Iindaba zeNkampani
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Yeyiphi imisebenzi yofakelo lwePN16 UPVC?
Ufakelo lwe-UPVC luyinxalenye ebalulekileyo yayo nayiphi na inkqubo yemibhobho yamanzi kwaye ukubaluleka kwabo akunakubaxwa. Ezi zifakelo zinikwa umlinganiselo we-PN16 kwaye zidlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle nangokutyibilikayo kwenkqubo yakho yemibhobho. Kweli nqaku, siza kujonga ngakumbi kwizakhono o...Funda ngokugqithisileyo -
Izixhobo zePPR: Amacandelo aBalulekileyo weNkqubo ethembekileyo yokuBopha
Xa usakha isixokelelwano sombhobho othembekileyo nesisebenzayo, ukukhetha izixhobo ezifanelekileyo kubalulekile. Ukufakwa kwePPR (i-polypropylene random copolymer) lukhetho oludumileyo kwimibhobho emininzi kunye nezicelo ze-HVAC ngenxa yokuqina kwazo, ubomi obude, kunye nokulula kofakelo. Kweli nqaku, siza kuphonononga...Funda ngokugqithisileyo -
Iindlela eziqhelekileyo zokukhetha ivalve
2.5 Ivalve yokuplaga sisivalo esisebenzisa iplagi yomzimba enemingxuma ephumelayo njengenxalenye yokuvula nokuvala, kunye nomzimba weplagi ujikeleza ngesiqu sevalve ukufikelela ukuvuleka nokuvala. Ivalve yeplagi inesakhiwo esilula, ukuvulwa ngokukhawuleza kunye nokuvala, ukusebenza lula, ukumelana nolwelo oluncinci, f...Funda ngokugqithisileyo -
Iindlela eziqhelekileyo zokukhetha ivalve
1 Amanqaku aphambili ekukhetheni i-valve 1.1 Cacisa injongo yevalve kwisixhobo okanye isixhobo Ukumisela iimeko zokusebenza zevalve: ubume bendawo esebenzayo, uxinzelelo lokusebenza, ubushushu bokusebenza kunye neendlela zokulawula ukusebenza, njl.; 1.2 Ukhetho oluchanekileyo lohlobo lwesivalo Ip...Funda ngokugqithisileyo -
Uhlalutyo olufutshane lwezinto ezininzi ekufuneka ziqwalaselwe kuyilo lwevalvu yebhabhathane
Izinto eziphambili ekufuneka ziqwalaselwe xa kusenziwa iivalve zebhabhathane zezi: 1. Iimeko zenkqubo yenkqubo apho ivalve ibekwe khona Ngaphambi kokuyila, kufuneka uqale uqonde ngokupheleleyo iimeko zenkqubo yenkqubo apho i-valve ikhona, kubandakanywa: uhlobo oluphakathi ...Funda ngokugqithisileyo -
Isihlalo sevalve, idiski yevalve kunye ne-encyclopedia yevalve engundoqo
Umsebenzi wesihlalo sevalve: isetyenziselwa ukuxhasa indawo evalwe ngokupheleleyo yondoqo wevalve kunye nokwenza iperi yokutywina. Umsebenzi weDisc: I-Disc - i-disc ye-spherical eyenza ukuphakama kunye nokunciphisa ukuhla koxinzelelo. Kuqinisiwe ukwandisa ubomi benkonzo. Indima yondoqo wevalve: Undoqo wevalve kwith...Funda ngokugqithisileyo -
Ulwazi lofakelo lwevalvu yepayipi 2
Ukufakwa kweevalvu zesango, iivalve zeglowubhu kunye neetshekhi Ivalve yesango, ekwaziwa ngokuba yivalve yesango, sisivalo esisebenzisa isango ukulawula ukuvuleka nokuvala. Ilungisa ukuhamba kwemibhobho kwaye ivule kwaye ivale iipayipi ngokutshintsha i-pipeline cross-section. Iivalve zesango zisetyenziswa kakhulu kwimibhobho ene...Funda ngokugqithisileyo -
Ulwazi lofakelo lwevalvu yepayipi
Ukuhlolwa phambi kofakelo lwevalvu ① Jonga ngononophelo ukuba imodeli yevalve kunye neenkcukacha ziyahlangabezana neemfuno zomzobo. ② Jonga ukuba isiqu sevalve kunye nediski yevalvu ziyaguquguquka na ekuvulekeni, nokuba zixingekile okanye zijijekile. ③ Jonga ukuba ivalve yonakele kwaye ingaba umsonto...Funda ngokugqithisileyo -
Ivalve elawulayo iyavuza, kufuneka ndenze ntoni?
1.Yongeza igrisi yokutywina Kwiivalvu ezingasebenzisi igrisi yokutywina, cinga ngokufaka igrisi yokutywina ukuphucula ukusebenza kwesikhondo sevalve. 2. Yongeza i-filler Ukuze kuphuculwe ukusebenza kokutywinwa kokupakisha kwi-valve stem, indlela yokongeza ukupakisha ingasetyenziswa. Ngesiqhelo, umaleko ophindwe kabini...Funda ngokugqithisileyo -
Ukulawula ukungcangcazela kwevalve, ungayisombulula njani?
1. Ukwandisa ukuqina Kwama-oscillations kunye nokunyakaza okuncinci, ukuqina kunokwandiswa ukuze kupheliswe okanye kunciphise. Ngokomzekelo, ukusebenzisa intwasahlobo enobunzima obukhulu okanye ukusebenzisa i-actuator yepiston inokwenzeka. 2. Ukwandisa ukumanzisa Ukunyusa ukumanzisa kuthetha ukwandisa ukukhuhlane ngokuchasene nokungcangcazela. Fo...Funda ngokugqithisileyo -
Ukulawula ingxolo yevalvu, ukusilela kunye nokugcinwa
Namhlanje, umhleli uya kukwazisa indlela yokujongana neziphoso eziqhelekileyo zeevalvu zokulawula. Makhe sijonge! Ngawaphi amalungu afanele ukujongwa xa kukho impazamo? 1. Udonga lwangaphakathi lomzimba wevalvu Udonga lwangaphakathi lomzimba wevalvu luhlala luchaphazeleka kwaye ludliwe ngumbindi xa ulawula ival...Funda ngokugqithisileyo -
Uthelekiso lwemathiriyeli yerubha yerabha yevalve
Ukumisa i-oyile yokuthambisa ekuphumeni kunye nezinto zangaphandle ekungeneni, isigqubuthelo se-annular esenziwe ngecandelo elinye okanye ngaphezulu sigxininiswe kwindandatho enye okanye iwasha yokuthwala kunye nokunxibelelana nenye ikhonkco okanye iwasha, idala isithuba esincinci esibizwa ngokuba yilabyrinth. Amakhonkco erabha anesetyhula enqamleza icandelo m...Funda ngokugqithisileyo
