Litšobotsi tsa mefuta e 19 ea liphaephe, u tseba tse kae?

01. phaephe ea polasetiki

Moelelo:

Liphaephe tsa polasetiki ka kakaretso li entsoe ka resin ea maiketsetso, ke hore, polyester, e le thepa e tala, ho eketsa li-stabilizer, mafura, li-plasticizer, jj., le ho li ntša ka mochini o etsang liphaephe.

Molemo:

Boima bo bobebe, ho hanyetsa mafome, ponahalo e ntle, ha ho na monko o mobe, ho sebetsoa habonolo, kaho e bonolo, jj.

Sebelisa:

E sebelisoa haholo bakeng sa liphaephe tsa sistimi ea phepelo ea metsi a pompo, liphaephe tsa drainage, liphaephe tsa drainage le tsa likhoerekhoere, liphaephe tsa drainage tse ka tlas'a lefatše, liphaephe tsa metsi a pula le liphaephe tsa terata bakeng sa ho kenya terata mehahong ea matlo.

Kemiso:

Ho ya ka disebediswa tse fapaneng tsa ho etsa diphaephe: diphaephe tsa polasetiki bakeng sa kaho di kenyeletsa haholo-holo diphaephe tsa polyvinyl chloride, diphaephe tsa polyvinyl chloride tse nang le chlorine, diphaephe tsa polyethylene, diphaephe tsa polyethylene tse hokahantsweng ka sefapano, jj.

1. PVC-U

Tšebeliso: E sebelisoa bakeng sa phepelo ea metsi (metsi a sa nooeng), liphaephe tsa drainage, le liphaephe tsa metsi a pula.

Likarolo: ho hanyetsa mafome, lebota le boreleli la kahare, ha ho bonolo ho le lekanya, maemo a matle a haeteroliki, boima bo bobebe le ho le kenya habonolo, ha ho bonolo ho le tsofala, ho hanyetsa mocheso o tlase, sebopeho se thata, theko e tlase, ho bonolo ho le kopanya, ho thibela malakabe.

Mokhoa oa ho hokela: ho tlamahanya li-socket, ho tjheseletsa polasetiki, khokahano e khethehileng ea flange, khokahano e nang le khoele.

2. PVC-C

Tšebeliso: E sebelisoa haholo e le liphaephe tsa metsi a chesang, liphaephe tsa metsi a litšila le liphaephe tsa likhoerekhoere linaheng tse ling, 'me e sebelisoa haholo e le liphaephe tsa ho koahela lithapo tsa motlakase Chaena.

Likarolo: Ho hanyetsa mocheso hantle, ho hanyetsa botsofali hantle, ho thibela malakabe hantle.

Mokhoa oa ho hokahanya: ho kopanya li-socket, ho tjheseletsa polasetiki, ho hokahanya li-flange tsa lisebelisoa tse khethehileng, ho hokahanya ka khoele.

3. PE

Tšebeliso: Liphaephe tsa HDPE le MDPE li sebelisoa haholo e le liphaephe tsa khase tsa litoropong le liphaephe tsa phepelo ea metsi a litoropong linaheng tse ling. Hona joale, liphaephe tsa HDPE tsa malapeng le liphaephe tsa MDPE li sebelisoa haholo e le liphaephe tsa khase tsa litoropong, 'me tse nyane tsa tsona li sebelisoa e le liphaephe tsa phepelo ea metsi tsa litoropong. Liphaephe tsa LDPE li sebelisoa haholo e le liphaephe tsa metsi a temo le tsa nosetso.

Tlhophiso: Ho ya ka bongata ba tsona bo fapaneng, di arotswe ka diphaephe tsa polyethylene tse nang le bongata bo phahameng (HDPE), diphaephe tsa polyethylene tse nang le bongata bo mahareng (MDPE) le diphaephe tsa polyethylene tse nang le bongata bo tlase (LDPE).

Likarolo: Phaephe ea HDPE e na le matla le ho tiea ho hoholo; Phaephe ea MDPE ha e na matla a ho hatella a phaephe ea HDPE feela, empa hape e na le ho tenyetseha ho hoholo le ho hanyetsa ho hasana; Phaephe ea LDPE e na le ho tenyetseha ho hoholo, ho lelefala le ho hanyetsa tšusumetso. Haholo-holo, e na le ho hanyetsa lik'hemik'hale ho hoholo le thepa ea ho thibela maqhubu a phahameng.

Mokhoa oa khokahano: ho kopanya mocheso ka motlakase, khokahano ea ho qhibiliha ha mothapo o chesang, flange, khoele e nang le khoele, jj.

4. PE-X

Morero: Haholo-holo e sebelisoa bakeng sa phepelo ea metsi a chesang le a batang ka tlung le ho futhumatsa fatše ka mahlaseli a letsatsi mehahong. Liphaephe tsa polyethylene tse hokahaneng ka ho tšela Liphaephe tsa PEX hangata li tla ka mefuta e meraro: a, b, le c. Liphaephe tsa PE-Xa li sebelisoa bakeng sa liphaephe tsa metsi a chesang le a batang, liphaephe tsa peterole, litanka tsa oli, liphaephe tsa lik'hemik'hale, jj.; Liphaephe tsa PE-Xb li sebelisoa bakeng sa liphaephe tsa ho futhumatsa fatše; Liphaephe tsa PE-Xc hajoale ke liphaephe tsa ho futhumatsa fatše tse mosa ka ho fetisisa tikolohong.

Likarolo: Ho hanyetsa mocheso hantle, ho hanyetsa ho hasana hantle, mohopolo o motle, ho bonolo ho o lokisa.

Mokhoa oa ho hokahanya: mofuta oa ferrule, khokahano ea mofuta oa clamp le khokahano e nang le khoele ea lihokelo tse khethehileng tsa tšepe.

5. PE-RT

Morero: Liphaephe tsa metsi a batang le a chesang ka tlung, haholo-holo litsamaiso tsa metsi a chesang. E loketse lits'ebetso tsa ho futhumatsa tse nang le mahlaseli a letsatsi.

Likarolo: Ho hanyetsa mocheso hantle, ho loketse -70℃ ~ 90℃; Tshebetso e ntle ea ho thibela mocheso, ho tsamaisa mocheso ka tlase; Bophelo bo bolelele ba ts'ebeletso, e ka sebelisoa ka mokhoa o sireletsehileng ka lilemo tse fetang 50; Ho hanyetsa ts'enyeho ea lik'hemik'hale; Ho hlaphoheloa ha sebopeho hantle Tshebetso ea memori; ho hanyetsa ho thothomela, ho hanyetsa tšusumetso; thepa e ntle ea hydraulic.

Mekhoa ea ho hokela: mekhahlelo e meraro: lihokelo tsa ho qhibiliha tse chesang, lihokelo tsa motlakase le lihokelo tsa mechini.

6. PP-R

Tšebeliso: E sebelisoa haholo-holo phepelong ea metsi a chesang le a batang malapeng le ho futhumatseng mahlaseli a letsatsi.

Likarolo: Ho hanyetsa mocheso hantle, sehlahisoa se ka sebelisoang hape, se setala le se mosa tikolohong, ts'ebetso e ntle ea bohloeki, se loketse lipalangoang tsa metsi a hloekileng.

Mekhoa ea ho hokela: e kenyelletsa haholo-holo ho qhibiliha ho chesang ha motlakase, lenonyello la ho qhibiliha ho chesang, hammoho le khokahano ea flange ea lisebelisoa tse khethehileng le khokahano e nang le khoele.

7. PB

Tšebeliso: E sebelisoa haholo-holo metsing a pompo, metsi a chesang le liphaephe tse futhumatsang.

Likarolo: Ho hanyetsa mocheso hantle, matla a ho tsitlella le a ho hatella, ho hanyetsa tšusumetso, ho thekesela ho tlase, ho tenyetseha ho hoholo. Tlas'a khatello e tšoanang le maemo a mocheso o mahareng, lebota la phaephe ke lona le lesesaane ka ho fetisisa, 'me ke sehlahisoa se setala.

Mokhoa oa ho hokahanya: haholo-holo motlakase o chesang o qhibilihang, motsoako oa ho qhibiliha ha butt o chesang, motsoako oa ho koala lesale la rabara le oona o ka sebelisoa.

8. ABS

Tšebeliso: Hangata e sebelisoa e le liphaephe tsa likhoerekhoere tsa thepa ea bohloeki, liphaephe tsa khase, le liphaephe tsa indasteri tse senyang haholo linaheng tse ling. Chaena, hangata e sebelisoa bakeng sa liphaephe tsa metsi a chesang le a batang tsa ka tlung le liphaephe tsa tekanyo ea kalafo ea metsi, le liphaephe tsa indasteri tse senyang.

Likarolo: matla a phahameng, khanyetso ea tšusumetso, e ka kenngoa ka kotloloho, ts'ebetso e ntle ea bohloeki, e loketse lipalangoang tsa metsi a hloekileng.

Mokhoa oa ho hokela: haholo-holo khokahano ea sokete, hammoho le khokahano ea flange le khokahano e nang le khoele ea lisebelisoa tse khethehileng.

02. Phaephe e kopaneng

mohopolo:

E thehiloe holim'a liphaephe tsa tšepe 'me e kopantsoe ka polyethylene, polyethylene e hokahaneng le lintho tse ling tse seng tsa tšepe kahare le kantle. E na le litšobotsi tsa liphaephe tsa tšepe le liphaephe tse seng tsa tšepe.

Molemo:

Boima bo bobebe, lebota le boreleli la kahare, khanyetso e tlase le khanyetso e ntle ea mafome.

Sebelisa:

Liphaephe tsa phepelo ea metsi le tsa drainage.

Kemiso:

Phaephe e kopaneng ea aluminium-plastiki, phaephe e kopaneng ea tšepe-plastiki, phaephe e kopaneng ea koporo-plastiki, phaephe e kopaneng e koahetsoeng ka polasetiki, phaephe ea PE e foreiming ea tšepe, jj.

1. Phaephe e kopaneng ea aluminium-polasetiki

Tšebeliso: E sebelisoa bakeng sa liphaephe tsa metsi a batang le a chesang tsa lapeng. Mealo ea polasetiki ea ka hare le ea kantle e entsoe ka liphaephe tse kopantsoeng tsa polyethylene tse kopantsoeng, tse ka sebelisoang bakeng sa liphaephe tsa metsi a chesang 'me li na le mocheso o sebetsang oa ho fihla ho 90°C.

Sebopeho: Sebopeho sa yona sa motheo e lokela ho ba le dikarolo tse hlano, ke hore, ho tloha kahare ho ya kantle, ke polasetiki, sekhomaretsi se qhibilihisang se chesang, motsoako wa aluminium, sekhomaretsi se qhibilihisang se chesang, le polasetiki.

Tlhophiso: Ho ya ka disebediswa tse fapaneng tsa polyethylene, e arotsoe ka mefuta e mmedi: phaephe e kopaneng ya polyethylene e hokahaneng le aluminium-plastiki e loketseng metsi a chesang le phaephe e kopaneng ya polyethylene e nang le aluminium-plastiki e ngata e loketseng metsi a batang.

Likarolo: Phaephe e nang le ho tenyetseha ho itseng, ho thibela mocheso, ho hanyetsa mafome, ho se kenelle, ho tiisa moea hantle, lebota le boreleli la kahare, boima bo bobebe, le ho bonolo ho e kenya.

Mokhoa oa ho hokahanya: li-fitting tsa phaephe ea ho koala e iketsang ka alloy ea aluminium. Ha u sebelisa sleeve ea polasetiki ea ho koala, mocheso oa metsi ha oa lokela ho feta 60°C; ha u sebelisa sleeve ea aluminium ea ho koala, mocheso oa metsi ha oa lokela ho feta 100°C.

2. Phaephe e kopaneng ea tšepe-polasetiki

Tšebeliso: Hase feela hore e ka sebelisoa bakeng sa phepelo ea metsi, empa hape e ka tsamaisa metsi a senyang. Mocheso o sebetsang oa S/PP: -25~100℃; Mocheso o sebetsang oa S/PE: -25~70℃; Mocheso o sebetsang oa S/PVC: -25~65℃.

Likarolo: Phaephe e sebetsang hantle ea ho thibela ho bola, e seng feela e nang le ts'enyeho e matla le ho hanyetsa ho tsofala, empa hape e na le matla a matle le thepa ea ho thibela botsofali.

Mokhoa oa ho hokahanya: khokahano e khethehileng ea khoele ea phaephe, khokahano ea flange.

3. Phaephe e kopaneng ea polasetiki ea motsoako oa aluminium

Tšebeliso: E loketse haholo liphaephe tsa metsi a chesang le a batang tsa lapeng.

Sebopeho: Phaephe e ka ntle ke phaephe e entsoeng ka motsoako oa aluminium, 'me phaephe e ka hare ke phaephe e entsoeng ka mokhoa oa thermoplastic. Lera le ka ntle la motsoako oa aluminium ha le sebetse feela e le tšitiso ea oksijene, empa hape le bapala karolo ea bohlokoa haholoanyane ho jareng ha sebopeho.

Likarolo: ponahalo e ntle, ho thibela mocheso, ho hanyetsa mafome, ho se kenelle, ho tiea ha moea hantle, lebota le boreleli la kahare, boima bo bobebe, ho kenngoa habonolo.

Mokhoa oa ho hokela: mofuta o khethehileng oa sleeve ea karete, khokahano ea mofuta oa flange.

03. Phaephe ea FRP

mohopolo:

Sistimi ea liphaephe tsa polasetiki tse matlafalitsoeng ka fiberglass e sebelisa mefuta e fapaneng ea li-resin tse nang le thepa e fapaneng e le lera le thibelang ho tsoa ha metsi, le kopantsoeng le lera le matlafalitsoeng ka fiber ea khalase.

Molemo:

Ho thibela ho bola, ho hanyetsa mafome, lebota le boreleli la kahare.

Sebelisa:

E loketse haholoanyane liphaephe tse kholo le tse mahareng tsa phepelo ea metsi a kantle tse nang le mafome a matla a jeoloji.

Mokhoa mabapi:

Liphaephe tse tloaelehileng tsa fiberglass tse tletseng lehlabathe li sebelisa lihokelo tsa sokete.

04. phaephe ea rabara

mohopolo:

lihlahisoa tsa rabara. Ka kakaretso, mealo ea rabara ea ka hare le ea kantle ea liphaephe e entsoe ka rabara ea tlhaho, rabara ea styrene-butadiene kapa rabara ea butadiene; liphaephe tse hanang oli li entsoe ka rabara ea chloroprene le rabara ea butadiene; liphaephe tse hanang acid-alkali le tse hanang mocheso o phahameng li entsoe ka rabara ea ethylene-propylene, rabara ea fluorine kapa rabara ea silicone.

Molemo:

E hanela mafome, e hanela ho thothomela, e hanela lerata, 'me e na le sebopeho se loketseng.

Sebelisa:

Liphaephe tsa metsi, liphaephe tsa metsi a chesang, liphaephe tsa mouoane, liphaephe tsa leoatleng, liphaephe tsa lijo le lino, liphaephe tsa moea, liphaephe tse welletsoeng, liphaephe tsa khase, liphaephe tsa moea, liphaephe tsa thepa, liphaephe tsa oli, liphaephe tsa lik'hemik'hale, liphaephe tsa khatello e phahameng, jj.

Mokhoa mabapi:

Khokahano ea Flange, khokahano ea thae ea cable.

05. phala ea konkreite

mohopolo:

Ke phaephe e seng e ntse e le teng e entsoeng ka samente le lithapo tsa tšepe 'me e sebelisa molao-motheo oa matla a centrifugal a lipalo tsa thelefono.

Sebelisa:

Liphaephe tse kholo le tse mahareng tsa phepelo ea metsi kantle, merero ea paballo ea metsi.

Molemo:

E theko e tlase mme e na le kganyetso e ntle ya mafome kamora kalafo.

Mokhoa mabapi:

Liphaephe tsa konkreite li sebelisa masale a rabara le li-interface tsa theipi ea wiper, 'me liphaephe tsa konkreite tse matlafalitsoeng li sebelisa li-interface tsa masale a rabara.

06. Liphaephe tsa tšepe

1. Phaephe e tloaelehileng ea tšepe

Tšebeliso: Liphaephe tsa tlhahiso le tsa phepelo ea metsi a timang mollo, liphaephe tsa makala a drainage tsa lisebelisoa tsa bohloeki le liphaephe tsa makala a drainage tsa tlhahiso tse sa senyeheng tsa lisebelisoa tsa tlhahiso, le liphaephe tsa metsi a pula tsa limela tsa indasteri.

Likarolo: matla a phahameng, sebopeho se bonolo, e mamella khatello e kholo ea kahare, libaka tse boreleli tsa kahare le kantle, le maemo a matle a hydraulic.

Mokhoa oa ho hokahanya: ho tjheseletsa, ho hokahanya flange.

2. Phaephe ea tšepe e betliloeng (e chesang)

Morero: Mekhoa ea tšireletso ea mollo le liphaephe tsa phepelo ea metsi tsa tlhahiso tse nang le bophara ba liphaephe bo ka tlase ho le bo lekanang le 150mm.

Likarolo: matla a phahameng, sebopeho se bonolo, khanyetso e kholo ea khatello ea kahare, libaka tse boreleli tsa kahare le kantle, le maemo a matle a hydraulic.

Mokhoa oa ho hokahanya: khokahano e nang le khoele, khokahano ea flange.

3. Phaephe ea koporo

Tšebeliso: liphaephe tsa metsi a chesang.

Likarolo: Ho hanyetsa metsi a hloekileng hantle ka ho bola, matla a phahameng a mechini, ho hanyetsa ho tenyetseha ho matla, ho bonolo ho sebetsana le hona, bokaholimo bo boreleli ba ka hare le kantle, ha bo bonolo ho bo lekanya, ponahalo e ntle.

Mokhoa oa ho hokahanya: khokahano e nang le khoele, khokahano ea flange, ho tjheseletsa, lisebelisoa tse khethehileng tsa liphaephe.

4. Phaephe ea tšepe e sa ruseng

Morero: Ho tsamaisa metsi a hloekileng le metsi a litšila a hlahisoang a senyang.

Likarolo: Ho hanyetsa mafome, ho se kenelle, ho se kenelle moea hantle, lebota le boreleli la kahare, boima bo bobebe, ho kenngoa habonolo, ho hanyetsa khatello e phahameng le ho hanyetsa ho thothomela.

Mekhoa ea khokahano: mofuta oa khatello, mofuta oa ho tobetsa, mofuta oa ho sutumelletsa (mofuta o tenyetsehang), mofuta oa khoele e tenyetsehang, mofuta oa flange o hokelang kapele, mofuta oa flange, mofuta oa screw, mofuta oa sokete.

5. Phaephe ea tšepe e lahliloeng

Tšebeliso: E sebelisoa haholo mererong ea lipeipi tse kang phepelo ea metsi, drainage le khase.

Tlhophiso: Ho ya ka mekgwa ya bona e fapaneng ya tlhahiso, di ka arolwa ka: diphaephe tse otlolohileng tsa sokete ya centrifugal ya mofuta wa lehlabathe, diphaephe tse otlolohileng tsa tshepe e lahletsweng ka ho tswela pele le diphaephe tsa tshepe tsa mofuta wa lehlabathe. Ho ya ka thepa e fapaneng e sebediswang, e ka arolwa ka: phaephe ya tshepe e putswa, phaephe ya tshepe e ductile le phaephe ya tshepe e phahameng ya silicon.

Likarolo: matla a phahameng, ho tiea hantle, lebota le lesesaane, boima bo bobebe, ho hanyetsa tšusumetso, mosebetsi o moholo oa ho kobeha, ho kenya habonolo.

Mokhoa oa khokahano: sebopeho se tenyetsehang, sebopeho sa flange, sebopeho se ikemetseng, sebopeho se thata.