Iindaba
-
Umahluko phakathi kwevalve yebhabhathane ethambileyo kunye nevalve yebhabhathane eqinileyo
Ivalve yebhabhathane etywiniweyo Ukutywinwa okuqinileyo kwevalve yebhabhathane kubhekiselele ekubeni omabini amacala esisibini sokutywina enziwe ngezinto zentsimbi okanye ezinye izinto eziqinileyo. Ukutywinwa kolu hlobo lwesitywina kumbi, kodwa kunokumelana nobushushu obuphezulu, ukuxhathisa ukunxiba kunye nokusebenza kakuhle koomatshini...Funda ngokugqithisileyo -
Izihlandlo ezisebenzayo kwivalve yebhabhathane
Iivalvu zebhabhathane zifanelekile kwimibhobho ehambisa iintlobo ngeentlobo zolwelo lwemithombo yeendaba ezidlayo nezingadlekiyo kwiinkqubo zobunjineli ezifana nerhasi yamalahle, irhasi yendalo, igesi yepetroleum engamanzi, igesi yesixeko, umoya oshushu nobandayo, ukunyibilikiswa kwemichiza, ukuveliswa kombane kunye nokhuseleko lokusingqongileyo, kwaye eqhele uku...Funda ngokugqithisileyo -
Intshayelelo kwisicelo, izinto eziphambili kunye neempawu zesakhiwo sevalve yokujonga ipleyiti ephindwe kabini
Ivalve yokujonga ipleyiti ebambene kabini ibhekisa kwivalve evula ngokuzenzekelayo kwaye ivale ivalve yevalve ngokuthembela ekuhambeni kwendawo ephakathi ngokwayo ukuthintela ukubuya ngasemva kwendawo ephakathi, eyaziwa ngokuba yivalve yokutshekisha, ivalve yendlela enye, ivalve yokubuyela umva kunye nomva. ivalve yoxinzelelo. Ivalufa yokujonga ipleyiti ephindwe kabini...Funda ngokugqithisileyo -
Umgaqo wokusebenza kunye neendawo zokwakha kunye nofakelo lwe-rubber ehleli i-butterfly valve
Ivalve yerabha ehleli ibhabhathane luhlobo lwevalve esebenzisa ipleyiti yebhabhathane ejikelezayo njengenxalenye yokuvula neyokuvala kwaye ijikelezisa ngesikhondo sevalve ukuvula, ukuvala kunye nokulungelelanisa umjelo we-fluid. Ipleyiti yebhabhathane yevalve yebhabhathane ehleli irabha ifakwe kumda wecala...Funda ngokugqithisileyo -
Uyigcina njani ivalve yesango ngezixhobo zeentshulube?
Emva kokufaka ivalve yesango legeye yeentshulube kwaye ifakwe emsebenzini, kuyafuneka ukuba kuqwalaselwe ukugcinwa kwevalve yesango legeyi yeentshulube. Kuphela ngokwenza umsebenzi omhle wokugcinwa kunye nokugcinwa kwemihla ngemihla sinokuqinisekisa ukuba i-valve yesango le-worm igcina umsebenzi oqhelekileyo kunye nozinzile ixesha elide ...Funda ngokugqithisileyo -
Intshayelelo yokusetyenziswa, izinto eziphambili kunye neempawu zesakhiwo sevalve yokujonga i-wafer
Ivalve yokukhangela ibhekisa kwivalve evula ngokuzenzekelayo kwaye ivale i-valve flap ngokuthembela ekuhambeni kwendawo ephakathi ngokwayo ukunqanda umva we-medium, eyaziwa ngokuba ivelufa yokutshekisha, ivalve yendlela enye, ivalve yokuqukuqela umva kunye nevalve yoxinzelelo yangasemva. Ivalve yokukhangela sisivalo esizenzekelayo esinom...Funda ngokugqithisileyo -
Umgaqo wokuSebenza kunye nofakelo kunye nendlela yokugcinwa kwe-Y-strainer
1. Umgaqo we-Y-strainer Y-strainer sisixhobo esiyimfuneko se-Y-strainer kwisistim yepayipi yokuhambisa i-fluid medium. I-Y-strainers idla ngokufakelwa kwindawo yokungena yevalve yokunciphisa uxinzelelo, ivalve yokunciphisa uxinzelelo, ivalve yokumisa (njengesiphelo sokungena samanzi sombhobho wokufudumeza wangaphakathi) okanye o...Funda ngokugqithisileyo -
Ukuchithwa kwesanti yeevalvu
Ukugalelwa kwesanti: Ukugalelwa kwesanti okuxhaphakileyo kusetyenziswa kushishino lwevalvu nako kohlulwa ngokweendidi ezahlukeneyo zesanti ezifana nesanti emanzi, isanti eyomileyo, isanti yeglasi yamanzi kunye nesanti ye-furan engabhaki ngokwezibophelelo ezahlukeneyo. (1) Isanti eluhlaza yindlela yokubumba apho i-bentonite isetyenziswa ...Funda ngokugqithisileyo -
Isishwankathelo seValve Casting
1. Yintoni ephosayo Isinyithi se-liquid sithululelwa kwi-mold cavity enemilo efanelekileyo inxalenye, kwaye emva kokuba iqiniswe, inxalenye yemveliso enemilo ethile, ubukhulu kunye nomgangatho womhlaba ifunyenwe, ebizwa ngokuba yi-casting. Izinto ezintathu eziphambili: i-alloy, imodeli, ukugalelwa kunye nokuqina. I...Funda ngokugqithisileyo -
Imbali yoPhuhliso yoShishino lweValve yaseTshayina (3)
Uphuhliso oluqhubekayo loshishino lwevalvu (1967-1978) 01 Uphuhliso lweshishini luyachaphazeleka Ukususela ngo-1967 ukuya ku-1978, ngenxa yotshintsho olukhulu kwimo engqongileyo yentlalo, uphuhliso loshishino lwevalvu nalo luchaphazeleke kakhulu. Iimpawu eziphambili zezi: 1. Imveliso yevalvu ibukhali...Funda ngokugqithisileyo -
Zeziphi izinto eziphambili ezichaphazela ukusebenza kokutywinwa kweevalvu zebhabhathane?
Ukutywinwa kukuthintela ukuvuza, kwaye umgaqo wokutywinwa kwevalvu ukwaphononongwa ekuthinteleni ukuvuza. Kukho izinto ezininzi ezichaphazela ukusebenza kokutywinwa kweevalve zebhabhathane, ngokukodwa kubandakanywa oku kulandelayo: 1. Isakhiwo sokutywina Ngaphantsi kokutshintsha kobushushu okanye amandla okutywina, i-str...Funda ngokugqithisileyo -
Imbali yoPhuhliso loShishino lweValve yaseTshayina (2)
Inqanaba lokuqala loshishino lwevalvu (1949-1959) 01 Lungiselela ukusebenzela ukuvuseleleka koqoqosho lwesizwe Ixesha elisusela ku-1949 ukuya ku-1952 yayilixesha lokubuyela kwimeko yesiqhelo kuqoqosho lwelizwe lam. Ngenxa yeemfuno zokwakha kwezoqoqosho, ilizwe lifuna ngokukhawuleza inani elikhulu leevalve ...Funda ngokugqithisileyo
