Soosaarayaasha Shiinaha ee Madow ee Shiineeska ah ee keena Biyaha PE

Soosaarayaasha Shiinaha ee Madow ee Tubta Biyaha keena Sawirka

Sharaxaad Gaaban:

Waxyaabaha: PE

Midabka: Madow

Heerkulka Heerkulka: -60°C-40℃

Heerarka Alaabta: GB/T17219

Dibadda: Waa in ay jiraan ugu yaraan 3 baararka buluugga ah ee tuubada madow.

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Faahfaahinta Alaabta

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Sharaxaada wax soo saarka

Badbaadada

Maaddada tuubada PE-da aan sun ahayn, aan dhadhamin, waxa iska leh qalabka dhismaha ee cagaarka ah, waligoodna aan qolof lahayn.

Iska caabin daxalka

Iska caabin sare oo looga hortagayo weerarada noocyada kala duwan ee kiimikooyinka.Ma jiro daxalka korantada.

Awood socodka socodka sare

Darbiga gudaha ee Smooth waa u fududahay gaadiidka dhuumaha.Isla xaaladdaas, awoodda dhalidda waxaa lagu kordhin karaa 30%.

Ku habboon dhismaha iyo rakibidda

Dhuumaha PE waxaa lagu rakibi karaa siyaabo kala duwan oo aan qodnayn, sidaas darteed aad bay ugu habboon tahay dhismaha iyo rakibidda.

Cimri dheer

Xaaladaha caadiga ah, rajada nolosha ayaa ka badan 50 sano.

Nidaam hoose iyo kharashka dayactirka

Dhuumaha PE kuma habboona oo kaliya in la raro lana rakibo, laakiin sidoo kale waxay yareeyaan xoogga shaqada shaqaalaha waxayna wanaajiyaan hufnaanta shaqada.

Aagga Codsiga

Biyaha magaalada

Tuubooyinka PE waxay leeyihiin faa'iidooyin dhammaystiran sida badbaadada, fayadhowrka, iyo dhismo habboon, waxayna noqdeen tuubo ku habboon bixinta biyaha magaalada.

Cuntada iyo beeraha kiimikada

Tuubooyinka PE waxay leeyihiin iska caabin kiimiko oo gaar ah waxaana loo isticmaali karaa gaadiidka ama dheecaanka kala duwan ee aashitada, alkali iyo xalalka milixda, oo leh nolol dheer oo adeeg ah iyo kharashyada rakibidda iyo dayactirka hooseeya.

Shabakadda qaabaynta

Dhisidda dhulku waxay u baahan tahay tiro badan oo dhuumo biyood ah, dhuumaha PE-da waa kuwo raqiis ah oo mudan dhiirigelin xooggan.

Carada iyo gaadiidka dhoobada

Iska caabbinta xirashada tuubada PE waa 4 jeer ka birta birta ah, waxaana si ballaaran loo isticmaali karaa in lagu qaado macdanta, dambaska laga duuliyo dhirta korontada, iyo dhoobada loogu talagalay qodista webiga.

Beddelka sibidhka, birta shubka iyo tuubooyinka birta

Dib u cusboonaysiinta tuubooyinka duugga ah sida tuubooyinka sibidhka iyo tuubooyinka birta ah ee markii hore magaalada la dhigay, tuubooyinka PE waxa si toos ah loo gelin karaa tuubooyinkii hore si loogu beddelo iyada oo aan la qodin.Qiimaha mashruuca ayaa ah mid hooseeya, waqtiga dhismuhuna waa gaaban yahay, kaas oo si gaar ah ugu habboon tuubooyinka magaalada hore.Dib u habeyn

Tilmaamaha Alaabta

Dhexroorka magac ahaan dn (mm)	Dhumucda derbiga magacaaban en(mm)
	Cadaadiska magacaaban (MPa)
	0.6MPa SDR26	0.8MPa SDR21	1.0MPa SDR17	1.25MPa SDR13.6	1.6MPa SDR11
20	-	-	-	-	2.3
25	-	-	-	-	2.3
32	-	-	-	-	3.0
40	-	-	-	-	3.7
50	-	-	-	-	4.6
63	-	-	-	-	5.8
75	-	-	-	-	6.8
90	-	4.3	5.4	6.7	8.2
110	4.2	5.3	6.6	8.1	10.0
125	4.8	6.0	7.4	9.2	11.4
160	6.2	7.7	9.5	11.8	14.6
180	6.9	8.6	10.7	13.3	16.4
200	7.7	9.6	11.9	14.7	18.2
225	8.6	10.8	13.4	16.6	20.5
250	9.6	11.9	14.8	18.4	22.7
280	10.7	13.4	16.6	20.6	25.4
315	12.1	15.0	18.7	23.2	28.6
355	13.6	16.9	21.1	26.1	32.2
400	15.3	19.1	23.7	29.4	36.3
450	17.2	21.5	26.7	33.1	40.9
500	19.1	23.9	29.7	36.8	45.4
560	21.4	26.7	33.2	41.2	50.8
630	24.1	30.0	37.4	46.3	57.2
710	27.2	33.9	42.1	-	-
800	30.6	38.1	47.3	-	-
900	34.4	42.9	53.3	-	-
1000	38.2	47.7	59.3	-	-
1200	46.3	57.2	-	-	-