Izinsiza zokuxhuma ze-copper ziwumkhiqizo wokuxhuma okusetshenziselwa ukuhlanganisa amapayipi e-copper. Ziyimikhiqizo yokucubungula ethunyelwe phansi emkhakheni wamapayipi e-copper, ezisetshenziselwa ukuhlanganiswa kwamapayipi ngezindlela ezifana nokuhlanganiswa kwe-socket, ukuxhumana okunezintambo, ukuxhumana kwe-flange, noma ukuxhumana okusheshayo ukuze kuhlangabezane nezidingo ezahlukene zobunjiniyela.

Ihlukaniswe ngokusebenza, amafitting epayipi le-copper ikakhulukazi afaka ama-sleeve fittings (axhuma amapayipi amabili aqondile), ama-reducers (axhuma amapayipi anobubanzi obuhlukile), ama-elbows (njenge 90° noma 45° elbows, asetshenziselwa ukushintsha umkhondo wamapayipi), ama-tees (okwakhiwa kwamapayipi), kanye nama-cross fittings (okwakhiwa okunjengokwe-cross). Ngokwehlukaniswa kwezinto, amafitting epayipi le-copper angahlukaniswa abe yizigaba ezintathu: i-red copper, i-brass, kanye ne-bronze. Amafitting epayipi le-red copper (njenge T2 noma TP2) anombala obomvu, ubukhulu obuhle, kanye nokuhamba kahle kokushisa nokuhamba kukagesi, futhi asetshenziswa kakhulu emanzini, ekuhlanzeni, nasezishintsheni zokushisa. Amafitting epayipi le-brass (ama-alloy e-copper-zinc, njenge H59 noma H62) anempahla ezinhle zomshini, kulula ukuzenza, futhi ayavikela ekugqokeni, okwenza kube yohlobo olusetshenziswa kakhulu, ikakhulukazi olufaneleka emanzini, igesi, kanye nezinsiza zokuhlanzeka. Amafitting epayipi le-bronze (aqukethe i-copper, i-tin, i-phosphorus, njll.) anokuqina okuphezulu, avikela ekugqokeni nasekugqokeni, ikakhulukazi avikela ekugqokeni kwamanzi olwandle, futhi asetshenziswa kakhulu ekwakhiweni kwemikhumbi, emikhiqizweni ye-chemical, nasezinhlelweni ezinzima. Ngokwezindlela zokuxhuma, amafitting epayipi le-copper afaka uxhumano olunezintambo (lxhunywe ngok tightening internal and external threads, olufaneleka ezinhlelweni eziphansi ezifana namapayipi amanzi noma ama-payipi egasi), i-socket welding (ipayipi ifakwa ngaphakathi kwe-socket futhi ibhontshisiwe, inikeza amandla aphezulu okuxhuma kanye nokuhlala kahle, efaneleka ezinhlelweni eziphezulu nezishisayo ezifana nezokuhlanzeka noma ama-payipi e-hydraulic oil), uxhumano lwe-flange (lxhunywe nge-flanges kanye nezibambo ezine-gasket yokuhlala phakathi, efaneleka kumapayipi amakhulu noma amapayipi adinga ukuhoxiswa kaningi), kanye nezixhumi ezisheshayo (njenge compression fittings noma amafitting akhishwa ngokushesha, aklanyelwe nge-snap-fit ​​noma izinhlelo zokuvula, avumela ukuxhumana nokuhoxiswa ngokushesha ngaphandle kwamathuluzi, asetshenziswa kakhulu namathuluzi e-pneumatic noma ezimweni ezidinga ukuhoxiswa nokuhlanganiswa kaningi). Amafitting epayipi le-copper asetshenziswa kakhulu emishinini yokuhlanzeka, ezinhlelweni zokuhlinzeka ngamanzi, ezimotweni, emikhumbini, nasekunciphiseni amanzi olwandle. Emkhakheni wokwakha, asetshenziswe ezinhlelweni zokuhlinzeka ngamanzi ezinhlelweni ezifana ne-Great Hall of the People kanye ne-National Centre for the Performing Arts eBeijing. Ngokuthuthukiswa kwamazinga okusebenza kwe-air conditioning, ukusetshenziswa kwama-fitting epayipi le-copper ezishintsheni zokushisa kuye kwanda, lapho imishini yokuhlanzeka kanye nezokuhlanzeka zenza cishe u-75% wokusetshenziswa kwepayipi le-copper.