Amapayipi ngokuya ngokusetshenziswa kanye nezinto zamapayipi, izindlela zokuxhuma ezivame ukusetshenziswa yilezi: uxhumano olucushiwe, uxhumano lwe-flange, i-welding, uxhumano lwe-groove (uxhumano lwe-clamp), uxhumano lwe-ferrule, uxhumano lokucindezela kwekhadi, uxhumano lwe-hot melt, uxhumano lwesokhethi nokunye.
1.I-Flange Connection
Amapayipi amakhulu obubanzi axhunywe ngama-flange, futhi ukuxhumeka kwe-flange kuvame ukusetshenziswa kuma-valve amakhulu okuxhuma, ama-valve okuhlola, amamitha wamanzi, amaphampu, njll., kanye nesidingo sokuhlakazwa njalo nokugcinwa kwesigaba samapayipi. Ipayipi eliphehliwe njenge-welding noma uxhumano lwe-flange, i-welding kufanele ibe yi-galvanized yesibili noma ukugqwala.
2.Ukushisela
Ukushisela kusebenza epayipini lensimbi elingaphekiwe, elisetshenziselwa kakhulu amapayipi afihliwe kanye namapayipi amakhulu obubanzi, kanye nezinye izinhlelo zokusebenza ezakhiweni eziphakeme kakhulu. Uxhumano lwepayipi yethusi lungasebenzisa amalunga akhethekile noma ama-welding, lapho ububanzi bepayipi bungaphansi kuka-22mm isokhethi noma i-casing welding kufanelekile, isokhethi kufanele ihlangabezane nokufakwa kwesiqondiso sokugeleza kwabezindaba, lapho ububanzi bepayipi bukhulu noma bulingana no-22mm kufanelekile ukusebenzisa i-butt welding. Ipayipi lensimbi engagqwali kungaba ukushisela isokhethi.
3.Ukuxhumanisa isikulufa
Uxhumano olunemicu ukusetshenziswa kokufakwa kwamapayipi anoxhumo olucushiwe, ububanzi bepayipi obungaphansi noma obulingana no-100mm wepayipi lensimbi eliwuthayela kufanele kuxhunywe intambo, ikakhulukazi esetshenziselwa ipayipi elivulekile. Ipayipi eliyinhlanganisela yensimbi-yepulasitiki ngokuvamile libuye lisetshenziswe uxhumano lwentambo. Ipayipi lensimbi elikhangayo kufanele lixhunywe ngentambo, isethi yebhande likasilika lapho kucekelwa phansi ungqimba oluwuthayela kanye nengxenye enentambo eveziwe kufanele kwenziwe ukuvimbela ukugqwala; kufanele isetshenziselwe ukufakwa okukhethekile kwe-flange noma i-ferrule ukuxhuma ipayipi lensimbi eliphehliwe kanye ne-flange ye-weld kufanele ifakwe i-galvanized okwesibili.
4.Socket Connection
Isetshenziselwa ukuhlinzeka ngamanzi kanye nepayipi lensimbi lokudonsa amanzi kanye nokuxhuma amapayipi. Kunezinhlobo ezimbili zokuxhuma okuguquguqukayo nokuxhumana okuqinile, ukuxhumana okuvumelana nezimo kuvalwa ngezindandatho zenjoloba, ukuxhumana okuqinile kuvalwa ngosimende we-asbestos noma izigcwalisi ezinwetshiwe, futhi izimpawu zokuhola ziyatholakala ngezikhathi ezibalulekile.
5.FerruleCukuhlangana
Amapayipi ayinhlanganisela ye-aluminium-plastic ngokuvamile aboshwe ngezintambo ezinentambo. Ukufakwa nut ekupheleni ipayipi, bese core nokufakwa singene ekugcineni, nge isikrufu ukuqinisa nokufakwa namantongomane kungaba. Uxhumano lwepayipi yethusi lungasetshenziswa futhi nge-threaded ferrule crimping.
6. Uxhumano Lwe-clamp
Insimbi engagqwali zliba nokufakwa uxhumano ubuchwepheshe esikhundleni threaded, ashiselwe, ethe njo kanye nezinye bendabuko amanzi ukuxhuma ipayipi ubuchwepheshe, ngokuvikelwa amanzi inhlanzeko, ukumelana ukugqwala, ukuphila isikhathi eside service nokunye, ukwakhiwa uphawu olukhethekile indandatho nokufakwa isokhethi ekhethekile kanye uxhumano lwamapayipi, ukusetshenziswa kwamathuluzi akhethekile ukuqinisa umlomo wepayipi ukuze uqinise nokuqinisa ukufakwa uphawu, ukwakhiwa okuthembekile nomphumela wokufaka uphawu, ukuqina nokuqina kwezomnotho. uxhumano nezinye izinzuzo.
7.Hotmelt Connection
Indlela yokuxhuma yepayipi le-PPR ukuxhuma kokuhlanganiswa kokushisa ngedivayisi yokuhlanganisa ukushisa.
8.Groove Connect
Isikhathi sokuthumela: Nov-06-2023