Tindzaba Temikhicito
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Tizatfu tekusebentisa emavalvu agezi kanye netindzaba lokufanele ticatjangelwe
Ebunjiniyela bemaphayiphi, kukhetsa lokufanele kwemavalvu agezi kungenye yetimo tesicinisekiso sekuhlangabetana netidzingo tekusebentisa. Uma ivalve kagesi lesetjentisiwe ingakhetfwa kahle, ngeke ithinte kusetjentiswa kuphela, kepha futsi iletse imiphumela lemibi noma kulahlekelwa lokukhulu, ngako-ke, se...Fundza kabanti -
Indlela yekusombulula kuvuza kwevalve?
1. Hlola imbangela yekuvuza Kwekucala, kuyadzingeka kutsi uhlole kahle imbangela yekuvuza. Kuvuza kungabangelwa tintfo letehlukahlukene, njengetindzawo tekuvala letidzabukile, kubola kwetintfo, kufakwa lokungakafaneli, emaphutsa emsebentisi, noma kugcola kwetindzaba. Umtfombo we ...Fundza kabanti -
Tinyatselo tekufakwa kwemavalvu ekuhlola
Emavalvu ekuhlola, laphindze atiwe ngekutsi ngemavalvu ekuhlola noma emavalvu ekuhlola, asetjentiswa kuvikela kubuyela emuva kwetindzaba emaphayiphini. Ivalve yenyawo yekuncela off yempompi yemanti nayo ingeyesigaba sekuhlola emavalvu. Tincenye letivulako naletivalako tincike ekugelezeni kanye nemandla e-medium kutsi ivuleke noma ...Fundza kabanti -
Yini inzuzo valve luvivane?
Kusebenta ngetindlela letiningi Emavalvu eButterfly asebenta ngetindlela letiningi futsi angaphatsa tintfo letiningi letifana nemanti, umoya, umfutfo, kanye nemakhemikhali latsite. Tisetjentiswa etimbonini letehlukahlukene, kufaka ekhatsi kuhlantwa kwemanti kanye nemanti langcolile, i-HVAC, kudla kanye nekwekunatsa, kucubungula emakhemikhali, kanye nalokunye. ...Fundza kabanti -
Kungani kusetjentiswa i-valve yeluvivane esikhundleni se-valve yebhola?
Emavalvu ayincenye lebalulekile yetimboni letinyenti, kusuka ekuhlanteni emanti ekunatsa kanye nemanti langcolile kuya ku oyili negesi, kucubungula emakhemikhali, kanye nalokunye. Tilawula kuhamba kwetintfo letimanti, emagesi kanye ne slurries ngaphakatsi kweluhlelo, nge butterfly kanye ne ball valves kuvame kakhulu. Lesihloko sihlola kutsi kungani w...Fundza kabanti -
Yini injongo yevalve yesango?
Soft seal gate valve yi valve lesetjentiswa kakhulu ekuniketeni emanti kanye nekukhipha emanti, embonini, ekwakhiweni kanye naletinye tindzawo, ikakhulukati isetjentiswa kulawula kugeleta kanye nekuvula-kuvala kwemkhakha. Lamaphuzu lalandzelako kufanele anakwe ekusetjentisweni nasekugcinweni kwayo: Indlela yekusebentisa? Imodi yekusebenta: I...Fundza kabanti -
Ivalvu yesango kanye nevalvu yekumisa
I-stopcock valve [1] i-valve lecondzile levulako futsi ivalwe ngekushesha, futsi iphindze isetjentiswe kakhulu kumidiya lenetinhlayiya letimisiwe ngenca yemphumela wekusula wekuhamba emkhatsini wetindzawo tekuvala ngesikulufu kanye nekuvikeleka lokuphelele ekutsintseni ne-medium legeletako uma ivulekile ngalokuphelele...Fundza kabanti -
Yini ivalve yeluvivane?
I-valve yeluvivane yasungulwa eMelika ngemnyaka wa-1930. Yetfulwa eJapan ngemnyaka wa 1950 futsi ayizange isetjentiswe kakhulu eJapan kwaze kwaba ngemnyaka wa 1960. Akuzange kuthandwa eveni lami kwaze kwaba 1970s. Timphawu letiyinhloko temavalvu e-butterfly nguleti: i-torque lencane yekusebenta, kufakwa lokuncane...Fundza kabanti -
Yini ububi wafer hlola valves?
I-wafer dual plate check valve iphindze ibe luhlobo lwe-valve yekuhlola lene-actuation lejikeletako, kepha iyi-disc lephindvwe kabili futsi ivala ngaphansi kwesento sentfwasanhlobo. Le disc iphushelwa ivulwe ngumanti lasuka phansi aya etulu, le valve inesakhiwo lesilula, le clamp ifakwa emkhatsini wema flanges lamabili, kanye nesayizi lencane kanye ne...Fundza kabanti -
Yini leyentiwa yivalve?
I-valve yintfo lenamatsiselwe emaphayiphini lesetjentiselwa kuvula nekuvala emaphayiphi, kulawula indlela yekugeleta, kulawula kanye nekulawula emapharamitha (kushisa, kucindzeteleka kanye nelizinga lekugeleta) lendlela ledluliswako. Ngekuya kwemsebenti wayo, ingahlukaniswa ibe ngemavalvu ekuvala, emavalvu ekuhlola, emavalvu ekulawula, njll....Fundza kabanti -
Uyati kutsi ngumaphi emavalvu lasetjentiswa kakhulu kumaphrojekthi ekuhlanta emanti?
Inhloso yekuhlanta emanti kwenta ncono lizinga lemanti futsi kwentiwe kutsi ahlangabetane nemazinga latsite elizinga lemanti. Ngekuya kwetindlela letehlukene tekwelapha, kunendlela yekuhlanta emanti ngekwenyama, kuhlanta emanti ngemakhemikhali, kuhlanta emanti ngetintfo letiphilako njalonjalo. Ngekusho kwemehluko...Fundza kabanti -
Kugcinwa kwemavalvu
Kumavalvu lasebentako, tonkhe tincenye tevalvu kufanele tiphelele futsi tingaphatfwa. Emabhawudi lase flange kanye ne bracket ayadzingeka, futsi imicu kumele ibe khona futsi kungavunyelwa kukhululeka. Uma nut yekubopha ku-handwheel itfolakala kutsi ikhululekile, kufanele ibe t...Fundza kabanti
