Izindaba Zemikhiqizo
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I-valve yebhabhathane ethambile kanye ne-hard seal
1. Uyini umehluko oyisisekelo phakathi kwevalvu yebhabhathane ethambile nevalvu yebhabhathane eqinile? Izinto zendandatho yokuvala zihlukile. Ipheya lokuvala levalvu yebhabhathane ethambile “liyisihlalo sensimbi + indandatho yokuvala engeyona eyensimbi”, futhi izinto ezisetshenziswa kakhulu zifaka irabha (EPDM/...Funda kabanzi -
I-Butterfly Valve Esetshenziswa Kuphrojekthi Yokunikezwa Kwamanzi Kamasipala
Izinhlelo zamanzi zikamasipala zidinga ama-valve aqinile ukuze ageleze kahle, ashintshe umfutho, kanye nezimo ezihlukahlukene. Ama-valve e-Butterfly athandwa kakhulu kumapayipi aphakathi kuya kwamakhulu ngenxa yokwakheka kwawo okufushane, isenzo esisheshayo, kanye nokusebenza kahle kwezindleko. Kodwa ukukhetha elilodwa akugcini nje ngobukhulu—izinto zokwakha, idiski, isihlalo, ukuxhumana...Funda kabanzi -
Ijoyinti Yerabha
1. Iyini ijoyinti yerabha? Uyini umsebenzi wayo ezinhlelweni zamapayipi? Amajoyinti erabha, aziwa nangokuthi amajoyinti athambile erabha kanye namajoyinti erabha aguquguqukayo, ayizinto ezixhumanisayo eziguquguqukayo ezifakwe phakathi kwamavalvu namapayipi. Imisebenzi yayo eyinhloko ifaka amaphuzu amane: ukunciphisa ukudlidliza kanye nokunciphisa umsindo ̵...Funda kabanzi -
Ukubuka Okujwayelekile kwe-ISO Butterfly Valve
I. Kungani izindinganiso zamavalvu ebhabhathane zibalulekile? Izinga lichaza ukwakheka kwamavalvu ebhabhathane kanye nokuhlolwa okumele kudlule ivalvu ngayinye. Ngaphandle kwalezi zindinganiso, ukuphepha kohlelo akunakuqinisekiswa. Amavalvu awakwazi ukuhambisana, izingxenye azikwazi ukuhambisana, kanye nohlelo lonke lwamapayipi ...Funda kabanzi -
Insimbi Engagqwali vs. Insimbi Engagqwali Ephindwe Kabili
1. Iyini insimbi engagqwali? Iyini insimbi engagqwali ephindwe kabili? Insimbi engagqwali yigama elijwayelekile lohlobo lwensimbi engagqwali, futhi izinhlobo zayo zihlukaniswa kakhulu ngokusekelwe esakhiweni esincane. Ezivamile zifaka insimbi engagqwali ye-austenitic (njenge-304, 316) kanye nensimbi engagqwali ye-ferritic. D...Funda kabanzi -
Amaphutha avamile kanye nezindlela zokuxazulula izinkinga zama-butterfly valve
Njengengxenye eyinhloko yokulawula uhlelo lwamapayipi, ama-valve e-butterfly asetshenziswa kabanzi ekuhlinzekweni kwamanzi nasekuhanjisweni kwamanzi, i-HVAC, imboni yamakhemikhali nakweminye imikhakha. Athandwa ngenxa yesakhiwo sawo esincane kanye nokuvulwa nokuvalwa okusheshayo. Kodwa-ke, ukuvuza, ukuminyana, ukuvulwa nokuvalwa kwehluleka...Funda kabanzi -
Ukufutha kwe-Epoxy kanye nokugqoka kwe-Halar
I. Kuyini ukumbozwa kwe-epoxy spray? Ukumbozwa kwe-epoxy spray kuyimbozwa enezingxenye ezimbili ene-epoxy resin njengento eyinhloko eyakha ifilimu. Ifakwa ebusweni bensimbi ngokufutha noma ngokuxubha ukuze kwakhiwe ungqimba oluvikelayo. Ibonakala ngokunamathela okuqinile kanye nokumelana okuhle kakhulu ne-cathodic pe...Funda kabanzi -
Amavalvu Ensimbi E-Ductile vs. Amavalvu Ensimbi E-Cast
1. Kuyini i-Ductile Iron? I-Ductile iron uhlobo lwensimbi olunamandla nokuguquguquka okukhulu uma kuqhathaniswa nensimbi edayiswayo yendabuko. Lokhu kufezwa ngokungeza inani elincane lezinto ezifana ne-magnesium ensimbini ngesikhathi senqubo yokuncibilikisa. Umphumela uba yinto engamelana nokuqina okuphezulu...Funda kabanzi -
Izivalo zamavalvu: Ungazihlukanisa futhi ukhethe kanjani izihlalo zamavalvu ze-PTFE, EPDM, kanye ne-PFA?
1: Yimuphi umehluko obaluleke kakhulu phakathi kwezinto ze-PTFE, EPDM kanye ne-PFA? I-PTFE (i-Polytetrafluoroethylene): Ngokuvamile yaziwa njengenkosi yamapulasitiki, iyisiqili esimhlophe esinokungasebenzi kahle kwamakhemikhali kanye nokumelana nokushisa (-196℃ ~ + 200℃). Ine-coefficient ephansi kakhulu yokungqubuzana, kodwa ...Funda kabanzi -
Imibuzo evame ukubuzwa mayelana ne-valve yokukhipha umoya wepayipi
1. Kungani amapayipi kudingeka afakwe ivalvu yokukhulula umoya? Uma amapayipi egcwaliswe ngamanzi, egijima, noma ekhishwa amanzi, umoya ungaqongelela ngaphakathi kwawo. Uma ungakhishwa, kuzokwakhiwa “ukuvinjelwa komoya”, okuzonciphisa ingxenye yamanzi futhi kwandise ukusetshenziswa kwamandla. Ezinsukwini eziyisikhombisa...Funda kabanzi -
Indlela Yokukhetha I-Butterfly Valve Efanele Yokwelashwa Kwamanzi
Izindawo zokuhlanza amanzi zibalulekile ekuhlinzekeni ngamanzi ahlanzekile naphephile ukuze kusetshenziswe izinto eziningi ezahlukene. Ama-valve e-Butterfly angenye yezingxenye ezibaluleke kakhulu endaweni yokuhlanza amanzi njengoba esetshenziselwa ukulawula ukugeleza kwamanzi kanye nenani lamakhemikhali asatshalaliswayo. Ukukhetha...Funda kabanzi -
I-IP Yezinga Lokuvikela
1. Lisho ukuthini izinga lokuvikela i-IP? Izinga lokuvikela i-IP (Ingress Protection) liwukuhlukaniswa kwamandla okuvikela uthuli nokungangeni manzi kwemishini kagesi echazwe yizinga lomhlaba wonke i-IEC 60529. Liqukethe i-“IP” elandelwa izinombolo ezimbili: inombolo yokuqala imele ...Funda kabanzi
