunge lwezinkinga ...Funda kabanzi -
Wazini ngamaphedi wokuma kwejeli?
Amaphedi Okuhlinza Amajeli Usizo olubalulekile lokuhlinza lwaseshashalazini lokuhlinza, olufakwa ngaphansi komzimba wesiguli ukuze lukhulule isiguli ezilonda zokucindezela (izilonda zombhede) ezingaba umphumela wokuhlinzwa isikhathi eside.Yakhiwe ngejeli ye-polymer nefilimu, inokuthamba okuhle kakhulu kanye ne-anti-pressure kanye ne-sho ...Funda kabanzi -
UNGAWUKHETHA KANJANI UMQAmelo OMBE U-U, UZOKWAZI EMVA KOKUWUFUNDA
Umcamelo omise okwe-U uwumkhiqizo okufanele ube nawo wokuyolala kanye nohambo lwebhizinisi, futhi uthandwa abantu abaningi.Ngakho ungakhetha kanjani umcamelo omise okwe-U?Iluphi uhlobo lokugcwalisa olulungile?Namuhla, i-PChouse izokwethula yona.1. Ungakhetha kanjani umcamelo omise okwe-U Ukukhethwa kwezinto: naka umoya we-permeabil...Funda kabanzi -
Yini okufanele uyibheke lapho uthenga i-polyurethane sprayer
Njengoba izifutho ze-polyurethane ziye zasetshenziswa kakhulu ekwakheni ukugqumisa nokuvimbela amanzi futhi zidingeka kakhulu, abantu abaningi abazi ukuthi yini okufanele bayibheke nokuthi yini okufanele bayibheke lapho bethenga isifutho se-polyurethane.I-polyurethane sprayer yekhwalithi ephezulu kufanele ifake: impahla ezinzile ehambisa ...Funda kabanzi -
Yiziphi izinto okufanele zenziwe nezingafaneleki ngezifutho ze-polyurethane?
Yiziphi izinto okufanele zenziwe nezingafaneleki ngezifutho ze-polyurethane?I-polyurethane sprayer ingumshini okhethekile wokugcoba usebenzisa ubuchwepheshe bokufafaza.Umgomo uwukusheshisa ukushintshwa kwedivayisi yokuqondisa umoya ukuze injini ye-pneumatic isebenze khona manjalo futhi nepiston ibe yizinzile futhi...Funda kabanzi -
Uyini umehluko phakathi kwebhodi le-polyurethane insulation board kanye ne-extruded plastic insulation board?
Ukuhlobisa kuzosebenzisa amapuleti amaningi, impilo yemvelo ngaphandle kokungcola kokukhululwa kwe-formaldehyde kuyoba kuncane kakhulu, kunenzuzo kakhulu empilweni yomuntu.Kodwa abantu abaningi abaqondi ibhodi lokufakwa kwe-polyurethane kanye nebhodi le-extrusion, abazi ukuthi yikuphi okungcono, ngakho-ke yini i-dif...Funda kabanzi -
Umehluko phakathi kwe-EPS insulated box & PU insulated box?
Kweminye imikhiqizo edinga ukugcinwa ihlanzekile, ikhwalithi yemikhiqizo ayincikile nje kuphela emsuka, kodwa futhi isixhumanisi sokuhamba ngamaketanga abandayo sibaluleke kakhulu.Ikakhulukazi ekudleni okusha okupakishwe ngaphambilini noma okungapakishwanga ngaphambilini kusuka ekusabalaliseni kwesitoreji esibandayo kuya kumthengi lokhu...Funda kabanzi -
Izinto Eziyisi-7 Ezithinta Ikhwalithi Yegwebu Le-Polyurethane Spray
Kunezici eziningi ezithinta ikhwalithi ye-polyurethane spray foam.Okulandelayo, sizogxila ezintweni eziyisikhombisa eziyinhloko ezithinta izinga layo.Uma uqonda izici ezilandelayo eziyinhloko, uzokwazi ukulawula ikhwalithi ye-polyurethane spray foam kahle kakhulu.1. Umthelela we-su...Funda kabanzi -
Ukucatshangelwa kokufafaza kwe-polyurethane ekwakhiweni kwasebusika
Ukufafaza nge-polyurethane ngokuvamile akunawo umthelela omncane ekwakhiweni kwasebusika.Nokho, lapho izinga lokushisa liphansi, ukunamathela kwesifutho se-polyurethane esisezingeni eliphansi kanye nodonga kubi, kubukeka njengokotini wekhekheba lezinyosi, futhi kuzowa kamuva.Namuhla ukukunaka ekwakhiweni kwasebusika p...Funda kabanzi -
I-polyurethane black material yangaphandle yokufakwa odongeni lapho ufafaza izinyathelo zokuphepha
1. Uma indawo yokufafaza ingalahliwe ingilazi, ipulasitiki, i-ceramics egcotshiwe, insimbi, irabha nezinye izinto azikwazi ukwakhiwa, ukufafaza ubuso be-sepage yamanzi, uthuli, uwoyela kanye nezinye izimo zokumisa ukwakhiwa.2. Umbhobho ovela endaweni yokusebenza yesikhawu kufanele ube i-adj...Funda kabanzi -
Isingeniso kumapulatifomu okuphakamisa ama-hydraulic
I-Hydraulic lifting platform iyimishini yokuphakamisa nokulayisha enemisebenzi eminingi nemishini.Iplathifomu yokuphakamisa i-Hydraulic ihlukaniswe yaba: iplathifomu yokuphakamisa amaselula enamasondo amane, iplathifomu yokuphakamisa amasondo amabili, iplathifomu yokuphakamisa imoto eshintshiwe, iplathifomu yokuphakamisa esunduzwa ngesandla, iplathifomu ephakanyiswa ngesandla ...Funda kabanzi -
IHLOLWA KANJANI INDUDUZO YESIHLALO?INGABE UKUDLA KUNGCONO?
Ngaphambi kokuba siphendule lo mbuzo, ake siqale siqonde ukuthi kuyini ukunethezeka kwesihlalo.Ukunethezeka kwesihlalo kuyisici esibalulekile sokunethezeka kokugibela imoto futhi kuhlanganisa ukunethezeka okumile, ukunethezeka okuguquguqukayo (okubuye kwaziwe njengokunethezeka kokudlidliza) nokubamba ukunethezeka.I-Static comfort Isakhiwo sesihlalo, i-dimensional pa...Funda kabanzi