Ukonga amandla e-HDPE eLiqina eludongeni Umbhobho woMbhobho we-High-speed Extrusion Machine

(1) uxhulumaniso oluthembekileyo: iinkqubo zemibhobho ye-polyethylene zidityaniswe ngokuxutywa kwe-electrothermal, kwaye amandla okudibanisa angaphezulu kunomzimba wombhobho.

2 Ngexesha lokwakhiwa ebusika, ukunyanzeliswa kombhobho akuyi kwenzeka ngenxa yokuchasana kwempembelelo efanelekileyo yezinto.

(3) ukuxhathisa okulungileyo kokuqhekeka koxinzelelo: I-HDPE inobuntununtunu obuphantsi, amandla aphezulu okucheba kunye nokuxhathisa okugqwesileyo okugqwesileyo, kunye nokuchasana koxinzelelo lokusingqongileyo kukwabalasele kakhulu.

(4) ukuxhathisa okufanelekileyo kwemichiza: Umbhobho weHDPE unokuxhathisa ukubola kweentlobo ngeentlobo zezixhobo zemichiza, kwaye imichiza esemhlabeni ayisayi kubangela nakuphi na ukuthotywa kombhobho. I-Polyethylene yi-insulator yombane, ngoko ayiyi kubola, i-rust okanye i-electrochemical corrosion; Ukongezelela, ayikhuthazi ukukhula kwe-algae, ibhaktheriya okanye i-fungi.

(5) ukumelana nokuguga kunye nobomi obude benkonzo: imibhobho ye-polyethylene equlethe i-2-2.5% esasazwe ngokufanayo i-carbon black inokugcinwa ngaphandle okanye isetyenziswe iminyaka engama-50 ngaphandle kokulimala imitha ye-ultraviolet.

(6) ukuchasana kokunxiba kakuhle: uvavanyo oluthelekisayo lokumelana nokunxiba phakathi kombhobho we-HDPE kunye nombhobho wentsimbi lubonisa ukuba ukunyanzeliswa kombhobho we-HDPE ngamaxesha angama-4 kumbhobho wensimbi. Kwintsimi yokuthutha udaka, xa kuthelekiswa nombhobho wensimbi, umbhobho we-HDPE unokumelana nokugqoka okungcono, oku kuthetha ukuba umbhobho we-HDPE unobomi obude benkonzo kunye noqoqosho olungcono.

(7) ukuguquguquka okulungileyo: ukuguquguquka kombhobho we-HDPE kwenza kube lula ukugoba. Kubunjineli, imiqobo inokugqithwa ngokutshintsha isikhokelo sombhobho. Kwiimeko ezininzi, ukuguquguquka kombhobho kunokunciphisa ukusetyenziswa kwezixhobo zombhobho kunye nokunciphisa iindleko zokufakela.

(8) ukuchasana kokuhamba okuncinci: umbhobho we-HDPE unomgangatho wangaphakathi ogudileyo, kwaye i-coefficient yayo ye-Manning yi-0.009. Ukusebenza okugudileyo kunye neempawu zokunganamatheli ziqinisekisa ukuba umbhobho we-HDPE unomthamo wokuthutha ophezulu kunemibhobho yesintu, kwaye ukwanciphisa ilahleko yoxinzelelo kunye nokusetyenziswa kwamandla okuhambisa amanzi kulo mbhobho.

(9) ukuphatha kakuhle: Umbhobho we-HDPE ulula kunombhobho wekhonkrithi, umbhobho wegalvanized kunye nentsimbi. Kulula ukuphatha nokufaka, kwaye iimfuno eziphantsi zabasebenzi kunye nezixhobo zithetha ukuba iindleko zokufakela iprojekthi ziyancipha kakhulu.

(10) iintlobo ngeentlobo zeendlela ezintsha zokwakha: Umbhobho weHDPE uneentlobo ngeentlobo zobugcisa bokwakha. Ukongeza kwindlela yokugrumba yemveli, inokwakhiwa ngeendlela ezahlukeneyo zetekhnoloji ezingezizo ezembiwayo, ezinje ngokugqobhoza kwemibhobho, ukomba umbhobho, ukombathiso, ukuqhekeka kwemibhobho, njl.njl., Lukhetho olulungileyo kwezinye iindawo apho ukugrumba kungekho. kuvunyelwe.