I-Industrial PVC Pipe Ukuvikelwa Kwasebusika: Umhlahlandlela Osebenzayo Wokuvimbela Iqhwa

Ukwehluleka okuningi kwasebusika kumapayipi e-PVC yezimboni kuyagwemeka. Ipayipi ngokwalo akuvamile ukuba libe yinkinga. Umonakalo uqala emajoyintini, kumavalvu nasemaphuzwini aphansi lapho uketshezi luqoqana bese luba yiqhwa. Lo mhlahlandlela uhlanganisa okubalulekile: lokho okubandayo okwenziwa ku-PVC, lapho amasistimu ehluleka khona, nokuthi angawavikela kanjani.

Ukuthi Isimo Sezulu Esibandayo Silithinta Kanjani Ipayipi le-PVC

I-PVC ayihluleki ngoba nje iyabanda. Njengoba amazinga okushisa ehla, amandla nokuqina kwawo kuyanda, kodwa ukumelana kwawo nomthelela kuyehla. Ngokusho kwe-Uni-Bell, i-PVC isagcina cishe u-70–90% wamandla ayo omthelela wezinga lokushisa legumbi ku-32°F (0°C).

Inkinga iqala lapho izinto ezimbili zihlangana: okokusebenza okuphukayo noketshezi oluba yiqhwa futhi lunwebeke ngaphakathi komugqa ovinjelwe. Ukuphatha kabi esimweni sezulu esibandayo kunezela engcupheni.

Lapho amapayipi e-PVC ehluleka khona kuqala

Uma umugqa wehluleka ebusika, bheka la maphuzu kuqala:

• Ukuxhumana okunemicu yepulasitiki kuya kwensimbi: lezi zinto ezimbili zikhula ngokuhlukile, futhi imicu igxilisa ingcindezi.

• Amavaluvu abamba uketshezi: i-valve yebhola evaliwe ingabamba i-slug yoketshezi ingabi nandawo yokunwetshwa, ngakho umzimba wevalvu uyahlukana kuyilapho ipayipi eliseduze kwalo libukeka lilihle.

• Amaphuzu aphansi kanye nemilenze efile: amagatsha ambozekile kanye nokugijima okugoqayo kuqoqa uketshezi olungakhithi.

• Amajoyinti ane-solvent-cemented aphethwe kabi: usimende osetshenziswa ezimweni ezibandayo ngaphandle kwesikhathi esanele sokuphulukisa angahluleka lapho umugqa ukhokhiswa.

Ukuvikela Ipayipi le-PVC elingcwatshwe

Ukujula komngcwabo kuyisivikelo esithembeke kakhulu. Gcwalisa ipayipi okungenani amayintshi angu-12 (cishe amasentimitha angu-30) ngaphansi kokushona kwesithwathwa sendawo, njengoba kunconywe i-Uni-Bell. Ukujula kwesithwathwa kuyahlukahluka kakhulu ngendawo, ngakho hlala thatha isibalo kusuka kukhodi yakho yendawo kunesilinganiso sikazwelonke.

Gcina iphansi lomsele libushelelezi futhi lingenazo izinto ezicijile, futhi gwema ukugcwalisa ngemuva amagaqa ayiqhwa noma amatshe amakhulu epayipini.

Ukuvikela Ipayipi le-PVC elingaphezulu kweGround

Ipayipi elingakwazi ukungcwatshwa lidinga ukuvikelwa okunezingqimba:

1. Gxilisa ipayipi , izinsimbi nama-valve. Vala wonke amalunga ngeteyiphu engangeni manzi, futhi unake kakhulu izindololwane, ama tee namavalvu.

2. Engeza ukulandelela ukushisa lapho amazinga okushisa ehlala ngaphansi kwezingaqhwa. I-insulation ibambezela ukulahlekelwa ukushisa kuphela futhi akungezi ukushisa. Sebenzisa umkhondo olawulwa yi-thermostat, ozilawulayo, futhi uqiniseke ukuthi uhlala ngaphakathi kwezinga lokushisa elilinganiselwe lesevisi yepayipi.

3. Vimba umoya ngezithiyo noma izindawo ezivalekile ezizungeze imigijimo eveziwe.

4. Yehlisa izikhala zokusekela ezibandayo, ipayipi eliphukayo alishiywa livula izikhala ezide.

I-Drain-Down and Flow Management

Ulayini okhishiwe awukwazi ukubanda. Olayini besizini noma abangenzi lutho:

• Vula imisele enezindawo eziphansi kanye nezikhala eziphakeme, futhi uqinisekise ukuthi akukho uketshezi olusele kumasagi noma emilenzeni efile.

• Ama-valve omjikelezo futhi uwashiye endaweni engabambi uketshezi.

• Olayini okufanele bahlale besebenza, gcina ukugeleza, njengoba uketshezi olunyakazayo lumelana nokubanda kangcono kunoketshezi olusamile.

• Ngemigqa yamakhemikhali, hlola indawo yokufriza ye-medium yangempela, ngoba ingahluka kakhulu emanzini.

Amathiphu Okufaka Isimo Sezulu Esibandayo

• Gcina ipayipi nezinto zokufakwa endlini, futhi uzivumele zifudumale ngaphambi kokufakwa.

• Phatha ngokucophelela. Ungalokothi uwise ipayipi elibandayo ezindaweni eziqinile.

• Lapho kungenzeka khona, khetha amajoyinti anegasket ukuze unciphise ukusetshenziswa kukasimende oncibilikayo. Uma kufanele usimende, sebenzisa usimende ofanele amazinga okushisa aphansi futhi uvumele isikhathi eside sokwelapha, ulandela imiyalelo yomkhiqizi.

• Ngemuva kokuhlolwa kwengcindezi ebusika, khipha amanzi okuhlola ngokushesha.

Ungancibilikisa Kanjani Ipayipi Le-PVC Eqandisiwe Ngokuphepha

Thaw kancane. Sebenzisa umoya ofudumele onesilungiselelo esiphansi, itheyiphu yokushisa elinganiselwe ngepayipi lepulasitiki, noma amanzi afudumele (angabilisi) afakwe ngaphandle kwepayipi. Ungalokothi usebenzise ilangabi elivulekile noma amanzi abilayo, ngoba ukushaqeka okushisayo kungaqhekeka i-PVC ebandayo, ephukayo. Ngemva kokuncibilika, hlola wonke amalunga namavalvu, njengoba ukuvuza kuvame ukuvela njengoba iqhwa lincibilika.

Uhlu Lokuhlola Lwangaphambi Kobusika Lwabaphathi Bezitshalo

1. Khomba konke ukugijima okuveziwe kanye nayo yonke indawo engabamba uketshezi.

2. Qinisekisa ukuthi imigqa egqitshiwe ingaphansi kokushona kwesithwathwa sendawo.

3. Gxilisa ipayipi eliveziwe, izinsimbi namavalvu.

4. Hlola ukulandelela ukushisa nama-thermostat ngaphambi kokuqandisa kokuqala.

5. Khipha futhi ukhiphe imigqa yesizini.

6. Hlola ukuxhunywa kwepulasitiki kuya kwensimbi.

7. Hlola wonke amalunga nama-valve ngemva kokubanda ngakunye.

imibuzo ejwayelekile ukubuzwa

1.Ingabe ipayipi le-PVC lingaba yiqhwa futhi liqhume?

Yebo. Uma uketshezi luba yiqhwa ngaphakathi komugqa ovaliwe, ovinjelwe, ukunwetshwa kungaqhekeka amalunga, ama-valve noma ipayipi. Ukungcwaba ngaphansi komugqa wesithwathwa, ukwahlukanisa, ukulandelela ukushisa kanye nokudonsa phansi konke kunciphisa ingozi.

2.Ngingakwazi ukusebenzisa ukulandelela ukushisa kwipayipi le-PVC?

Yebo, kodwa sebenzisa umkhondo olawulwa yi-thermostat, ozilawulayo futhi ugcine izinga lokushisa layo lokusebenza ngaphakathi komkhawulo okaliwe wepayipi. Yifake ngaphansi kwe-insulation.

3.Ipayipi le-PVC kufanele lingcwatshwe lijule kangakanani?

Okungenani ama-intshi angu-12 (30 cm) ngaphansi kwesithwathwa sendawo. Hlola ikhodi yakho yendawo yendawo ukuze uthole ukujula kwesithwathwa okunembile.

4.Ingabe ipayipi le-PVC lingafakwa esimweni sezulu esibandayo?

Yebo, ngokunakekela. Bamba ipayipi ngobumnene, izinto ezifudumele ngaphambi kokusetshenziswa, khetha amalunga afakwe umoya, futhi uvumele isikhathi esengeziwe sokwelapha uma usebenzisa usimende oncibilikayo.

I-Winter-Ready Piping Solutions evela e-Huasheng

I-Huasheng ihlinzeka ngepayipi le-PVC ne-CPVC, okokufakwayo namavalvu, kanye nezinhlelo ze-PPH, CLEAR-PVC ne-PVDF zezinhlelo zokusebenza zezimboni. Uma udinga usizo lokukhetha izinto zephrojekthi yesimo sezulu esibandayo, xhumana nethimba lethu noma cela isampula.