Chii Chinonzi Joint Compound kana kuti Mud?
Musanganiswa wejoint, unowanzonzi matope, chinhu chakanyorova chinoshandiswa pakuisa drywall kunamira tepi yejoint yepepa, kuzadza majoints, uye pamusoro pematepi ejoint epepa nemesh, pamwe chete nemabhora epurasitiki nesimbi. Inogona zvakare kushandiswa kugadzirisa maburi nemakomba mu drywall neplaster. Madhaka eDrywall anouya mumhando shoma, uye imwe neimwe ine zvayakanakira nezvayakaipira. Unogona kusarudza mhando imwe yeprojekiti yako kana kushandisa musanganiswa wemakemikari kuti uwane mhedzisiro yaunoda.
Mhando dzipi dzemakemikari dziripo
Musanganiswa Wezvinangwa Zvose: Madhaka Akanakisisa Akapoteredza Drywall
Vagadziri vemadhaka emadziro vane hunyanzvi dzimwe nguva vanoshandisa mhando dzakasiyana dzematope pamatanho akasiyana ekuita basa iri. Semuenzaniso, vamwe nyanzvi vanoshandisa matope chete pakuisa tepi yepepa, rimwe matope ekuisa hwaro hwepasi hwekuvhara tepi, uye rimwe matope ekuisa pamusoro pemajoini.
Musanganiswa wezvinhu zvose ivhu rakasanganiswa kare rinotengeswa mumabhaketi nemabhokisi. Rinogona kushandiswa pamatanho ese ekupedzisa madziro emadziro: kuisa tepi yekubatanidza nekuzadza nekuzadza, pamwe nekugadzira nekubvisa machira nekubvisa skim coating. Nekuti rakareruka uye rinononoka kuoma, riri nyore kushanda naro uye ndiro sarudzo inofarirwa nevanogadzira mapuranga ekushongedza madziro emadziro matatu ekutanga pamusoro pemadziro emadziro emadziro emadziro. Zvisinei, musanganiswa wezvinhu zvose hauna kusimba semamwe marudzi, akadai semusanganiswa wepamusoro.
Topping Compound: Madhaka Akanakisisa Ekugadzirisa Majasi Ekupedzisira
Topping compound ndiyo ivhu rakakodzera kushandiswa mushure mekunge machira maviri ekutanga etaping compound aiswa padrywall joint yakatepwa. Topping compound imushonga unodzikira zvishoma unoshanda zvakanaka uye unopa chisungo chakasimba. Inoshandawo zvikuru. Topping compound inowanzo kutengeswa muupfu hwakaoma hwaunosanganisa nemvura. Izvi zvinoita kuti husanyanya kuoma pane premixed compound, asi zvinokutendera kuti usanganise zvakawanda sezvaunoda; unogona kuchengetedza imwe dry powder yasara kuti uzoshandisa mune ramangwana. Topping compound inotengeswa mumabhokisi kana mabhaketi akasanganiswa kare, saka unogona kutenga chero rudzi rwaunoda.
Kuisa topping compound hakukurudzirwi pakuisa joint tape—chinhu chekutanga pamadziro akawanda e drywall. Kana ikashandiswa nemazvo, topping compound inofanira kuderedza nguva yako yekuiisa sand kana tichienzanisa nemakemikari akareruka, akadai semadhaka anoshandiswa pabasa rese.
Taping Compound: Yakanakisisa Pakuisa Tepi Nekufukidza Plaster Cracks
Sezvine zita rayo, musanganiswa wetipu wakanakira kuisa tepi yejoint pachikamu chekutanga chekupedzisa majoint e drywall. Musanganiswa wetipu unooma zvakanyanya uye unonetsa kuuisa jecha kupfuura musanganiswa wezvose zvinoshandiswa uye we topping. Musanganiswa wetipu ndiwo zvakare sarudzo yakanakisa kana uchida kufukidza plaster cracks uye kana zvichidikanwa kuti pave nekusungana kwakanaka uye kudzivirira cracks, senge maburi emusuwo nemahwindo (anowanzo pwanyika nekuda kwekugadzika kwemba). Ndiyo zvakare sarudzo yakanakisa yedhaka rekuisa laminating drywall panels muzvikamu zve multi-layer uye ceiling.
Kugadzirisa Zvinokurumidza: Zvakanakisisa Kana Nguva Yakosha
Kazhinji inonzi "mud inopisa," quick-setting compound yakanaka kana uchida kupedza basa nekukurumidza kana uchida kuisa majasi akawanda pazuva rimwe chete. Dzimwe nguva inonzi "seting compound," fomu iyi inobatsirawo pakuzadza maburi akadzika nemaburi mudrywall neplaster, uko nguva yekuomesa inogona kuva dambudziko. Kana uri kushanda munzvimbo ine hunyoro hwakawanda, ungangoda kushandisa quick-setting compound iyi kuti uve nechokwadi chekuti drywall yapera zvakanaka. Inoenderana nemakemikari, pane kungobuda kwemvura, sezvinoita mamwe makemikari. Izvi zvinoreva kuti quick-setting compound ichamira mumamiriro emvura.
Madhaka anogadziriswa nekukurumidza anouya ari upfu hwakaoma hunofanira kusanganiswa nemvura uye kuiswa ipapo ipapo. Iva nechokwadi chekutevedzera zvinokurudzirwa nemugadziri usati washandisa. Anowanikwa nenguva dzakasiyana dzekugadzirisa, kubva pamaminitsi mashanu kusvika pamaminitsi makumi mapfumbamwe. Mafomula "akareruka" ari nyore kukwesha.
Nguva yekutumira: Chikunguru-01-2021