Iindaba

I-PN yoxinzelelo lwegama kunye neepounds zeKlasi ( Lb )
ngu admin on 23-08-31
Uxinzelelo lwegama (PN), iClass American standard level pound ( Lb ), yindlela yokubonakalisa uxinzelelo, umahluko kukuba uxinzelelo abameleyo luhambelana nokushisa okungafaniyo, inkqubo ye-PN yaseYurophu ibhekisela kuxinzelelo kwi-120 ° C. uxinzelelo oluhambelanayo, ngelixa i-Class...
Funda ngokugqithisileyo
Nguwuphi Umahluko phakathi kweValve yeSango kunye neValve yeButterfly?
ngu admin on 23-07-06
Iivalve zesango kunye neevalve zebhabhathane zizivalo ezimbini ezixhaphake kakhulu. Bahluke kakhulu ngokwezakhiwo zabo, iindlela zokusetyenziswa, kunye nokulungelelaniswa kweemeko zokusebenza. Eli nqaku w...
Funda ngokugqithisileyo
Uhlalutyo lwezizathu ezine eziphambili zokuvuza kweevalvu zebhola kunye nemilinganiselo yokujongana nazo
ngu admin nge 23-02-23
Ngokuhlalutya umgaqo wesakhiwo sevalve yebhola yombhobho esisigxina, ufumene ukuba umgaqo wokutywinwa uyafana, usebenzisa umgaqo "wepiston effect", kwaye kuphela isakhiwo sokutywinwa esahlukileyo. I-valve ekusetyenzisweni kwengxaki ibonakaliswa ikakhulu kwiintlobo ezahlukeneyo ...
Funda ngokugqithisileyo
Zeziphi iingxaki esimele sinikele ingqalelo kuzo kwinkqubo yokuthengwa kwevalvu yesango elithambileyo?
ngu admin on 22-12-28
Ndihlala ndidibana nemibuzo yabathengi njengalapha ngezantsi: "Molo, Beria, ndifuna ivalve yesango, ungasicaphulela?" Iivalve zesango ziimveliso zethu, kwaye siqhelene kakhulu nazo. Ngokuqinisekileyo isicatshulwa asiyongxaki, kodwa ndingamnika njani ikowuti esekelwe kulo mbuzo? Kwenziwa njani...
Funda ngokugqithisileyo
Ungakhetha njani phakathi kwe-concentric, i-double eccentric kunye ne-triple eccentric butterfly valve?
ngu admin on 22-11-28
Umahluko kulwakhiwo lwevalve yebhabhathane yahlula iindidi ezine zevalve yebhabhathane, ezizezi: ivalve yebhabhathane econcentric, ivalve yebhabhathane eccentric enye, ivalve yebhabhathane eccentric ephindwe kabini kunye nevalve yebhabhathane eccentric ephindwe kathathu. Ithini ingqikelelo yoku? Indlela yokwenza isigqibo...
Funda ngokugqithisileyo
Yintoni iHammer yamanzi kwaye ungayilungisa njani?
ngu admin on 22-11-23
Yintoni iHammer yamanzi? Ihamile yamanzi kuxa kukho ukusilela kwamandla ngequbuliso okanye xa ivalve ivalwe ngokukhawuleza kakhulu, ngenxa ye-inertia yoxinzelelo lokuhamba kwamanzi, i-wave wave wave wave wave wave wave wave wave wave wave wave wave wave wave wave wave wave wave, njengokubetha kwehamile, ngoko kubizwa ngokuba yihamile yamanzi. . Amandla aveliswa ngasemva kunye ne...
Funda ngokugqithisileyo
Zeziphi iimpawu zemathiriyeli yokutywina ivalvu?
ngu admin nge 22-11-02
Umphezulu wokutywina wevalve udla ngokugqwala, ukhukuliswe kwaye unxitywe yi-medium, ngoko ke yinxalenye eyonakaliswa lula kwivalve. Okufana nevalve yebhola ye-pneumatic kunye nevalve yebhabhathane yombane kunye nezinye iivalve ezizenzekelayo, ngenxa yokuvulwa nokuvala rhoqo kunye nokukhawuleza, umgangatho wabo kunye nenkonzo ...
Funda ngokugqithisileyo
Uhlahlelo lweZisusa zokuvuza komphunga okuBangwe kukutywinwa kakubi kweeValufa zoMphunga
ngu admin on 22-10-28
Ukonakala kwesitywina sevalve yomphunga ngoyena nobangela wokuvuza kwangaphakathi kwevalve. Kukho izizathu ezininzi zokungaphumeleli kwesitywina se-valve, phakathi kwayo ukungaphumeleli kwesibini sokutywinwa okuhlanganiswe nesiseko se-valve kunye nesihlalo sesona sizathu. Zininzi izizathu zomonakalo wevalve seali...
Funda ngokugqithisileyo
Zeziphi iindlela zoQhagamshelo lweeValufa kunye neMibhobho?
ngu admin on 22-09-21
Iivalvu zihlala ziqhagamshelwe kwimibhobho ngeendlela ezahlukeneyo ezifana neentambo, iiflange, i-welding, i-clamps, kunye ne-ferrules. Ke, ekukhetheni ukusetyenziswa, ungakhetha njani? Ziziphi iindlela zokudibanisa iivalve kunye nemibhobho? 1. Uqhagamshelo olunomsonto: Uqhagamshelo olunemisonto yifomu e...
Funda ngokugqithisileyo

<< < Ngaphambili 1 2 3 4 Okulandelayo >>> Iphepha 3/4