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Inhloloho Yokuqhathaniswa Okuhluke Kakhulu Nokuhlola Ngokuphakamisayo
Iiphathe Tshiya Lwesikhatsi Sokuhluke
Izicathami zokuphathwa kwe-polyurethane ziphumelela kakhulu ekuvikeleni ukushisa kwekho ngoba aziyakhulela ukushisa ngokwane. I-conductivity yazo yeshisa yahlala phakathi kwe-0.02 kuya kwe-0.025 W/mK, okuyindlela enhle kakhulu yokuvikela. Lokhu kusho ukuthi izindlu zinezishisa ezingekho liya kwezinye izindawo zemuro nezifaya lapho kusebenziswe i-polyurethane, ngakho ke abasebenzisa amakhhiyawo kahle kula ngokwezimali zokuvikela. Aba-architects bafaka lezi zicathami kuzo izinyathelo zabo zokuba kuzokuthuthukisa inani lokusebenza kwezindlu ngokuphelele. Lokhu kunceda kakhulu ukufinyelela kwezimali ezifanayo ezihlinzekayo ngokusebenzisa izindlela zokusebenza kwezindlu. Imicabango yemvula ngokwehlukahlukene yekhlimu ikhombisa ukuthi izindlu ngezicathami ezinhle zokuphathwa kwe-polyurethane zingakhipha ukusebenza kwezisitimbi ze-HVAC ngama-30%. Kwezindlela zokuphathwa nezakhiwo, lokhu kusebenza kunceda kakhulu ukuthuthukisa ubunconyi nezindleko zokusebenza zomnyango ngaminyaka.
Ukuphatha Kwesekhelwano LesiBhuilding Esikhathini Sokuhlola
Imiphepha ye-Polyurethane ingena ngokubi yindlela ekuvulelweni lokuqala kwezindlu ngokusebenza kwazo ngokuphathelene nokusebenzisa amandla kwezindawo zokuthengisa nezindlu. Imibiko yamandla iqhathanisa ukubonisa ukuthi le miphepha iyahlukisa ukusetshenziswa kwamandla ngokuthembekile, lokhu kuthini abantu bahlala balela izindleko eziphansi kuzo ngokwezinyanga. Bheka futhi ukuthi yini ama-initiatives esavesi amandla ayifindileyo ngokwaleli. Abakhulekeli bazo babona ukuthi kubonakala ukuthola amali ehlukile ngemuva kwesikhathi. Ngaphandle kwalokho, ukusebenzisa amandla ngokungcono kunceda izindlu ukuze zibe yinhlanhla ngokuphelele. Sinikezwa izinto ezimbili eziyisicelo - ukunceda izindleko ngokwamanje futhi siyenza okwethemba kumhlaba ngokudlule. Kuyindlela engqonile kakhulu kungaba abasebenzisa amandla aqaphela ukuthi polyurethane iyinto ethintekile yokuthengisa ngokwamanje ngokuthuthukisa ukudluliselwa kwezindlu ezinhlanhla.
Umbiko Wesikhatsi Esidingiweyo Kakhulu Kwesintu Zokudala
Amali Akhulu Okuhlula Ngonyaka Ngenxa Yobhalisi
Xa kubheka amadilinga okusebenzisa izinhlayiya eziqondile ngokweqile njengokwezimali, amaphuleyithi wepolyurethane asalela kakhulu ngokwenani xa kuhlinzekwa ngokudla kudinga kakhulu. Yebo, awafaki amaphela amakhulu ngokwokuqala, kodwa xa sikhankanya konke lokhu kudinga kakhulu, kulula ukuthola ukuthi kuhle. Okwakhiwa kwezi phuleyithi ngokubambisana nezidingo zazo futhi kuzinzile ukuba kudinga ukulungiswa kwazo ngesikhathi so kusebenza. Okwezimali, ngokwehlangothini, kuya kungena kakhulu ngokushesha futhi kungena ngokukodwa ezingeni lezindawo zokusebenza apho ukushusha kuyahlala kakhulu. Lokhu kusho ukuthi iziphi zokulungiswa nezilungiso zokusebenza kuzo. Ipolyurethane isalela kona futhi isebenza ngokwawo ngenkathi yidinga ukulungiswa okuncane. Kunezinto eziningi okufanele kuchazwe futhi - le phuleyithi ingena ngokulula kakhulu kunazo zonke ezi zinhlayiya ezitholakalayo namanje. Izifakti ezithintwe kwezimali ku polyurethane zilothola ukuthatha izindleko zokunyakela kakhulu wokunqunyelwa kwezinyukelo kuzo zonke izinyanga eziphakeme ngokushesha ngokuba akukho ukungena kwezinyukelo kuleli zinhlangothini. Izindleko zokunyakelwa ezitholakalayo zilungisa leli qhaza ngokushesha.
Izinhlobo Ezihlatyweyo Noma Zokufinyelela Kuhlatyweyo
Izicathami zokwenza ngapha kwezikhawulo ziyindle ngokwengeza, okwenza yoba yinembile kakhulu ekuthweni kwamathimba nezindleko zokulungisa ngokwengeza. Abasebenzisi bafavora ukusebenza nazo ngoba kungenjalo ngokweqile ukusebenzisa lapho kuzokwehliswa kunemigca yamandla nesilika. Isibonelo, ingxenye yamandla engcono ingaba inemiphezulu engama-100 futhi ingxenyana yamanye amaphulethi amaningi kungaba yilapho inani labo lingaphansi kwalokho. Lokhu kwenza utho lwezindleko zokusebenza lube lincane ngoba abasebenzisi angadingi inkokheli yokuthenga noma ukusebenzisa amathambo amaningi emathimbweni. Ngaphezulu, lezi zicathami zilindela ngaphandle kokudinga ukulungiswa noma ukubuyiselwa, okuthiwa abakhokhi bafuna amaphela ngokwengeza. Sinethu emaqondweni amaningi aphathwe ku-Polyurethane ayenza amathela amakhulu ngokudla. Isicathamlango siyasebenza ngempela ngempela kunazo zinye izinto, ngakhoqo lapho kuhlinzwa inani lempumelelo ngokudala.
Ubungakanani obuhle nokuhlula kwindawo
Ukucinzwa kumgca woHhashi weConstruction
Izicathami zokwenza kwe-polyurethane zihlala zisebenza kahle endaweni yokuvikela lapho kunezimali, ukushisha okukhulu kwezinsimbi, nokusebenzwa ngokuphelele okungahliwa yizinto eziningi. Iindlela eziqinileyo azikwazi ukwenza lokho okwenziwa yi-polyurethane lapho kuthiwa ngemigwa yomhlaba, ngakumbi endaweni yokusebenzela noma ngaphakathi kwamaphaktori. Izivivinyo zokwenza kwezimali zibonisa ukuthi lezi zicathami zihlala zisebenza ngemva kwesikhathi eside kunezinto ezijwayelekileyo njengokwehliswa noma amaphutha amabi lapho kuzingelwa. Abasebenzisi abathintana ne-polyurethane bethola ukuthi baneedlingo ezifewekayo noma ukulungiswa, okwaziwa ukuthambisa izindleko ngokugcina ngaphandle kwezindleko eziphezulu kokuqala. Le nto ihlala yisebenza ngokugcina ngokungabi nesibonelo, yenza ukuthi yisikhalo esinhle kuzo zonke izinkampani lapho isikhathi esingahliwa sinezindleko ezikhulu.
Izindlela Zokuphazamiswa KweChemical kunye noMoisture
I-Phlate zokudla kakhulu ziyahluka ngokuthi zinezithunywa ezinhle kakhulu. Lezi zinhlanzelo zilinda indawo yazo noma ngabe zithintekile ngemali, izivivinyo, nezinye izithunywa zasezimali, okwenza wena ngakunsafisa kunazo zinye izinhlanzelo kakhulu kusebenzayo kasezimali. Indlela othintekayo yazo nokunyamelela kwezimali yindlela enkulu futhi. Iindlela zokubungisa ezidaliwe ngaphansi kwezokudla zilinda kude futhi ngokuthi azidaliwe ngokubanwa. Lokhu kusiza ukuvikela ukuthi kungabi namaphoyisa nokuthi kungabi nendlela yokugcina yasezimali okuphumelela kakhulu kuzo zonke izindawo zokubungisa. Imicabango ikhombisa ukuthi izakhiwo ezidaliwe ngezinhlanzelo eziyinzilumko zokuthunywa zilinda kude kakhulu kunesiqhamo seyohlelo yasekhaya futhi zilindele ukunciphisa izindleko zokuhlinzeka ngemva koko. Kumaqanda abasebenzisa kuzo zokuphileni kude lapho kudingeka ukuthula, i-polyurethane iyahlala yinkimbinkimbo yokuhle ngokuthi iyahlukana kanjani nezithunywa nezimali ngaphandle kokuthi iyahlulekile.
Ukufakamashwa Okudingeka Kwaye Ukusetyenziswa Kweminyaka Engaphezulu
Isenzo Sesikhombisa Usopho Wesicelo Nokusebenza
Izicathami zokwenza polyurethane bese ngokukhulu kakhulu kubangela ubunzima obuncane ngokwezimali kakhulu kumasepeli. Abasebenzi angasebenzi ngokukhulu ngenkathi bayaqhubeka nazo izinto ezine ubunzima, lokhu kuncipha izindlela zokulungiswa kanye nokuvikela abasebenzi ngokujwayelekile. Sibeke izinto eziqala kusebenzweni futhi sibeke izinto eziqala kusebenzweni ngokwehlukahlukene. Lapho izinto ezisemathileni azinamandla amaningi, kunezindlela ezincane zokuthi abasebenzi banele ngokwezimali. Futhi lapho abasebenzi banele, baze bakhululekile ukwenza izinto ngokwezinye zemihla. Kunezifundo ezithile ezibonisa ukuthi ukuguqula ukusebenzisa izinto ezine ubunzima obuncane kungase kuthuthukisa izinto ngokwehlukahlukene kumasepeli amakhulu. Umqondo wokusebenzisa izinto ezine ubunzima obuncane wehlukene kakhulu wenza ukuthi umqondo wokusebenza kusemelwe kakhulu kumasepeli amakhulu.
Ukuthwasa Kwesiphumo Esidingiweyo
Imiphepha ye-Polyurethane ingcize izimali zokubhildwa ngoba ingcane kakhulu. Siyavuma ngezinqawatha ezinomzimba ngaphansi kwezinzawo eziphambene, okungukuthi abasebenzi bakwaqapha izakhiwo ngokushesha futhi bakhokele ngokuncane kakhulu. Indlela le imiphepha ifuna ukusebenza kuyindlela engcinyane izinsizwe zokudizaynisa futhi zibone amathiphu ezimali zokubhildwa ezintsha. Bona futhi izinto ezintsha ezidale nezimali zokulala nezindlela zokuthutha lapho imiphepha ye-Polyurethane yenhle isimo lakho ngelokho akushintshi kakhulu izinto ezifanele. Lezi zinhlobo ezifanayo zingcinyane izinto zokudizaynisa ngokuphelele. Ngaphezu kwalokho, ngoba zingenera izindleko ezingaphezu kwezinye izinhlobo, imiphepha ye-Polyurethane iyincoma kakhulu ekuthutheni umoya wokubhildwa ngendlela engcono ngokuphelele.