Ndiyakuthanda ukudala umxholo okhululekileyo ogcwele iingcebiso kubafundi bam, wena. Andilwamkeli uxhaso oluhlawulelweyo, uluvo lwam lolwam, kodwa ukuba ufumanisa ukuba izindululo zam ziluncedo kwaye ugqibela ngokuthenga into oyithandayo ngenye yeekhonkco zam, ndingafumana ikhomishini ngaphandle kwendleko ezongezelelweyo kuwe. Funda nzulu
I-PEX imele i-polyethylene edityanisiweyo. Ikwabizwa ngokuba yiXPE okanye iXLPE. Ukwandiswa kwe-PEX kuthathwa njengokhetho lwangoku noluhambele phambili lwemibhobho yamanzi asekhaya, ukufudumeza ngemitha ye-hydronic kunye neenkqubo zokupholisa, ukugquma kwiintambo zombane ezixinana kakhulu, ukuthuthwa kweekhemikhali, kunye nokuthuthwa kwamanzi amdaka kunye nodaka. Kwelinye icala, icrimp sisidibanisi sombane esingathengiswanga esisetyenziselwa ukudibanisa ucingo oluphothiweyo kunye.
Kule posi siza kugubungela:
Ukwandiswa kwe-PEX
Udinga imibhobho ecocekileyo emile okwesikwere ukwenza i-PEX yandiswe. Kufuneka usebenzise isixhobo sokwandisa ukwandisa amakhonkco ngokomyalelo onikwe ngumenzi. Ukugcinwa ngendlela eyiyo kunye nokusetyenziswa kokuthambisa kuya kukunceda ukuba ufumane uqhagamshelo olukumgangatho ophezulu. Ngakolunye uhlangothi, ukwandiswa okungafanelekanga kunokukhokelela ekuvuzeni ukunciphisa ixesha lokuphila kombhobho kunye nebhubhu - ngoko, qaphela.Indlela yokuSebenza eSisiseko yoKwandiswa kwePEX
I-PEX inophawu olulodwa lokwandisa kunye nokwenza isivumelwano. Kwinqanaba lokuqala, ubukhulu bemibhobho, iityhubhu, kunye ne-sleeve yandiswa ukuze kube lula ukufakwa. Xa umkhono weplastiki utyibilika kwaye udityaniswa kwindawo yoqhagamshelo i-PEX iyashwabana ukuze ukufakwa kuqine.Uyifaka njani i-PEX Tubing?
Okokuqala, kufuneka uqikelele ubude bePEX kwaye emva koko usike iPEX ngokwemfuno yakho. Emva koko yongeza iringi yokwandisa kwisiphelo esisikiweyo sePEX. Emva koko thambisa intloko yokwandisa kwaye ubeke intloko yokwandisa evaliweyo ngokupheleleyo kwincam yePEX. Ngokwenza njalo, unokuqinisekisa ukujikeleza okufanelekileyo kunye nokunciphisa. Okulandelayo cinezela i-trigger kwaye uyibambe de incam yomsesane ibetheke ngasemva kwi-cone yokwandisa. Uya kuqaphela ukuba intloko iguquka kancinane kunye nokwandiswa ngalunye. Xa i-ring ezantsi iphuma cinezela i-trigger kwaye ubale ukuya kwi-3-6 eyongezelelweyo yokwandisa ukuze ingacutheki emva kobukhulu ngokukhawuleza. Emva kokuba i-ringtone iphuma, gcina i-trigger icinezelekile kwaye ubale ulwandiso olongezelelweyo lwe-3-6. Ukwenza oku kuya kuqinisekisa ukuba unexesha elaneleyo lokudibanisa ukufakwa kwakho ngaphandle kokuhlehla kubungakanani ngokukhawuleza. Kufuneka uvavanye ukufakwa emva kweeyure ezingama-24. Kufuneka uqaphele ubushushu bendawo yokusebenza kuba ubushushu bunempembelelo ebalulekileyo ekwandiseni. Ngoko ke, ikwachaphazela inkqubo yokufaneleka.IiPros zoKwandiswa kwePEX
Ukuguquguquka okuphezulu, ukuqina, ubude bekhoyili ende, kunye nobunzima obukhaphukhaphu kunye nokumelana kakuhle nomonakalo womkhenkce kunye nomhlwa, ukugoba, kunye nokukala kwenza i-PEX yathandwa phakathi kwabatywini. Kuba ukuqhagamshela inkqubo ye-PEX kulula ukuyifunda ikwadumile phakathi kwabaqalayo. Xa kuthelekiswa nobhedu kunye ne-PEX yobhedu yomelele ngakumbi. Ukuguquguquka okubonelelwa yi-PEX kunciphisa uqhagamshelo ukuya kuthi ga kwisiqingatha kwizicelo ezithile. Ke, i-PEX ikwajongwa njengenye yezona ndlela zikhawulezayo zokufakela imibhobho ezikhoyo.Iingxaki zoKwandiswa kwePEX
I-Leaching BPA kunye nezinye iikhemikhali ezinetyhefu, ezixhatshazwa zizinambuzane, iibhaktheriya, kunye nokuhlaselwa kweekhemikhali, ubuntununtunu bokukhanya kwe-UV, ubushushu obuphezulu, kunye nokuba nokwenzeka kokuvuza kwamanzi zezona zinto zingalunganga zokwandiswa kwePEX. Makhe ndithethe ngakumbi ngengongoma nganye. Kukho iintlobo ezi-3 ze-PEX ezibizwa ngokuba yi-PEX A, i-PEX B, kunye ne-PEX C. Uhlobo A no-C luqhelene neengxaki ze-leaching, kuphela uhlobo B oluthathwa njengolukhuselekileyo. Ekubeni i-PEX yenziwe ngemathiriyeli yeplastiki kunokwenzeka ukuba yonakaliswe zizinambuzane kunye neekhemikhali. Ezinye iinkampani zokulawula izinambuzane zibanga ukuba isesichengeni sokonakala kwezinambuzane. Uninzi lwabavelisi be-PEX bacebisa inani elilinganiselweyo lokuvezwa kokukhanya kwe-UV kwaye abanye babavelisi bacebisa ubumnyama obupheleleyo. Kubalulekile ukuqaphela ngexesha lofakelo lwe-PEX. Kuba i-PEX kusenokwenzeka ukuba yonakaliswe bubushushu obuphezulu akufuneki uyifake i-PEX kwiindawo apho iya kuphumela ekukhanyeni okuphosiweyo okanye kwisifudumezisi samanzi. I-PEX ayinazo iimpawu zokulwa ne-antibacterial. Ngenxa yokuba ipropati ye-semi-permeable ye-PEX engamanzi ingangena kumbhobho kwaye ukungcola kuya kwenzeka.Isiporho
I-crimp ilula kakhulu kunokufakwa kwe-PEX. Uya kukuqonda ukulula kwayo kwimihlathi elandelayo. Masihambe.Indlela yokuSebenza eyiSiseko yeCrimp
Kuya kufuneka ufake isiphelo esihluthiweyo socingo kwisinxibelelanisi se-crimp, Emva koko ugxumeke ngokujikeleza ucingo ngokuqinileyo. Udinga i-terminal, ucingo, kunye nesixhobo se-crimping (i-Crimping plier) ukwenza le nkqubo. Ekubeni uxhulumaniso lwecrimp aluvumeli nasiphi na isikhewu phakathi kweentambo zocingo lusebenza kakhulu ukuxhathisa ukubunjwa komhlwa ngokuthintela ukungena kwe-oksijini kunye nokufuma.Uyenza njani iCrimping Joint?
Isinyathelo sokuqala ukuthenga isixhobo pex crimping. Unokuthenga iratchet crimper okanye i-crimper manual ngokuxhomekeke kukhetho lwakho kunye nohlahlo lwabiwo-mali. I-ratchet crimper kulula ukuyisebenzisa kune-crimper manual. Emva koko khetha i-crimping die efanelekile kwigeyiji yocingo oyisebenzisayo. Ngoko ke, kubalulekile ukumisela i-wire gauge. Intambo ebomvu ine-gauge esuka kwi-22-16, i-blue wire ine-16-14 gauge, kunye ne-yellow wire ine-12-10 gauge. Ukuba ucingo aluhambi ne-insulation enemibala ungajonga ukupakishwa kwayo ukufumanisa igeyiji. Emva koko udwebe ucingo nge-crimper kwaye ususe i-insulator. Emva kokuhluba iingcingo ezininzi jija ezo kunye kwaye ufake olu cingo olujijekileyo kwikhonkco. Ukubeka umbhobho wekhonkco kwi-slot efanelekileyo ye-crimper ukuyikhama. Ukuba ufumanisa ukuba uxhulumaniso lukhululekile ungathengisa umdibaniso phakathi kwekhonkco kunye nocingo. Ekugqibeleni, tywina uxhulumaniso ngeteyiphu yombane.IiPros zeCrimp
Izifakelo zecrimp zitshiphu, zilula, kwaye ziyakhawuleza. Ekubeni uxhulumaniso lwe-crimp ludala isitywina somoya phakathi kwentambo kunye nekhonkco ikhuselwe kwiimeko zokusingqongileyo ezifana nokufuma, isanti, uthuli kunye nokungcola.Iingxaki zeCrimp
I-crimp fitting ine-con negligible con to mention. Enye i-con inokuba ufuna izixhobo ezithile zohlobo ngalunye lwetheminali ezinokuxabisa ngaphezulu.ILizwi lokugqibela
Ukufakwa kwecrimp kubonakala kulula kum kunokufakwa kwePEX. Kwakhona, i-cons of the crimp fitting ingaphantsi kwe-PEX yokwandisa ukwandiswa. Ngokuxhomekeke kwimfuno yakho kunye neemeko unokusebenzisa zombini ukwenza unxibelelwano. Inxalenye ebalulekileyo kukwenza isigqibo esifanelekileyo kwimeko ethile. Ukuba unolwazi oluthe kratya malunga nokufaneleka kokubini kwaye uyazazi iiyantlukwano zabo ukwenza isigqibo esilungileyo kuya kuba lula kuwe.
NdinguJoost Nusselder, umseki weZixhobo zeGqirha, umthengisi womxholo, kunye notata. Ndiyathanda ukuzama izixhobo ezitsha, kwaye kunye neqela lam ndiye ndenza amanqaku ebhlog anzulu ukusukela ngo-2016 ukunceda abafundi abathembekileyo ngezixhobo kunye neengcebiso zokwenza.
