Uburyo bwo gufunga imiyoboro ya valve ari bwo iki? Wabukuraho ute?

Ni ikivalveUburyo bwo kubyikuraho?

Tianjin Tanggu Amazi-Ikidodo Valve Co, Ltd.

Tianjin，UBUSHINWA

Iya 19，Kamena，2023

Nk’uko amajwi ashobora kugira ingaruka mbi ku mubiri w’umuntu, ni ko n’imirongo imwe n’imwe ishobora kwangiza ibikoresho by’inganda iyo valve igenzurwa itoranijwe neza, hari ibyago byinshi byo gucika intege, bigatera urusaku rwinshi n’ingufu, bigatera kwangirika vuba cyane ku miyoboro y’imbere n’iy’inyuma y’amazi.valve.

Byongeye kandi, urusaku rwinshi rukunze gutera imitingito ishobora kwangiza imiyoboro, ibikoresho n'ibindi bikoreshoValveUko igihe kigenda gihita, kwangirika kw'ibice bigize, gufungana kw'ingufu z'amashanyarazi guterwa n'imiyoboro y'amazi ishobora kwangirika bikomeye. Uku kwangirika ahanini guterwa n'ingufu z'urusaku rw'imitingito, inzira yihuta yo kwangirika no gufungana bigaragazwa n'urusaku rwinshi rw'imitingito minini iterwa no kurema no gusenyuka kw'uduheri tw'umwuka hafi no munsi y'umugezi..

Nubwo ibi bikunze kubaho mu mupiravalven'uturindantoki two kuzenguruka mu mubiri, bishobora kubaho mu gihe gito, gikira cyane nk'igice cy'umubiri wa wafer cy'umupira wa Vvalvecyane cyanevalve z'ibinyugunyuguku ruhande rwo hepfo rw'umuyoboro w'amashanyarazi iyovalveiyo ishyizwe mu mwanya umwe ishobora kwangirika mu buryo bwo gufunga, ikaba ishobora kuva mu miyoboro ya valve no gusana verisiyo, valve ntabwo ikwiriye iki gice cy'umurongo.

Uko gucika kw'amazi byaba biri mu gice cy'imashini cyangwa inyuma yacyo, ibikoresho biri mu gice cy'imashini bizangirika cyane bitewe na filime nto cyane, amasoko n'imiterere mito y'ibikoresho byo mu bwoko bwa cantilever, gucika kw'amazi gukomeye bishobora gutera guhindagurika. Ahantu hakunze kunanirwa haboneka ibikoresho nk'ibipimo by'umuvuduko, transmitters, thermocouple sleeves, flowmeters, sampling systems. Actuators, positioners na limit switches birimo amasoko bizashira vuba, kandi brackets zo gushyiraho, fasteners na connectors bizarekura kandi binanirane bitewe no gucika kw'amazi.

Gushonga kw'ibice bishya, biba hagati y'ubuso bwashaje buhura n'ihindagurika, bikunze kugaragara hafi y'udupfundikizo twa cavitation. Ibi bitanga oxyde zikomeye nk'ibintu bitera kwihuta mu kwangirika hagati y'ubuso bwashaje. Ibikoresho byangiritse birimo gutandukanya no kugenzura udupfundikizo, hiyongereyeho udupfundikizo two kugenzura, ipompo, ecran zizunguruka, ingero n'ubundi buryo ubwo aribwo bwose bwo kuzunguruka cyangwa guhindagurika.

Uguhindagura kw'ikirere kinini bishobora kandi kwangiza no kwangiza ibice by'ibyuma bya valve n'inkuta z'imiyoboro. Uduce tw'icyuma twatanye cyangwa ibikoresho bya shimi byangiza bishobora kwanduza ibyuma biri mu muyoboro, ibyo bikaba byagira ingaruka zikomeye ku miyoboro y'amashanyarazi isuku n'imiyoboro y'amashanyarazi ifite isuku nyinshi. Ibi kandi ntibyemewe.

Guhanura ko cavitation yangiritse kuri valves zo mu bwoko bwa plugs biragoye cyane kandi ntabwo ari ukubara gusa igabanuka ry'umuvuduko wo gufunga. Ubunararibonye bugaragaza ko bishoboka ko umuvuduko uri mu mugezi mukuru umanuka ukagera ku muvuduko w'umwuka w'amazi mbere y'uko ahantu hahinduka umwuka no kugwa kw'umuvuduko w'umwuka. Bamwe mu bakora valves bahanura ko ihungabana ry'izuba ritageze igihe cyo kurangira bagena igabanuka ry'umuvuduko w'ibanze. Uburyo bw'uruganda rwa valves bwo gutangira guhanura ibyangiritse kuri cavitation bushingiye ku kuba utwo dupfumu tw'umwuka dusenyuka, bigatera cavitation n'urusaku. Byagaragaye ko kwangirika gukomeye kwa cavitation kuzirindwa niba urwego rw'urusaku rwabazwe ruri munsi y'imipaka yavuzwe hano hepfo.

Ingano ya valve kugeza kuri santimetero 3 - 80 dB

Ingano ya valve ya santimetero 4-6 - 85 dB

Ingano ya valve ni santimetero 8-14 - 90 dB

Ingano za valve za santimetero 16 cyangwa nini – 95 dB

Uburyo bwo gukuraho ibyangiritse mu muhogo

Igishushanyo cyihariye cya valve kugira ngo ikureho cavitation gikoresha uburyo bwo gusohora ibice bibiri by'amazi n'igabanuka ry'umuvuduko:
"Guhindura amashanyarazi" ni ukugabanya amazi menshi mu miyoboro mito myinshi, kandi inzira y'amazi ya valvu ikozwe ku buryo amazi atembera mu mwobo muke uteganye. Kubera ko igice cy'ingano y'agace k'amazi kibarwa binyuze mu mwobo unyuramo amazi. Umwobo muto utuma amashami mato arushaho kugabanuka, bigatuma urusaku rugabanuka kandi hakagira ibyangirika bike iyo bigeze ku kwangirika.

"Kugabanuka k'umuvuduko mu byiciro" bivuze ko valve yagenewe kugira ingingo ebyiri cyangwa nyinshi zo guhinduranya, bityo aho kugabanuka k'umuvuduko wose mu ntambwe imwe, bifata intambwe ntoya nyinshi. Kugabanuka k'umuvuduko muke kurusha ukwa buri kimwe bishobora gukumira umuvuduko mu gushonga kw'umuvuduko w'amazi, bityo bigakuraho ikibazo cyo gucika kw'umuvuduko mu valve.

Guhuza uburyo bwo kujyana no kugabanya umuvuduko muri vali imwe bituma habaho uburyo bwo kunoza uburyo bwo kurwanya cavitation. Mu gihe cyo guhindura vali, gushyira vali igenzura n'umuvuduko ku nzira y'ingufu muri vali biba byinshi (urugero: ku ruhande rwo hejuru, cyangwa ku burebure bwo hasi), rimwe na rimwe bigakuraho ibibazo byo kugabanya umuvuduko.

Byongeye kandi, gushyira valve igenzura aho ubushyuhe bw'amazi buri, bityo n'umuvuduko muke w'umwuka (nk'icyuma gihindura ubushyuhe ku ruhande rw'ubushyuhe buri hasi) bishobora gufasha mu gukuraho ibibazo byo gufunga.

Incamake yagaragaje ko ikibazo cyo gufunga imiyoboro y'amashanyarazi mu by'ukuri atari ukureba gusa imikorere y'imiyoboro y'amashanyarazi no kwangirika kwayo. Imiyoboro n'ibikoresho biri mu kaga. Guhanura gufunga imiyoboro no gufata ingamba zo kuyikuraho ni bwo buryo bwonyine bwo kwirinda ikibazo cy'amafaranga ahenze yo gukoresha imiyoboro y'amashanyarazi.