Iindaba zeshishini
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Indlela yokugcina i-valve ngexesha lokusebenza
1. Gcina i-valve icocekile Gcina iindawo zangaphandle kunye nezihambayo zevalve zicocekile, kwaye ugcine ingqibelelo yepeyinti yevalve. Umaleko womphezulu wevalve, umsonto wetrapezoidal kwisiqu kunye ne-stem nut, indawo etyibilikayo ye-stem nut kunye nesibiyeli kunye negiya yokuhambisa, intshulube kunye nezinye...Funda ngokugqithisileyo -
Ukufakwa kwesango lepenstock
1. Ukufakwa kwesango lePenstock: (1) Kwisango lentsimbi elifakwe ngaphandle komngxuma, indawo yokubeka isango idityaniswe ngokubanzi kunye nepleyiti yentsimbi edibeneyo ejikeleze umngxuma wodonga lwamachibi ukuze kuqinisekiswe ukuba isango lesango lihambelana nentambo yokulinganisa kunye nokutenxa ngaphantsi kwe-1 / 500. (2) Kuba ...Funda ngokugqithisileyo -
Ivalve yeGoggle / ivelufa yomgca oyimfama, iTHT Jinbin ivalve yeemveliso ezilungiselelweyo
I-valve ye-goggle / i-valve ye-blind blind inokuxhotyiswa ngesixhobo sokuqhuba ngokwemfuno yomsebenzisi, enokwahlulwa ibe yi-hydraulic, pneumatic, electric, manual transmission modes, kwaye inokulawulwa ngokuzenzekelayo yi-DCS kwigumbi lokulawula. Ivalve yeGoggle / ivelufa yomgca oyimfama, nayo ...Funda ngokugqithisileyo -
Incwadana yemigaqo yofakelo yevalve yebhabhathane yombane
Inkqubo yofakelo imanyuwali yevalve yebhabhathane yombane 1. Beka ivalve phakathi kweeflange ezimbini ezifakwe ngaphambili (ivalve yebhabhathane yeflange ifuna indawo yegasket efakwe ngaphambili kwiziphelo zombini) 2. Faka iibholithi kunye namandongomane kwiziphelo zozibini kwimingxuma yeflange ehambelanayo kuzo zombini iziphelo (i-gasket p...Funda ngokugqithisileyo -
Umahluko phakathi kwevalve yesango lemela kunye nevalve yesango
Ivalve yesango lemela ilungele udaka kunye nombhobho ophakathi oqulethe ifayibha, kwaye ipleyiti yevalvu yayo inokusika imathiriyeli yefayibha phakathi; isetyenziswa kakhulu ekuhambiseni uludaka lwamalahle, i-mineral pulp kunye ne-papermaking slag slurry pipeline. Ivalve yesango lemela iphuma kwivalve yesango, kwaye ineyunithi yayo...Funda ngokugqithisileyo -
Eyona nkqubo iphambili yokwenza intsimbi yesithando somlilo
Ukwakhiwa kwenkqubo yokwenziwa kwentsimbi yesithando somlilo: inkqubo yezinto ezikrwada, inkqubo yokutya, inkqubo yophahla lweziko, inkqubo yomzimba yomlilo, igesi ekrwada kunye negesi yokucoca inkqubo, iqonga le-tuyere kunye nenkqubo yendlu yokucofa, inkqubo yokusetyenzwa kwe-slag, inkqubo yesitovu esitshisayo, ukulungiswa kwamalahle acoliweyo a...Funda ngokugqithisileyo -
Iingenelo kunye nokungalunganga kweevalve ezahlukeneyo
1. Ivalve yesango: Ivalve yesango ibhekisa kwivalve elungu layo elivalayo (isango) lihamba kwicala elithe nkqo le-axis yetshaneli. Isetyenziselwa ikakhulu ukusika i-medium kumbhobho, oko kukuthi, ivule ngokupheleleyo okanye ivalwe ngokupheleleyo. Ngokuqhelekileyo, i-valve yesango ayinakusetyenziswa njengendlela yokulungelelanisa. Inga...Funda ngokugqithisileyo -
Yintoni i-accumulator?
1. Yintoni i-accumulator Hydraulic accumulator sisixhobo sokugcina amandla. Kwi-accumulator, amandla agciniweyo agcinwa ngendlela yegesi ecinezelweyo, intwasahlobo ecinezelweyo, okanye umthwalo ophakanyisiweyo, kwaye isebenzise amandla kulwelo olungenakuthintelwa. Ii-accumulators ziluncedo kakhulu kwiisys zamandla olwelo...Funda ngokugqithisileyo -
Umgangatho woyilo lwevalvu
Umgangatho woyilo lwevalvu i-ASME Umbutho waseMelika weeNjineli zoomatshini ANSI Iziko lemiGangatho yeSizwe yaseMelika API American Petroleum Institute MSS SP American Standardization Association of iivalvu kunye nabavelisi beFittings Standard Britane BS Japanese Industrial Standard JIS / JPI Isizwe saseJamani...Funda ngokugqithisileyo -
Ulwazi lofakelo lwevalvu
Kwinkqubo yolwelo, ivalve isetyenziselwa ukulawula indlela, uxinzelelo kunye nokuhamba kolwelo. Kwinkqubo yokwakha, umgangatho wofakelo lwe-valve luchaphazela ngokuthe ngqo ukusebenza okuqhelekileyo kwixesha elizayo, ngoko kufuneka lixabiswe kakhulu yiyunithi yokwakha kunye neyunithi yokuvelisa. Iva...Funda ngokugqithisileyo -
Umphezulu wokutywina wevalve, lungakanani ulwazi olwaziyo?
Ngokumalunga nowona msebenzi ulula wokunqunyulwa, umsebenzi wokutywina wevalve kumatshini kukuthintela ukuvuza okuphakathi okanye ukuthintela izinto zangaphandle ukuba zingene ngaphakathi ngaphakathi kunye nomdibaniso phakathi kweendawo ezikumgodi apho ivalve ikhona. Ikhola kunye neqela...Funda ngokugqithisileyo -
Uhlalutya kwiMiba yoPhuhliso yoShishino lweValve yaseTshayina
Imiba encomekayo (1) Isicwangciso sophuhliso lweshishini lenyukliya “ye-13 seMinyaka emiHlanu” sivuselela imfuno yemarike yezivalo zenyukliya Amandla eNyukliya amkelwa njengamandla acocekileyo. Ngophuhliso lobuchwepheshe bamandla enyukliya kunye nokhuseleko oluphuculweyo kunye noqoqosho, i-nuclea...Funda ngokugqithisileyo -
Amathuba anomtsalane kwi-oyile ephezulu kunye negesi
Amathuba e-oyile kunye negesi enyukayo kwiintengiso zevalvu agxile kwiintlobo ezimbini eziphambili zezicelo: i-wellhead kunye nombhobho. Eyangaphambili ilawulwa ngokubanzi yi-API 6A Ukucaciswa kwe-Wellhead kunye neZixhobo zoMthi weKrisimesi, kwaye le yokugqibela yi-API 6D Specification for Pipeline a...Funda ngokugqithisileyo -
Yintoni intsingiselo ye-De.DN.Dd
I-DN (i-Nominal Diameter) ithetha i-diameter yegama lombhobho, engumndilili wedayamitha yangaphandle kunye nedayamitha engaphakathi. Ixabiso le-DN = ixabiso le-De -0.5 * ixabiso le-tube wall thickness. Qaphela: Le ayingodayamitha yangaphandle okanye idiameter yangaphakathi. Amanzi, intsimbi yokuhambisa igesi...Funda ngokugqithisileyo