Umehluko Phakathi kwe-PVC Fitting PN10 kanye ne-PN16

Yiziphi i-PVC Fittings PN10 ne-PN16?

Ukufakwa kwe-PVC kuyizingxenye ezibalulekile ezinhlelweni zamapayipi zanamuhla, ezisetshenziselwa ukuxhuma, ukuqondisa kabusha, noma ukulawula ukugeleza koketshezi kumapayipi. Phakathi kwazo, PN10 futhi Ukufakwa kwe -PN16 kusetshenziswa kabanzi ezindaweni zokuhlala, ezohwebo, nezimboni.

Itemu elithi PN limele i-Pressure Nominal , okubonisa ukucindezela okukhulu ipayipi noma okokufaka okungaphatha ngokuphephile ku-20°C. Ukufakwa kwe-PN10 kungamelana nebha engu-10 (1 MPa) , kuyilapho ukufakwa kwe-PN16 kulinganiselwe ngamabha angu-16 (1.6 MPa) . Ukuqonda umehluko wabo kubalulekile ukuze uqinisekise ukuphepha, ukusebenza kahle, nokuphila isikhathi eside kohlelo lwakho lwamapayipi.

Umehluko Obalulekile Phakathi kwe-PN10 ne-PN16

Isilinganiso Sokucindezela

Umehluko osobala kakhulu phakathi kwe-PN10 ne-PN16 isilinganiso sabo sokucindezela.

Ithiphu: Ukusebenzisa ukufakwa kwe-PN10 kusistimu eyeqa ukucindezela kwayo okulinganiselwe kungaholela ekuvuzeni noma ekuhlulekeni.

Ukuqina Kodonga Nokuqina

Ukufakwa kwe-PN16 kuklanywe ngezindonga eziwugqinsi kune-PN10 ukuze kusingathwe ingcindezi ephakeme. Lo mehluko uqinisekisa ukuqina futhi unciphisa ingozi yokuguqulwa ngaphansi komthwalo.

• I-PN10 : izindonga ezincanyana, ezilula, ezingabizi kakhulu

• I-PN16 : Izindonga eziqinile, eziqinile, ezifanele izicelo zezimboni noma eziphakeme kakhulu

Ukubekezela Kwezinga Lokushisa

Izinga lokushisa lithinta isilinganiso sokucindezela kokufakwayo kwe-PVC. Kokubili i-PN10 ne-PN16 ikalwe ku-20°C, kodwa njengoba izinga lokushisa likhuphuka:

• Ukufakwa kwe-PN10 kulahlekelwa ukumelana nengcindezi ngokushesha

• Ukufakwa kwe-PN16 kugcina amandla ngaphansi kwamazinga okushisa aphakeme kancane

Lokhu kwenza ukufakwa kwe-PN16 kusebenziseke ngezindlela eziningi ezinhlelweni zokusebenza lapho ukushintshashintsha kwezinga lokushisa kuvame.

Ukuqhathaniswa Kwezindleko

Ngenxa yokuqina kwezindonga nezidingo zezinto ezibonakalayo:

• Ukufakwa kwe-PN10 ngokuvamile ishibhile

• Ukufakwa kwe-PN16 kubiza kancane kodwa kunikeza ukuphepha nokuthembeka okuphezulu

Ithiphu Elisebenzayo: Cabangela izindleko zesikhathi eside zokuphepha nokulungisa, hhayi nje intengo yokuqala.

Izicelo kanye Nezimo Zokusebenzisa

Izicelo ze-PN10

• Ukuhlinzekwa kwamanzi okuhlala

• Izinhlelo zokunisela zasengadini

• I-drainage ephansi yokucindezela kanye namapayipi

• Izicelo zezimboni ezingasindi

Izicelo ze-PN16

• Amapayipi amanzi ezimbonini

• Amapayipi ezakhiwo eziphakeme

• Amanethiwekhi amanzi kamasipala

• Noma iyiphi isistimu edinga ukubekezelela ingcindezi ephezulu

Indlela Yokukhetha Ukufakwa Kwe-PVC Okulungile

Uma ukhetha phakathi kokufakwa kwe-PN10 ne-PN16, cabanga:

1. I-System Pressure – Khetha njalo okokufaka okukalwe phezulu kunokucindezela kokusebenza kwesistimu yakho.

2. Izimo Zezinga Lokushisa - Ezimweni ezifudumele noma ukushisa kwemboni, i-PN16 iphephe kakhudlwana.

3. Indawo Yokufaka - Indawo engaphansi komhlaba, eveziwe, noma ecebile ngamakhemikhali ingase idinge ukufakwa okuqinile.

4. Ukuthobela Amazinga - Qinisekisa ukuthi ukufakwa kuhlangabezana namazinga e-DIN, ASTM, noma ISO .

Imibono Engalungile Evamile Mayelana ne-PN10 ne-PN16

• Umbono oyiphutha 1: I-PN16 ihlala ingcono.

  Akulona iqiniso. Kuzinhlelo ezinengcindezi ephansi, i-PN10 yanele futhi iyonga kakhulu.

• Umbono oyiphutha 2: Ukufakwa kwe-PN10 kuzohluleka ngokushesha ngaphansi kwengcindezi ephezulu.

  Uma isetshenziswa ngaphakathi kwemikhawulo, i-PN10 iphephile; ukwehluleka kwenzeka kuphela lapho kweqa ingcindezi yayo elinganiselwe.

Isiphetho

Ukukhetha ukufakwa kwe-PVC okulungile kumayelana nokulinganisa izidingo zengcindezi, izindleko, nezidingo zohlelo lokusebenza.

Ngokuqonda umehluko, ungaqinisekisa amasistimu amapayipi aphephile, asebenzayo, futhi ahlala isikhathi eside.