Pipe ukwahlukanisa eyenziwe polyethylene Foam

Pipe ukwahlukanisa of polyethylene foamed kuyinto material okuyinto has a nezimo ngokuphelele okusezingeni eliphezulu, kanye ukumelana izinhlobo ezihlukahlukene zezindwangu ezingaba umonakalo lokukhanda. Lokhu Ukuvikelwa akesabi umthelela Gypsum, uwoyela ongahluziwe amafutha, futhi lime. Surface kungaba ibhekane izinga lokushisa Isibandisi, ongafinyelela emhlabeni ngo-90 degrees. Ukuba Wedwa ine uhlobo amashubhu, okuyinto efakwe main uhlelo ipayipi ngumuntu ukungezwani elula. Uma ukwahlukanisa ipayipi efakwe uhlelo kakade ifakiwe, uzodinga ukwenza Imi at umugqa ekhethekile longitudinal. I kwaphumela glue emalungeni kufanele usebenzisa ithuthukiswe le njongo kwengoma. Ngenxa yokuba khona isigaba longitudinal tube kungenzeka ukusika bushelelezi hhayi kuphela, kodwa futhi ulula, ukuhlinzeka ukufakwa okusheshayo fast. Excellent zifudumele izici ezichazwe ukuvumela ukuba ugcine on Ukushisa, kanye ukunciphisa isisindo yokugcina izakhiwo, ukunciphisa ukusetshenziswa zokwakha.

imphawu letibalulekile

Pipe ukwahlukanisa kuveza extrusion of polyethylene granules. Ngenxa yalokho, ukwakheka ingatholakala, esesikhundleni ikhule ezimbotsheni encane avaliwe. Indaba iqukethe isamba esikhulu emoyeni, futhi enikeza ukushisa nangokuvikela izimfanelo. Imikhiqizo kufanele kuyaqina okusezingeni eliphezulu nakalula. On ukudayiswa ungathola obungafani obuningi, kuyilapho ubude tube elingamamitha amabili. Umbala amashubhu grey, futhi ubude yonke ukuncishiselwa obandayo. Izinto zokuvala umoya tube yohlobo echazwe ingasetshenziswa amapayipi ezenziwe ngensimbi nethusi.

aphoyintimenti

Imikhiqizo esetshenziswa amapayipi abandayo ukuvikela, okuyinto zitholakala ngaphakathi esakhiweni. Njengoba umsebenzi ukwahlukanisa kulokhu nokuvimbela ukufingqa. Kuyaphawuleka ukuthi izenzakalo zamuva kungadala kunciphisa lempilo iphayiphi. Asetshenziswa nokuzihlukanisa nokuqondisayo lapho kukhona isidingo ukulibeka eliphansi kakhulu lokushisa ophansi. Kaningi, mikhiqizo ingatholakala ukuvuselelwa yamanzi izinhlelo hot, okuyinto ahlelwe ngaphakathi izakhiwo. Ngesikhathi esifanayo njengoba le nkinga futhi khulumela kulondolozwe izinga lokushisa kokuqala. Uma ukwahlukanisa isetshenziswa izindawo ngaphandle, kuba ukwazi ukuvimbela okokuqandisa. Phakathi kwezinye izinto, le nto kungavimbela umuntu kusukela kungenzeka yokuthola ukusha yingozi. ukusebenza Indoor kuvunyelwe ngaphandle isiqondiso eyengeziwe, kuyilapho ngaphandle kuyadingeka ukuze ufake ukwahlukanisa, ukuvikela ke elangeni. Ngakho ngendaba singathonya ibhekane ukuchayeka kusukela degrees -40 kuya +70. Umswakama uvunyelwe u-100%. I lokushisa kokupholisayo e komsele kungenziwa ahluka degrees -40 kuya +100.

Izinzuzo usebenzisa

Uma ukwahlukanisa ipayipi "Termafleks" izosetshenziswa ke ungaqiniseka ukuthi okokusebenza yokuhlanzeka ngokuphelele futhi ephephile nempilo yabantu kanye imvelo. Akuve inert, hhayi ukwakha uthuli ayinayo inuka kabi. Ungakwazi ukuyisebenzisa izinjongo nemisebenzi ehlukene, kuze zezempilo kanye izakhiwo yokudla. Ukuba Wedwa yalolu hlobo uyavikeleka ngokuphelele emanzini futhi umusi. It kuvimbela ukwakheka isikhunta futhi umelana abolile. ngabodwa engeziwe akudingekile ukuvikela, phakathi kwezinye izinto, kuba ukwazi ukuvimbela ukugqwala, kanye nemiphumela ipayipi ngokhonkolo, usimende, umcako, Gypsum Izingxube. Pipe ukwahlukanisa "Termafleks" kunciphisa umsindo acoustic futhi kunciphisa imisindo kwesakhiwo angase avele lapho ukusebenza kohlelo. Faka umkhiqizo ulula, zingabantu ukonga emsebenzini indoda-amahora, okuyinto kakhulu efana umthengi yesimanje. Lokhu ukwahlukanisa okuhlala, elithi yalo yokuphila kungaphezu njengoba kuqhathaniswa nalabo iphayiphi uqobo.

izici ezikhethekile

Pipe ukwahlukanisa K-Flex kufanele afakwe ngemva Kwamanzi kahle bahlanza of ukungcola, amafutha nokugqwala ethulwa. Umsebenzi kufanele kwenziwe kuphela ku imishini non-ukusebenza. Nikeza blackout kumele kube amahora angu-24 ngaphambi kokuqala ukufakwa. Uma kudingekile, ungenza cut, usebenzisa nommese obukhali. Uma ufaka kubalulekile ukuqinisekisa kophawu ephelele. Ukuze wenze lokhu, sebenzisa i-glue ekhethekile "Energoflex".

Ukukhweza ku uhlelo elingacacisiwe

Uma ipayipi ukwahlukanisa "Energoflex" zizosetshenziswa, okuyinto efakwe akakabi uhlelo efakwe, kubalulekile ukubeka ngamapayipi e ipayipi. Lapho umsebenzi Welding lowomuntu kumuntu kumele kudingeke ukuvikela impahla kusukela incibilike. Ngemva ezivuzayo selehlile, kufanele ahlanze futhi sikhuthaze kubo okokusebenza ukwahlukanisa. Ngesikhathi esigabeni sokugcina ngabodwa ukusondelana emikhawulweni ndawonye. Iyamatanisa emalungeni zingenziwa ngokusebenzisa ukwakhiwa ukudla. Ukuze sinikeze ukubekwa uphawu eyengeziwe uxhumano, ungasebenzisa itheyiphu nakakhulu. Uma iphayiphi kuzoba phansi ngesikhathi ukusebenza, kufanele sivikele izindlu, okuyinto Uyoqeda umonakalo ekhiqizwa izakhi emhlabathini.

Izinzuzo nezingozi nebubi

Pipe ukwahlukanisa polyethylene has a conductivity azinakwa ezishisayo, okukhombisa ukuthi ukwenza imisebenzi yayo, indaba anganikeza nge ukushuba kancane. heater Kuchazwe has ngempela umxhwele amandla mechanical kuya eqine amabutho, yingakho emva ukusonteka okokusebenza ngokwanele kahle ubuyisela ukuma yayo yasekuqaleni. Sebenzisa ukufakwa ayidingi mathuluzi angeziwe. Njengoba enye yezinzuzo ebalulekile yisivikelo kuphuma eziphansi, okuyinto cishe izikhathi ezimbili ezincane kunaleyo possessed izinto analog. Lokhu kwenza polyethylene Foam inzuzo ukusebenza ku amapayipi amakhulu. Nokho, ukushiyeka olulodwa kungathiwa. Lubonakaliswa combustibility. Lokhu kwenza kube nzima ukuthi usebenzise i-heater ezakhiweni ukuthi kumele uhlangabezane nezimfuneko zokuphepha umlilo omkhulu.

izici lobuchwepheshe

Pipe ukwahlukanisa K-Flex ST lunesibalo okuyinto zingahluka kusuka 25 kuya 40 kg imitha cubic. Phakathi kwezinye izinto, singaqokomisa kuyaqina esihle, okuyinto zigcinwe -80 degrees. Lokhu kukuvumela ukuba ngisebenzise lokhu kokusebenza kunoma iyiphi ipayipi, yanoma yiluphi uhlobo badle ifa. The esiphezulu eqine umthwalo ezingasetshenziswa ukumelana le ukwahlukanisa kuyinto 0.3 MPA, indaba ukushisa ukwahlukanisa has a wemfihlo ashukumisayo nokunwebeka, okulingana 0,77 MPA. Mayelana isilinganiso kokucindezelwa, okuyinto ligcinwe ngaso i umthwalo zangaphandle, kuba elilingana 0.2. Uma uzobe uthenge Pipe ukwahlukanisa Rockwool, kubalulekile ukuba sinake conductivity ezishisayo, njengoba umthetho, lesi sibalo uyahluka 0,035 W / MK. Ngokuqondene umusi permeability Coefficient, kuba elilingana 0,001 mg / MchPa. Lokho ngokuvumelana le nkomba, it ochazwe ukwahlukanisa akunakubangelwa isigaba izinto okuyizinto ngokuphelele Friend ububi ngentukuthelo. Pipe ukwahlukanisa of polyethylene Foam ubamba amanzi e isamba 1.5% yevolumu yayo emva ukucwiliswa emanzini usuku olulodwa. Le nkomba kukhuphuke ngo ingxenyenamba nge okwandisa isikhathi ukuchayeka amanzi. Ngakho, uma beka heater ezinsukwini 28 emanzini bumunca 1.9% yesisindo sayo.

Izici ezengeziwe

I ukujiya impahla zingaba phakathi amamilimitha angu-6 kuya ku-20. Kulokhu-ke amanani Intermediate kukhona 9 no-13 kwangu. On ukudayiswa ungathola ezihlukahlukene emikhonweni diameters amazinga, lokhu ipharamitha zokhahlamba kusuka kwangu-12 kuya ku-200. Emkhakheni wezingalo umkhakha ngokuvamile isebenzisa i ubukhulu sangaphakathi amamilimitha angu-100 kwangu-150. Ngaphezu ukukhiqizwa reagent foamed ukuze izithako benezelwa zonke izinhlobo izithasiselo ekhethekile, okuyinto zihloselwe ukunikeza umkhiqizo wokugcina izici edingekayo, okuwukuthi kuyaqina kanye ukumelana umlilo. Ngokuphathelene nalokhu kwesibili, ukwahlukanisa basonta ekilasini ngokulinganisela ezivuthayo.

isiphetho

Uma kukhona isidingo ukuvimbela okuvela kuyo ukufingqa noma ukuvikela ipayipi kusuka ukugqwala izinqubo, sebenzisa ipayipi ukwahlukanisa kuchaziwe ngenhla. Ngokuthenga le nto, ungakwazi ungesabi kwalokho uzokwazi ukulimaza. Lokhu kungenxa yokuthi lolu hlobo ukwahlukanisa is yenziwe ngezithako zemvelo. Umnikazi lezi izizathu ukuthi umkhakha yesimanje kanye ukuvuselelwa we amapayipi yangasese usebenzisa ukwahlukanisa uhlobo ezichazwe ngenhla okungukuthi engabizi futhi nezimfanelo ezivelele ngempela.