Sehlahisoa sa Pipe ea Metsi

Lihlopha tsa Lihlahisoa

Lihlahisoa tse Hlahisitsoeng

Sesebelisoa sa ho hloekisa metsi sa indasteri se amohelang tikoloho

Sesebelisoa sa ho hloekisa metsi sa khoebo se sebetsang hantle haholo

Sehloekisi sa metsi sa ultrafiltration sa mekhahlelo e mene

Mochini o moholo oa metsi a hloekileng a phallang

Mochini oa metsi a hloekileng oa 600g - karolo e kopaneng ea sefe

Mohala oa Tlhahiso ea Lero/Tee

Mohala oa Tlhahiso ea Seno se nang le Carbonate

Mohala oa Tlhahiso ea Metsi

Mochini oa ho Bopa oa Semi-automatic Blow (Bakeng sa 0.1 ~ 5L)

Mochini oa ho Bopa oa Semi-automatic Blow (Bakeng sa 5 ~ 25L)

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Phaephe ea phepelo ea metsi ea PVC-U, e tsebahalang ka ho tšoarella ha eona le ho hanyetsa mafome

Boima bo bobebe, ho sebetsana habonolo, matla a tlase a kaho, tsoelo-pele e potlakileng, ho ka boloka litšenyehelo tsa kaho:
Botenya ba phaephe ea PVC-U bo ka ba 1400kg/m3, e leng 1/5 feela ea phaephe ea tšepe e entsoeng ka tšepe le 1/3 ea phaephe ea konkreite, 'me litšenyehelo tsa kaho li ka fokotsoa ka 30%-50% ha li bapisoa le phaephe ea setso.

Iteanye le rona

lintlha tsa sehlahisoa

Litšobotsi tsa sehlahisoa:

1, boima bo bobebe, ho sebetsana habonolo, matla a tlase a kaho, tsoelo-pele e potlakileng, e ka boloka litšenyehelo tsa kaho:

Botenya ba phaephe ea PVC-U bo ka ba 1400kg/m3, e leng 1/5 feela ea phaephe ea tšepe e entsoeng ka tšepe le 1/3 ea phaephe ea konkreite, 'me litšenyehelo tsa kaho li ka fokotsoa ka 30%-50% ha li bapisoa le phaephe ea setso.

2, khanyetso ea mokelikeli e nyane:

Lebota la phaephe ea PVC-U le boreleli, khanyetso ea mokelikeli e nyane, coefficient ea ho teteana ke 0.009 feela, 'me bokhoni ba phetisetso ea metsi ba phaephe ea PVC-U bo phahame ka 20% ho feta ba phaephe ea tšepe e entsoeng ka bophara bo lekanang, 'me bo phahame ka 40% ho feta ba phaephe ea konkreite.

3, Ho hanyetsa mafome hantle le ho hanyetsa lithethefatsi:

Phaephe ea PVC-U e na le khanyetso e ntle ea asiti, khanyetso ea alkali, khanyetso ea mafome, ha e angoe ke mongobo le khanyetso ea alkali mobung, 'me ha e hloke kalafo ea khanyetso ea mafome nakong ea ho beoa ha liphaephe.

4, ho latela boiphihlelo ba 'nete ba boenjiniere, litšenyehelo tse tlase tsa tlhokomelo:

Tlhokomelo ea phaephe ea PVC-U e bonolo, ha e hloke lisebelisoa tse turang le tse rarahaneng, ho latela boiphihlelo ba 'nete ba boenjiniere, litšenyehelo tsa eona tsa tlhokomelo ke 30% feela ea phaephe ea tšepe e entsoeng ka tšepe kapa phaephe ea konkreite.

5, Matla a mechini a phahameng:

Phaephe ea PVC e na le matla a matle a khatello ea metsi, matla a ho thulana le thepa e meng, 'me e loketse merero ea kabo ea liphaephe tlas'a maemo a fapaneng mochesong oa kamore.

6, e nang le ho tiea ha metsi hantle:

Ho kenya phaephe ea PVC-U, ho sa tsotelehe tšebeliso ea khokahano ea bonding kapa ea lesale la rabara, ho na le ho tiea ha metsi hantle.

7. Thibelo ea ho loma:

Ho kenya liphaephe tsa PVC-U ha se mohloli oa limatlafatsi, kahoo ha e senyehe ke litoeba. Ho ea ka liteko tse entsoeng ke National Health Foundation e Michigan, litoeba li ke ke tsa loma phaephe ea PVC-U.

8, bophelo bo botle ba thepa: ts'ebetso ea bophelo bo botle ba sehlahisoa e tsamaellanang le maemo a naha a GB/T 17219.

9. Ha ho tšilafalo boleng ba metsi:

Phaephe ea PVC-U ha e pharalle, 'me e ke ke ea baka tšilafalo ea bobeli ho boleng ba metsi nakong ea phetisetso ea metsi.

Lethathamo la liparamente tsa liphaephe tsa metsi tsa PVC-U

(Tekanyetso ea Phethahatso: GB/T10002.1-2006, IS04422-1996)

Setšoantšo sa sehlahisoa	Bophara ba kantle bo ikgethang (mm)	Bolelele m/ lekala	Phethahatsa maemo	Botenya ba lebota (mm)	Khatello e tloaelehileng (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

Lethathamo la liparamente tsa liphaephe tsa metsi tsa PVC-U

(Tekanyetso ea Phethahatso: GB/T10002.1-2006, IS04422-1996)

Setšoantšo sa sehlahisoa	Bophara ba kantle bo ikgethang (mm)	Bolelele m/ lekala	Phethahatsa maemo	Botenya ba lebota (mm)	Khatello e tloaelehileng (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

Lethathamo la liparamente tsa liphaephe tsa metsi tsa PVC-U

(Tekanyetso ea Phethahatso: GB/T10002.1-2006, IS04422-1996)

Setšoantšo sa sehlahisoa	Bophara ba kantle bo ikgethang (mm)	Bolelele m/ lekala	Phethahatsa maemo	Botenya ba lebota (mm)	Khatello e tloaelehileng (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

Lethathamo la liparamente tsa liphaephe tsa metsi tsa PVC-U

(Tekanyetso ea Phethahatso: GB/T10002.1-2006, IS04422-1996)

Setšoantšo sa sehlahisoa	Bophara ba kantle bo ikgethang (mm)	Bolelele m/ lekala	Phethahatsa maemo	Botenya ba lebota (mm)	Khatello e tloaelehileng (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