Taboo 21

Umwanya wo kwishyiriraho nta mwanya ukoreramo

Ingero: Nubwo kwishyiriraho byabanje kugorana, ni ngombwa kuzirikana akazi k'igihe kirekire k'umukoresha mugihe uhagaze kuriindangaKuri Gukora. Kugirango dukore gufungura no gufunga iindangabyoroshye, nibyiza gushyira intoki ya valve kugirango ibangikanye nigituza (mubisanzwe metero 1,2 uvuye hasi yicyumba cyo gukoreramo). Kugirango wirinde gukora nabi, uruziga rwamaboko ya indege igwa rugomba kureba hejuru kandi ntirunyerera. Imashini ya rukuta ya valve nibindi bikoresho bigomba kwemerera umwanya uhagije kubakoresha guhagarara. Nibyago rwose gukorera mwijuru, cyane cyane iyo ukoresheje aside-base, itangazamakuru ryangiza, nibindi.

Taboo 22

Imyanya ikozwe ningaruka ibikoresho byoroshye

Ingero: Mugihe ushyiraho kandi wubaka, witondere kandi wirinde gukubita ibintu byoroshye. Reba kuri valve, spes, na moderi mbere yo kwishyiriraho, hanyuma urebe ibyangiritse cyane cyane kuruti rwa valve. Uruti rwa valve rushobora kuba rworoshye mugihe cyo kohereza, bityo uhindure inshuro nke kugirango urebe niba aribyo. Sukura valve yimyanda iyo ari yo yose. Kugira ngo wirinde kwangiza uruziga rw'intoki cyangwa uruti rwa valve mugihe uteruye valve, umugozi ugomba guhambirwa kuri flange aho kuba kimwe muribi bice. Umuyoboro wa valve ugomba guhanagurwa. Kugira ngo ukureho ibyuma bya okiside ya fer, umucanga wibyondo, icyuma cyo gusudira, nizindi sundries, koresha umwuka wihishe. Ibice binini bya sundries, nkibisimba byo gusudira, birashobora kubuza indangagaciro nto kandi bigatuma bidashoboka hiyongereyeho gushushanya byoroshye hejuru yikimenyetso cya valve. Kugirango wirinde kwiyubaka muri valve no kubangamira urujya n'uruza rw'ibikoresho, gupakira kashe (umurongo wa hemp wongeyeho amavuta ya gurşiyo cyangwa kaseti y'ibikoresho fatizo ya PTFE) bigomba kuzenguruka umugozi mbere yo kwomeka kuri valve. Witondere kuringaniza no kuringaniza ibitsike mugihe ushyiraho indangururamajwi. Kugira ngo wirinde ko valve idatanga umuvuduko mwinshi cyangwa ishobora guturika, imiyoboro ya pipine hamwe na flave flange igomba kuba ibangikanye kandi ifite igipimo gikwiye. Ibikoresho bimenetse hamwe nimbaraga nkeya bisaba kwitabwaho bidasanzwe. Imiyoboro isudira imiyoboro igomba kubanza gusudwa neza, hanyuma igakurikirwa no gufungura byuzuye ibice byo gusoza, hanyuma, gusudira byapfuye.

Taboo 23

Umuyoboro ntugirango ubungabunge ubushyuhe ningamba zo kubungabunga ubukonje

Ingamba: Ibibaya bimwe na bimwe birasabwa gushyiramo ibintu byo kurinda hanze kugirango ubushyuhe no kubika imbeho. Rimwe na rimwe, umuyoboro ushyushye wongewe kumurongo. Ubwoko bwa valve bugomba guhorana ubushyuhe cyangwa ubukonje biterwa nibisabwa ninganda. Mubyigisho, kubika ubushyuhe cyangwa no gushakisha ubushyuhe birakenewe niba imiyoboro iri imbere ya valve ikonje cyane, bizagabanya umusaruro neza cyangwa bigatuma valve ikonja. Mu buryo nk'ubwo, iyo valve yerekanwe, bikaba bibi kubyara umusaruro cyangwa bivamo ubukonje nibindi bintu bitifuzwa, valve igomba guhora ikonje. Ibikoresho bikonje bikonje birimo cork, perlite, ifuro, plastike, isi ya diatomaceous, asibesitosi, ubwoya bwa slag, ubwoya bwikirahure, perlite, isi ya diatomaceous, nibindi.

Taboo 24

Umutego wamazi ntabwo washyizweho bypass

Ingero: Ibibaya bimwe bifite ibikoresho na bypass byiyongera kubiranga shingiro byo kurinda. Kuburyo bworoshye bwo gufata umutego, hashyizweho bypass. Hano hari indangagaciro nyinshi zashyizwe hamwe na bypass. Imiterere, akamaro, nibisabwa byumusaruro wa valve bigena niba bypass igomba gushyirwaho.

Taboo 25

Gupakira ntibisimburwa buri gihe

Ingero: Bimwe mubipakira kuri valve mububiko bigomba gusimburwa kubera ko bidakora neza cyangwa bidahuye nuburyo bukoreshwa. Agasanduku kuzuza buri gihe kuzuye gupakira bisanzwe kandi valve ihura nibitangazamakuru ibihumbi bitandukanye, nyamara mugihe iyo valve ikora, gupakira bigomba gutegekwa kubitangazamakuru. Kanda ibipfunyika ahantu uzenguruka uruziga. Uruziga rwa buri ruziga rugomba kuba dogere 45, naho uruziga rugomba kuba dogere 180 zitandukanye. Igice cyo hepfo ya glande kigomba guhagarikwa kugeza ubujyakuzimu bukwiye bw'icyumba cyo gupakira, ubusanzwe ni 10-20% by'uburebure bw'icyumba cyo gupakira. Uburebure bwo gupakira bugomba kuzirikana ibi. Inguni yikurikiranya ya valve ifite ibipimo bikomeye ni dogere 30. Uruziga ruzengurutse rutandukana na dogere 120 zitandukanye. Ibikoresho bitatu bya reberi O-impeta (reberi karemano irwanya alkali nkeya munsi ya dogere selisiyusi 60, reberi ya nitrile irwanya ibikomoka kuri peteroli iri munsi ya dogere selisiyusi 80, na rebero ya fluor irwanya ibitangazamakuru byangirika biri munsi ya dogere selisiyusi 150) nabyo birashobora gukoreshwa, ukurikije uko ibintu bimeze , hiyongereyeho abuzuza bavuzwe haruguru. Impeta ya Nylon (irwanya ammoniya na alkali munsi ya dogere selisiyusi 120), impeta ya polytetrafluoroethylene yanduye (irwanya itangazamakuru rikomeye ryangirika munsi ya dogere selisiyusi 200), hamwe nizindi zuzuza. Wizirike igipande cya kaseti ya polytetrafluoroethylene hanze kugirango ushyireho kashe ya asibesitosi. no kugabanya valve stem kwangirika kubikorwa byamashanyarazi. Kugirango ugumane agace ndetse no kudapfa cyane, uzenguruke uruti rwa valve mugihe uhagarika ipaki. Ntugacogore mugihe ukomeje gland nimbaraga zihamye.