Ƙwallon ƙafa

Rukunin samfuran

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0102030405

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API Standard Titanium B381 Gr.F-2 1500LB 3-PC Forged Karfe Trunnion Dutsen Ƙarfe Mai Zauren Ƙwallon Ƙwallon Ƙasa

Tsarin bawul ɗin ƙwallon ƙafa na ƙarfe zuwa ƙarfe ya ƙunshi jikin bawul, ƙwallon bawul, zoben rufewa, tulun bawul da shiryawa. Daga cikin su, ƙwallon bawul da zoben rufewa sune mahimman abubuwan haɗin gwiwa, yawanci ana yin su da ƙaƙƙarfan ƙarfi da kayan ƙirƙira masu jurewa kamar bakin ƙarfe ko babban kayan ƙarfe. Filayen ƙwallon da zoben hatimi suna da madaidaicin ƙasa kuma suna taurare don tabbatar da dacewa tsakanin ƙwallon da zoben rufewa don samun sakamako mai kyau na rufewa.

Tuntube mu

samfurin bayani

Idan aka kwatanta da taushi shãfe haske ball bawuloli, karfe zuwa karfe zaunar da ball bawuloli ba kawai da halaye na low ruwa juriya, sauri da kuma dace budewa da rufewa, mai kyau sealing yi, dogon sabis rayuwa, high AMINCI, da kuma sauki shigarwa tare da lantarki da kuma pneumatic na'urorin, amma kuma yana iya daidaitawa zuwa kewayon zafin jiki mai faɗi da filayen matsakaicin ruwa. Saboda haka, ana amfani da su sosai wajen jigilar bututun mai. Kwallon da wurin zama na bawul ɗin ƙwallon ƙafar da aka hatimce duka biyun an yi su ne da kayan ƙarfe, kuma nau'in hatimin da aka haɗa da kayan ƙarfe da ƙarfe ana kiran su da hatimi mai wuya. Ƙirar ƙira don bawul ɗin ƙwallon ƙafa masu ƙarfi za su bi API 6D. Wanda ya ƙunshi jikin bawul, kujerar bawul, sarari, bututun bawul, da na'urar tuƙi.

Don lokuta sama da 100 ℃, yi amfani da tsarin rufewa. Wurin ball da bawul an rufe su da wuya. A tsaye matsa lamba surface na bawul wurin zama da bawul tushe an shãfe haske da graphite shiryawa. Cire ginshiƙan matsawa tsakanin ɓangarorin bawul da ginshiƙan gland, da kuma tsakanin yanki da farantin tallafi. Gland flange da farantin tallafi suna nitrided. Wannan tsarin ba'a iyakance shi ta yanayin zafin amfani kuma ana iya amfani dashi gabaɗaya har zuwa kusan 500 ℃;

Don yanayin da zafin jiki bai kai ko daidai da 100 ℃, yi amfani da tsarin rufewa na O-ring. Tsarin madaidaicin bawul ɗin ƙwallon ƙafa gabaɗaya iri ɗaya ne da na ƙayyadaddun bawul ɗin ƙwallon ƙafa na al'ada (ana buƙatar na'urar allurar mai a wurin zama da bawul). Matsakaicin matsa lamba na wurin zama na bawul da kuma bututun bawul duk an rufe su tare da hatimin O-ring, sai dai ƙwallon ƙafa da kujerar bawul suna da ƙarfi. Ana amfani da mashin turawa na PTFE mai tsafta a tsakanin shingen bawul da flange na gland, da kuma tsakanin farantin tallafi da yanki.

Tsarin rufewa na bawul ɗin ƙwallon ƙafa mai ƙarfi tare da hatimin marufi yana ɗaukar wurin zama na roba, kuma an shirya ƙungiyar maɓuɓɓugan ruwa tare da kewaya tashar bawul ɗin giciye don koyaushe kula da wurin zama na bawul ɗin yana danna ƙwallon da samun pre-pre. m hali. Lokacin da matsa lamba na ruwa a kan kujerar bawul ɗin ya yi ƙasa sosai, yana dogara ne akan matsawar bazara; Lokacin da matsa lamba na ruwa ya yi girma, ƙarfin da ba daidai ba ya haifar da matsa lamba na ruwa a kan kujerar bawul yana tabbatar da hatimi. Wurin da aka matsa na wurin zama ya fi girma fiye da yankin da aka matsa na wurin zama. Ƙarfin da ba daidai ba da aka haifar ta hanyar matsa lamba na ruwa a kan wurin zama na valve na roba yana tura wurin zama na bawul zuwa gaba, matsawa da kiyaye hatimin. Mafi girman matsa lamba na ruwa, mafi dacewa shine don rufe wannan tsarin.

Rage

- Girman daga 2" zuwa 24" (DN50mm zuwa DN600mm).

- Ƙimar matsin lamba daga Class 150LB zuwa 2500LB (PN10 zuwa PN142).

- RF, RTJ, BW karshen.

- Nitridation, ENP, Chrome Plating, HVOF Tungsten Carbide, HVOF Chrome Carbide, Stellite 6 # 12 # 20 #, Inconel, da dai sauransu.

- Zaɓin direba na iya zama karami mara tushe tare da babban flange na ISO5211 don masu aikin ku.

- Common kayan da musamman high gami kayan suna samuwa.

Matsayi

Matsayin Zane: API 608, API 6D, ASME B16.34

Matsayin Diamita na Flange: ASME B16.5, ASME B16.47, ASME B16.25

Matsakaicin fuska-da-fuska: API 6D, ASME B16.10

Matsayin Gwajin Matsi: API 598

Ƙarin Halaye

Gabaɗaya akwai nau'ikan ƙira guda biyu na ƙirar ƙirar ƙwallon ƙafa mai wuyar rufewa: nau'in iyo nau'in ƙwallon ƙwallon ƙafa. Ba tare da la'akari da nau'in tsarin ba, a cikin matsakaicin da aka yi amfani da shi a ƙarƙashin yanayi mara kyau, ya zama dole don hana tarin kayan ɗakin bazara a wurin zama na roba daga haifar da bawul ɗin zuwa aiki mara kyau, wanda ke haifar da haɓakar haɓakar haɓakar haɓakar haɓaka ko "jamming" na bawul. Don wannan yanayin aiki, masana'anta sun ɓullo da bawul ɗin ƙwallon ƙafa masu jure lalacewa (nau'in iyo nau'in iyo) da kuma lalata tsarin lalata bawul bawul resistant ball bawuloli (kafaffen nau'in), wanda yadda ya kamata warware wannan matsala.

Ƙarfe mai wuyar hatimin ball bawul suna da halayyar tsabtace kai. An tsara wurin zama na bawul mai yawo a sama azaman tsarin tashar mai tsaftace kai tare da aikin busawa. A lokacin budewa da rufewa, bawul ɗin zai iya dogara da matsa lamba na matsakaici kanta don busa da share kayan da aka tara a cikin bazara da ɗakin bawul, don hana ƙwararrun ƙwayoyin cuta daga tarawa a cikin ɗakin bazara da kuma yiwuwar haifar da "kulle up. " sabon abu, wanda ke shafar aikin al'ada na bawul; Kujerar bawul ɗin hatimi shine tsarin maye gurbin; Ƙara matattarar mai mai mai da kai guda biyu a madaidaicin bawul don rage karfin juzu'i na bawul.

The roba bawul wurin zama na karfe wuya shãfe haske ball bawul rungumi dabi'ar "shiriya" tsarin zane, da kuma damping sedimentation tanki an tsara a gaba don tabbatar da cewa bawul iya yadda ya kamata saka kayan a gaban spring jam'iyya a lokacin amfani, ba tare da tasiri na al'ada. ja da baya na kujerar bawul.

Kayayyakin Manyan Abubuwan Abubuwan

A'A.	Sunayen Sashe	Kayan abu
1	Hexagon	A193 B8M
2	Ƙarshen Cap	B381 gr. F-2
3	Gasket	Inconel+Graphite
4	Ƙafafun Talla	A3+ENP
5	Jiki	B381 gr. F-2
6	Bonnet	B381 gr. F-2
7	Mai ɗauka	Titanium
8	Ball	B381 gr. F-2
9	Kara	B381 gr. F-2
10	O-ring	VITON
11	Gasket	Inconel+Graphite
12	Bolt	A193 B8M
13	Kwaya	A194 8M
14	Shiryawa Wurin zama	B381 gr. F-2
15	Hexagon	A193 B8M
16	Haɗin Plate	B381 gr. F-2
17	Zama	B381 gr. F-2
18	Zoben Riƙe Kura	Graphite
19	bazara	Farashin X750
20	O-ring	VITON
ashirin da daya	Kunnen	A3+ENP
ashirin da biyu	Mai ɗauka	Titanium
ashirin da uku	Mai ɗauka	Titanium
ashirin da hudu	O-ring	VITON
25	Shiryawa	Graphite

Aikace-aikace

Ƙarfe da aka rufe bawul, tare da fa'idodin su na musamman, ana amfani da su sosai a masana'antar sinadarai na kwal, polysilicon, tace mai, dandamalin teku, tsarin magudanar wutar lantarki na gargajiya, da tsire-tsire masu ƙarfi. A cikin yanayin da ke buƙatar rufewa mai ƙarfi, babban zafin jiki da bambancin matsa lamba, saurin buɗewa da rufewa, da kuma kafofin watsa labarai masu ɗauke da daskararrun barbashi, bawul ɗin ƙwallon ƙafar ƙarfe mai ƙarfi sune nau'in bawul ɗin da aka fi so. Koyaya, bawul ɗin ƙwallon ƙafar ƙarfe na ƙarfe gabaɗaya suna da matsaloli kamar ƙarancin rayuwar sabis, ɗigowar ciki, da cunkoso (ko cunkoso) yayin aiki. Fuskantar buƙatun buƙatun lalacewa da ƙaƙƙarfan yanayin zaizayar ƙasa, ana buƙatar haɓaka bawul ɗin ƙwallon ƙwallon da ke jure lalacewa dangane da tsananin jiyya, ƙirar tsari, zaɓin ɓangaren, da sarrafawa.