Sekoti sa UPVC Fittings se hlahella e le khetho e ntle bakeng sa litsamaiso tsa phepelo ea metsi. Se hanela mafome, se boloka metsi a nooang a sireletsehile, 'me se kenngoa kapele. Beng ba matlo le litsebi ba tšepa tharollo ena ka lebaka la likhokahano tsa eona tse sa lutleng le matla a tšoarellang nako e telele. Basebelisi ba thabela tlhokomelo e tlase le ts'ebetso e tšepahalang letsatsi le leng le le leng.
Lintlha tsa Bohlokoa
- Li-UPVC Fittings Socket li fana ka khanyetso e matla khahlanong le mafome le lik'hemik'hale, li netefatsa litsamaiso tsa phepelo ea metsi tse tšoarellang nako e telele, tse sa lutleng tse lulang li bolokehile ebile li tšepahala.
- Li-fitting li bonolo ho li kenya ka lebaka la moralo oa tsona o bobebe le mokhoa o bonolo oa ho kopanya, ho boloka nako le ho fokotsa litšenyehelo tsa basebetsi bakeng sa projeke efe kapa efe ea liphaephe.
- Ho khethaSokete ea Li-UPVC tse netefalitsoenge netefatsa metsi a nooang a bolokehileng, ts'ebetso e tšoarellang, le poloko ea litšenyehelo ha nako e ntse e ea ka tlhokomelo e fokolang le bophelo bo bolelele ba ts'ebeletso.
Melemo ea Bohlokoa ea Li-socket tsa UPVC Fittings
Ho senyehe le ho hanyetsa lik'hemik'hale
Sekoti sa Li-UPVC se hlahella ka ho hanyetsa ha sona ho khahlang mafome le lik'hemik'hale. Thepa ha e ruse kapa ha e senyehe ha e pepesetsoa metsi, li-acid kapa li-alkali. Sena se etsa hore e be khetho e tšepahalang bakeng sa litsamaiso tsa phepelo ea metsi tse hlokang ho tšoarella nako e telele. Lipatlisiso tsa indasteri li tiisa hore li-UPVC li feta litekong tse thata tsa ho hanyetsa lik'hemik'hale. Liteko tsena li kenyelletsa ho pepesehela maro a mabifi le libaka tse thata, ho netefatsa hore li-fitting li boloka botsitso ba tsona. Tataiso ea Harrington Industrial Plastics Chemical Resistance Guide e bontša hore UPVC e sebetsa hantle le lik'hemik'hale tse ngata tse tloaelehileng, tse kang hydrochloric acid le sodium hydroxide. Ho hanyetsa hona ho sireletsa litsamaiso tsa phepelo ea metsi ho tsoa le ho hloleheng ho bakoang ke mafome.
| Lebitso la Khemik'hale | Ho lumellana ha UPVC |
|---|---|
| Asiti ea Hydrochloric (30%) | E khothaletsoa |
| Asiti ea nitrike (5% le 40%) | E khothaletsoa |
| Sodium hydroxide (50%) | E khothaletsoa |
| Asiti ea sulfuric (40% le 90%) | E khothaletsoa |
| Asiti ea asetiki (20%) | E na le Maemo (Teko e eletsoa) |
| Acetone | Ha e kgothaletswe |
Khanyetso e Tlase ea Mokelikeli le Phallo e Boreleli
Mabota a ka hare a boreleli a UPVC Fittings Socket a dumella metsi ho phalla habonolo. Palo e bataletseng ya diphaephe tsa UPVC ke 0.009 feela, ho bolelang hore metsi a tobana le kganyetso e nyane haholo ha a ntse a tsamaya ka hara sistimi. Boreledi bona bo eketsa bokgoni ba ho tsamaisa metsi ka ho fihla ho 20% ha ho bapiswa le diphaephe tsa tshepe tse entsweng ka tshepe le 40% ha ho bapiswa le diphaephe tsa konkreite tsa boholo bo lekanang. Beng ba matlo le baenjiniere ba rua molemo ka bokgoni bo hodimo le ditjeo tse tlase tsa eneji hobane diphaephe ha di hloke ho sebetsa ka thata jwalo. Moralo wa UPVC Fittings Socket o netefatsa hore metsi a phalla hantle, a fokotsa kotsi ya ho thibana le ho bokellana.
Matla a Mechini le Thibelo ea ho Dutla ha Metsi
Sekoti sa Li-UPVC se fana ka ts'ebetso e matla ea mechini. Bahlahisi ba leka li-fitting tsena bakeng sa matla a ho tsikinyeha, ho hanyetsa tšusumetso le khatello ea hydraulic. Liteko tsena li tiisa hore li-fitting li ka sebetsana le khatello e phahameng ea metsi ntle le ho petsoha kapa ho lutla. Lithuto tsa masimo li bontša hore li-fitting tsa UPVC li boloka ts'ebetso e se nang ho lutla esita le tlas'a meroalo e boima ea mobu le ho pepesehela lik'hemik'hale. Ho kenya hantle, joalo ka ho tjheseletsa solvent le linako tse nepahetseng tsa ho phekola, ho etsa tiiso e tiileng le e tšepahalang. Li-coupling tse ngata tsa UPVC li boloka ts'ebetso ea tsona ea ho koala ka lilemo tse fetang 30, e leng se etsang hore e be letsete le bohlale bakeng sa sistimi efe kapa efe ea phepelo ea metsi.
- Liteko tsa matla a mechini li kenyelletsa:
- Matla a tšepe
- Khanyetso ea tšusumetso
- Matla a ho tenyetseha
- Teko ea khatello ea haeteroliki
E bolokehile bakeng sa Metsi a Nooang
Li-UPVC Fittings Socket li sebelisa thepa e seng chefo, e mosa tikolohong. Li-fittings tsena ha li ntše lintho tse kotsi metsing, e leng se etsang hore li bolokehe bakeng sa litsamaiso tsa metsi a nooang. Baetapele ba indasteri joalo ka IFAN ba shebane le netefatso ea boleng le boikarabello ba tikoloho. Ba sebelisa UPVC ea maemo a holimo le li-additives tse ntlafatsang polokeho le ts'ebetso. Li-fittings li fihlela maemo a thata bakeng sa metsi a nooang, e leng se fang malapa le likhoebo khotso ea kelello.
Keletso: Kamehla khetha Sokete ea Li-UPVC Fittings e netefalitsoeng bakeng sa ts'ebeliso ea metsi a nooang ho netefatsa polokeho e phahameng.
Ho Kenya Habonolo le ho Tenyetseha ka Bongata
Sokete ea Lisebelisoa tsa UPVCho etsa hore ho kenngwa ho be bonolo le ho potlaka. Dikahare di bobebe, kahoo basebetsi ba ka di jara le ho di sebetsana ntle le disebediswa tse ikgethang. Dikopano tsa samente e qhibilihang di theha tlamo e matla, mme tshebetso e hloka disebediswa tsa motheo feela. Sena se fokotsa ditjeo tsa basebetsi mme se potlakisa nako ya projeke. Diphaephe tsa UPVC di na le ho tiya ho lekaneng ho di beha ka ho otloloha, ho thibela ho wa kapa ho tetebela. Mefuta e mengata ya boholo, ho tloha ho 20mm ho isa ho 630mm, e loketse merero e mengata e fapaneng, ho tloha ho diphaephe tsa matlo ho isa ho meralo ya motheo e meholo.
- Melemo ea ho kenya habonolo:
- E bobebe bakeng sa ho tsamaisoa habonolo
- Lisebelisoa tse bonolo lia hlokahala
- Ho kopanya ka potlako le ka mokhoa o tšepahalang
- Mefuta e mengata ea boholo bakeng sa mosebetsi ofe kapa ofe
Bophelo ba Tšebeletso e Telele le Katleho ea Litšenyehelo
Sokete ea Lisebelisoa tsa UPVC e fana ka boleng bo tšoarellang nako e telele. Lisebelisoa tsena li hanela ho petsoha, ho bola le tlhaselo ea lik'hemik'hale, kahoo li hloka tlhokomelo e fokolang ha nako e ntse e ea. Lithuto li bontša hore lisebelisoa tsa UPVC li nka nako e telele ho feta mekhoa e meng e mengata, ho kenyeletsoa tšepe le PVC e tloaelehileng. Leha litšenyehelo tsa pele li ka ba holimo, poloko ea litokiso tse fokolang le ho nkeloa sebaka ha lisebelisoa tse ling e etsa hore UPVC Fittings Socket e be khetho e theko e tlaase. Libakeng tsa indasteri, lisebelisoa tsa UPVC li fokolitse litšenyehelo tsa tlhokomelo ka ho fihlela ho 30% ha li bapisoa le likhetho tsa tšepe. Ho tšoarella ha tsona le tlhokomelo e tlase li thusa ho boloka litsamaiso tsa phepelo ea metsi li sebetsa hantle ka lilemo tse mashome.
Ela Hloko: Ho Khetha Li-UPVC Fittings Socket ho bolela ho tsetela tharollong e bolokang chelete le boiteko ka nako e telele.
Meeli, Litlhokomelo le Tataiso e Sebetsang
Ho Utloisisa Mocheso le Litlhahlobo tsa Khatello
Sokete ea Lisebelisoa tsa UPVCE sebetsa hantle ka har'a maemo a itseng a mocheso le khatello. Ba kenyang ba tlameha ho ela hloko meeli ena ho netefatsa hore e tšepahala nako e telele. Thepa e ka senyeha habonolo nakong ea mariha 'me e ka nolofala mochesong o phahameng. Bakeng sa liphetho tse ntle ka ho fetisisa, kaho e lokela ho etsoa ha mocheso o le pakeng tsa 10°C le 25°C. Haeba mocheso o theohela ka tlase ho 5°C, ba kenyang ba lokela ho sebelisa liphaephe tse nang le mabota a teteaneng kapa tsa MPVC ho fokotsa ho senyeha habonolo. Ha mocheso o theohela ka tlase ho -10°C, mehato ea ho thibela ho hatsela ea hlokahala. Mocheso o phahameng o fetang 40°C o ka etsa hore likhomaretsi li fetohe mouoane kapele haholo, e leng se lebisang manonyeletsong a fokolang.
Litekanyetso tsa khatello le tsona li bapala karolo ea bohlokoa. Li-fittings li etselitsoe ho sebetsana le mefuta e fapaneng ea khatello, empa mokhoa oa khokahano o tlameha ho lumellana le bophara ba phaephe le litlhoko tsa sistimi. Bakeng sa bophara ba phaephe ho fihlela ho 160mm, khokahano ea sekhomaretsi e sebetsa hantle. Bakeng sa bophara bo kaholimo ho 63mm kapa litsamaiso tsa khatello e phahameng, masale a ho tiisa a elastic kapa likhokahano tsa flange lia khothaletsoa. Tafole e ka tlase e akaretsa mehato ea bohlokoa ea ho itšireletsa:
| Karolo | Lintlha le Litlhokomelo |
|---|---|
| Boemo ba Thempereichara | 10-25°C e loketse; qoba ka tlase ho 5°C kapa ka holimo ho 40°C |
| Litlhahlobo tsa Khatello | Bapisa mokhoa oa ho hokahanya le boholo ba phaephe le khatello; sebelisa masale/li-flange tsa ho koala bakeng sa khatello e phahameng |
| Kopo ea Sekhomaretsi | Thibela mouoane o potlakileng mochesong; dumella nako e nepahetseng ea ho fola |
| Mehato ea ho Thibela ho Hatsela | E hlokahala ka tlase ho -10°C |
Keletso: Kamehla hlahloba litataiso tsa moetsi bakeng sa meeli ea mocheso le khatello pele o e kenya.
Mekhoa e Metle ea ho Kenya
Ho kenya hantle ho netefatsa ho tšoarella le ts'ebetso e ntle ea sistimi e 'ngoe le e 'ngoe ea phepelo ea metsi. Ba kenyang ba lokela ho latela mekhoa ena e metle ho fihlela liphetho tse ntle ka ho fetisisa:
- Hlahloba liphaephe tsohle le li-fittings hore na li senyehile pele u qala.
- Tšoaea tsela ea phaephe ka lithupa le khoele ho tataisa ho cheka ha liforo.
- Cheka liforo tse pharaletseng ka ho lekaneng bakeng sa ho kenya le ho atolosa mocheso, empa eseng tse pharaletseng haholo.
- Tlosa mafika kapa u a koahele ka lehlabathe ho sireletsa phaephe.
- Fumana botebo ba foro ho latela boemo ba leholimo, ts'ebeliso le mojaro oa sephethephethe.
- Emela hore samente ea solvent e fole ka botlalo pele o tlatsa ka morao.
- Lekola ho dutla ha metsi pele o kwahela diphaephe.
- Sebelisa backfill e se nang mafika bakeng sa lisenthimithara tse 6-8 tsa pele 'me u e kopanye hantle.
Ba kenyang thepa ba lokela ho lekanya le ho seha liphaephe ka ho lekana, ho tlosa le ho benya mathoko, le likarolo tse ommeng ho hlahloba ho lekana ha tsona. Hloekisa libaka tsohle hantle pele o sebelisa samente e qhibilihang. Kopanya manonyeletso hang-hang 'me u sothe hanyane ho hasanya samente. Hlakola samente e feteletseng 'me u lumelle nako e lekaneng ea ho e lokisa pele o sebetsana le eona kapa ho etsa liteko tsa khatello.
- Kamehla sebetsa libakeng tse nang le moea o kenang hantle.
- Qoba mongobo nakong ea ho kenya.
- Boloka samente ea solvent hantle.
- Le ka mohla u se ke ua qobella li-fittings hammoho.
Ela Hloko: Ho latela mehato ena ho thusa ho thibela ho dutla ha metsi le ho lelefatsa bophelo ba sistimi.
Mokhoa oa ho Khetha Sokete e Nepahetseng ea Li-UPVC
Ho khetha ho kenya hantle ho itshetlehile ka mabaka a mmalwa. Ba kenyang ba lokela ho nahana ka bophara ba phaephe, ditlhoko tsa kgatello, le mofuta wa kgokelo e hlokahalang. Bakeng sa diphaephe tse bophara bo bonyenyane (ho fihlela ho 160mm), ho kopanya sekhomaretsi hangata ho molemo. Bakeng sa diphaephe tse kgolo kapa ditsamaiso tsa kgatello e phahameng, mehele ya ho kwala e tenyetsehang kapa di-flange di fana ka tshireletso e eketsehileng. Kamehla kgetha di-fitting tse dumellanang le maemo a amohetsweng a kang ASTM F438-23, D2466-24, kapa D2467-24. Maemo ana a netefatsa ho tsamaellana le tshebetso.
Disebediswa tsa boleng bo hodimo tse entsweng ka resin ya virgin PVC mme di netefaditswe bakeng sa tshebediso ya metsi a nowang di netefatsa polokeho le botshepehi. Bahlomi ba lokela ho batla dihlahiswa tse fihlelang maemo a NSF/ANSI kapa BS 4346. Disetifikeiti tsena di tiisa hore disebediswa tsena di loketse metsi a nowang mme di fihlella ditlhoko tse tiileng tsa boholo.
Mohala: Ikopanye le mofani bakeng sa dikhataloganyo tsa botekgeniki le keletso ya ditsebi ho bapisa di-fittings le ditlhoko tsa projeke ya hao.
Ho netefatsa ho lumellana le boholo bo nepahetseng
Ho tsamaellana le boholo ke tsa bohlokoa bakeng sa sistimi e se nang ho dutla. Ba kenyang ba tlameha ho bapisa boholo ba sokete, spigot, le phaephe ka nepo. Tafole e ka tlase e bontša likamano tse tloaelehileng tsa boholo:
| Boholo ba sokete | Boholo ba Spigot | Boholo ba Phaephe ea PVC e lumellanang |
|---|---|---|
| Sokete ea 1/2″ | Spigot ea 3/4″ | Phaephe ea 1/2″ |
| Sokete ea 3/4″ | Spigot ea 1″ | Phaephe ea 3/4″ |
| Sokete ea 1″ | Spigot ea 1-1/4″ | Phaephe ea 1″ |
Bahlahisi ba rala Li-UPVC Fittings Socket ho fihlela maemo a tiileng a indasteri, ba netefatsa hore sehokelo se seng le se seng se tsamaisana le boholo ba phaephe bo reriloeng. Bahokahanyi ba lokela ho netefatsa kamehla hore baa lumellana pele ba kenya. Ho nepahala ha tlhahiso le ho latela maemo a kang BS 4346 kapa NSF/ANSI ho netefatsa likhokahano tse sireletsehileng, tse se nang ho dutla.
Keletso: Hlahloba litekanyo le maemo ohle habeli pele o qala ho kenya ho qoba liphoso tse jang chelete e ngata.
Sokete ea Lisebelisoa tsa UPVC e ikhetha e le khetho e bohlale bakeng sa litsamaiso tsa phepelo ea metsi. Litsebi li totobatsa melemo ena ea bohlokoa:
- Moralo o sa dutleng le o tšoarellang
- E bolokehile bakeng sa metsi a nooang
- Ho kenya habonolo bakeng sa mosebelisi ofe kapa ofe
- E hanela mafome le lik'hemik'hale tse matla
Ho khetha sebaka se nepahetseng ho netefatsa tsamaiso ea liphaephe e tšepahalang le e sebetsang hantle.
LBH
Ke eng e etsang hore PN16 UPVC Fittings Socket e be khetho e bohlale bakeng sa phepelo ea metsi?
Sokete ea Lisebelisoa tsa UPVC tsa PN16e fana ka ho tšoarella ho matla, ts'ebetso e sa dutleng, le ho kenya habonolo. Beng ba matlo le litsebi ba tšepa sehlahisoa sena bakeng sa litsamaiso tsa metsi tse bolokehileng le tse tšoarellang nako e telele.
Na PN16 UPVC Fittings Socket e ka sebetsana le khatello e phahameng ea metsi?
E. PN16 UPVC Fittings Socket e tšehetsa litekanyetso tse ngata tsa khatello ho fihlela ho 1.6MPa. Ho tenyetseha hona ho netefatsa ts'ebetso e tšepahalang lits'ebetsong tsa phepelo ea metsi tsa bolulo le tsa indasteri.
Na PN16 UPVC Fittings Socket e bolokehile bakeng sa metsi a nooang?
Ehlile. Moetsi o sebelisa UPVC e seng chefo, ea boleng bo holimo. Thepa ena e boloka metsi a nooang a hloekile ebile a bolokehile bakeng sa malapa le likhoebo.
Keletso: Khetha lisebelisoa tse netefalitsoeng ho netefatsa maemo a holimo a polokeho bakeng sa phepelo ea hau ea metsi.
Nako ea poso: Phupu-09-2025
