Foamed irabha: Ingcaciso malunga yokugquma kancinane-yaziwa kodwa esebenzayo

Emarikeni izinto ubushushu-zokwambathisa uqala ukuba ithandwa imveliso umdla - amagwebu irabha. Oku imveliso kunye nesakhiwo cellular ivaliwe. Ngenxa yokungabikho kwezinto ezinobungozi emoyeni ingathatyathwa ekhuselekileyo ukusetyenziswa ngabantu. ngobunyulu Environmental ungakwazi ngokubonakalayo ukwandisa imihlaba isicelo.

Eyona engundoqo eziluncedo kwimveliso

Ngaphambi kokuba uthenge irabha amagwebu usambathisa thermal kwezakhiwo kunye neemveliso ezahlukeneyo, kucetyiswa ukuba siqwalasele iimpawu ezintle anazo. A lot of kubo, ngoko apha zikhankanywe kuphela leyo ebaluleke kakhulu.

Ngenxa yoko, le nto:

• conductivity low thermal, eyenza kube lula ukuba ezakunciphisa ilahleko ubushushu kwi esinobukhulu encinane;
• bhetyebhetye elungileyo, ngokubonelela ezisongwayo ezikumgangatho ophezulu nokuba kufanelekile ukuba iindawo ukugoba;
• isakhiwo elula ayiqulathanga layers olongezelelweyo;
• lomlingani aphantsi permeability umphunga, ngaleyo ndlela kwande ubomi nkonzo.

Xa usebenza yokugquma kusenokufuneka ukuba bathenge sisincoko efanelekileyo entengo ukuba ixabiso eliphantsi. Ezinye iindidi zemveliso beze amakhasethi ezikhethekileyo enamathelayo.

iinguqulelo Common

Ukuze amagwebu irabha eyenziweyo kwaba lula ngakumbi ukusebenzisa kuyo nayiphi na imeko, into abavelisi unikezele oko ngendlela eyahlukileyo. Ngokomthetho umbandela evela jiko, iityhubhu okanye iinyanda. Nganye yezi ndlela ikulungele izihlandlo ezithile.

Nokwambathisa ngendlela eqinisa zocingo ezisetyenziselwa uphawu zonke iintlobo ucishe isakhiwo. Ngokuqhelekileyo iimveliso yokugquma zithengwa, le icandelo umnqamlezo apho kuyahlukana kuluhlu 5-50 mm.

irabha ezisebenzayo foamed esetyenziselwa imibhobho enobubanzi enkulu. Idla iza kumqulu compact. Material fixed circumferentially kunye iglu. Beengxenye conductive nge cross-icandelo ezincinane ubushushu ngcono ngohlobo ngemibhobho emincinci.

Kwezithako ezisetyenziswayo xa kwenziwa imveliso

irabha misindo lufumaneka xa rubber compound isalfure. Noko ke, kule ngobuwena, kukho imida ebalulekileyo ngokwemiqathango yokusetyenziswa pfunaka. Ukutshintsha iimpawu ebonakalayo izinto isiseko kuyimfuneko ukulungisa isakhiwo eziphathekayo. Oku kungenziwa ngokudibanisa ezinye amacandelo.

namafutha Isicelo kunciphisa ixesha ephilisa, nto leyo iphucula ubunjalo bomzimba izinto isiseko. kwezithako Organic basithanda kakhulu, ngoko, zisetyenziswa kakhulu ngakumbi rhoqo. Njengoko eli candelo amagwebu izenzo yesoda carbonate okanye Ammonium.

A bit kwi umda

Kwiimeko ezininzi, a usambathisa ethembekileyo. irabha Foamed na iintlobo lwazo ngempumelelo. ukusetyenziswa kwaso nokugwetyelwa kwiimeko ezininzi, ngenxa yokusebenza eliphezulu. Ngokuqhelekileyo, izinto ezisetyenziswa kwezi meko zilandelayo:

• xa imfuno yokukhusela izixhobo mveliso evela nobushushu nemithwalo Intshukumo iinkcukacha;
• ngexesha kumalungu bodwa phakathi kweengxenye izakhiwo zobugcisa kunye nezinye iindlela;
• usambathisa thermal zemibhobho anoomatshini bokungenisa, imibhobho, ubushushu.

Kwizikolo, abancinane eziguqulweyo, izibhedlele kunye namanye amaziko, apho ukhathalelo lwendalo iimfuneko ezizodwa, ukusetyenziswa iimveliso mahala halogens kunye nezinye izinto eziyingozi. Oku kuchazwe yi imfuneko yokulawula ngqo phezu ukukhululwa imimoya enetyhefu emlilweni.

Omnye ezaziwayo-kakuhle abenzi

Ethandwa kakhulu alephuze amagwebu irabha, K-lukwazi ukumelana. Le nkampani benza umenzi wayo, yasungulwa ngo-2005. Lo mzi-mveliso ngokwayo ibekwe kwingingqi eMoscow. Ezisetyenziswayo xa kwenziwa imveliso oomatshini-zobugcisa, nto leyo esekelwe kuphuhliso mihla.

Bha ubugcisa extrusive seHTML uvumela ukunika inkqubo yokuvelisa umjikelezo oqhubekayo. Le nkampani iye amandla, eyenza kube lula ukuhlangabezana neemfuno zemalike Russian. Inani kweemveliso esoloko kuyanda. Ukuqeshwa imveliso ethile umiselwa brand. ubushushu Jikelele uye isiqu ST. Oku kungenziwa eziqhutshwa kuluhlu lobushushu ukusuka degrees -200 ukuya 105. Ukuxinana umbandela njengoko umgaqo-40 kg nge-cubic meter.

Ekubeni irabha foamed kule uphawu enokumelana ezilungileyo kuhlaselwa zebhayoloji nemichiza, oko kusetyenziswa mveliso eyahlukeneyo. Zokuvala olunikwe imiqulu ububanzi 1 m okanye zokutyubhisha 200 cm ubude. Le yokugquma-lobushushu eliphezulu eziveliswa iphawulwe ht elanga. Liyakwazi ukumelana amaqondo ukuya degrees 180. Le ndlela noko eyonga ukukhusela imibhobho of boilers kunye namanzi ashushu kunye zokufudumeza nothungelwano.

Ekuphetheni

Kwiimeko ezininzi, irabha foamed banikwa izincamathiselo ngohlobo enamathelayo amakhasethi, Tees, iikona, iiplagi, nezikhonkwane kunye nezinye izinto eqwalasele. Xa usebenza yokugquma Kucetyiswa ukuba basebenzise i ukwakheka iglu, wakhululwa ngumvelisi efanayo umbandela ngokwalo, ukuze kuphunyezwe iziphumo ezisemgangathweni. Kuphela xa usebenzisa iimveliso zeqela lesithathu nakanjani kuyimfuneko.