Cua sov nyob rau hauv ib tug ntiav tsev nrog nws tus kheej txhais tes. Cua sov polypropylene kav nrog nws tus kheej ob txhais tes

Yuav kom nce lub efficiency thiab txhim kho cov kev pab cuam lub neej ntawm lub cua sov system, cov tub txawg pom zoo kom mus nqa tawm lub installation ntawm cua kub nyob rau hauv ib tug ntiav tsev nrog nws tus kheej txhais tes, siv cov kav dej ua los ntawm polypropylene. Twb tom qab ib xyoos ntawm cov lag luam thiaj li muaj cov efficiency ntawm lawv cov counterparts ntawm hlau, tag nrho cov vim hais tias thaum kom kub, cov kav dej muaj corroded los ntawm lub sab hauv.

Qhov zoo ntawm cov cua kub system ntawm lub polypropylene

Rau no cua kub Circuit Court yog yus muaj los ntawm ntau yam zoo, cov uas sawv tawm raws li nram no:

• Ib qho yooj yim installation - ib tug system haum yooj yim yuav ua kom tiav nyob rau ntawm lawv tus kheej, mus rau tib haujlwm yog nqa tawm nyob rau hauv ib tug luv luv lub sij hawm.
• Kev ntseeg tau thiab durability - polypropylene yog suav tias yog ib tug niaj hnub khoom, nws cov kev pab cuam lub neej yog tshaj 50 xyoo lawm, nws tsis yog kev kawm mus rau scaling, corrosion thiab lwm yam deposits, ua siab ntev tshuaj thiab thermal influences. Vim zoo kev twb kev txuas ntawm pipelines, lawv to yog kiag li tshem tawm.
• Tsis tshua muaj nqi - piv rau cua sov tshuab los ntawm cam khwb cia hlau, steel los yog siv tam yas kav mounted cua kub polypropylene kav nrog nws ob txhais tes nyob rau hauv ib tug ntiav tsev yuav muaj ob peb lub sij hawm pheej yig dua.
• Tus phooj ywg environmentally.
• Efficiency - polypropylene kav muaj zoo insulating yam ntxwv, uas zoo heev thiaj li tshav kub losses thiab, raws li, muab uniform cua kub ntawm dab thiab feem ntau tsub kom lub efficiency ntawm lub cev.
• Ntsiag to lag luam - polypropylene hlab kuj muaj zoo suab insulating zog.
• Nws yog ua tau los txhim kho lub aesthetic tsos ntawm cov chaw zov - nyob rau hauv view ntawm durability thiab kev cia siab, lub cua sov installation nyob rau hauv ib tug ntiav tsev nrog nws tus kheej ob txhais tes yuav ua tau nyob rau hauv lub tsev qauv.
• Qhov zoo tshaj ntawm los ua ke ua hauj lwm nyob rau hauv cov ntaub ntawv: rau cua sov tshuab, nws yog ntshaw kom siv ib tam yeeb nkab rau cov dej haus thiab kev ntxuav tu haum pa khoom.
• Kav ua los ntawm polypropylene yog nkag mus rau high kub, yog li ntawd lawv tsis pom zoo rau siv nyob rau hauv cov kev kawm.

Tsis zoo polypropylene khoom

Nws yog ib qho tseem ceeb heev yuav polypropylene kav tsuas yog los ntawm txhim khu kev qha manufacturers, raws li cov disadvantages yog ncaj qha nyob rau kev siv cov uas tsis muaj-zoo raw cov ntaub ntawv, raws li tau zoo raws li kev ua txhaum ntawm technology.

Polypropylene kav rau cua sov, hom thiab installation nrog lawv tus kheej txhais tes

Tam sim no, qhov kev siv kev ua lag luam muaj ib tug lossis loj ntau yam ntawm polypropylene khoom. Txawm li cas los, ua ntej koj yuav lawv, koj yuav tsum to taub lawv tus yam ntxwv thiab cim.

PN-10 raj

Cov khoom uas muaj ib tug txheej kab uas hla ntawm 20-110 hli, puab - 16,2-90 hli. Rau lub chaw ua khoom ntawm nyias-walled hlab yog siv polypropylene (thickness 1,9-10 hli), uas yog tsim los rau cov kub nyob rau hauv lub system mus rau 20 ° C thiab kev khiav hauj lwm siab saum toj no 1 MPa, li ntawd nws yog tsis siv nyob rau hauv cov cua kub systems.

Kav PN-16

Lawv siv raug tso cai ntawm kub txog li 80 ° C, tab sis qhov no zoo ntawm cov yeeb nkab yog heev tsawg, nyob rau hauv no hais txog, lawv yuav luag tsis ua ntawv thov.

PN-20 raj

Cov khoom uas muaj ib tug nyob hauv txoj kab uas hla - 10,6-73,2 hli, txheej - 16-110 hli, cov phab ntsa thickness yuav ua tau 1,6-18,4 hli. Cov hlab yog tsim rau cov kub txog li 80 ° C thiab cov kev khiav hauj lwm siab yog siab tshaj 2 MPa. Qhov no qeb ntawm pipelines yog universal. Txawm li cas los, nyob rau hauv lub cua sov system yuav siv heev dua lwm yam nyob rau hauv lub rov qab cov yeeb nkab, thiab cov dej kub yuav tsum tsis txhob muaj ntau tshaj li dab tsi yav tas los hais tias.

PN-25 raj

Qhov no yog qhov zoo tshaj plaws kev xaiv los mus ua kom lub installation ntawm cua kub nyob rau hauv ib tug ntiav tsev nrog nws tus kheej txhais tes. Lub ntsiab qhov txawv feature ntawm cov khoom no - nws yog lawv multi-txheej tiav (ob yas interlayer ntawm
uas yog pw ib txheej ntawm txhuas, kho nrog kua nplaum). Aluminium khoom muaj ib tug txheej inch sib npaug zos rau 21,2-77,9 hli, thiab ib tug nrog - 13,5-50 hli. Tej polypropylene ua hauj lwm nyob rau hauv ib tug cua kub system nrog ib tug ua hauj lwm siab tsis siab tshaj li 2.5 MPa thiab qhov kub thiab txias rau 90 ° C.

Lub xub ntiag ntawm lub txhuas txheej thiaj li coefficient ntawm expansion ntawm lub piping los ntawm xeem dhau coolant rau lawv. Txawm li cas los, nws yuav tsum tau coj mus rau hauv tus account thaum xaiv nws qhov chaw nyob tam khoom. Yog hais tias lub txheej yog muab tso rau los ze zog mus rau sab nraum, nws yuav complicate tus txheej txheem ntawm adhesion, nyob rau hauv kev twb kev txuas nrog lub installation ntawm cua kub nyob rau hauv ib tug ntiav tsev nrog nws tus kheej ob txhais tes nyob rau hauv cov ntaub ntawv no puas yuav tsum tau kawm txog kev ntxiv khoom (tshwj xeeb Planer los yog shayvera).

Lwm yam - ib tug fiberglass-tam kav, lawv yog nyob rau hauv zoo zoo li cov uas cov khoom uas muaj ib tug txheej ntawm ntawv ci. Txawm li cas los, cov thawj hom yog yus muaj los ntawm ib tug siab tus nqi ntawm thermal expansion, tab sis lawv cov installation ib tug yooj yim me ntsis.

yeeb nkab kev twb kev txuas

Rau txuas kav dej (inch: 63 hli) siv ob yooj yim technologies:

1. Lub socket ntsia hlau loj - coupling ib kawg yog tso nyob rau hauv lub lwm yam, txhab rau lub hom phiaj no.
2. Lub coupling vuam - ib tug tshwj xeeb daim (coupling) muaj ob hnub.

Kuj yuav siv tau ib tug threaded kev twb kev txuas, rau nws siv thov fittings nruab socket.

Rau txuas kav dej (kab uas hla ntawm ntau tshaj 63 hli) yog thov taub qab-Vuam txheej txheem. Nyob rau hauv xws li ib tug cov ntaub ntawv, cov installation ntawm couplings tsis yuav tsum tau vim hais tias cov compound muaj siab ntseeg. Nyob rau hauv lub xub ntiag ntawm haum fittings yuav siv vuam tes tsho.

Designing ntawm cua sov tshuab

Ua ntej koj yuav nqa tawm lub cua sov nyob rau hauv ib tug ntiav tsev nrog nws tus kheej txhais tes, nws yog tsim nyog los tsim kom zoo.

Yog hais tias cov cua kub installation yog nqa tawm nyob rau hauv ib lub teb chaws lub tsev, lub boiler yuav tsum tau ntsia tau rau hauv ib tug nyias muaj nyias ib chav tsev. Cov chav tsev yog tso cai nws qhov kev tso kawm nyob rau hauv lub chav ua noj los yog hauv tsev. Lub chav tsev yuav tsum tas yuav nruab muaj tso system.

Thaum npaj lub cua sov system nws yog ib qho tseem ceeb los ua tim nyob rau hauv lub siab hais tias cov rov qab kab yuav tsum tsis txhob yuav hauv qab no pub rau cov boiler, txwv tsis pub cov kev yuav tsum tau ntau yooj yim los yeej ua kiag. Ua li no, ua ib tug peb-dimensional daim duab ntawm pipelines qhia tso cua sov ntau zaj walling thiab cov ces kaum ntawm kev sib hloov.

Nws yog ib nqi sau cia hais tias ua cua sov polypropylene kav nrog nws ob txhais tes nyob rau hauv ib tug ntiav tsev yog yooj yim npaum li lwm yam system. Lub hom phiaj yog xam ntev ntawm pipeline, tus xov tooj ntawm connectors thiab teb chaw.

hom ntawm installation

Installation ntawm polypropylene khoom yuav nqa tawm nyob rau hauv ob hom:

1. Upper mus - lub ntiajteb txawj nqus yam, uas yog tshwm sim los ntawm kub sib txawv. Xws li ib tug system nyob rau hauv private tsev yog lub feem ntau vim hais tias nws yog yooj yim, txhim khu kev qha thiab tsis yuav tsum tau kim siv cov khoom.
2. Lower nchuav - lub zog ntawm tus coolant cua kub Circuit Court yog nqa tawm forcibly los ntawm ib tug twj tso kua mis. Lub ntsiab kom zoo dua ntawm no system - cov tau nws siv nyob rau hauv multi-storey vaj tse. Tsis tas li ntawd, nws yog tej zaum yuav siv me me txoj kab uas hla cov kav dej, nrog rau qhov no configuration, cov xov no yog tsis tseem ceeb.

Yam cuab yeej thiab khoom yuav tsum tau rau installation

Mus nqa tawm cua sov private tsev nrog lawv tus kheej txhais tes (daim duab ntawm lub system yuav tsum tau npaj ua ntej), koj yuav tsum:

• Polypropylene kav nrog txawv diameters (rau cov liner rau cov cua kub kiag li lawm thiab lub ntsiab txoj kev).
• Txiab rau polypropylene.
• Electrosolderers nrog ib tug txheej ntawm nozzles.
• Tej zaum nws yuav tsim nyog rau tshum shtrobleniya phab ntsa.
• Cim.
• Roulette.
• Phab ntsa mounting (yas clips los yog hlau nkhaus).
• Clutches, ces kaum, adapters.

Cua sov nyob rau hauv ib tug ntiav tsev nrog nws tus kheej ob txhais tes: lub tswvyim, lub xam thiab installation

Lub ntsiab taw tes ntawm lub system thaum lub sij hawm installation polypropylene hlab uas ua kom pom tseeb xim, - ib tug compound ntawm cov yam ntxwv hais (kav thiab fittings). Yuav kom qhov no kawg, ib tug tshwj xeeb vuam siv lub tshuab yuav tsum tau siv.

Rau nruab ib cov cua kub system ua los ntawm polypropylene, nws yog tsim nyog:

1. Cov thawj zaug uas kos lub piping layout.
2. Ces xam footage polypropylene hlab. Muab xam los yog nqa tawm nyob rau hauv lub tswvyim xa mus rau nyob rau hauv lub ntej pawg lus.
3. Piping ntev yog xam rau txhua lub tsev kawm ntawv.
4. Matched fittings ntawm yam loj.
5. Tom ntej no, ua ntej koj nruab ib lub cua sov ntawm private tsev nrog lawv tus kheej txhais tes (lub tswvyim yuav tsum tau twv li nyob rau hauv ua ntej), los yuav tag nrho cov ntaub ntawv thiab muab nws hais txog ib hnub ulezhatsya ntawm chav tsev kub. Qhov no yuav tsum nyob rau hauv thiaj li yuav thaum lub sij hawm installation thiab tom ntej lag luam rau yas twb tsis tawg raws li ib tug tshwm sim ntawm ntse kub ncos.
6. Nyob rau pipelines khiav basting txiav qhov chaw.
7. Nyob rau lub tswv yim npaj marker kab yog ua los ntawm seem ntawm tshwj xeeb txiab.
8. Soldering apparatus yog muab tso rau ib tug kab rov tav nto, degreased nozzle teem sib npaug zos rau txoj kab uas hla ntawm lub raj dej.
9. Soldering cuab tam rhuab mus 260 ° C.
10. Fittings thiab kav dej uas tso rau hauv lub qhib ntawm lub caij cua kub. Tom qab hais tias lawv cov cua kub yog nqa tawm.
11. Paub meej yog retrieved, thiab cov yeeb nkab tso rau hauv lub haum. Nws yog ib qho tseem ceeb tias cov khoom yog nyob rau hauv tus txheej txheem ntawm kev twb kev txuas tsis txias.

Thaum lub kub-dej cua sov - nyob rau hauv ib tug ntiav tsev, lub tswvyim thiab lub installation nrog lawv ob txhais tes tag nrho los siv, ua ntej ib tug tag nrho lub community launch ntawm lub cev, koj yuav tsum xub sim nws. Pipelines rau tej lub sij hawm (yam tsawg kawg ob teev) uas muaj dej rau cov raws sij hawm kom paub tias ntawm kev yuam kev thiab lawv cov kev daws teeb meem.

los ua ke cai

Txhua tus neeg ua tau zoo cua sov Private ntoo lub teb chaws tsev nrog lawv txhais tes, yuav tsum ua raws li cov cai nram qab no:

1. Tube tej mus rau hauv ib tug neeg teb pom zoo
   tshwj xeeb txiab, khoom siv, los yog ib tug ntse riam. Nws yog ib qho tseem ceeb mus saib ib tug kaum sab xis ntawm 90 °.
2. Ib qho ntxiv txheej tuav tseg pab ua rau kom cov cia siab rau ntawm fastening ntawm pipelines, raws li zoo raws li los mus tiv thaiv lawv tau slack.
3. Ua ntej koj yuav pib txheej txheem installation, koj yuav tsum xyuas tag nrho cov khoom rau lub xub ntiag ntawm tej kab mob sib kis rau lub puab phab ntsa.
4. Lub pom kub parameter nyob rau hauv lub chav tsev cua kub system thaum lub sij hawm installation - +5 ° C.
5. Rau pipelines ntawm polypropylene yuav tsum tiv thaiv los ntawm Raug tus kab mob mus rau high theem ntawm kub thiab txhua yam yam.
6. Kev ntseeg tau thiab zoo fittings, fasteners yuav kho los ntawm kev siv lub installation FUM-daim kab xev.
7. Ua ntej siv cov vuam apparatus, nws yuav tsum yog rhuab mus rau lub yam kub.

yuav pab tau yim pab

Yuav kom paub yuav ua li cas rau nruab cua kub private lub tsev nrog nws tus kheej ob txhais tes ntawm A mus txog Z, nws yog advisable mus nyeem cov nram qab no tswv yim pom zoo:

1. Solder pipelines polyethylene cia xwb nqa tawm nyob rau hauv cov ntaub ntawv yog hais tias tus chav tsev huab cua kub yog tsis tsawg tshaj +5 ° C. Txwv tsis pub nws yuav ua tau heev yooj yim sua kom tau ib tug zoo meej kev twb kev txuas, thiab raws li ib tug tshwm sim ntawm lub cua sov system heev sai sai tsis.
2. Ua ntej ua soldering, nws yog tsim nyog los tshem tag nrho cov npoo ntawm lub raj muaj av. Qhov no yuav ua tau nrog ib tug qhuav huv si daim ntaub. Ces tus nto wiped nrog haus dej haus cawv, uas yog diluted nrog dej nyob rau hauv ib tug ratio ntawm 1: 1.
3. Lub vuam thiab cua txias pipelines txhais los ntawm tshwj xeeb directory, nyob ntawm seb lub lub cheeb ntawm lub muas khoom.

xaus

Cua sov system ntawm polypropylene kav hnub no tau txais nws cov haum ntau cov tau txais kev pab vim nws zoo, tsis tshua muaj nqi, kev cia siab thiab simplicity. Tam sim no koj paub yuav ua li cas lub cua sov system installation yog nqa tawm nrog lawv txhais tes - ntawm polypropylene khoom. Qhov tsab xov xwm no tau pab koj kom paub tseeb tias mus nqa tawm installation ntawm lub cua sov system, xws li vuam kav, koj yuav muaj, kiag li tsis muaj recourse mus rau sab nraum pab. Thiab tseem ceeb tshaj, uas siv cov xws li ib tug system yog tau tsis tsuas nyob rau hauv ib tug ib-zaj dabneeg, tab sis kuj nyob rau hauv cov tuam tsev apartment.