Isihlathizo Semeshi LesiPolyurethane Lomthengiso

Ukhulu Lwesikhwama
Imesh yosikhombisa esishiyekileyo sikaPolyurethane, engenziwe ngokuthi kuhluke kanye nokuphucula, yiyebo yokusuka okufanele kwesikrini somalume. Iphakamiswa ukuze ikhulule wefayela lokungena, uproseshi yamalingeni, uhlobo lwesihlobo lomalingeni noma uphosha lolwandle oluninzi, lemesh lingabaleka ukusetyenziswa kwekhombiselo elibonakalayo ngepolyurethane futhi amaphrofayili amaninzi wesithintelo esifundekayo. Ukuthiwa kwezindawo ezidingekayo zokushayelela kuhluke izinkathelo ezizigqweme, uzokusetyenziswa ngokukhulu eziphambene nezinye zemetalu.

Amanevesi nemibuzo

1. Ukuphumelela Kwakhiwo :

   • Ingenziwe ngesiphiwo lesilimi sesimalume sokuphucula noma amaphrofayili amaninzi wesithintelo esifundekayo, umeshi wabelana ngezinsuzwane, ukubhukuda noma ukusasazeka kwezincinci, kufanele kakhulu emahlweni apho kukho amadoda amaningi, amalingeni, noma amagowu akhona.

   • Ukuphucula kakhulu kwiqembu lokusebenza ngokuthiwe ngendlela yezinto ezimbili (umeshi wesithintelo wesimalume esicopha polyurethane) ushicelela ukuthi kuhluke kuhlukaniswa kunye nokugcwalisisa ukubhukuda.

2. Ukukhangelwa Kwesikhombiso & Ukusebenza Kokungahlu :

   • Uhlobo olunyekezo olusetshekeni nge-design yehole eliphakathi lokho ephathekayo amakhulu (uphinda 140°) uvumelela ukungavumelanisiwe imibuzo, ubhekisele ukuthi kuhlanganisiwe ngendawo enjalo phakathi komoya okanye amaparti zokukhulu ezincongweni.

   • Umbaluleko wemvume wesibili uhlalelwa ukubhekana nokuvumelela umbali, uzoba ukuba kuhlanganiswe ngokuqinileyo ngaphambi kokuthi kulandelayo kulo msebenzi wemeta yamashoni engcono.

3. Ukuphuma Kwesizatu & Ukugcina Ukusebenza :

   • Izilungu zepolyurethane zingabhedelela izinsimu zokusebenza ngamahhala amahhovu angasusiwe ngu-5–20 dB, uzobuyisele indawo yokusebenza yenkcwaba.

   • Uhlobo oluhlola kakhulu ulandelayo kuhlanganisa ukusetyenziswa kwemoto, uzobuyisele ukusetyenziswa kwemfihlo kunye nokulandela usuku lomsebenzi weqeqini.

4. Amagama Okuzethentwa :

   • Akukho kwisebe, isigquguzelelo, isekhiwayo, okanye i-apertures enhlangene (0.08–150 mm) ukuvumelanisa izindlela ezidingiweyo.

   • Ubhalisiwe ngokushesha, inqanawe yesithathu, okanye kukhipha kwi-rail ukusetha ukuthi kuhlanganise ngendlela eyona ngaphandle kwezinhlobo ezikhoyo.

Amalungiselelo Angaphakathi

• Impahla : I-polyurethane elastomer enhlaweni yamabhedlela yesiNkunku.

• Izicelo : Ukususa ikholi, ukubuya emazibeni, ukusindiswa esandleni, ukubheka amanzi/amangci, kunye nokusetshenziswa kweesiqhathaniso sesayithi.

• Izindinganiso : Amagama okuzihlobiswa nokubonisa amandla; ezikhohlwa nezinye izicwangciso zokusebenza kwezintaba ezilandelayo.

• Usuku lwesibophelelo : 3–10x ngaphambi kokuthi iimeshi yamalayithi yazise ukuphumelela, ukuhlukanisa okushesha lokususa kunye nokusasazela.

Ngaphi Ukukhetha Ipolyurethane Tension Screen Mesh Yakho?

• Ubungakanani Bokuxhasa : Izinyathelo eziphumaphakathi zezinhlane zehlukene kwiipolipwrethane, uzogcinwa ngezindlela ezincane ezisetyenziswa kunye nezindawo zokusebenza ezilandelwe nge-ISO.

• Ukuphatha Kwemfazwe : Inikwe imino emithathu nomunye wezwe lapho kuhlonzwa ngendlela yokusebenza kunye nokususa isikhatsi sesixhasa.

• Ubuncinci bokuthuthukisa : Imali engapheleleyo ngekhompyutha edingekayo kunye nokusebenzela kweOEM/ODM ngezindlu ezizidingiswa.

Isikrini sangaphandle sepolyurethane sasetyenziswa kakhulu eminingi, ekolweni, kumathuba okwenza izinto zokubulala, nezinye indawo zokuphatha ngenxa yomda wakhe oqinileyo, ukukhuseleka kwekhuba, nokwandisa kwezivivinyo.

Oku iziseko lokusetyenziswa zihlanganisa ukuhlelwa ngokuchazwe kwemithwalo enzima-ku-boni kuya ku-boni kancinci, ezidinga ukukhuseleka kwekhuba nokunakekelwa kwezixhobo, ikakhulu ehlukile kusikrini sazimithwalo ethuva nezibhaxa.

Kulinganisela nomodular Izikhombisi zePU, izikhombisi ezinxibenyayo ziphambuka ubungakanani bokunaka nokunakekelwa kwezixhobo, zenzelula ukusebenzela kumithwalo engqindini noma kwindawo ephandayo kakhulu. Ngokuphambene, izikhombisi ezinhloko ziphambuka inkqubo yokulungisa nokuthembeka, zinezigaba eziphilayo kumathuba ohleli noma kumthwalo onobubi bokubona.

Izinto ezikhethekileyo zezikhombisi zeTONDA ezingxibeneyo zePU:

I. ukwahlulwa ngokovuyo nokwakha ngokuzenzekelayo: isakhiwo sakho sikhethiwe ngezivivanywayo, izindawo zokuhlola ezinezinkane zihamba ngokushesha phezu ngeshaya, ihlinza ukufa nokuhlola kahle. Iphendula isimo sezimali sokugcwaliseka nezimali eziphelele (njengekholi yesilulu noma umlumo weminerali), ihlanganisa ukuhlola okuphindekayo nokuthintana ngendlela yokucula ngokuzenzekelayo

II. ukulingana okungcono: Ukukhathaleka okuphezulu, ubuchule obuphezulu, ubude bezinsuku zomsebenzi, ukungcoliswa, ukumelana nemithwalo, nokuncipha kwamandla, okufanelekile kumzimba ongqondo.

Ukukhathaleka Okuphezulu: Izihlangu ze-Polyurethane zinendawo yekompophuthi ye-steel wire core + indawo yepolyurethane layer (noma imithwalo ekhathalekayo kakhulu), iholela ukukhathaleka okuphezulu kunesihlangu se-metal, okuphinda 3-10, phinda 3 kunesihlangu se-stainless steel, futhi phinda 3.9 kwegazi elijwayelekile. Lokhu kumenza kube yidlula ukugcinwa kwezizadiso ezibonakalayo njengezincwadi zamagugu noma amakholi, kakhulu ekunikezela ubude bezinsuku zomsebenzi.

Ubunjingiqo obungcono kanye Nokukhathazeka Kwezimpact: Ubungakanani obungcono be-polyurethane buthatha izindlela zokuhlola kumaqondo okuhle, kube yinkinga yokuthulwa kwesikrini. Iziphawu zakhe ezinhle zokubuyela (isilinganiso sokubuyela >15%) zizokuphinde isikrini siphinde sifomu ngenkathi kuselwa, ukuvikela ukuthunyelwa.

Lezi ziphawu zilokothi kuzimisele njengendlela ephathelene ngaphezu kwebhizinisi enobukhuni kufakwa umining, umetallurgy, kanye nokusebenzisa komlilo, ikhuba lokusebenza kakhulu, kakhulu kakhulu, kanye nokusebenza okuncane kakhulu.

III. Izinkomba Ezidide: Entande, Ukungcola Okuncane, Ukuhlanjulwa Okulula

Entande: Ubungakanani be-polyurethane (1.32 kg/m³) buncane kakhulu kunemitha (umfakelo, isteel ingu-7.85 kg/m³), kube yinkinga yokusebenza kwezinhlayiya kanye nokusetshenziswa kwamandla.

Ukungcola Okuncane: Ukukhathaza kwe-polyurethane kushayisa amandla akhathazekayo, kube yinkinga yocolo ngama-5-20 edecibeli kulokho kususwa kuma-screens emitha, kube yinkinga yokusebenza.

Ukufaka Okulula: Izikhukhwane zokugaya ezipheleleyo ezimbhalweni ezimbili zomshini wokugaya zihlangana nezibhodi zokugaya. Ukufaka kudinga kuphela ukugaya kwamabholthi ukuze kutholakale ukugaya, okungavunyelwa izixhobo ezide nzima noma iindlela. Ukutshintsha kwemeshini kuhlanganisa nokusula amabholthi, ukususa imeshini enguqulo, ukufaka imeshini entsha, nokugayela, okuthintile kakhulu isikhathi esingekho sevidoda.