Amabhulogi
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Ukwanda Kokwakhiwa KweMpumalanga Ephakathi: Isidingo Samapayipi e-UPVC Emisebenzini Yasehlane
IMpumalanga Ephakathi ibhekene nokukhula okumangalisayo kokwakhiwa. Amaphrojekthi okuhlala emadolobheni kanye nengqalasizinda aguqula lesi sifunda, ikakhulukazi ezindaweni eziwugwadule. Isibonelo: Imakethe Yokwakhiwa Kwengqalasizinda Ephakathi Ne-Afrika ikhula ngesilinganiso esingaphezu kuka-3.5% minyaka yonke. I-Saudi Arabia ...Funda kabanzi -
Kungani Ama-valve Ebhola le-UPVC Efanelekela Amaphrojekthi Ezimboni
Uma kukhulunywa ngokulawulwa koketshezi lwezimboni, ama-valve ebhola e-UPVC avelele njengokukhetha okuthembekile. Ukumelana kwawo nokugqwala kuqinisekisa ukuthembeka kwesikhathi eside, noma ngabe kuvezwe kumakhemikhali anolaka. Lokhu kuqina kunciphisa isidingo sokushintsha njalo, konga isikhathi kanye nezindleko. Ngaphezu kwalokho,...Funda kabanzi -
Izindlela ezahlukene zokuhlola ukucindezeleka kwe-valve
Ngokuvamile, amavalvu ezimboni awahlolwa amandla uma esetshenziswa, kodwa umzimba wevalvu kanye nesembozo sevalvu ngemva kokulungiswa noma umzimba wevalvu kanye nesembozo sevalvu esinomonakalo wokugqwala kufanele kuhlolwe amandla. Kumavalvu okuphepha, ingcindezi esethiwe kanye nengcindezi yesihlalo sokubuya kanye nokunye ukuhlolwa...Funda kabanzi -
Umehluko phakathi kwama-valve okumisa nama-valve esango
Amavalvu eglobe, amavalvu esango, amavalvu ebhabhathane, amavalvu okuhlola, amavalvu ebhola, njll. konke kuyizingxenye zokulawula ezibalulekile ezinhlelweni ezahlukene zamapayipi. Ivalvu ngayinye ihlukile ngokubukeka, isakhiwo kanye nokusetshenziswa okusebenzayo. Kodwa-ke, ivalvu yeglobe kanye nevalvu yesango kufana okuthile ekubukekeni...Funda kabanzi -
Izici ezi-5 kanye namaphuzu angu-11 abalulekile okugcinwa kwamavalvu nsuku zonke
Njengengxenye ebalulekile yokulawula ohlelweni lokulethwa koketshezi, ukusebenza okuvamile kwevalvu kubalulekile ekuzinzeni nasekuphepheni kohlelo lonke. Okulandelayo amaphuzu anemininingwane yokugcinwa kwevalvu nsuku zonke: Ukuhlolwa kokubukeka 1. Hlanza ubuso bevalvu Hlanza njalo...Funda kabanzi -
Hlola i-valve ngezikhathi ezifanele
Inhloso yokusebenzisa i-check valve ukuvimbela ukugeleza emuva kwe-medium. Ngokuvamile, i-check valve kufanele ifakwe endaweni yokuphuma yepompo. Ngaphezu kwalokho, i-check valve kufanele ifakwe endaweni yokuphuma ye-compressor. Ngamafuphi, ukuze kuvinjelwe ukugeleza emuva kwe-medium,...Funda kabanzi -
Asetshenziselwani Ama-valve e-UPVC?
Amavalvu e-UPVC adlala indima ebalulekile ezimbonini ezahlukene ngenxa yokuqina kwawo kanye nokumelana nokugqwala. Uzothola ukuthi lawa mavalvu abalulekile ekulawuleni ukugeleza koketshezi, ekulawuleni umfutho wamanzi, nasekuvimbeleni ukuvuza. Ukuqina kwawo kuwenza abe ngcono futhi abe nokuguquguquka, afanelekele...Funda kabanzi -
Indlela yokukhetha ama-valve avamile
1 Amaphuzu abalulekile okukhethwa kwevalvu 1.1 Cacisa injongo yevalvu emishinini noma kudivayisi Nquma izimo zokusebenza zevalvu: uhlobo lwendlela ephakathi nendawo efanelekile, ingcindezi yokusebenza, izinga lokushisa lokusebenza kanye nendlela yokulawula ukusebenza, njll.; 1.2 Khetha kahle uhlobo lwevalvu I ...Funda kabanzi -
Incazelo kanye nomehluko phakathi kwevalvu yokuphepha kanye nevalvu yokusiza
I-valve yokusiza ukuphepha, eyaziwa nangokuthi i-valve yokugcwala kokuphepha, iyidivayisi yokusiza ukucindezeleka okuzenzakalelayo eqhutshwa ukucindezela okuphakathi. Ingasetshenziswa njenge-valve yokuphepha kanye ne-valve yokusiza kuye ngokuthi isetshenziswa kanjani. Uma sibheka iJapan njengesibonelo, kunezincazelo ezimbalwa ezicacile ze-valve yokuphepha...Funda kabanzi -
Izinqubo zokulungisa amavalvu esango
1. Isingeniso kuma-valve esango 1.1. Isimiso sokusebenza kanye nomsebenzi wama-valve esango: Ama-valve esango angaphansi kwesigaba sama-valve asikiwe, avame ukufakwa kumapayipi anobubanzi obungaphezu kuka-100mm, ukuze anqume noma axhume ukugeleza kwemidiya epayipini. Ngenxa yokuthi idiski ye-valve iluhlobo lwesango, ...Funda kabanzi -
Kungani ivalvu ibekwe ngale ndlela?
Lo mthethonqubo usebenza ekufakweni kwama-valve esango, ama-valve okumisa, ama-valve ebhola, ama-valve e-butterfly kanye nama-valve okunciphisa ingcindezi ezitshalweni ze-petrochemical. Ukufakwa kwama-valve okuhlola, ama-valve okuphepha, ama-valve okulawula kanye nezicupho zomusi kufanele kubhekisele emithethweni efanele. Lo mthethonqubo ...Funda kabanzi -
Inqubo yokukhiqiza i-valve
1. Umzimba wevalvu Umzimba wevalvu (ukubumba, ukuvala ubuso) ukuthengwa kokubumba (ngokwezindinganiso) - ukuhlolwa kwefektri (ngokwezindinganiso) - ukubekwa kwe-stacking - ukutholwa kwamaphutha e-ultrasonic (ngokwemidwebo) - ukubekwa kwe-surface kanye nokwelashwa kokushisa ngemuva kokushiswa - ukuqeda...Funda kabanzi
