Izinsiza zokuxhuma ze-copper ziwumkhiqizo wokuxhuma okusetshenziselwa ukuhlanganisa amapayipi e-copper. Ziyimikhiqizo yokucubungula ephuma phansi emkhakheni wamapayipi e-copper, ezisetshenziselwa ukuhlanganiswa kwamapayipi ngezindlela ezifana nokuhlanganiswa kwe-socket, ukuxhumana okunezintambo, ukuxhumana kwe-flange, noma ukuxhumana okusheshayo ukuze kuhlangatshezwane nezidingo ezihlukahlukene 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 (okwehlukaniswa kwamapayipi), kanye nama-cross fittings (okwehlukaniswa 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, ubuhle bokuhamba, kanye nokuhamba kahle kokushisa nokuhamba kukagesi, futhi asetshenziswa kakhulu emanzini, ekufrigeration, nasezishintsheni zokushisa. Amafitting epayipi le-brass (ama-alloy e-copper-zinc, njenge H59 noma H62) anempahla ezinhle zomshini, kulula ukuzenza, futhi ayakwazi ukumelana nokugqwala, okwenza kube yindlela esetshenziswa kakhulu, ikakhulukazi efanelekile emanzini, emoyeni, nasezimpahleni zokuhlanzeka. Amafitting epayipi le-bronze (aqukethe i-copper, i-tin, i-phosphorus, njll.) anokuqina okuphezulu, ayakwazi ukumelana nokugqwala, ikakhulukazi ukumelana nokugqwala kwamanzi olwandle, futhi asetshenziswa kakhulu ekwakhiweni kwemikhumbi, emikhiqizweni ye-chemical, nasezinhlelweni ezinzima. Ngokwezinqubo zokuxhuma, amafitting epayipi le-copper afaka ukuxhumana okunezintambo (oxhunywe ngok tightening internal and external threads, efanelekile kumasistimu aphansi njengamapayipi amanzi noma amapayipi omoya), i-socket welding (ipayipi ifakwa ngaphakathi kwe-socket futhi ibhontshwe, inikeza amandla aphezulu okuxhuma nokuhlala kahle, efanelekile kumasistimu aphezulu kanye nezinga lokushisa eliphezulu njengokufrigeration noma amapayipi e-hydraulic oil), ukuxhumana kwe-flange (oxhunywe nge-flanges kanye nama-bolts anegasket yokuhlala phakathi, efanelekile kumapayipi anobubanzi obukhulu noma amapayipi adinga ukuhoxiswa kaningi), kanye nokuxhumana okusheshayo (njenge ama-compression fittings noma ama-quick-release fittings, aklanyelwe nge-snap-fit ​​noma izinhlelo zokuvula, avumela ukuxhumana okusheshayo nokuhoxiswa ngaphandle kwamathuluzi, asetshenziswa kakhulu namathuluzi e-pneumatic noma ezimweni ezidinga ukuhoxiswa nokuhlanganiswa kaningi). Amafitting epayipi le-copper asetshenziswa kakhulu kumadivayisi okufrigeration, ezinhlelweni zokuhlinzeka ngamanzi ezakhiweni, ezimotweni, emikhumbini, nasezinhlelweni zokuhlunga 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 kwamandla e-air conditioning, ukusetshenziswa kwamafitting epayipi le-copper ezishintsheni zokushisa kuye kwanda, lapho imishini yokushisa nokufrigeration ithatha cishe u-75% wokusetshenziswa kwepayipi le-copper.