Amapayipi amanzi ashisayo nabandayo e-GKBM polybutylene, abizwa ngokuthi amapayipi amanzi ashisayo nabandayo e-PB, ayindlela evame ukusetshenziswa kakhulu yokwakha amapayipi esimanje, enezici eziningi zomkhiqizo ezihlukile kanye nezindlela ezahlukahlukene zokuxhuma. Ngezansi sizochaza izici zale nto yokufaka amapayipi kanye nezindlela ezahlukene zokuxhuma.
Izici Zomkhiqizo
Uma kuqhathaniswa namapayipi ensimbi endabuko, amapayipi amanzi ashisayo nabandayo e-GKBM PB alula futhi kulula ukuwafaka, futhi ngesikhathi esifanayo anamandla amakhulu okudonseka futhi awonakaliswa kalula amandla angaphandle.
Amapayipi amanzi ashisayo nabandayo e-GKBM PB ngenxa yokuqina kwesakhiwo sama-molecule e-polybutylene, uma kungekho misebe ye-ultraviolet, ukusetshenziswa kwempilo engapheli yeminyaka engaphansi kwengu-50, futhi akunabo ubuthi futhi akunangozi.
Amapayipi amanzi ashisayo nabandayo e-GKBM PB anokumelana okuhle neqhwa kanye nokumelana nokushisa. Uma kwenzeka ku--20 ℃, kodwa futhi akwazi ukugcina ukumelana okuhle komthelela ekushiseni okuphansi, ngemva kokuncibilika, ipayipi lingabuyiselwa esimweni salo sokuqala; uma kwenzeka ku-100 ℃, zonke izici zokusebenza zisagcinwa kangcono.
Uma kuqhathaniswa namapayipi agqitshwe nge-galvanized, amapayipi e-PB anezindonga ezibushelelezi, awalingani futhi angandisa ukugeleza kwamanzi ngo-30%.
Amapayipi amanzi ashisayo nabandayo e-PB awaboshelwa kukhonkolo uma egqitshwe. Uma kwenzeka umonakalo, angalungiswa ngokushesha ngokushintsha ipayipi. Kodwa-ke, kungcono ukusebenzisa indlela yokubopha ukuze kugqitshwe ipayipi lepulasitiki, okokuqala, ipayipi elihlanganisiwe le-PVC elinodonga olulodwa lifakwa esikhwameni sangaphandle sepayipi le-PB, bese ligqitshwe, ukuze kuqinisekiswe ukugcinwa kwesakhiwo esigabeni esilandelayo.
Indlela Yokuxhuma
Ukuxhumeka kwe-thermal fusion kuyindlela yokuxhuma evame ukusetshenziswa, ngokushisa ukuphela kwepayipi kanye nezingxenye ezixhumanisayo, ukuze zincibilike futhi zakhe uxhumano oluqinile. Le ndlela yokuxhuma ilula futhi iyashesha, futhi ipayipi elixhunyiwe linomthamo wokuthwala umfutho ophezulu.
Ukuxhumeka ngomshini kungenye indlela evamile yokuxhuma, ngokusebenzisa izixhumi ezikhethekile zomshini, ukuphela kwepayipi kanye nezixhumi kuqiniswe ndawonye. Le ndlela yokuxhuma ayidingi ukushisa futhi ifanele ezinye izindawo ezikhethekile kanye nezidingo.
Sekukonke, izici zomkhiqizo ezinhle kakhulu kanye nezindlela zokuxhuma zamapayipi amanzi ashisayo nabandayo e-GKBM PB zingahlangabezana nezidingo eziphezulu zezinto zokufaka amapayipi ekwakheni kwesimanje. Lapho zikhethwa futhi zisetshenziswa, zidinga ukukhethwa futhi zisetshenziswe ngokufanele ngokwezidingo ezithile zobunjiniyela kanye nezimo zemvelo ukuqinisekisa ukusebenza okuphephile nokuzinzile kohlelo lokufaka amapayipi.
Isikhathi sokuthunyelwe: Juni-14-2024
