Iipayipi zamanzi ashushu nabandayo ze-GKBM polybutylene, ezibizwa ngokuba ziipayipi zamanzi ashushu nabandayo ze-PB, luhlobo lwepayipi olusetyenziswa kakhulu kulwakhiwo lwanamhlanje, oluneempawu ezininzi zemveliso ezikhethekileyo kunye neendlela ezahlukeneyo zoqhagamshelo. Ngezantsi siza kuchaza iimpawu zale nto yokufaka iipayipi kunye neendlela ezahlukeneyo zoqhagamshelo.
Iimpawu zeMveliso
Xa kuthelekiswa nemibhobho yesinyithi yendabuko, imibhobho yamanzi ashushu nabandayo ye-GKBM PB ilula kwaye kulula ukuyifaka, kwaye kwangaxeshanye inamandla aphezulu okutsalwa kwaye ayonakaliswa lula ngamandla angaphandle.
Imibhobho yamanzi ashushu nabandayo ye-GKBM PB ngenxa yokuzinza kwesakhiwo se-molecular se-polybutylene, xa kungekho misebe ye-ultraviolet, ukusetyenziswa kobomi obungaphantsi kweminyaka engama-50, kwaye ayinabungozi kwaye ayinabungozi.
Imibhobho yamanzi ashushu nabandayo ye-GKBM PB inokumelana kakuhle neqabaka kunye nokumelana nobushushu. Kwimeko ye--20 ℃, kodwa ikwazi ukugcina ukumelana okuhle nobushushu obuphantsi, emva kokunyibilika, umbhobho unokubuyiselwa kwimeko yawo yokuqala; kwimeko ye-100 ℃, zonke iinkalo zokusebenza zisagcinwa ngcono.
Xa kuthelekiswa nemibhobho ye-galvanized, imibhobho ye-PB ineendonga ezigudileyo, ayilingani kwaye inokunyusa ukuhamba kwamanzi ukuya kuthi ga kwi-30%.
Imibhobho yamanzi ashushu nabandayo e-PB ayibotshelelwanga kwikhonkrithi xa igqunyiwe. Xa kukho umonakalo, ingalungiswa ngokukhawuleza ngokutshintsha umbhobho. Nangona kunjalo, kungcono ukusebenzisa indlela ye-casing yokugqunywa kwemibhobho yeplastiki, okokuqala, umbhobho we-PVC odonga olunye ufakwa kwisingxobo sangaphandle sombhobho we-PB, uze ugqunywe, ukuze kuqinisekiswe ukugcinwa kwinqanaba elilandelayo.
Indlela yoQhagamshelo
Uqhagamshelo lwe-thermal fusion yindlela yoqhagamshelo esetyenziswa rhoqo, ngokufudumeza isiphelo sombhobho kunye neendawo ezidibanisayo, ukuze zinyibilike kwaye zenze uqhagamshelo oluqinileyo. Le ndlela yoqhagamshelo ilula kwaye iyakhawuleza, kwaye umbhobho odibeneyo unomthamo ophezulu wokuthwala uxinzelelo.
Uqhagamshelo loomatshini yenye indlela eqhelekileyo yoqhagamshelo, ngokusebenzisa izihlanganisi ezikhethekileyo zoomatshini, isiphelo sombhobho kunye nezihlanganisi ziqiniswe ngokuqinileyo kunye. Le ndlela yoqhagamshelo ayifuni kufudunyezwa kwaye ifanelekile kwiindawo ezithile kunye neemfuno ezikhethekileyo.
Lilonke, iimpawu zemveliso ezibalaseleyo kunye neendlela zokudibanisa iipayipi zamanzi ashushu nabandayo ze-GKBM PB zinokuhlangabezana neemfuno eziphezulu zezixhobo zokufaka iipayipi kulwakhiwo lwanamhlanje. Xa ukhetha kwaye usebenzisa zona, kufuneka zikhethwe kwaye zisetyenziswe ngokufanelekileyo ngokweemfuno ezithile zobunjineli kunye neemeko zokusingqongileyo ukuqinisekisa ukusebenza okukhuselekileyo nokuzinzileyo kwenkqubo yokufaka iipayipi.
Ixesha leposi: Juni-14-2024
