Ikirangantego gifunga hejuru yangirika impanvu intoki ikinyugunyugu

Ikirangantego gifunga hejuru yangirika impanvu intoki ikinyugunyugu

Kwangirika kwa mashini, gufunga hejuru mugukingura no gufunga Amerika bizabyara abrasion, bump, gukanda nibindi byangiritse. Hagati yububiko bubiri bwa kashe, munsi yubushyuhe bwo hejuru hamwe numuvuduko mwinshi, atome zinjira mubindi, bikavamo ibintu bifatika. Iyo ibice bibiri bifunze bifatanye, gufatana byoroshye. Gufunga hejuru yubuso buri hejuru, ibi bintu bibaho byoroshye. Valve muburyo bwo gusoza, disiki ya valve mugikorwa cyo gusubira kuntebe izababaza kandi ikanda hejuru yikimenyetso, kugirango hejuru yikimenyetso cyambarwa cyangwa cyerekanwe.
Isuri yikigereranyo nigisubizo cyo kwambara, gukaraba no gutobora hejuru yikimenyetso iyo igikoresho gikora. Ku muvuduko runaka, ibice byiza biri hagati bizarenga hejuru yikimenyetso kandi byangiza ibyangiritse. Umuvuduko wihuse uzahanagura neza kashe kandi utera ibyangiritse. Iyo igikoresho kivanze kandi kigahinduka igice, igituba kirakaye kizaturika kandi kigire ingaruka ku kashe, gitera kwangirika kwaho. Ingaruka zo guhinduranya isuri yibitangazamakuru hamwe nisuri yimiti bizangiza cyane kashe.
Isuri ya mashanyarazi, gufunga hejuru yubusabane hamwe, gufunga hejuru yumubiri no gufunga umubiri hamwe no gutandukanya umubiri hagati, itandukaniro ryimyuka ya ogisijeni nizindi mpamvu, bizatanga itandukaniro rishobora kubaho, isuri yamashanyarazi, bikavamo uruhande rwa anode yubuso bwa kashe. .
Isuri yimiti yikigereranyo, ikigereranyo hafi yubuso bwa kashe mugihe ntamashanyarazi ihari, igikoresho kigira uruhare runini rwa chimique hamwe nubuso bwa kashe, bikangiza ubuso bwa kashe.
Kwishyiriraho nabi no gufata neza biganisha ku mirimo idasanzwe yubuso bwa kashe, kandi valve ikorana nindwara, yangiza kashe mbere yigihe.
Ibyangiritse biterwa no guhitamo nabi no gukoreshwa nabi. Igikorwa nyamukuru nuko valve idatoranijwe ukurikije uko akazi kameze, kandi na valve yaciwe ikoreshwa nka trottle valve, biganisha kumuvuduko mwinshi wo gufunga kandi byihuta cyane cyangwa bifunze, kuburyo ubuso bwa kashe bwangirika. kandi yambarwa.
Gufunga uburinganire bwubutaka ni bubi, cyane cyane bugaragarira mubusembwa bwubuso bwa kashe nko gutobora, gutobora no gushushanya clamp, kubera gusudira hejuru no gusudira hamwe nubushyuhe bwo guhitamo ubushyuhe budahwitse mugikorwa cyo gusudira hejuru no kuvura ubushyuhe no kugenzura, biterwa na Ikidodo kibi mumaso binyuze murwego rwo hejuru cyangwa ruto, kubera itandukaniro ryatewe nikosa cyangwa kuvura ubushyuhe budakwiye, hitamo ibintu bifunga ibintu hejuru yuburinganire butaringaniye, nta ruswa, Ahanini kuberako muburyo bwo kugaragara bizatera icyuma cyo hasi hejuru, bigabanya kashe. Ubuso bwa alloy compozisiyo yatewe na. Birumvikana ko hariho n'ibibazo byo gushushanya.
Impamvu zo gufunga ibyangiritse zishobora kuvugwa muri make kuburyo bukurikira.
Impamvu yo gufunga ibyangiritse hejuru ni kwangirika kwabantu no kwangirika kwa kamere. Kwangiza ibihimbano biterwa nibintu nkibishushanyo mbonera, gukora nabi, guhitamo ibikoresho bidakwiye, kwishyiriraho nabi, gukoresha nabi no gufata nabi. Ibyangiritse bisanzwe ni ugusenyuka kwa valve mugihe gisanzwe cyakazi, hamwe nibyangiritse biterwa nisuri byanze bikunze nisuri yubuso bwa kashe.
Umuyoboro w'ikinyugunyugu Ukoresha intoki ikoreshwa nigikoresho cyangwa ibikoresho byohereza ibikoresho, amashanyarazi cyangwa pneumatike ikinyugunyugu itwarwa nigikoresho cyamashanyarazi cyangwa igikoresho cya pneumatike, kuburyo isahani yikinyugunyugu izunguruka 90 ° kugirango ifungure cyangwa ifunge valve. Kubibinyugunyugu byakoreshwaga n'intoki (harimo n'intoki z'igikoresho cyo gutwara) cyangwa hamwe n'umugozi, valve igomba gufungwa uhinduranya intoki cyangwa umugozi w'isaha iyo uhuye n'intoki cyangwa umugozi, keretse iyo byateganijwe ukundi mumasezerano yabigenewe. Umuyoboro ugomba kubikwa mucyumba cyumye, gihumeka. Impera zombi za valve zigomba guhagarikwa. Umwanya muremure wabitswe ugomba kugenzurwa buri gihe kugirango umwanda. Byakagombye kwitabwaho cyane cyane mugusukura hejuru yikimenyetso kugirango hirindwe kwangirika kwa kashe.
Urwego rwa 1.
Iki gitabo kirimo diameter nominal DN50mm ~ 1600mm (2 ″ ~ 64 ″), igitutu cyizina
PN1.0 MPa kugeza 4.0 MPa (ANSI>
2. Koresha
2.1 Ikoreshwa cyane mugukingura cyangwa gufunga imiyoboro yumuyoboro nibikoresho byo guhindura, gufata neza no kugenzura.
2.2 Hitamo ibikoresho bya valve ukurikije uburyo.
2.2.1 Icyuma cya karubone kibereye amazi, amavuta, amavuta nibindi bitangazamakuru.
2.2.2 Ibyuma bitagira umuyonga birakwiriye kubitangazamakuru byangirika.
2.2.3 Gutera icyuma kibereye amazi na gaze.
2.3 Ubushyuhe bukoreshwa buterwa nibikoresho byintebe.
PTFE (PTFE) ≤130 ℃
Ibyuma bitagira umwanda + bigoye ≤425 ℃
Rubber 60 ℃ cyangwa munsi yayo
Imiterere ya 3.
3.1 Imiterere yibanze ya kinyugunyugu irerekanwa mumashusho 1
3.2 Gupakira ibice byambaye bikozwe muri polytetrafluoroethylene cyangwa grafite yoroheje, kandi kashe ni iyo kwizerwa.
4. Gukora
4
4
4.3 Gufungura no gufunga amabwiriza ya kinyugunyugu yamashanyarazi na pneumatike arangwa nibipimo byerekana ibikoresho byamashanyarazi na pneumatike.
5. Kubika, kubungabunga, gushiraho no gukoresha
5.1 Umuyoboro ugomba kubikwa mucyumba cyumye kandi gihumeka, kandi impera zombi zanyuze muri valve zigomba guhagarikwa.
5.2 Indangantego zibitswe igihe kirekire zigomba kugenzurwa buri gihe umwanda. Byakagombye kwitabwaho cyane cyane mugusukura hejuru yikimenyetso kugirango hirindwe kwangirika kwa kashe.
5.3 Mbere yo kwishyiriraho, genzura neza niba ikimenyetso cya valve gihuye nibisabwa gukoreshwa.
5.4 Mbere yo kwishyiriraho, inzira ya valve hamwe nubuso bwa kashe bigomba kugenzurwa. Niba hari umwanda, ugomba guhanagurwa nigitambaro cyoza.
5.5 Mbere yo kwishyiriraho, genzura niba gupakira byafunzwe kugira ngo umenye neza ko gupakira ari mu kirere kandi ntibigomba kubangamira kuzenguruka kw'igiti cya valve.
5.6 Mugihe cyo kwishyiriraho, imbaraga zo kwizirika za screw zigomba gufungwa neza.
5.7 Umuyoboro w'ikinyugunyugu urashobora gushyirwaho kumuyoboro utambitse kandi uhagaritse, kandi umwanya wo kwishyiriraho ugomba kwemeza ko byoroshye gukoresha, kubungabunga no gusimbuza.
5.8.
5.9 Umuyoboro ugomba kugenzurwa buri gihe kugirango wambare kandi bipakire hejuru yikimenyetso. Mugihe cyangiritse cyangwa cyananiranye, gusana cyangwa gusimbuza mugihe.
5.10 Kububiko, kubungabunga, gushiraho no gukoresha ibikoresho byohereza amashanyarazi na pneumatike, nyamuneka reba "Amabwiriza yo gukoresha ibikoresho byamashanyarazi" na "Amabwiriza yo gukoresha ibikoresho bya pneumatike".
6. Uburyo bushoboka, ibitera, nuburyo bwo kurandura bigaragara mu mbonerahamwe ya 1
Imbonerahamwe 1 Amakosa ashoboka, ibitera, nuburyo bwo gukemura ibibazo
Garanti ya 7.
Uruganda rufite inshingano za garanti ya valve mugihe cyumwaka umwe nyuma yo gukoreshwa, ariko ntibirenza amezi 18 nyuma yo kubyara. Mugihe cya garanti, bitewe nubuziranenge bwibicuruzwa birashobora gusanwa cyangwa gusimburwa ibice.