1. Ubunzima obulula, ukuthuthwa okulula, ulwakhiwo olulula:Umbhobho wentsimbi egalelweyo unamandla okwakha aqinileyo, uhlala ufuna izixhobo zokwakha ezincedisayo ezifana neekhreyini; Ubuninzi beUmbhobho wokuhambisa amanzi we-PEingaphantsi kwe-1/8 yombhobho wentsimbi, ubuninzi bayo buyi-0.935g /㎝Umbhobho wentsimbi egalelweyo emi-3 yi-7.88g /㎝3, amandla okwakha aphantsi, kwaye inkqubela phambili yokwakha ikhawuleza.
2.Ukumelana nokugqwala: Emva kokusetyenziswa okwethutyana kombhobho wentsimbi egalelweyo, umaleko we-zinc uyatshatyalaliswa, nto leyo ebangela ukugqwala kombhobho wentsimbi. Ubomi benkonzo yombhobho wentsimbi egalelweyo bumalunga neminyaka eli-10.Umbhobho wokuhambisa amanzi we-PEinozinzo oluhle lweekhemikhali kunye nokumelana nokugqwala okugqwesileyo. Isondo, esingasabelani ngeekhemikhali nezinye izinto emanzini, sinobomi benkonzo obufikelela kwiminyaka engama-50.
3.Euqhagamshelo lwe-asy, ukufakelwa okulula:Umbhobho wentsimbi egalelweyo akufuneki udityaniswe. Xa i-flange welding kufuneka idityaniswe nenxalenye enye edibanisayo, umaleko we-galvanized owonakeleyo yi-welding kufuneka uphathwe ngokhuseleko lokugqwala; umbhobho wamanzi we-PE usebenzisa uqhagamshelo olushushu olunyibilikayo. Ilula kwaye iyakhawuleza, inciphisa kakhulu ubunzima bokwakha, kwaye inciphisa ixesha lokwakha ngokubambisana.
4. Ubomi benkonzo ende: ubomi benkonzo yombhobho wentsimbi egalelweyo bumalunga neminyaka engama-20-30 kuphela, ngelixa umbhobho we-PE unokumelana nokukhukuliseka kwezixhobo ezahlukeneyo zeekhemikhali, kunye nobomi benkonzo obufikelela kwiminyaka engama-50 phantsi kweemeko zokusebenza eziqhelekileyo, okuhambelana nemithetho yethu yangoku yobomi bokwakha.
5.Gukumelana kakuhle kunye nokuguquguquka: ukwakhiwa kombhobho wentsimbi egalelweyo kuneemfuno eziphezulu zesiseko sombhobho kunye nokuguquguquka okungalunganga; umbhobho we-PE ngumbhobho onamandla aphezulu, ubude bawo xa uqhekeka bungaphezulu kwama-500%, nto leyo enokubangela ukuba isiseko singalingani kwaye sisuswe. Iyakwazi ukuguquguquka kakhulu. Ukuguquguquka kwezinye iimbhobho ze-PE kuvumela ukuba izixhobo zombhobho we-P omkhulu ububanzi be-pe zibhijelwe, ingakumbi kwiizixhobo zombhobho we-pe omncinci ububanzi be-pe, nto leyo enciphisa iindawo ezininzi zokwamkela. Ngexesha lenkqubo yokwakha, imiqobo inokudlulwa ngaphakathi kwerediyasi ye-zigzag yesikali esivumelekileyo sombhobho ukunciphisa ubunzima bokwakha.
6. Umoya oqinileyo: Izixhobo zombhobho we-pe ezinkulu ezinobubanzi obuphezulu ziqhagamshelwe yi-hot melt, eqinisekisa ubume besakhiwo sezinto zombhobho kunye nomzimba wombhobho ngokwawo, kwaye igqibezela ukuhlanganiswa kwejoyinti kunye nombhobho.
7.IUdonga lwangaphakathi lugudileyo, isivuno samanzi sikhulu, kwaye ukusetyenziswa kwamandla kuncinci:ixabiso loburhabaxa n letyhubhu ye-PE yi-0.008 kuphela. Izinga loburhabaxa lombhobho omtsha wentsimbi egalelweyo yi-0.025, kwaye ixabiso loburhabaxa liya kwanda amaxesha angama-510 emva kweminyaka engama-20 yokusebenza. Ubonelelo lwamanzi lwe-PE kuba umbhobho awubolisi, ngoko uburhabaxa bawo abutshintshi ngokuhamba kwexesha. Phantsi kobubanzi obufanayo bombhobho kunye noxinzelelo lwamanzi olufanayo, ilahleko yokumelana endleleni ingancitshiswa ngama-30%. Umthamo wokudlulisa amanzi ungcono kakhulu kunombhobho wentsimbi egalelweyo, kwaye ungahlala iminyaka engama-50. Akukho tshintsho lukhulu.
8. Ukugcinwa lula kunye nokugcinwa okuphantsi kweendlekot: izixhobo zombhobho we-PE ezinkulu kulula ukuzilungisa, zingalungiswa kwaye zifakwe ngaphandle kokuphazamiseka kwamanzi, kwaye azidingi zinto zibizayo nezingcolileyo. Ngokwamava okwenyani obunjineli, iindleko zokugcinwa kwemibhobho ye-PE yi-30% kuphela yombhobho wentsimbi egalelweyo.
9. Ukumelana nokuguguleka okuhle: Ukumelana nokuguguleka kombhobho wamanzi we-PE kungaphezulu ngokuphindwe kane kunombhobho wentsimbi egalelweyo.
10.Ukumelana okuhle nobushushu obuphantsi: ubushushu obuphantsi bokubhitya kombhobho wokuhambisa amanzi we-PE buphantsi kakhulu, kwaye bungasetyenziswa ngokukhuselekileyo kubushushu obuyi -20-40 ° C. Ngexesha lokwakhiwa kwebhombu ebusika, ukubhitya kwebhombu akuyi kwenzeka ngenxa yokumelana kakuhle kwempembelelo yezinto.
CHUANGRONGyinkampani edibeneyo kushishino lwezabelo kunye norhwebo, eyasekwa ngo-2005 eyayigxile ekuvelisweni kweePipe zeHDPE, iiFittings & Valves, iiPPR Pipes, iiFittings & Valves, iiPP compression fittings & Valves, kunye nokuthengiswa koomatshini bePlastic Pipe Welding, Izixhobo zePipe, iPipe Repair Clamp njalo njalo.
Ukuba ufuna iinkcukacha ezithe vetshe, nceda unxibelelane nathi +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Ixesha lokuthumela: Disemba-23-2023
