MuWafer isahani ibiri yo gusuzuma valveni ubwoko bw’umupfunda wo gusuzuma kandi ufise igikorwa co guhindukiza, ariko ni igikoresho gifise amadisiki abiri kandi kigafunga iyo hakoreshejwe igikorwa c’umupfunda. Iryo disiki risunikwa n’amazi ava hasi aja hejuru, iyo valve irafise ubuhinga bworoshe, iyo nkoko ishirwa hagati y’ibipande bibiri, kandi ubunini butoyi n’uburemere buke ni bike.
MuWafer isahani ibiri yo gusuzuma valveifise amadisiki abiri afise ishusho y’inyuguti ya D afise amapfundo ashizwe ku nzira y’imirongo ijabuka umugozi w’ivyo bikoresho. Ico gice kigabanya urugendo ikibanza c’uburemere bw’isi c’iyo disiki gicako. Iryo nyubakwa kandi rigabanya uburemere bw’iyo disiki n’ibice 50 kw’ijana ugereranije n’ivyo bikoresho vy’ugupima bikoreshwa n’ivyo bikoresho bifise ubunini nk’ubwo. Kubera umuzigo w’impuzu, iyo valve iravyifatamwo ningoga cane iyo amazi asubiye inyuma.
Igikoresho co gupima amasahani abiri gifise uburemere buke bw’ivyo bikoresho gifise amabara abiri, bituma gukingira ivyicaro no gukora neza kuruta.
Igikorwa kijanye n'amaboko maremare c'ikinyugunyugu kibirigusuzuma umuvudukobituma iyo disiki ifunguka kandi igafunga ataco ikora ku ntebe, kandi iyo ressort ikora yigenga kugira ngo ipfunge iyo disiki (DN150 n’iyirengeye).
Igipfukisho c'ikinyugunyugu gifise amababa abirigusuzuma umuvudukoigabanya ugushikana kandi igabanya inyundo y’amazi iyo ivuye mu nda biciye ku disiki itandukanye (imboro nini).
Ugereranije n'ivyo bisanzwegusuzuma amavalve,Wafer isahani ibiri yo gusuzuma valvemu bisanzwe ubwubatsi burakomeye, buraremereye, burato, burakora neza kandi ntibuzimvye. Iyi valve ihuye n’ingingo ya API 594, ku diamètres nyinshi, ubunini bw’imbere n’imbere bw’iyi valve ni 1/4 gusa y’iyi valve isanzwe, kandi uburemere ni 15%~20% y’iyi valve isanzwe, rero na yo nyene irahenda kuruta valve yo gupima swing. Biroroshe kandi gushiramwo hagati y’ibipfukisho bimenyerewe n’ibipfukisho vy’imiyoboro. Kubera ko yoroshe gukoresha kandi isaba gusa umugwi umwe w’amabuye y’ugufatanya amabarabara, irazigama kandi ibihimba mu gihe co gushiramwo, bikazigama amahera yo gushiramwo n’amahera yo kwitaho ku musi ku musi.
Ico gikoresho co gupima ikinyugunyugu gifise amababa abiri na co nyene gifise ibintu bidasanzwe vy’ubwubatsi bituma ico gikoresho kiba igikoresho gikora cane kitagira ingaruka. Ivyo bimenyetso birimwo ugufungura kutagira isuku, ubwubatsi bwigenga bw’amapfundo ku bikoresho vyinshi vy’amazi, n’uburyo bwo gufasha amadisiki yigenga. Bimwe muri ivyo bintu ntibiboneka n’ibikoresho vyo gupima. Igikoresho co gusuzuma amasahani abiri gishobora kandi gukorwa n’ibihimba vy’umubiri, ibihimba bibiri vy’umubiri n’umubiri wagutse.
Ica mbere, inzira yo gufungura no gufunga .
Iyo nyubakwa y’amadisiki abiri ifise amadisiki abiri akoreshwa n’amapfundo (semi-discs) amanitswe ku gipimo gifise amahembe gihagaze hagati. Iyo amazi atanguye gutemba, iyo disiki irafunguka n’inguvu zivuyemwo (F) zikora hagati y’aho hantu hakingira. Inguvu y’ugushigikira ivyuma (FS) ikoreshwa ahantu hanze y’imbere hagati y’uruhanga rw’idisiki, bigatuma umuzi w’idisiki ubanje gufunguka. Ivyo bituma habaho ugushikana ku ruhande rwo gukingira iyo disiki yuguruwe mu bipfukisho vya kera bisanzwe, bikaba bikuraho ugusambuka kw’ibihimba.
Iyo umuvuduko w’amazi ugabanutse, iyo nkoko y’uguhinduranya iravyifatamwo neza, igatuma iyo disiki ifunga maze igakwegera aho umubiri wicara, ivyo bikaba bigabanya urugendo rw’urugendo n’igihe co gufunga. Iyo amazi atemba asubira inyuma, buhorobuhoro iyo disiki iragenda yegera aho umubiri wicara, maze inyishu y’inguvu y’ico gikoresho iranyaruka cane, ivyo bikaba bigabanya ingaruka z’inyondo y’amazi kandi bikagera ku bushobozi butagira ingaruka.
Igihe umuntu afunga, igikorwa c’inguvu z’igikorwa c’impuzu y’impuzu gituma hejuru y’idisiki habanza gufunga, bikabuza kurya n’ugushikana ku muzi w’idisiki, kugira ngo iyo valve ishobore kuguma ifise ubutungane bw’ikidodo igihe kirekire.
2. Ubuhinga bwigenga bw'impeshi
Ubwubatsi bw’impuzu (DN150 n’iyirengeye) butuma umuvuduko munini ukoreshwa kuri buri disiki kandi iyo disiki igafunga yigenga uko umuvuduko w’inganda uhinduka. Ivyagezwe vyerekanye ko iyo ngaruka yatumye ubuzima bw’amazi bugenda buragwira ku rugero rwa 25%, inyundo y’amazi na yo igabanuka ku rugero rwa 50%.
Igice kimwekimwe cose c’iyo disiki ibiri gifise amapfundo yaco bwite atanga inguvu zo gufunga yigenga kandi gikoreshwa n’uguhinduka kw’imfuruka gutoyi cane kw’ibice 140° (igishushanyo ca 3) aho gushikirwa n’uguhinduka kw’imfuruka 350° kw’ipfundo risanzwe rifise ibifatanya bibiri.
3. Ubuhinga bwo guhagarika disiki bwigenga
Igishushanyo c’ivyuma vyigenga kigabanya ugushikana ku rugero rwa 66%, ivyo bikaba bituma iyo valve ikora neza cane. Igipfukisho co gufasha gishirwamwo kivuye ku gipfukisho co hanze kugira ngo igipfukisho co hejuru gishobore gushigikirwa n’igipfukisho co hasi mu gihe c’ugukora kw’ivyuma. Ivyo bituma izo disiki zompi zikora ningoga kandi zigafunga igihe kimwe, ivyo bikaba bituma zikora neza cane.
Ica kane, uburyo bwo gufatanya n'umuyoboro
Wafer isahani zibiri zigenzura ama valvekandi imiyoboro ishobora gufatanywa n’ibifatanya, ibipfukisho, ibipfukisho n’ibifatanya.
Ushobora gukanda ku rubuga rwacu kugira uronke ibindi bisobanuro .Igikoresho c'ikinyugunyugu, uruja n'uruza rugenzurwa n'igikoresho ca TWS (tws-valve.com)
Igihe co kwandika: Ukwakira-24-2024
