I-Polyurrethane Lidari: I-Bulk Coades, iCemes kunye nePolymer, ifoto yecandelo ezimbini, iipleyiti kunye netekhnoloji

Ukudibana kwanamhlanje, okhuselekileyo kunye nexesha eliqinisekileyo kunye nomgangatho wePolyurrethane yimbonakalo yomtsalane, ubuhlobo bokusingqongileyo, amandla kunye nokuqina ziimpawu ezahlula umda wale mihla. Ngenxa yepropathi ephezulu yokusebenza, imigangatho yePolyurethane ye-Poliurethane, namhlanje, inokufumaneka kumashishini anemizi-mveliso namaziko owemazwe angaphandle. Ukudibana kwe-Bulkhotity Calk kusetyenziselwa ukugqiba amagumbi okuhlala. Zeziphi izibonelelo ezinomgangatho wamanzi, kwaye amanqanaba aquka ufakelo lwe-comating-funda ngezantsi.

I-Polyurethane ye-Bulk yesini: isidima

I-Bulk (i-Listit) yafumana ukusetyenziswa kolwakhiwo lwabucala nakwezemizi-mveliso. Namhlanje, iingubo zePolyurethane zisetyenziselwa ukuhombisa imigangatho yamagumbi kunye nezindlu zabucala, indawo yokugcina iimpahla kunye nendawo yemizi-mveliso, izixhobo zemidlalo kunye namaziko onyango. Kwaye oku akumangalisi, kuba ukuqhutywa kwePolyurethane kunelungelo elikhulu elibonisa ukuba lolunye izixhobo zokugqiba.

Izibonelelo zepontiurethane zezi zinto zibonakala zibalulekile embindini kwaye zinobuhlobo bendalo.

Umgangatho we-bulk uqalelwe ziingenelo ezinje:

Imbonakalo ebonakalayo. Itekhnoloji yemveliso yomgangatho we-bulk ivumela ukuba ihlawulwe imibala eyahlukeneyo kunye nemifula, enezihombo ezahlukeneyo kunye nemifuno, izinto ezinomthi, izinto ezihoyo, i-vlytter, i-chips ye-acryct. Oku kukuvumela ukuba ungene ngempumelelo ngempumelelo isini esiyithandayo phantse nakuphi na ngaphakathi.
Ukuqina. Isiseko esigutyungelwe ngePolyurrethane sinamandla aphezulu. Inkonzo yobomi bomgangatho we-polyurethane umhlaba ususela kwiminyaka engama-20 ukuya kwengama-40, ngokomndilili.
I-ecology. Ukuhamba kwe-monolithic, okuthintela ukulibaziseka komswakama, uthuli kunye nokungcola kwinto. Ke ngoko, imigangatho yePolyurethane ingasetyenziswa kwigumbi lomntwana kwigumbi, abantwana kunye nezibhedlele zabantwana.
Ukhuseleko lomlilo. Ukudibana kunzima kunzima kwaye kunzima.
Ukumelana neetyuwa, ialkalis, iikhemikhali zamakhaya. Ukucocwa kucocwa ngokulula nangayiphi na isityholo, ngelixa ungapheli ngexesha.

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Kwangelo xesha, lo mbandela unepropathi enamathela kakhulu, evumela ukuba isetyenziselwe ukugqiba naliphi na isiseko (ikhonkrithi, isinyithi, njl. Njl.). Kwangelo xesha, isiseko sinokudityaniswa ngokulula kusetyenziswa umgca we polyurrthane.

I-Polyurethane Bulk Rubliars: Iindidi

I-Polyururthane Driber Ahluke kuphela ngembonakalo kuphela. Ixabiso lokudibana lixhomekeke kubume bayo kunye nobungqingqwa. Ngokwembonakalo, imigangatho yahlulahlulwe yangama-calk engekho sesifundo

Unokuqhelanisa neentlobo ezahlukeneyo zePolyurethane kwivenkile yokwakha

Ngobunzima, umgangatho wasePolymorthane wahlulahlulwe waba:

Ungqameko oluncinci (umaleko omnye). Ubungqingqwa beengubo ezinjalo zihlala zingadluli kwimicrons eyi-150-200. I-suble subir rimors zahlukile kwiindleko ezikhoyo kwaye ilula ukubetha ukukhanya kunye nomthwalo wezinto ezibonakalayo zekhaya, kwaye ke yeyona ndlela ilungileyo yokusetyenziswa kwekhaya.
Icandelo leZibini (eligcwele kakhulu). I-Solletchina yezithuthi ezinjalo ziiMicrons ezingama-250. Umgangatho wecandelo mabini wenzelwe izakhiwo ngokuphila okukhulu komthwalo omkhulu. Ihluthwe ngonyulo kunye nobomi benkonzo ende, efanelekileyo ukuba isetyenziswe kumaziko ophuhliso.
I-Tolstoy-Sawuleli. Ubungqingqwa beengubo ezinjalo ziyafezekiswa ngenxa yomxholo ophezulu wesanti kumxube kwaye ungaba yi-10 nangaphezulu mm. Lo mgangatho ubalaswe ngamandla kaxakeka kunye nokuqina.

Ukongeza, imigangatho engamanzi yolwelo yahlukile kumda wokusetyenziswa kwezamakhaya. Eyokuqala ikhethwe ngokuxhomekeke kubume begumbi (umzekelo, kwigumbi lokuhlambela kungcono ukusebenzisa umgangatho ongenzi-upolythane engatyibilikisi). Okwesibini kwenziwa kusetyenziswa ukungcola okukuvumela ukuba unyuse ukuchasana nokudibana komthwalo wakhe.

I-Polyurethane yeCemoars

Imigangatho ye-Polyrerthane ye-Polyurthane ingumsebenzi onzima, i-polymer ye-polymer ezimbini ezenzelwe ukusetyenziswa kwiimeko ezinzima kakhulu. Izinto zesamente zinika imigangatho enamandla anamandla aphezulu kunye nokuxhathisa ubushushu, kwaye i-polytourthane ye-elastomer ayichasanga kwiikhemikhali, iziphumo zoomatshini, i-abrasion.

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I-Polyurethane-Ceance

Nangona ufakelo lomgangatho onjalo lunobunzima kakhulu, ngenxa yepropathi yakhe, ngenxa yokugubungela i-Polymorethane, namhlanje, kusetyenziswa ngokubanzi kumzi-mveliso wokutya, ezolimo, amashishini okuzibandakanya komoya.

Ungayigalela njani i-pollyurthane ihlekisa ngezandla zakho

Yenza umgangatho wokuhombisa ungcoliseko kwigumbi elinezandla zakho unako umntu, ungaze ube namava okwakha. Ukwenza oku, uthobela ulandelelwano lwezenzo kunye neengcebiso ezithile malunga nokufakelwa kokuthuka.

Ukuba uthatha isigqibo sokuzimela ngokukugawulela umgangatho wePolyururthane, emva koko kufuneka ilungiselelwe kwangaphambili ukuba ilungiselele isiseko, igumbi kunye nesisombululo

Itekhnoloji yokuzila, umhlaba wokuhombisa ubandakanya amanyathelo anje:

Ukulungiswa kwesiseko. Ngaphambi kokufaka umxube, isiseko silungiswa (ukuba kukho imfuneko), i-Israying (ngofakelo oluhle, ukuphelisa i-cement ye-odal ephezulu, ungasebenzisa i-primer), ngononophelo icocwe. Umgangatho we-bulk unyuka kuphela kumgangatho owomileyo.
Ukulungiswa kwegumbi . Umgangatho wePolymer kufuneka ufake ngaphakathi ngaphandle koyilo, ubushushu bomoya ngaphakathi + 15-25 ° C.
Ukulungiswa kwesisombululo. Isisombululo sixutywe ngokungqongqo ngokwemiyalelo evela kumvelisi. Kwangelo xesha, ukubala kwinani lezinto, kufanele ukuba kukhathalelwe ukuba umxube ulahlekelwe yi-fluids kwimizuzu engama-20. Ukubeka i-COODS ngeempawu ezongezelelekileyo, kunokwenzeka ukongeza i-quartz singene kumxube (ukufumana umphezulu we-anti-slip), ukubonelela ngomgangatho ngeepleyiti zobhedu (ngesiphumo se-antisttitic).
Ukuzalisa umgangatho. UPaul kumagumbi amakhulu agalelwa ngamalungu. Emva kokomisa umaleko wokuqala ekubhaleni, imizobo iyasetyenziswa. Umxube ulingana ne-rocket-i-spatula yobungcali ngokusasazwa okufanelekileyo kwemixube yobuninzi.
Faka isicelo sokugqiba. I-varnishe ekhethekileyo okanye umxube wePolyprethane obonakalayo isetyenziswa njengokuphela kokuqalisa.

Umphezulu wePolyururthane uza kuba lulungele ngokupheleleyo ukusebenza koku kulandelayo, emva komisa umxube osetyenzisiweyo, usuku. Xa ufaka imigangatho, kufuneka ithathelwe ingqalelo ukuba umxube we-Epoxy awunawo ivumba elingathandekiyo xa umxube wePolyurethane uhlala enephunga elibukhali. Ke ngoko, kuyavakala ukuba ukhathalele ukufunyanwa okanye irente yabaphengululi ngexesha lomsebenzi.

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Inkcazelo: I-Polyurethane Dribors (ividiyo)

Imigangatho emininzi yimigangatho yanamhlanje, eyomeleleyo kwaye inomtsalane elungele nayiphi na i-phantse nangaphantsi kokusebenza okuphezulu. Icandelo lokuzalisa alithathi ixesha elininzi kwaye alikho ubunzima obuninzi: ngokuxhomekeke kuzo zonke iingcebiso kunye netekhnoloji yokulungiselela isisombululo, umxube usetyenziswa ngokulula ngumntu omnye. Khetha umgangatho wePolyurrethane ukugqiba izihlalo zamagumbi abo, kwaye ukonwabele ubuhle, ukhuseleko kunye nokuqina kwengcedi!