I-Pipe Pressure Ratings Guide: PVC, UPVC & CPVC Pressure Rating

Isingeniso

Ukukhetha isilinganiso esifanele somfutho wepayipi kubalulekile ekuklameni isistimu yamapayipi ephephile nethembekile. Kungakhathaliseki ukuthi asetshenziselwa ukuhlinzeka ngamanzi, ukuthutha ngamakhemikhali, ukucutshungulwa kwezimboni, noma ezinye izinhlelo zokusebenza, amapayipi kufanele akhethwe ngokuvumelana namandla awo okucindezela kanye nezimo zokusebenza.

Phakathi kwezinto zamapayipi epulasitiki, Amapayipi e-PVC, e-UPVC, nawe-CPVC asetshenziswa kabanzi ngenxa yokungagqwali kwawo okuhle kakhulu, ukwakheka kwawo okungasindi, nempilo ende yesevisi. Kodwa-ke, ukusebenza kwengcindezi kuyahlukahluka kuye ngezinto ezibonakalayo, ubukhulu bamapayipi, izinga lokushisa, namazinga asebenzayo.

Lo mhlahlandlela wezilinganiso zokucindezela kwamapayipi uchaza umehluko phakathi kwesilinganiso sokucindezela kwepayipi le-PVC, isilinganiso sokucindezela kwepayipi le-UPVC, kanye nesilinganiso sokucindezela kwepayipi le-CPVC , ukusiza onjiniyela nabathengi bakhethe isixazululo esifanele samapayipi sezinhlelo zokusebenza ezahlukene.

Siyini Isilinganiso Sokucindezela Kwepayipi?

Isilinganiso somfutho wepayipi sibhekisela ekucindezelweni okuphezulu okuvumelekile okuvunyelwe ipayipi elingamelana nalo ngokuphephile ngaphansi kwezimo ezithile zokusebenza.

Ivamise ukuvezwa ku:

• I-MPa

• Indawo yokuphuzela utshwala

• I-PSI

Ngokwesibonelo:

• Ipayipi le-PN10 libonisa ingcindezi ephezulu yokusebenza cishe ngamabha ayi-10.

• Ipayipi le-PN16 libonisa ingcindezi ephezulu yokusebenza cishe ngamabha ayi-16.

Kodwa-ke, amandla wangempela wokucindezela wepayipi ancike ezintweni eziningana, okuhlanganisa:

• Izinto zamapayipi

• Ukujiya kodonga

• Ububanzi bepayipi

• Izinga lokushisa lokusebenza

• Izidingo zokuphepha

• Izindinganiso ezisebenzayo

Ipayipi elakhelwe ukucindezela okuthile ekamelweni lokushisa lingase libe nesilinganiso esiphansi sokucindezela lapho lisetshenziswa emazingeni okushisa aphezulu.

Izici Eziyinhloko Ezithinta Isilinganiso Sokucindezela Kwepayipi

1. I-Pipe Material

Izinto ezahlukene zepulasitiki zinamandla ahlukene okucindezela nokushisa.

• I-PVC inikeza amandla amahle emishini futhi isetshenziswa kabanzi ekusetshenzisweni kwengcindezi evamile.

• I-UPVC inikezela ngokuqina okuphezulu kanye nokumelana namakhemikhali okuhle kakhulu, okuyenza ifanelekele izinhlelo zamapayipi ezimboni.

• I-CPVC inikezela ukumelana nezinga lokushisa okuthuthukisiwe futhi ivamise ukusetshenziswa ezinhlelweni zokushisa eziphakeme.

2. Ukuqina Kwezindonga

Ukuqina kwezindonga kuthinta ngqo ukusebenza kwengcindezi.

Ngokuvamile:

• Izindonga zamapayipi amakhulu zinikeza ukumelana nokucindezela okuphezulu.

• Amapayipi anodonga oluncane afanele izicelo zokucindezela okuphansi.

Isibonelo, amapayipi eSheduli 80 anezindonga eziwugqinsi namandla okucindezela aphezulu uma kuqhathaniswa namapayipi eSheduli angu-40 anosayizi ofanayo.

3. Izinga Lokushisa Lokusebenza

Izinga lokushisa linomthelela omkhulu ezilinganisweni zokucindezela kwamapayipi epulasitiki.

Njengoba izinga lokushisa likhuphuka, amandla ezinto zepulasitiki ayancipha, okusho ukuthi ukucindezela okuvunyelwe ukusebenza kufanele kuncishiswe.

Ngakho-ke, kokubili izidingo zokucindezela kanye nezimo zokushisa kufanele kucatshangelwe lapho kukhethwa uhlelo lwepayipi.

I-PVC vs UPVC vs CPVC Ukuqhathaniswa Kwesilinganiso Sokucindezela

I-PVC, i-UPVC, ne-CPVC inezici ezihlukile zokusebenza kuye ngohlelo lokusebenza.

Ngenjwayelo:

• I-PVC ifanele amanzi ajwayelekile kanye nezinhlelo zokusebenza zokucindezela okuphansi kuya kokuphakathi.

• I-UPVC ikhethwa kumasistimu amapayipi omfutho wezimboni aqinile.

• I-CPVC ilungele izinhlelo zokusebenza ezidinga ukumelana nokushisa okuphezulu.

I-PVC Pipe Pressure Rating Guide

Amapayipi e-PVC asetshenziswa kakhulu ezinhlelweni zamapayipi okucindezela ngenxa yamandla awo amahle, ukuqina kwawo, ukumelana nokugqwala, kanye nokusebenza kahle kwezindleko.

Izilinganiso zokucindezela kwe-PVC ngokuvamile zihlukaniswa ngamakilasi engcindezi ye-PN noma izilinganiso zeshejuli , okuhlanganisa:

• I-PN6

• I-PN10

• I-PN16

• I-SCH40

• I-SCH80

Ireferensi yengcindezi ye-PVC ejwayelekile:

Isilinganiso sangempela sokucindezela kwepayipi le-PVC sincike ezintweni ezifana nosayizi wamapayipi, ukujiya kodonga, izinga lokushisa lokusebenza, namazinga asebenzayo.

Izicelo ezijwayelekile zifaka:

• Izinhlelo zokuhlinzeka ngamanzi

• Ukunisela

• Ukukhipha amanzi

• Ukuthuthwa koketshezi lwezimboni

I-UPVC Pipe Pressure Rating Guide

Amapayipi e-UPVC asetshenziswa kakhulu ezimbonini nasekufakweni kwamapayipi okucindezela ngenxa yokuqina kwawo okuhle kakhulu, ukumelana namakhemikhali, nempilo ende yesevisi.

Isilinganiso somfutho wepayipi le-UPVC sithinteka kakhulu yilokhu:

• Ububanzi bepayipi

• Ukujiya kodonga

• Inani le-SDR

• Izinga lokushisa lokusebenza

I-SDR (Standard Dimension Ratio) imele ubuhlobo phakathi kobubanzi bepayipi elingaphandle nokuqina kodonga. Inani eliphansi le-SDR libonisa udonga lwamapayipi olujiyile kanye namandla okucindezela ngokuvamile aphezulu.

Amapayipi e-UPVC avame ukusetshenziswa ku:

• Izinhlelo zamanzi zezimboni

• Ukucubungula amakhemikhali

• Ukwelashwa kwamanzi

• Amasistimu wokupholisa

I-CPVC Pipe Pressure Rating Guide

Amapayipi e-CPVC aklanyelwe izinhlelo zokusebenza ezidinga ukumelana nokushisa okuphezulu uma kuqhathaniswa ne-PVC ne-UPVC.

Ngenxa yokusebenza kwawo okushisayo okuthuthukisiwe, amapayipi e-CPVC angagcina ukusebenza kwengcindezi okuthembekile ezindaweni ezinezinga lokushisa eliphakeme.

Izigaba ezijwayelekile ze-CPVC zifaka:

• I-SCH40

• I-SCH80

Isilinganiso somfutho wepayipi le-CPVC sincike kulokhu:

• Usayizi wepayipi

• Ukujiya kodonga

• Izinga lokushisa lokusebenza

• Izimo zamakhemikhali

Izinhlelo zokusebenza ezijwayelekile zifaka:

• Izinhlelo zamanzi ashisayo

• Ezokuthutha ngamakhemikhali

• Izinhlelo zokucubungula zezimboni

Ishadi le-PVC, i-UPVC ne-CPVC Yesilinganiso Sokucindezela

Ithebula elilandelayo linikeza ireferensi evamile yezilinganiso zokucindezela kwamapayipi epulasitiki.

Qaphela: Izilinganiso zokucindezela zangempela zingahluka kuye ngobukhulu bamapayipi, amazinga, nezimo zokusebenza. Njalo ubhekisele kudatha yobuchwepheshe yomkhiqizi ngaphambi kokukhetha kokugcina.

Ungasikhetha Kanjani Isilinganiso Sokucindezela Kwepayipi Esilungile?

Ukukhetha isilinganiso sokucindezela esifanele kudinga ukuhlola izici ezimbalwa ezibalulekile.

1. Nquma Ingcindezi Yokusebenza

Okokuqala, khomba:

• Ingcindezi yokusebenza evamile

• Ubukhulu bengcindezi yesistimu

• Ukushintshashintsha kwengcindezi okungenzeka

Ipayipi elikhethiwe kufanele libe nemajini eyanele yokuphepha.

2. Hlola Izinga Lokushisa Lokusebenza

Izinga lokushisa lithinta amandla okucindezela amapayipi epulasitiki.

Ngezinhlelo zokusebenza ezisezingeni eliphezulu:

• I-PVC ne-UPVC kungenzeka inciphise ukusebenza kwengcindezi.

• I-CPVC ngokuvamile iyisinqumo esingcono ngenxa yokumelana kwayo nezinga lokushisa eliphakeme.

3. Cabangela Ukuhambisana Kwamakhemikhali

Mayelana nezicelo zezimboni, indlela yokuthutha kufanele icatshangelwe.

Izinto zifaka:

• Ukugxila kwamakhemikhali

• Izinga lokushisa loketshezi

• Isikhathi sokuchayeka

I-UPVC ne-CPVC zivame ukukhethwa ezinhlelweni ezidinga ukumelana namakhemikhali okuhle kakhulu.

4. Khetha Impahla Efanelekile

5. Qinisekisa Amazinga Nemininingwane

Ngaphambi kokuthenga, qinisekisa:

• Ipayipi standard

• Isigaba sokucindezela

• Izidingo zosayizi

• Izidingo zokuhlola

Lokhu kuqinisekisa ukwethembeka kwesistimu yesikhathi eside.

I-Huasheng Pipe: I-PVC Ethembekile, i-UPVC & CPVC Piping Solutions

I-Huasheng Pipe ingumkhiqizi ochwepheshe onguchwepheshe bezinhlelo zamapayipi epulasitiki asebenza kahle kakhulu.

Ibanga lomkhiqizo wethu lihlanganisa:

• Ipayipi le-PVC nokufakwa

• Amapayipi amapayipi e-UPVC

• Izixazululo zamapayipi e-CPVC

• Izimboni zamapayipi epulasitiki amasistimu

Amasistimu wethu wamapayipi anikeza:

• Ukumelana nokugqwala okuhle kakhulu

• Ukusebenza kwengcindezi ezinzile

• Impilo ende yesevisi

• Izixazululo ezenziwe ngokwezifiso

Funda kabanzi mayelana nemikhiqizo yethu yamapayipi ethuthukisiwe:

https://www.huashengpipe.com/hpray-products.html

imibuzo ejwayelekile ukubuzwa

Siyini isilinganiso somfutho wepayipi le-PVC?

Isilinganiso somfutho wepayipi le-PVC sisho ingcindezi ephezulu yokusebenza ipayipi le-PVC elingamelana nayo ngokuphephile ngaphansi kwezimo ezithile zokusebenza.

Uyini umehluko phakathi kwesilinganiso sokucindezela se-PVC ne-CPVC?

I-CPVC ngokuvamile inikezela ukumelana nezinga lokushisa okungcono kune-PVC, ukuyivumela ukuthi igcine ukusebenza kwengcindezi ezinhlelweni zokushisa eziphezulu.

Ingabe izinga lokushisa liyasithinta isilinganiso somfutho wepayipi?

Yebo. Amazinga okushisa aphezulu okusebenza ngokuvamile anciphisa isilinganiso sokucindezela esivumelekile samapayipi epulasitiki.

Ingabe i-UPVC ilungele izinhlelo zokusebenza ezinengcindezi ephezulu?

I-UPVC ihlinzeka ngokuqina okuhle kakhulu nokumelana namakhemikhali, okuyenza ifaneleke ezimbonini eziningi zokusebenzisa amapayipi okucindezela.

Ngingasikhetha kanjani isigaba esilungile somfutho wepayipi?

Cabangela ingcindezi yokusebenza, izinga lokushisa, ukuhambisana kwamakhemikhali, izinto zamapayipi, namazinga asebenzayo ngaphambi kokukhetha isigaba sokucindezela.

Isiphetho

Ukuqonda izilinganiso zomfutho wamapayipi kubalulekile ekukhetheni isistimu yamapayipi ephephile nesebenzayo. Amapayipi e-PVC, e-UPVC, nawe-CPVC ngalinye linikeza izinzuzo ezihlukile kuye ngezidingo zengcindezi, izimo zokushisa, kanye nezindawo zokufaka isicelo.

Ngokukhetha into efanele nesigaba sokucindezela, abasebenzisi bangathuthukisa ukwethembeka kwesistimu, banciphise izindleko zokulungisa, futhi balule impilo yesevisi.

I-Huasheng Pipe inikeza i-PVC, i-UPVC, i-CPVC, nezixazululo zamapayipi ezimboni eziklanyelwe ukuhlangabezana nezidingo zamakhasimende emhlabeni jikelele.