Ụgwọ nke ụlọ ọrụ JINBAICHENG Metal Materials Co., Ltd

Welding Flange

Nkọwa dị mkpirikpi:

A na-akpọchi flange dị ka flange, nke bụ naanị okwu izugbe. Ọ na-ezokarị aka na oghere nke ọtụtụ oghere na-edozi na mpụta nke diski dị ka metal ahụ maka ijikọ ihe ndị ọzọ. A na-eji ihe a eme ihe n'ọtụtụ ebe na ígwè ọrụ, ya mere ọ dị ka ọ dị ịtụnanya, ọ bụrụhaala na ọ dị ka flange, aha ya sitere na flange Bekee.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

A na-akpọkwa flange flange ma ọ bụ flange.

Akụkụ nke na-ejikọta ọkpọkọ na ọkpọkọ na-ejikọta ya na njedebe nke ọkpọkọ. Enwere oghere na flanges, na bolts na-eme ka flange abụọ ahụ jikọọ nke ọma. A na-eji gaskets mechie flanges. Ngwakọta ọkpọkọ nwere flanged na-ezo aka na ọkpọkọ ọkpọkọ nwere flanges (lugs ma ọ bụ sọket). Enwere ike ime ya site na nkedo (egosighi na foto a), ma ọ bụ nwee ike ịmepụta ya site na njikọ eri ma ọ bụ ịgbado ọkụ. Njikọ flange (flange, nkwonkwo) nwere otu ụzọ flanges, gasket na ọtụtụ bolts na mkpụrụ. A na-etinye gasket ahụ n'etiti ebe mkpuchi nke flanges abụọ ahụ. Mgbe tightening na nut, kpọmkwem nrụgide na gasket elu esịmde a ụfọdụ uru na deforms na jupụta na unevenness nke akara n'elu ime ka njikọ siri ike na ntapu-àmà. Njikọ flange bụ njikọ nwere ike ịpụpụ. Dị ka akụkụ ndị ejikọrọ, enwere ike kewaa ya na flange akpa na flange ọkpọkọ. Dị ka ụdị nhazi ahụ si dị, e nwere flanges integral, flanges rụrụ arụ na eriri eriri. Flanges jikọrọ ọnụ gụnyere flanges ịgbado ọkụ dị larịị yana flanges ịgbado ọkụ. Flanges welded flange nwere adịghị mma siri ike ma dabara maka oge nwere nrụgide p≤4MPa; A na-akpọkwa flanges butt-welded flanges nke nwere olu dị elu nwere oke siri ike ma dabara adaba maka oge nwere nrụgide dị elu na okpomọkụ. E nwere ụdị atọ nke flange sealing elu: ewepụghị akara n'elu, adabara oge na obere nrụgide na-adịghị egbu egbu media; concave-convex akara elu, dabara adaba maka oge nwere obere nrụgide dị elu; ire na uzo akara elu, dabara maka ire ọkụ na mgbawa, mgbasa ozi na-egbu egbu na oge nrụgide dị elu. A gasket bụ mgbanaka okirikiri nke ihe nwere ike ịmepụta nrụrụ plastik ma nwee ike ụfọdụ. Ọtụtụ n'ime gaskets na-ebipụ site na efere ndị na-abụghị ọla, ma ọ bụ mee ya site na ụlọ ọrụ ọkachamara dịka nha akọwapụtara. Ihe ndị a bụ efere asbestos rubber, efere asbestos, efere polyethylene, wdg; A na-ejikwa efere ígwè dị mkpa (ígwè na-acha ọcha, igwe anaghị agba nchara) wepụ asbestos A na-eji ígwè na-ekekọta gasket nke ihe na-abụghị ọla; e nwekwara spiral ọnya gasket mere nke mkpa ígwè teepu na asbestos teepu. gaskets roba nkịtị kwesịrị ekwesị maka oge okpomọkụ dị ala karịa 120 Celsius; asbestos roba gaskets kwesịrị ekwesị maka oge okpomọkụ nke vepo mmiri dị ala karịa 450 ° C, mmanụ ọkụ dị ala karịa 350 ° C, na nrụgide dị ala karịa 5MPa, ọ na-adịkarịkwa njọ. Nke a na-ejikarị eme ihe bụ bọọdụ asbestos na-eguzogide acid. Na ngwá ọrụ nrụgide dị elu na pipeline, a na-eji gaskets ígwè nke ụdị oghere ma ọ bụ ụdị ndị ọzọ nke ọla kọpa, aluminum, No. 10 ígwè, na igwe anaghị agba nchara. The kọntaktị obosara n'etiti elu-nrụgide gasket na akara n'elu bụ nnọọ warara (akara kọntaktị), na nhazi imecha nke akara elu na gasket bụ dịtụ elu.

A na-ekewa flange ahụ n'ime njikọ eriri (njikọ waya) flange, flange ịgbado ọkụ na flange clamping. Enwere flanges waya na flanges ferrule maka obere dayameta dị ala. A na-eji flanges welded mee ihe maka nrụgide dị elu na nke dị ala na nnukwu dayameta. Ọkpụrụkpụ nke flanges na dayameta na ọnụ ọgụgụ nke njikọ njikọ dị iche iche maka nrụgide dị iche iche.

Ngosipụta ngwaahịa

Flange ígwè akpara akpa (4)
Flange ígwè akpara akpa (3)
Flange ígwè akpara akpa (2)

Ọkọlọtọ mmepụta Flange

Ọkọlọtọ mba:GB/T9112-2000 (GB9113·1-2000~GB9123·4-2000)

Ọkọlọtọ America:ANSI B16.5 Klas150, 300, 600, 900, 1500, 2500 (WN, SO, BL, TH, LJ, SW) ANSI B16.47, ANSI B16.48

Ọkọlọtọ Japanese:JIS 5K, 10K, 16K, 20K (PL, SO, BL, WN, TH, SW)

Ọkọlọtọ German:DIN2573, 2572, 2631, 2576, 2632, 2633, 2543, 2634, 2545 (PL, SO, WN, BL, TH)

Ụkpụrụ ụlọ ọrụ nke ụlọ ọrụ kemịkalụ:HG5010-52~HG5028-58, HGJ44-91~HGJ65-91, HG20592-97 usoro, HG20615-97 usoro.

Ụkpụrụ nke Ụlọ Ọrụ:JB81-59-JB86-59, JB/T79-94

Ọkọlọtọ ụgbọ mmiri:GB568-65, GB569-65, GB2503-89, GB2506-89, GB/T10745-89, GB2501-89, GB2502-89

Ngwaọrụ

A na-eme flanges nke igwe anaghị agba nchara, carbon steel plates, alloy plates, galvanized steel plates, igwe anaghị agba nchara, forgings igwe anaghị agba nchara, profaịlụ igwe anaghị agba nchara, wdg.

Ihe: igwe anaghị agba nchara, WCB carbon ígwè, igwe anaghị agba nchara, 316L, 316, 304L, 304, 321, chromium molybdenum ígwè, alloy ígwè, chromium molybdenum vanadium ígwè, molybdenum titanium, roba lining, fluorine lining ihe.


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