Umbhobho wonikezelo lwamanzi we-HDPE

Inkcazelo emfutshane:

Iinkcukacha:Φ20mm~Φ800mm
Umbala oqhelekileyo: omnyama, omhlophe wendalo.
Ubude: 4m, 5m kunye ne-6m. Inokwenziwa ngokwezifiso.
Umgangatho: GB/T13663-2000
Uhlobo loQhagamshelwano: Nge-welding eshushu enyibilikayo.

QHAGAMSHELANA NGOKU layisha phantsi kwi-pdf

Iinkcukacha

Iithegi

Iintshayelelo zemveliso

Imibhobho yonikezelo lwamanzi ye-HDPE isebenzisa i-resin ye-HDPE njengeyona nto iphambili, eveliswa ngokugqithiswa, ukulinganisa, ukupholisa, ukusika kunye nobunye ubugcisa bokucubungula.
Yimveliso yokutshintshwa kombhobho wensimbi yendabuko.

Iphepha ledatha ebonakalayo kunye neyomatshini

Hayi.	Into							Idatha yoBugcisa
1	Ixesha le-Oxidative Induction (OIT) (200℃), min							≥20
2	Inqanaba lokunyibilika lokunyibilika (5kg,190℃）,9/10min							Ukunyamezela ngexabiso eliqhelekileyo eliqhelekileyo ± 25%
3	Amandla e-Hydrostatic	Iqondo lobushushu (℃)	Ixesha Lokwaphuka (h)		Circumferential Pressure,Mpa
					PE63	PE80	PE100
		20	100		8.0	9.0	12.4	Akukho kuqhekeka, akukho kuvuza
		80	165		3.5	4.6	5.5	Akukho kuqhekeka, akukho kuvuza
		8/0	1000		3.2	4.0	5.0	Akukho kuqhekeka, akukho kuvuza
4	Ukwandiswa ngexesha lekhefu,%							≥350
5	uguqulelo longitudinal (110℃),%							≤3
6	Ixesha le-Oxidative Induction (OIT) (200℃), min							≥20
7	Ukumelana neMozulu (ukwamkelwa okongeziweyo≥3.5GJ/m2 amandla okuguga)			80℃ Amandla e-Hydrostatic (165h) imeko yovavanyo				Akukho kuqhekeka, akukho kuvuza
				Ukwandiswa ngexesha lekhefu,%				≥350
				OIT (200℃) min				≥10
* Isebenza kuphela ekuxubeni izithako

Iimpawu

I-1.Ukusebenza kakuhle kococeko: Ukucutshungulwa kombhobho we-HDPE ayongezi isizinzi setyuwa yesinyithi esinzima, izinto ezingenayo ityhefu, akukho nqanaba lokulinganisa, akukho ntsholongwane yokuzala.

2. Ukumelana nokugqwesa okugqwesileyo: ngaphandle kwee-oxidants ezimbalwa ezinamandla, zinokuxhathisa ukubola kweentlobo ezahlukeneyo zemidiya yekhemikhali.

I-3.Ubomi benkonzo ende: Umbhobho we-HDPE ungasetyenziselwa ngokukhuselekileyo iminyaka engaphezu kwe-50.

I-4.Ukuchasana kwempembelelo entle: Umbhobho we-HDPE unokuqina okulungileyo, amandla okumelana nempembelelo ephezulu.

I-5.Ukusebenza okuthembekileyo kokudibanisa: idibeneyo ayiyi kuphulwa ngenxa yokuhamba komhlaba okanye umthwalo ophilayo.

I-6.Ukusebenza kakuhle kokwakhiwa: umbhobho okhanyayo, inkqubo ye-welding elula, ukwakhiwa okufanelekileyo, ixabiso eliphantsi elipheleleyo leprojekthi.

Isicelo

1.Ubonelelo lwamanzi lukamasipala
2.Uthutho lolwelo lwamashishini
3.Imibhobho ehambisa amanzi amdaka, isaqhwithi kunye neMibhobho yoGutyulo
4. Ubonelelo lwamanzi kuRhwebo kunye nendawo yokuhlala
5.Amanzi kunye nezixhobo zokucocwa kwaManzi amdaka/Amanzi aBolileyo kunye noBuyiselwa baManzi/Isitshizi
Iinkqubo zokunkcenkceshela kunye neenkqubo zokunkcenkceshela

Ukuba unomdla kwiimveliso zethu, unokukhetha ukushiya ulwazi lwakho apha, kwaye siya kuqhagamshelana nawe kungekudala.

Bhala umyalezo wakho apha kwaye uwuthumele kuthi