Chitoliro cha Madzi

Magulu a Zamalonda

Zogulitsa Zodziwika

Chotsukira madzi cha mafakitale chosawononga chilengedwe

Chotsukira madzi chamalonda chogwira ntchito bwino kwambiri

Chotsukira madzi cha ultrafiltration cha magawo anayi

Makina akuluakulu oyeretsera madzi oyera

Makina oyeretsera madzi oyera a 600g - chinthu chophatikizika chosefera

Mzere Wopangira Chakumwa Chopangidwa ndi Kaboni

Makina Opangira Mabomba Okha Okha (Okha 0.1 ~ 5L)

Makina Opangira Mabomba Okha Okha (A 5~25L)

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Chitoliro cha madzi cha PVC-U, chodziwika chifukwa cha kulimba kwake komanso kukana dzimbiri

Kulemera kopepuka, kugwiritsa ntchito mosavuta, mphamvu yochepa yomanga, kupita patsogolo mwachangu, kungathandize kusunga ndalama zomangira:
Kuchuluka kwa chitoliro cha PVC-U ndi pafupifupi 1400kg/m3, chomwe ndi 1/5 yokha ya chitoliro chachitsulo chopangidwa ndi chitsulo ndi 1/3 ya chitoliro cha konkire, ndipo mtengo womanga ukhoza kuchepetsedwa ndi 30%-50% poyerekeza ndi chitoliro chachikhalidwe.

Lumikizanani nafe

tsatanetsatane wa malonda

Makhalidwe a malonda:

1, kulemera kopepuka, kugwiritsa ntchito mosavuta, mphamvu yomanga yochepa, kupita patsogolo mwachangu, kumatha kusunga ndalama zomangira:

Kuchuluka kwa chitoliro cha PVC-U ndi pafupifupi 1400kg/m3, chomwe ndi 1/5 yokha ya chitoliro chachitsulo chopangidwa ndi chitsulo ndi 1/3 ya chitoliro cha konkire, ndipo mtengo womanga ukhoza kuchepetsedwa ndi 30%-50% poyerekeza ndi chitoliro chachikhalidwe.

2, kukana kwa madzimadzi ndi kochepa:

Khoma la chitoliro cha PVC-U ndi losalala, kukana kwa madzi ndi kochepa, kuchuluka kwa roughness ndi 0.009 yokha, ndipo mphamvu yosamutsira madzi ya chitoliro cha PVC-U ndi 20% kuposa chitoliro chachitsulo chopangidwa ndi mainchesi ofanana, ndi 40% kuposa chitoliro cha konkire.

3, Kukana dzimbiri bwino komanso kukana mankhwala:

Chitoliro cha PVC-U chili ndi kukana bwino kwa asidi, kukana kwa alkali, kukana dzimbiri, sichikhudzidwa ndi chinyezi ndi kukana kwa alkali m'nthaka, ndipo sichifunikira chithandizo chilichonse chokana dzimbiri panthawi yoyika mapaipi.

4, malinga ndi zomwe zachitika paukadaulo, ndalama zochepa zokonzera:

Kukonza mapaipi a PVC-U n'kosavuta, sikufuna zida zodula komanso zovuta, malinga ndi zomwe zachitika paukadaulo, ndalama zake zokonzera ndi 30% yokha ya mapaipi achitsulo kapena mapaipi a konkire.

5, Mphamvu yayikulu yamakina:

Chitoliro cha PVC chili ndi mphamvu yabwino ya kuthamanga kwa madzi, mphamvu ya kugwedezeka ndi zina, ndipo chimagwiritsidwa ntchito pogawa mapaipi m'malo osiyanasiyana kutentha kwa chipinda.

6, yokhala ndi madzi okwanira bwino:

Kukhazikitsa chitoliro cha PVC-U, mosasamala kanthu za kugwiritsa ntchito bonding kapena rabara yolumikizira, kumakhala ndi kulimba kwabwino kwa madzi.

7. Kuletsa kuluma:

Kuyika mapaipi a PVC-U si gwero la zakudya, kotero sikuwonongeka ndi makoswe. Malinga ndi kafukufuku wochitidwa ndi National Health Foundation ku Michigan, makoswe saluma chitoliro cha PVC-U.

8, thanzi la zinthu: magwiridwe antchito a thanzi la zinthu mogwirizana ndi miyezo ya dziko ya GB/T 17219.

9. Palibe kuipitsidwa kwa ubwino wa madzi:

Chitoliro cha PVC-U sichikula, ndipo sichidzayambitsa kuipitsidwa kwachiwiri kwa ubwino wa madzi panthawi yotumiza madzi.

Mndandanda wa magawo a mapaipi amadzi a PVC-U

(Muyezo wa Executive: GB/T10002.1-2006, IS04422-1996)

Chithunzi cha chinthu	Mwadzina m'mimba mwake wakunja (mm)	Kutalika m/ nthambi	Tsatirani miyezo	Kukhuthala kwa khoma (mm)	Kupanikizika kwapadera (MPa)
	20	4	IS0	1.5	1.60
			GB	2.0	2.0
			GB	2.3	2.5
	25	4	IS0	1.5	1.25
			GB	2.0	1.6
				2.3	2.0
				2.8	2.5
	32	4	IS0	1.6	.00
			GB	2.0	1.25
				2.4	1.6
				2.9	2.0
				3.6	2.5
	40	4	IS0	1.5	0.63
			IS0	1.6	0.8
			GB	2.0	1.0
				2.4	.25
				3.0	1.6
				3.7	2.0
				4.5	2.5
	50	4	IS0	1.6	0.63
			GB	2.0	0.8
				2.4	1.0
				3.0	1.25
				3.7	1.60
				4.6	2.00
				5.6	2.50
	63	4	IS0	1.6	0.50
			IS0	1.9	0.60
			GB	2.0	0.63
				2.5	0.8
				3.0	1.0
				3.8	1.25
				4.7	1.6
				5.8	2.0
				7.1	2.5
		6	IS0	1.6	0.50
			IS0	1.9	0.60
			GB	2.0	0.63
				2.5	0.8
				3.0	1.0
				3.8	1.25
				4.7	1.6
				5.8	2.0
				7.1	2.5

Mndandanda wa magawo a mapaipi amadzi a PVC-U

(Muyezo wa Executive: GB/T10002.1-2006, IS04422-1996)

Chithunzi cha chinthu	Mwadzina m'mimba mwake wakunja (mm)	Kutalika m/ nthambi	Tsatirani miyezo	Kukhuthala kwa khoma (mm)	Kupanikizika kwapadera (MPa)
	75	4	IS0	1.9	0.5
			IS0	2.2	0.6
			GB	2.3	0.63
				2.9	0.8
				3.6	1.0
				4.5	1.25
				5.6	1.6
				6.9	2.0
				8.4	2.5
		6	IS0	1.9	0.5
			IS0	2.2	0.6
			GB	2.3	0.63
				29	0.8
				3.6	1.0
				4.5	1.25
				5.6	1.6
				6.9	2.0
				8.4	2.5
	90	4	IS0	2.2	0.5
			IS0	2.7	0.6
			GB	2.8	0.63
				3.5	0.8
				4.3	1.0
				5.4	1.25
				6.7	1.6
				8.2	2.0
				10.1	2.5
		6	IS0	2.2	0.5
			IS0	2.7	0.6
			GB	2.8	0.63
				3.5	0.8
				4.3	1.0
				5.4	1.25
				6.7	1.6
				8.2	2.0
				10.1	2.5
	110	6	GB	2.7	0.63
				3.4	0.80
				4.2	1.00
				5.3	1.25
				6.6	1.60
				8.1	2.00
				10.0	2.50

Mndandanda wa magawo a mapaipi amadzi a PVC-U

(Muyezo wa Executive: GB/T10002.1-2006, IS04422-1996)

Chithunzi cha chinthu	Mwadzina m'mimba mwake wakunja (mm)	Kutalika m/ nthambi	Tsatirani miyezo	Kukhuthala kwa khoma (mm)	Kupanikizika kwapadera (MPa)
	125	6	GB	3.1	0.63
				3.9	0.80
				4.8	1.00
				6.0	1.25
				7.4	1.60
				9.2	2.00
				11.4	2.50
	140	6	GB	3.5	0.63
				4.3	0.80
				5.4	1.00
				6.7	1.25
				8.3	1.60
				10.3	2.00
				12.7	2.50
	160	6	GB	4.0	0.63
				4.9	0.80
				6.2	1.00
				7.7	1.25
				9.5	1.60
				11.8	2.00
				14.6	2.50
	180	6	GB	4.4	0.63
				5.5	0.80
				6.9	1.00
				8.6	1.25
				10.7	1.60
				13.3	2.00
				16.4	2.50
	200	6	GB	4.9	0.63
				6.2	0.80
				7.7	1.00
				9.6	1.25
				11.9	1.60
				14.7	2.00
				18.2	2.50
	225	6	GB	5.5	0.63
				6.9	0.80
				8.6	1.00
				10.8	1.25
				13.4	1.60
				16.6	2.00
	250	6	GB	6.2	0.63
				7.7	0.80
				9.6	1.00
				11.9	1.25
				14.8	1.60
				18.4	2.00
	280	6	GB	6.9	0.63
	280	6	GB	8.6	0.80

Mndandanda wa magawo a mapaipi amadzi a PVC-U

(Muyezo wa Executive: GB/T10002.1-2006, IS04422-1996)

Chithunzi cha chinthu	Mwadzina m'mimba mwake wakunja (mm)	Kutalika m/ nthambi	Tsatirani miyezo	Kukhuthala kwa khoma (mm)	Kupanikizika kwapadera (MPa)
	280	6	GB	10.7	1.00
				13.4	1.25
				16.6	1.60
				20.6	2.00
	315	6	GB	7.7	0.63
				9.7	0.80
				12.1	1.00
				15.0	1.25
				18.7	1.60
				23.2	2.00
	355	6	GB	8.7	0.63
				10.9	0.80
				13.6	1.00
				16.9	1.25
				21.1	1.60
				26.1	2.00
	400	6	GB	9.8	0.63
				12.3	0.80
				15.3	1.00
				19.1	1.25
				23.7	1.60
				29.4	2.00
	450	6	GB	11.0	0.63
				13.8	0.80
				17.2	1.00
				21.5	1.25
				26.7	1.60
				33.1	2.00
	500	6	GB	12.3	0.63
				15.3	0.80
				19.1	.00
				23.9	1.25
				29.7	1.60
				36.8	2.00
	560	6	GB	13.7	0.63
				17.2	0.80
				21.4	1.00
				26.7	1.25
	630	6	GB	15.4	0.63
				19.3	0.80
				24.1	1.00
				30.0	1.25
	710	6	GB	17.4	0.63
				21.8	0.80
				27.2	1.00
	800	6	GB	19.6	0.63
				24.5	0.80
				30.6	1.00