Ibha yokugqiba okanye umngcele, ukufihla amanxube phakathi kwelayili kunye neendonga-kwaye kukho ukubunjwa . Ngokuqhelekileyo, i-polyurethane isetyenziselwa ukwenza ukubunjwa. Le ngcaciso ingaba neyiphi na imibala. Ukubunjwa kwe-polyurethane ukubunjwa kwizinto zangaphakathi zihamba kakuhle kwaye zikhuselekile, zihlotshiswe ngombala okanye zixelise ukubunjwa kwe-stucco.
Kancinci malunga nokubunjwa kwemoya
Umbono wendawo yakho, izityulela, iindonga, iingcango, iingqameko, iindawo zokucima umlilo kunye neefayili zezibuko ziya kuba zicacise ngakumbi xa usebenzisa i-moldings. Izinto ezinqabileyo eziqhelekanga apha. Xa ukusetyenziswa kwezixhobo zokubumba i-polyurethane kungonakali, ukubunjwa kwezinto eziguquguqukayo kuya kuba ngcono kumagumbi okuhlobisa.
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Isithako esibalulekileyo sobuninzi be-polyurethane ukubunjwa yi-rubber. Ininzi idla ngokuba isebenza kwiindawo ezijikelezayo kunye neer radius. Ukubunjwa kwe-Flexible kulula ukudlula iinqanaba ezidibeneyo zeendonga, iingqungquthela, kwaye uqhubeke nokuhlukana okanye ukuloba.
Kwakhona, le ntyatyambo isetyenziswe njengento yokucasha, ukukhangela iimpazamo ezahlukileyo kwiindonga kunye neelilings. Ukubunjwa kwe-Flexible ukuhlangabezana ngokufanelekileyo nomsebenzi wokuhlobisa i-half-erasers, ii windows, ii-niches, ii-arches, iikholomu kunye nezinye.
Ngokwendlela yokusebenza, iipropati ezibalulekileyo kufuneka ziphawulwe. Ukubunjwa kwe-Flexible eyenziwe nge-polyurethane kunamandla amakhulu, ukumelana nokulimala kombane. Zingasetyenziswa nakwiindawo apho kunokulimaza into ethile. Ziyakwazi ukumelana namanzi, ungaqhubeki kwaye ungathathi umsi. Izibongozo ziveliswa kwizinto ezinobungakanani bendalo, angabangeli nayiphi na ingozi kwimpilo yabantu. Bahlangabezana nemigangatho yomlilo nemimiselo yomlilo.
Siyihobisa idilesi
Ukusetyenziswa kwombumba we-polyurethane kwipiliti yindlela efanelekileyo yokuhlangabezana nayo ngaphandle kokulungiswa okukhulu kunye nokuhlobisa kunye nokuhlobisa. Yonke into ofuna ukuyisebenzisa ngokukhawuleza, khetha iipateni ezifanelekileyo kunye noyilo lobunqamle, faka iimpawu kwi-plail. Emva koko unokunqumla umhlobiso kumgca wesokudla kwaye unamathele nge-polyurethane glue. Ngendlela efanayo onokuyibamba kunye neendonga.
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Ukusetyenziswa kwemibumba enemibala ye-polyurethane yamkelekile. Ufuna nje ukufanisa umbala wendumiso kumthunzi wephepha lodonga okanye ifenitshala. Ukuba ufuna ukusebenzisa umbala omnyama wobunqamle ukukhatshwa, kufuneka kuthathelwe ingqalelo ukuba oku kufanelekileyo kuphela kumagumbi aneemigodi ephezulu. Ukuba unomgca ophantsi, ngoko ikopi emhlophe ilungele ukulungelelanisa, ukudibanisa ngokuhambelana nomgca omhlophe kwaye ukhangise ngokucacileyo isikhala.
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Kwakhona kunokwenzeka ukusebenzisa i-facade moldings eyenziwe nge-polyurethane kwi-decor.
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Ifenitshala yokuhlobisa
Sebenzisa i-moldings kwifenitshala yokuhlobisa iinjongo ezithakazelisayo nezobuchule. Eyona ndlela ifanelekileyo iya kubheka ifenitshala, ihlotswe ngokubunjwa kwesilivere okanye isakhiwo. Ukuba ufuna ukwenza ngokwakho, ungaya kwisitolo sokutyebisa uze uthenge i-foil-potal.
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Ukunika i-luster ngenqabileyo enqabileyo yensimbi, indawo ye-polyurethane igqityiwe kwaye idle, uze usebenzise ngobunene le foil. Umgangatho kufuneka ube usanamathele, ngaphandle koko awuyi kusebenza. Sifakela i-foil foil kwi-molding nge-cloth eyomileyo. Ngokusekelwe kwinto enesimo sangaphakathi, ummandla ushiywe ngokugqithiseleyo okanye udala osemdala, uguqa nge-sandpaper (okanye i-brush hard). Xa ukubunjwa kubomile ngokupheleleyo, kunokuthathwa kwintenitshala kunye ne-polyurethane glue.
Ukubumbana kwakha izinto zangaphambili zangempela naziphi na izinto zangaphakathi kwigumbi. Ngokomzekelo, ngubani oya kukwala ukubunjwa okwakhiwe phantsi kwexesha elidlulileyo kwisigidi sesililo okanye umfanekiso?