Letlapa la Hdpe le Hlobolang le ho Khomarela | Tšireletso e Phahameng ea ho se Kene Metsing

Bokamoso ba ho thibela metsi: Tianjin BFSLera la Sheet la Hdpe le Iketsetsang ka Boloetse

Lefatšeng le ntseng le fetoha la thepa ea kaho le ea kaho, tlhoko ea litharollo tse tšepahalang le tse sebetsang tsa ho thibela metsi e phahame haholo. E 'ngoe ea lintho tsena tse ncha tse fetolang mokhoa ke lera la polyethylene e nang le sekhomaretsi se phahameng (HDPE), se fetolang sebaka sa ho thibela metsi. Ka pele ho tsoelo-pele ena ke Tianjin Bofusi, moetsi ea ka sehloohong ea nang le ntlo-kholo e Tianjin, Chaena, ea nang le nalane e ruileng le boiphihlelo indastering ea lihlahisoa tsa asphalt shingle.

E thehiloe ka 2010 ke Monghali Li, Tianjin BFS e holile ka potlako ho ba khamphani e etellang pele lefapheng la thepa ea kaho. Ka boiphihlelo ba lilemo tse fetang 15 indastering ea li-shingle tsa asphalt, Monghali Li o sebelisitse boiphihlelo ba hae ho haha ​​​​k'hamphani e sa fihlelleng feela empa e fetang litebello tsa bareki. Jwalo ka moetsi ea etellang pele oa li-shingle tsa asphalt Chaena, Tianjin BFS e ikemiselitse ho ntlafatsa, boleng le khotsofalo ea bareki.

https://www.asphaltroofshingle.com/hdpe-sheet-waterproofing.html
https://www.asphaltroofshingle.com/hdpe-membrane-sheet.html

Ea ronaLera la Sheet la Hdpe le IkemetsengLera la ho thibela metsi la polyethylene (HDPE) le nang le bongata bo boholo ke bopaki ba boitlamo ba rona. E etselitsoe ho fana ka tšireletso e phahameng khahlanong le ho kenella ha metsi, tharollo ena e tsoetseng pele ea ho thibela metsi e loketse lits'ebetso tse fapaneng, ho kenyeletsoa marulelo, metheo le meaho e ka tlas'a lefatše. Tšobotsi ea bohlokoa ea lera lena ke tlhaho ea lona ea ho ikgomarela, e lumellang ho kenngoa habonolo ntle le tlhoko ea likhomaretsi tse ling kapa mekhoa e rarahaneng ea kaho. Sena se boloka nako 'me se fokotsa litšenyehelo tsa basebetsi, e leng se etsang hore e be tharollo e theko e tlaase bakeng sa borakonteraka le bahahi.

Melemo ea mantlha ea sehlahisoa e hlahelletseng:

Ho tšoarella ho ikhethang: E ​​thibela botsofali, e hanela mahlaseli a kotsi a letsatsi, 'me e hanela mafome, e boloka ho tenyetseha le ho hanyetsa metsi esita le mochesong o tlase haholo oa -25°C.

Tšireletso ea tikoloho le paballo ea matla: Bokaholimo bo bonahatsang haholo bo fokotsa ho monngoa ha mocheso, bo fokotsa tšebeliso ea matla bakeng sa ho pholisa meaho, 'me bo khothalletsa nts'etsopele ea mehaho e tala.

Matla a phahameng le ho se fetohe: E ikamahanya le maemo a thata, e hanyetsa phetoho ea sebopeho le khoholeho ea kantle nako e telele.

Ho feta moo, lera le thibelang metsi la polyethylene e nang le sekhomaretsi se phahameng (HDPE) le entsoe hore le hanele botsofali, mahlaseli a UV, mafome le khoholeho ea mobu. Ho tšoarella hona ho bohlokoa bakeng sa ts'ebetso ea lona ea nako e telele, haholo-holo maemong a leholimo a feteletseng. Lera le boetse le bontša ho hanyetsa serame hantle, le ntse le sebetsa esita le maemong a mocheso a tlase ho -25°C. Tšobotsi ena e molemo haholo bakeng sa merero maemong a leholimo a batang, moo litharollo tsa setso tsa ho thibela metsi li ka hlōlehang.

Molemo o mong o moholo oa filimi ena ke bokhoni ba eona ba ho bonahatsa mahlaseli a UV. Ka lebaka la ho monya mocheso o fokolang, mocheso oa bokaholimo o lula o le tlase, o eketsa nako ea bophelo ba sehlahisoa le ho kenya letsoho tšebelisong e ntle ea matla ea moaho. Ka ho fokotsa ho bokellana ha mocheso, ho itlama ka polyethylene e nang le sekhomaretsi se phahameng (HDPE) ho thusa ho fokotsa litšenyehelo tsa ho pholisa, ho etsa hore e be khetho e mosa ho tikoloho.

Ka lebaka la phihlelo ea indasteri ea lilemo tse fetang leshome, Tianjin BFS e hlahisitse filimi ea HDPE e ikgomaretsang hore e be tharollo e kopanyang kaho e sebetsang hantle, tšireletso ea nako e telele le moruo. Nakong e tlang, k'hamphani e tla tsoela pele ho khannoa ke boqapi, e fana ka thepa e tšepahalang le e tsoetseng pele e sa keneleng metsi bakeng sa bareki ba lefats'e, le ho sireletsa polokeho le ho tšoarella ha moaho o mong le o mong.

Ho khetha thepa ea maqephe a HDPE a khomarelang a Tianjin BFS ho bolela ho khetha bokamoso bo khothatsang, bo sebetsang hantle le bo tsitsitseng bakeng sa kaho.


Nako ea poso: Loetse-12-2025