Iinkqubo zemibhobho ziye zahamba ixesha elide, kwayeizifakelo zepprbakhokela ityala. Ezi zifakelo zigqama kubuchule bazo bokujongana nemiceli mngeni yemibhobho eqhelekileyo efana nokuvuza kunye nomhlwa ngelixa ukhulisa ukusebenza kakuhle. Nasi isizathu sokuba batshintshe umdlalo:

1. Baphatha amaqondo obushushu ukusuka ku-70°C ukuya kuma-95°C (158°F ukuya kuma-203°F) ngaphandle kokubila.
2. Ukuqhuba kwabo okuphantsi kwe-thermal kugcina ukulahleka kobushushu okanye ukufumana ubuncinci.
3. Baxhathisa ukulinganisa kunye nokubola, ukuqinisekisa ukulungiswa okumbalwa kunye nobomi obude benkonzo.

Ngezi zibonelelo, zilukhetho oluhlakaniphileyo kwiinkqubo zemibhobho yanamhlanje.

Izinto eziphambili zokuThatha

• Ufakelo lwePPR lunamandla kwaye alugqwali,iminyaka engama-50 +.
• Abalahlekelwa bubushushu obuninzi, bonga amandla kunye nokuthoba amatyala.
• Ukudityaniswa kobushushu kwenza uqhagamshelwano oluqinileyo,ukumisa ukuvuzakunye nomonakalo wamanzi.

IiPropati eziZodwa zoFakelo lwePPR

Ukuqina kunye noKuchasana nokuMhlwa

Ufakelo lwePPR lueyakhelwe ukuhlala. Ukuxhathisa kwabo ekudlekeni kubenza balungele iinkqubo zemibhobho evezwe emanzini nakwimichiza. Ngokungafani nemibhobho yensimbi, enokugqwala okanye ihlahle ixesha elide, izixhobo zePPR zigcina ingqibelelo yazo nakwiimeko ezinzima. Uphononongo malunga nokuziphatha koomatshini bemibhobho yePPR phantsi koxinzelelo lubonisa ukuqina kwayo. Uvavanyo lubonisa ukuba ezi zifakelo zinokumelana nomonakalo kwaye zenze ngokuthembekileyo phantsi koxinzelelo olukhulu kunye nobushushu. Oku kuqina kunciphisa imfuno yokutshintshwa rhoqo, ukonga ixesha kunye nemali ekuhambeni kwexesha.

I-Thermal Insulation kunye noNyamezelo lobushushu

Izixhobo zePPR zigqwesa ekulawuleni ubushushu. I-conductivity yabo ephantsi yokushisa kwe-0.21 w / mk iqinisekisa ukulahlekelwa kwamandla amancinci, ukugcina ubushushu bamanzi buzinzile. Nokuba yingqele eqhaqhazelisa amazinyo okanye kushushu kakhulu, ezi zinto zifakwayo ziyakwazi ukumelana nayo. Zisebenza ngokufanelekileyo kumaqondo obushushu ukusuka ku-40°C ukuya +100°C, kunye nowona bushushu uphezulu obuzinzileyo obungu-70°C. Ukusetyenziswa kobushushu obuphezulu, i-Vicat yabo yokuthambisa iqondo lokushisa kwe-131.5 ° C iqinisekisa ukuthembeka. Itshathi engezantsi ibonisa ukunyamezela kwabo okuchukumisayo kobushushu:

I-Eco-Friendly kunye ne-Non-Toxic Material

Ufakelo lwePPR lukhetho olukhuselekileyo noluzinzileyo. Yenziwe kwizinto ezingenayo ityhefu, ziqinisekisa ukuhanjiswa kwamanzi acocekileyo ngaphandle kokungcola. Ukuqinisekiswa njengemibhobho yebakala lokutya phantsi kwemigangatho ye-DIN 1998 T2, bahlangabezana neemfuno eziphezulu zokhuseleko kwiinkqubo zamanzi okusela. Ukuqulunqwa kwazo okuhambelana ne-eco-friendly kuchasene neeasidi, iialkali, kunye nezinyibilikisi, zizenza zilungele iindawo ezahlukeneyo. Ngokukhetha izixhobo zePPR, abasebenzisi bafaka isandla kwiplanethi enempilo ngelixa besonwabela inkqubo ethembekileyo yokufaka imibhobho.

IiFittings zePPR ziSombulula njani imiba yeMibhobho eqhelekileyo

Ukuthintela ukuvuza kunye nokuqinisekisa uQhagamshelwano oluKhuselekileyo

Ukuvuza ngomnye wemiba ekhathazayo yemibhobho. Bachitha amanzi, banyuse amatyala asetyenziswayo, kwaye banokubangela umonakalo kwisakhiwo ngokuhamba kwexesha. Ufakelo lwePPR lujongana ngqo nale ngxaki ngetekhnoloji yokudibanisa ubushushu obutsha. Le ndlela idala ukudityaniswa kobungqina bokuvuza ngokudibanisa izinto ezifakelweyo, zenze iyunithi enye, engenamthungo. Ngokungafaniyo nemisonto yendabuko okanye i-glued joints, olu nxibelelwano luhlala lukhuselekile naphantsi koxinzelelo oluphezulu okanye ukuguquguquka kobushushu.

Iimvavanyo zovavanyo ziqinisekisa ukuthembeka kofakelo lwePPR ekuthinteleni ukuvuza. Umzekelo, ngexesha lovavanyo lokuhamba ngebhayisikile eshushu, izixhobo zafakwa kwimijikelo engama-500 yamaqondo obushushu atshintshanayo phakathi kwe-20°C kunye ne-95°C. Iziphumo zibonise ukungaphumeleli okudibeneyo, okubonisa ukuzinza kwabo kwe-dimensional kunye nokukwazi ukumelana neemeko ezinzima. Ukongezelela, iimvavanyo zexesha elide ze-hydrostatic zibonise ukuba ukufakwa kwePPR kunokunyamezela iiyure ze-1,000 kwi-80 ° C kunye ne-1.6 MPa ngaphandle kokuqhekeka okubonakalayo okanye ukuthotywa.

Uhlobo loVavanyo	Iiparamitha	Iziphumo
Ixesha elifutshane lobushushu obuphezulu	95 ° C: Ubume besakhiwo ukuya kuthi ga kwi-3.2 MPa	Akukho kuvuza okanye ukusilela kufunyenwe.
Ixesha elide loxinzelelo lwe-Hydrostatic	Iiyure ze-1,000 kwi-80 ° C, i-1.6 MPa	<0.5% deformation, akukho zintanda ezibonakalayo okanye ukuthotywa.
Ukuhamba ngeBhayisikile ngeThermal	20°C ↔ 95°C, 500 imijikelo	Akukho kusilela ngokudibeneyo, eqinisekisa uzinzo lwe-dimensional.

Ezi ziphumo ziqaqambisa ukuba kutheni iPPR izifakelo zithenjwa kwiinkqubo zemibhobho ezikhuselekileyo nezingavuziyo.

Ukuphelisa ukuMdla kunye nokuThintelwa

Umhlwa kunye nokuvaleka kunokubangela umonakalo kwiinkqubo zemibhobho yamanzi. Zinciphisa ukuhamba kwamanzi, zonakalise imibhobho, yaye zikhokelela ekulungisweni okuneendleko eziphezulu. Ufakelo lwePPR luyisusa le miba ngenxa yeepropathi zazo ezixhathisa ukubola. Ngokungafaniyo nemibhobho yesinyithi, enokugqwala okanye iqokelele iidiphozithi zamaminerali, izixhobo zePPR zigcina iindawo ezingaphakathi ezigudileyo ezimelana nokulinganisa kunye nokwakhiwa.

Ukungangeni kweekhemikhali zabo kuqinisekisa ukuba abasabelani namanzi okanye ezinye izinto, oko kubenza ukuba balungele iindawo ezineasidi ephezulu okanye ialkalinity. Olu phawu lunenzuzo ngokukhethekileyo kwiinkqubo eziphantsi komhlaba, apho ukuvezwa kumswakama ophantsi komhlaba kunye neetyuwa kunokunyusa i-corrosion kwimibhobho yendabuko. Ngokuthintela izithintelo kunye nokubola, izixhobo zePPR zigcina iinkqubo zemibhobho zisebenza kakuhle iminyaka.

Ukugcina uxinzelelo lwamanzi oluzinzileyo kunye nokuhamba

Uxinzelelo lwamanzi oluhambelanayo luyimfuneko kwinkqubo yokusebenza kwemibhobho. Izixhobo zePPR zigqwesa kule ndawo ngokuqinisekisa ukuhamba kwamanzi okusebenzayo kunye nokunciphisa ilahleko yoxinzelelo. Imiphezulu yazo yangaphakathi egudileyo inciphisa ukukhuhlana, ivumela amanzi ukuba ahambe ngokukhululekileyo ngaphandle kwemiqobo. Olu yilo luthintela ukuphazamiseka kwaye luqinisekisa uxinzelelo oluzinzileyo, nakwiinkqubo ezifunwa kakhulu.

Iimethrikhi ezininzi zokusebenza ziqaqambisa amandla azo okugcina uxinzelelo lwamanzi kunye nokuhamba:

1. Ukufakwa kwePPR kuxhathisa iiminerali, iityuwa, kunye nokufuma komhlaba, okwenza kube lula kwiinkqubo eziphantsi komhlaba.
2. Bagcina amandla phantsi kweemeko zokungcwaba ixesha elide.
3. Benza kakuhle phantsi kokuhamba okubandayo kunye noxinzelelo oluphezulu.

Metric	Inkcazo
Imiphezulu yangaphakathi egudileyo	Yehlisa ukukhuhlana, iqinisekisa ukuhamba kwamanzi okufanelekileyo.
Ukuvuza-ubungqina Connections	Idalwe ngetekhnoloji yokudibanisa ubushushu, iqinisekisa ukuhamba kwamanzi okuthembekileyo.
Ukuxhathisa kwiCorrosion	Ithintela ukwakheka kwesikali, igcina ukuhamba kwamanzi agudileyo ekuhambeni kwexesha.
Ubushushu obuphezulu kunye noxinzelelo	Ifanelekile kwizicelo ezahlukeneyo, iqinisekisa ukuhlala phantsi kweemeko ezinzima.

Ukongeza, i-design yabo ekhaphukhaphu kodwa eyomeleleyo yenza ukufakela kube lula, ngelixa ukuchasana kwabo nomhlwa kuqinisekisa ukusebenza kwexesha elide. Ngezixhobo zePPR, abasebenzisi banokonwabela uxinzelelo lwamanzi olungaguqukiyo kunye nokuhamba ngaphandle kokukhathazeka malunga nokuphazamiseka okanye ukungasebenzi.

IiNzuzo zexesha elide zoFakelo lwePPR

Iindleko eziNcitshisiweyo zokuLungisa nokuLungisa

Ukulungiswa kwemibhobho kunokuba yingxaki. Baphazamisa ubomi bemihla ngemihla kwaye bahlala beza namatyala amakhulu.Ukufakwa kwePPR kunceda ukunciphisaezi ntloko zibuhlungu. Ukomelela kwazo kunye nokuchasana nomhlwa kuthetha ukophuka okumbalwa ngokuhamba kwexesha. Ngokungafaniyo nemibhobho yentsimbi erusa okanye ephuhlisa ukuvuza, izixhobo zePPR zigcina ingqibelelo yazo amashumi eminyaka. Oku kuthembeka kuguqulela kwiifowuni zenkonzo ezimbalwa kunye neendleko eziphantsi zokulungisa.

Itekhnoloji yokudibanisa ubushushu esetyenziswa kwizifakelo zePPR nayo idlala indima enkulu. Idala amalungu angavuziyo angayeki okanye aguge ngokulula. Olu qhagamshelo lukhuselekileyo lunciphisa umngcipheko wokonakaliswa kwamanzi, nto leyo enokukhokelela ekulungiseni okuxabisa imali eninzi. Ngokuhamba kwexesha, abaninimzi kunye namashishini bagcina imali ngokuphepha ukulungiswa rhoqo kunye nokutshintshwa.

UkuSebenza ngokuLungileyo koMbane kunye neMithetho eYilwayo yokuSebenza ePhantsi

Ukusebenza kakuhle kwamandla yeyona nto iphambiliinzuzo yokufakwa kwePPR. I-conductivity yabo ephantsi ye-thermal ye-0.21 W / (m·K) iqinisekisa ukulahleka kobushushu obuncinci, okwenza kube lula kwiinkqubo zamanzi ashushu. Ngokugcina ubushushu bamanzi, banciphisa amandla afunekayo ukufudumeza amanzi kwakhona. Olu phawu lunenzuzo ngakumbi kumakhaya nakumashishini apho ukufudumeza kwamanzi kubangela inxalenye ebalulekileyo yokusetyenziswa kwamandla.

Nantsi indlela izifakelo zePPR ezinegalelo ngayo ekongeni amandla:

• Banikezela ngama-3-5 amaxesha angcono ukugquma kunemibhobho yeplastiki yemveli.
• Amalungu angavuziyo athintela ukulahleka kwamandla, ukonga ukuya kuthi ga kwi-15% kwiinkqubo ezindala.
• Indawo yabo yangaphakathi egudileyo inciphisa ukungqubana, ukuphucula ukuhamba kwamanzi kunye nokusebenza kakuhle.

Ubungqina	Inkcazo
I-Thermal Conductivity	Imibhobho yePPR ilahlekelwa ngu-99.95% ubushushu obungaphantsi xa kuthelekiswa nemibhobho yobhedu.
IiPropati zokuKhusela	Ukugqunyelelwa okuphezulu kugcina amanzi eshushu okanye ebanda ixesha elide.
UThintelo lokuvuza	I-welding yokudibanisa ubushushu iqinisekisa ukuba akukho kuvuza, ukunciphisa inkcitho yamandla.
Ubomi obude	Ubomi beminyaka engama-50 buthetha ukutshintshwa okumbalwa, ukonga amandla ngokuhamba kwexesha.

Ezi mpawu azipheleli nje ekunciphiseni amatyala asetyenziswayo kodwa zikwakwenza ukuba ukufakwa kwePPR kube lukhetho olulungele indalo kubasebenzisi abakhathalele amandla.

Ukuzinza kokusiNgqongileyo kunye noBomi obude

Uzinzo lubaluleke kakhulu kunangaphambili. Izixhobo zePPR zihambelana nale njongo ngokunika isisombululo esihlala ixesha elide kunye nesingqongileyo. Ezenziwe ngezinto ezingeyotyhefu, ziqinisekisa ukuhanjiswa kwamanzi akhuselekileyo ngaphandle kokulimaza indalo. Ukuchasana kwabo neekhemikhali kunye nokulinganisa kwakhona kuthintela ukungcoliseka, ukugcina iinkqubo zamanzi zicocekile kwaye zisebenza kakuhle.

Ubomi obude bokufakelwa kwePPR kwandisa ngakumbi ukuzinza kwabo. Ngobomi benkonzo obungaphezu kweminyaka engama-50, banciphisa isidingo sokutshintshwa rhoqo. Oku komelela kunciphisa inkcitho kwaye kugcina imithombo. Ukongeza, uyilo lwabo olukhaphukhaphu luthoba ukukhutshwa kwezothutho, lubenze lube yenye indlela eluhlaza kunemibhobho yentsimbi yesiko.

Ngokukhetha izixhobo zePPR, abasebenzisi bafaka isandla kwiplanethi enempilo ngelixa besonwabela inkqubo ethembekileyo yokufaka imibhobho. Kukuphumelela kokubini kokusingqongileyo kunye nomsebenzisi.

---

Izixhobo zePPR zibonelela ngesisombululo esithembekileyo nesisebenzayo kwimibhobho yanamhlanje. Ukomelela kwazo, ukugqunywa kwe-thermal, kunye noyilo olulungele i-eco-friendly kujongana nemiba eqhelekileyo efana nokuvuza kunye nomhlwa. Ngobomi obudlula iminyaka engama-50, banciphisa iindleko zokugcinwa kunye nefuthe lokusingqongileyo. Le theyibhile ingezantsi igxininisa iinzuzo zabo eziphambili:

Inzuzo	Inkcazo
Ukuqina kunye Nobomi obude	Imibhobho ye-PPR inokuhlala ngaphezu kweminyaka engama-50, ikwazi ukumelana nokubola kunye nokunyuka.
Ukuvuza-ubungqina	I-welding yokudibanisa ubushushu yenza uqhagamshelo oluqinileyo, olungenamthungo, ukunciphisa ukuvuza.
I-Eco-Friendly	Ayinatyhefu kwaye inokuphinda isetyenziswe, iyenza ikhuseleke ngokusingqongileyo.
Isebenza kakuhle emalini	Ubomi obude kunye neendleko ezincitshisiweyo zenza iPPR ibe yezoqoqosho ngokuhamba kwexesha.

Utyalo-mali kwi-PPR yokufakelwa iqinisekisa inkqubo ye-plumbing esebenza ngokufanelekileyo amashumi eminyaka.

FAQ

Yintoni eyenza ukuba izixhobo zePPR zibe ngcono kunemibhobho yentsimbi?

Ufakelo lwePPR luxhathisa ukubola, ukwakhiwa kwesikali, kunye nokuvuza. Uyilo lwabo olukhaphukhaphu lwenza lula ukufakela, ngelixa ukuqina kwabo kuqinisekisa ubomi benkonzo obungaphezulu kweminyaka engama-50.

Ngaba izifakelo zePPR zingaphatha amaqondo obushushu agqithisileyo?

Ewe! Basebenza kumaqondo obushushu ukusuka -40°C ukuya +100°C. Iqondo lobushushu labo lokuthambisa iVicat le-131.5°C libenza bathembeke kwiinkqubo zamanzi ashushu.

Ingcebiso:Ufakelo lwePPR lufanelekile kuzo zombini iiprojekthi zemibhobho yokuhlala kunye nezorhwebo. Ukuguquguquka kwazo kubenza ukuba bakhethe kwiinkqubo zanamhlanje.

Ngaba izifakelo zePPR zilungele indalo?

Ngokuqinisekileyo! Ufakelo lwePPR alunatyhefu, lunokurisayikilisha, kwaye lukhuselekile kumanzi okusela. Ubomi babo obude bunciphisa inkunkuma, ibenze isisombululo semibhobho ezinzileyo.