Vavu yopangidwa ndi chitsulo cha ceramic mpira

valavu yopangidwa ndi zitsulo za ceramic yachitsulo Chowonetsedwa

Kufotokozera Kwachidule:

Magawo onse a ceramic mpira valavu yokhudzana ndi sing'angayo amapangidwa ndi zida za ceramic. Kukhazikika kwake kwamankhwala ndi kuuma kwake ndikokwera kwambiri (Rockwell hardness hrc90), yachiwiri kwa diamondi. Choncho, valavu ali mkulu kuvala kukana, kukana dzimbiri, kukana kukokoloka, wabwino kutentha kutchinjiriza ndi yaing'ono matenthedwe kukula, amene ankagwiritsa ntchito mphamvu zomera desulfurization dongosolo, kutsuka ndi beneficiation dongosolo, madzi meteor dongosolo kulamulira, makampani mankhwala ndi zina amphamvu dzimbiri nthawi zina.

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Makhalidwe amapangidwe azitsulo zopangira zitsulo za ceramic mpira

1. Kuchuluka kwa chipolopolo cha valve kumaposa zofunikira za deta yokhazikika, ndi mapangidwe a magawo atatu ndi mawonekedwe olimba. Maonekedwe okongola

2. Malo osindikizira amatsitsidwa ndendende kuti ziro asatayike

3. Zida zonse zomwe zimagwirizanitsidwa ndi sing'anga ndi zoumba za ceramic zokhala ndi kukana kwambiri kuvala. Kukana kwa oxidation ndi kukana dzimbiri

Mafotokozedwe a Ntchito ya valavu ya zitsulo za ceramic mpira

Kupanga ndi kupanga		ASME B16.34
Kukula komaliza kwa kulumikizana	Kutalika kwamapangidwe	ASME B16.10
	Kukula kwa flange	ASME B16.5
Kuyendera ndi kuyesa		API 598
Mbali zonse zakunja za thupi la valve ziyenera kupangidwa ndi makina

Zigawo zazikulu ndi zida zazitsulo zopanga zitsulo za ceramic mpira valavu

Nambala ya siriyo	dzina	Sayansi Yazinthu
1	Chophimba cha valve yomaliza	F304
2	Mesosoma	F304
3	Manja apakati	aluminiyamu ceramic
4	O-ring	Fluororubber
5	Msuzi wa flange	aluminiyamu ceramic
6	Mpira	aluminiyamu ceramic
7	O-ring	Fluororubber
8	Chimbale kasupe	50 CrVA
9	Washer	304
10	Tsinde	Z276
11	chodzaza	PTFE
12	Nati ya hexagon	8
13	Bolt	B8
14	Kupaka gland	304
15	Kuchepetsa mbale	304
16	Chogwirizira	304
17	Kukonza screw	B8
18	mpando wa valve	aluminiyamu ceramic

Miyezo yayikulu yolumikizira yazitsulo zopanga zitsulo za ceramic mpira valavu

NPS	L	d	D	D1	D2	C	F	H	nM
1/2″	108	10	89	60.5	35	11.2	1.6	80	4-M14
3/4″	117	15	99	70	43	12.7	1.6	95	4-M14
1"	127	20	108	79.5	51	14.2	1.6	110	4-M14
1-1/2″	165	32	127	98.5	73	15.7	1.6	142	4-M14
2"	178	40	152.5	120.5	92	19	1.6	185	4-M16
2-1/2″	190	50	178	140	105	19	1.6	210	4-M16
3″	203	65	190	152.5	127	makumi awiri ndi mphambu zinayi	1.6	230	4-M16
4″	229	80	229	190.5	157	makumi awiri ndi mphambu zinayi	1.6	265	8-M16
5″	245	100	254	216	186	makumi awiri ndi mphambu zinayi	1.6	305	8-M20
6″	267	125	279	241.5	216	25.4	1.6	340	8-M20
8"	292	150	340	298.5	270	28.4	1.6	420	8-M20