Iindaba
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Isingeniso sokusetjenziswa, izinto eziqakathekileko kanye nobujamo be-wafer dual plate check valve
I-wafer dual plate check valve itjho i-valve evula begodu ivale ngokuzenzakalelako i-valve flap ngokuthembela ekugelezeni kwe-medium ngokwayo ukukhandela ukugeleza emuva kwe-medium, eyaziwa nangokuthi yi-check valve, one-way valve, reverse flow valve kanye ne-back pressure valve. I-wafer dual plate check valve...Funda kabanzi -
Umthethomgomo wokusebenza kanye nokwakhiwa nokufakwa kwevalvu yevithamini yerabha
Ivalvu ye-butterfly ehlezi ngerabha mhlobo we-valve esebenzisa ipuleti ye-butterfly eyindilinga njengengcenye yokuvula neyokuvala begodu ijikeleza nesiqu se-valve ukuvula, ukuvala nokulungisa umsele we-fluid. Ipuleti yevithamini yevalvu yevivane ehlezi ngerabha ifakwe ngendlela yobubanzi be...Funda kabanzi -
Indlela yokugcina ivalvu yesango ngegiya lempethu?
Ngemva kobana ivalvu yegiya le-worm ifakwe begodu isetjenziswe, kuyatlhogeka bona kutjhejwe ukutlhogonyelwa kwe-valve ye-worm gear. Kuphela ngokwenza umsebenzi omuhle wokulondoloza nokulondoloza kwamalanga woke esingaqinisekisa bona ivalvu yegiya le-worm igcina umsebenzi ovamileko nozinzileko isikhathi eside...Funda kabanzi -
Isingeniso sokusetjenziswa, izinto eziqakathekileko kanye nobujamo be-wafer check valve
I-check valve itjho i-valve evula begodu ivale ngokuzenzakalelako i-valve flap ngokuthembela ekugelezeni kwe-medium ngokwayo ukukhandela ukugeleza emuva kwe-medium, eyaziwa nangokuthi yi-check valve, one-way valve, reverse flow valve kanye ne-back pressure valve. Ivalvu yokuhlola yivalvu ezenzakalelayo enom...Funda kabanzi -
Umthethomgomo wokusebenza nendlela yokufaka neyokugcina i-Y-strainer
1. Umthethomgomo we-Y-strainer I-Y-strainer sisisetjenziswa esiqakathekileko se-Y-strainer erherhweni lamapayipi wokudlulisa uketshezi. I-Y-strainers ivamise ukufakwa ekungeneni kwevalvu yokwehlisa umfutho, ivalvu yokukhulula umfutho, ivalvu yokumisa (njengendawo yokungena kwamanzi ekupheleni kwepayipi lokufuthumala yangaphakathi) nofana o...Funda kabanzi -
Ukufakwa kwesihlabathi kwamavalvu
Ukuphosa ngesihlabathi: Ukuphosa ngesihlabathi okuvamise ukusetjenziswa embonini yamavalvu kungahlukaniswa kube mihlobo ehlukileko yesihlabathi njengesihlabathi esimanzi, isihlabathi esomileko, isihlabathi sengilazi yamanzi kanye nesihlabathi esingaphekiko se-furan resin ngokuya ngama-binder ahlukileko. (1) Isihlabathi esihlaza satjani yindlela yokubumba lapho kusetjenziswa i-bentonite ...Funda kabanzi -
Ukuhlolisisa ukuphoswa kwamavalvu
. Izinto ezintathu eziqakathekileko: ingxubevange, ukumodela, ukuthulula nokuqinisa. I ...Funda kabanzi -
Umlando wokuThuthukiswa kweBhizinisi lamaValvu we-China (3)
Ukuthuthukiswa okuragela phambili kwebubulo lamavalvu (1967-1978) 01 Ukuthuthukiswa kwebubulo kuyathinteka Kusukela ngo-1967 ukuya ku-1978, ngebanga lamatjhuguluko amakhulu wendawo yezehlalakuhle, ukuthuthukiswa kwebubulo lamavalvu nakho kuthinteke khulu. Ukubonakaliswa okukhulu ngilezi: 1. Ukuphuma kwevalvu kubukhali...Funda kabanzi -
Ngiziphi izinto eziqakathekileko ezithinta ukusebenza kokuvala kwamavalvu we-butterfly?
Ukuvala kwenzelwa ukukhandela ukuvuza, begodu umthetho wokuvala amavalvu nawo ufundwa ukusuka ekuvimbeleni ukuvuza. Zinengi izinto ezithinta ukusebenza kokuvala kwamavalvu we-butterfly, khulukhulu okufakahlangana lokhu okulandelako: 1. Isakhiwo sokuvala Ngaphasi kokutjhuguluka kwezinga lokutjhisa nofana amandla wokuvala, i-str...Funda kabanzi -
Umlando wokuThuthukiswa kweBhizinisi lamaValvu we-China (2)
Isigaba sokuthoma sebubulo lamavalvu (1949-1959) 01Hlela ukusebenzela ukuvuselelwa komnotho welizwe Isikhathi kusukela ngo-1949 ukuya ku-1952 bekusikhathi sokuvuselelwa komnotho welizwe lami. Ngebanga leendingo zokwakha umnotho, inarha itlhoga msinyana inani elikhulu lamavalvu...Funda kabanzi -
Umlando wokuThuthukiswa kweBhizinisi lamaValvu we-China (1)
Ukuhlolisisa i-Valve mkhiqizo oqakathekileko emtjhini jikelele. Ifakwa emaphayiphini ahlukahlukeneko nofana eensetjenzisweni ukulawula ukugeleza kwe-medium ngokutjhugulula indawo yetjhaneli ku-valve. Imisebenzi yayo: ukuxhuma nofana ukuvala umphakathi, ukukhandela umphakathi bona ungabuyeli emuva, ulungise amapharamitha afana ne-m...Funda kabanzi -
Kubayini amavalvu wensimbi engagqwali nawo arusela?
Abantu bavamise ukucabanga bona ivalvu yensimbi engagqwali begodu angeze yagqwala. Nayikuthi kunjalo, kungaba mraro wensimbi. Lokhu kucabanga okungakalungi ngokungazwisisi insimbi engagqwali, nayo engagqwala ngaphasi kwemibandela ethileko. Insimbi engagqwali inekghono lokujamelana ne...Funda kabanzi
