Izithasiselo zikakhonkolo ezingasindi | Ama-ejenti Akhipha Amagwebu Asebenza Kakhulu Wokhonkolo Weselula
Okuphilayo i-foam board insulation ikakhulukazi zihlanganisa i-polyurethane foam, ibhodi le-polyphenyl, i-phenolic foam, njll., ngesisindo esincane, ukucutshungulwa okuhle, ukubumbana okuphezulu, umphumela omuhle we-thermal insulation, kodwa imibi: hhayi ukumelana nokuguga, i-deformation coefficient enkulu, ukungazinzi kahle, ukuphepha okubi, ukuvutha kalula, ukuvikelwa kwemvelo kwemvelo kubi kakhulu futhi kunzima ukuphinda kusetshenziswe kabusha.Ukuvela kwebhodi lokufaka ukhonkolo legwebu eliluhlaza okonga amandla futhi elivumelana nemvelo kungaqeda ngokuphelele lezi phutha., uzoba ngowokuqala ibhodi le-insulation esikhathini esizayo.
1. Inzuzo yokuvimbela umlilo
I-polyphenylene enegwebu, i-polyurethane enegwebu nezinye izinto zokuvikela eziphilayo ziyavutha, i-flascid, umlilo ovuthayo, okunzima ukucisha.Ngisho namagwebu emvelo angawohloki amalangabi awawuvimbi umlilo.Ukhonkolo wegwebu uthatha usimende njengento esemqoka., into ephephile engashi, ingafinyelela izinga lomlilo lekilasi elingu-A1, ingahlangabezana ngokuphelele nezidingo zokuvimbela umlilo kwanoma yisiphi isakhiwo.Ukwakhiwa kwe-insulation nge-foam concrete, cishe awukho umlilo.Ucwaningo lubonisa ukuthi udonga lokuvala ukhonkolo oluyigwebu e-cast-in-situ lungasivala ngokuphelele isakhiwo sensimbi kukhonkolo yegwebu., futhi uvikele isakhiwo sensimbi. Noma ngabe kunomlilo, isakhiwo sensimbi akulula ukuguqulwa nokuwa, okuxazulula inkinga yokuvimbela umlilo yesakhiwo sensimbi futhi idlala indima ephindwe kabili yokuvimbela umlilo.
2. Inzuzo yokuqina
Ukuphila kokuklama kwezakhiwo ngokuvamile 50-100 iminyaka.Izinto ezisetshenziswayo ze-organic insulation zinenkinga yokuguga, futhi kunzima ukwakha impilo efanayo.Okwamanje, Izidingo zempilo yomklamo wamakhodi ahlobene ne-insulation yezakhiwo ze-organic insulation material ngokuvamile 20-25 iminyaka.Lokhu kusho ukuthi insulation ngeke ihlale isikhathi eside uma isakhiwo.Imisebenzi yokushisa kufanele yenziwe okungenani 2-4 izikhathi ngesikhathi sokusebenza kwesakhiwo.Lokhu kwakhiwa okuphindaphindiwe kwesakhiwo kufinyeza impilo yesevisi yesakhiwo.Ngoba njalo uma kwenziwa, wenziwe umonakalo esakhiweni.
Ukuqina kokhonkolo wegwebu kungaphezu kwalokho 50 iminyaka, okungase kufane nempilo yesakhiwo. Kanye ukwakhiwa kwe-thermal insulation, kungenza ibhilidi libe ne-thermal insulation, ukugwema ukuntuleka kokwakhiwa kokufakwa kwe-thermal multiple. I-insulation layer yophahla lukakhonkolo lwegwebu e-heilongjiang, I-China nezinye izindawo, eyakhiwa ngaphansi kokuqondisa kochwepheshe abavela enhlanganweni eyayiyiSoviet Union ekuqaleni kwawo-1950, ibisesimweni esihle cishe 60 iminyaka futhi isasetshenziswa.Lokhu kubonise ngokugcwele ukuqina kukakhonkolo wegwebu.Ngaphansi kwesisekelo sokwakhiwa okujwayelekile, impilo yesevisi yekhwalithi ephezulu ye-foam ikhonkrithi ingafinyelela 100 iminyaka.
Ngenxa yenhlanganisela embi ye-organic insulation yangaphandle kanye nodonga, i-insulation layer ivame ukuqhekeka futhi iwe kanye nezinye izingozi zobunjiniyela, okungagcini nje ngokwenza ukuqina kwephrojekthi kungaqinisekisiwe, kodwa futhi ibeka usongo olukhulu kakhulu kubantu.Iningi likakhonkolo wegwebu liwukuzivikela odongeni, akukho ungqimba lwangaphandle oluvalayo.Abambalwa bathatha ukufakwa kwangaphandle, ikakhulukazi ukulenga ihange noma okomile, akulula ukuwa;Bambalwa kakhulu abasebenzisa ukunamathisela, ngoba ukhonkolo wegwebu nodonga lwento efanayo, ukuhlangana kunamandla kakhulu, akulula ukuwa.
3. Inzuzo yokuvala umsindo
Ibhodi le-polystyrene eyigwebu kanye nezinye izinto zokufakwa kwe-organic insulation ukufakwa komsindo kubi.Ngakolunye uhlangothi, izwi ezinhlangothini zombili zodonga lukakhonkolo lwegwebu alizwakali neze.Lapho kungqongqozwa udonga lwesemishi ye-polyphenylene eyigwebu., kunezimbobo zomsindo omkhulu.Izindonga zesemishi likakhonkolo elinegwebu, Ngokolunye uhlangothi, ungazwakali kakhulu noma ungenalutho uma ushaywa. Ukhonkolo wegwebu uba into enhle kakhulu yokuvala umsindo lapho izinga lokuvala lingaphezu 90%.
4. Ayikho inzuzo enobuthi
Izinto zokufakelwa kwe-organic ezifana ne-polyphenylene enegwebu kanye ne-polyurethane enegwebu zikhulula inani elikhulu lamagesi ayingozi ngesikhathi sokukhiqiza., okuholela ekuminyaniseni iphunga endaweni yokukhiqiza, ukungcoliswa komoya okubi, futhi iyingozi empilweni yabasebenzisi.Ekusetshenzisweni kusenesikhathi, kusekhona iphunga elisele, futhi ukusetshenziswa sekwephuzile, ukubola kwayo ukuguga kusazokhipha izinto eziyingozi.Ngakho-ke, ukukhiqizwa nokusetshenziswa kwayo akukona ukuvikela imvelo, kamuva kuzodala ukungcoliswa okumhlophe.Ukhonkolo wegwebu ngokuyisisekelo yizinto ezingaphili njengomzimba oyinhloko, azikho izinto eziyingozi ezikhiqizwa ngesikhathi sokukhiqiza, indawo yokukhiqiza ngaphandle kwephunga.Enqubweni yokusetshenziswa, ngeke kuveze ukubola, ukuvikelwa kwemvelo okuluhlaza.Ngokombono wokwakha uhlaza, kufanele futhi kube yisinqumo esingcono kakhulu se-insulation yokwakha.
5. Akukho ukusetshenziswa okukhulu kwezinsiza zikawoyela
Ngaphezu kokubaluleka kokunciphisa i-emission, ukwakha ukongiwa kwamandla nakho kunokubaluleka kokunciphisa ukusetshenziswa kwamandla eShayina kanye nokuvikela ukuphepha kwamandla kazwelonke.Iningi lezinto ezisetshenziswayo zokuhlanganisa izinto eziphilayo, njenge-foam polystyrene, thatha i-petroleum njengento yokuqala futhi isebenzise izinsiza eziningi ze-petroleum.Nakuba ukusetshenziswa kwayo kungenza ukwakha ukongiwa kwamandla, kodwa ukusetshenziswa kwamandla kwezinto zokusetshenziswa, ukongiwa kwamandla kanye nokungqubuzana kokusetshenziswa kwamandla, ulahlekelwe ukubaluleka kokongiwa kwamandla.Ukhonkolo wegwebu wenziwa usimende, hhayi amandla.Nakuba ukukhiqizwa kukasimende kusebenzisa amandla, iphansi kunokusetshenziswa kwamandla we-polystyrene foam kanye nesamba sokusetshenziswa kwamandla okukhiqiza.
Ngakho-ke, ukufaka esikhundleni sezinto eziphilayo ngezinto ezingezona eziphilayo zokufakelwa kwesakhiwo kuwumphumela ongenakugwemeka wentuthuko yomlando nenqubekelaphambili yesayensi nezobuchwepheshe.Uma kuqhathaniswa negwebu lemvelo, ukhonkolo wegwebu kanye nebhodi legwebu likasimende linezinzuzo zokuvimbela umlilo, ukuqina, ukuvala umsindo nokuvikelwa kwemvelo.Ukubheka inkambiso yesikhathi esizayo yokugqumisa izakhiwo, ukhonkolo wegwebu uzoba into yokuqala yokufakelwa.
I-Cie-China.org ingumhlinzeki oholayo wezithasiselo zikakhonkolo wegwebu ohlinzeka nge-ejenti yokugwedla ukhonkolo, superplasticizer,isithuthukisi samandla kakhonkolo wegwebu kukhonkolo ongasindi, Amabhulokhi e-CLC. Uma ufuna i-ejenti ekhihlizayo, sicela ukhululeke Xhumana nathi