Iindaba zemikhiqizo
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Ukwethulwa kwamavalvu ajayelekileko
Kunemihlobo eminengi nemihlobo eyinkimbinkimbi yamavalvu, khulukhulu afaka hlangana amavalvu wesango, amavalvu we-globe, amavalvu we-throttle, amavalvu we-butterfly, amavalvu wepulagi, amavalvu webhola, amavalvu wegezi, amavalvu we-diaphragm, amavalvu wokuhlola, amavalvu wokuphepha, amavalvu wokwehlisa umfutho, amavalvu womtjhiso kanye namavalvu wokuvala ebujameni oburhabekileko, njll.Funda kabanzi -
Amaphuzu aqakathekileko wokukhethwa kwevalvu—Ivalvu ye-TWS
1. Cacisa umnqopho wevalvu emtjhinini nofana esisetjenzisweni Hlola ubujamo bokusebenza kwevalvu: ubujamo bendawo esebenzako, umfutho wokusebenza, izinga lokutjhisa lokusebenza kanye nendlela yokulawula. 2. Khetha kuhle umhlobo wevalvu Ukukhetha okufaneleko komhlobo wevalvu ngaphambilini...Funda kabanzi -
Imilayo yokufakwa kwevalvu ye-Butterfly, ukusetjenziswa nokuyigcina—Ivalvu ye-TWS
1. Ngaphambi kokufaka, kuyatlhogeka ukuhlola ngokutjheja bona ilogo nesitifiketi sevalvu ye-butterfly zihlangabezana na neemfuneko zokusetjenziswa, begodu kufanele zihlanzwe ngemva kokuqinisekiswa. 2. Ivalvu ye-butterfly ingafakwa nanyana kukuphi ephayiphini yemitjhini, kodwana nangabe kunendlela yokudlulisa...Funda kabanzi -
Indlela yokukhetha i-globe valve—TWS Valve
Amavalvu we-globe asetjenziswa khulu begodu anemihlobo eminengi. Imihlobo ekulu ngamavalvu we-bellow globe, ama-flang globe valve, ama-internal thread globe valve, ama-stainless steel globe valve, DC globe valve, needle globe valve, Y-shaped globe valve, angle globe valve, njll. type globe valve, heat preservation globe valve...Funda kabanzi -
Amaphutha avamileko neendlela zokuvikela zamavalvu we-butterfly kanye namavalvu wesango
Ivalvu iragela phambili nokugcina begodu iqeda iimfuneko zokusebenza ezinikelweko ngesikhathi esithileko sokusebenza, begodu ukusebenza kokugcina inani lepharamitha elinikelweko ngaphakathi kwebanga elibekiweko kubizwa ngokuthi akukho ukuhluleka. Lokha ukusebenza kwevalvu nakulimeleko, kuzokuba yi-A ukungasebenzi kuhle kwe-wi...Funda kabanzi -
Ingabe amavalvu we-globe namavalvu wesango angahlanganiswa?
Amavalvu we-globe, amavalvu wesango, amavalvu we-butterfly, amavalvu wokuhlola kanye namavalvu webhola zoke zizinto eziqakathekileko zokulawula eenhlelweni ezihlukahlukeneko zamapayipi namhlanjesi. Ivalvu ngayinye ihlukile ngokubukeka, ukwakheka kanye nokusetjenziswa kwayo. Kodwana, i-globe valve ne-gate valve zinokufana okuthileko...Funda kabanzi -
Lapho ivalvu yokuhlola ifaneleka khona.
Umnqopho wokusebenzisa ivalvu yokuhlola kukhandela ukugeleza okubuyela emuva kwe-medium, begodu ivalvu yokuhlola ivamise ukufakwa ekuphumeni kwepompo. Ukungezelela, i-valve yokuhlola kufanele ifakwe ekuphumeni komtjhini wokugandelela. Ngamafuphi, ukwenzela ukukhandela ukugeleza okubuyela emuva kwesilinganiso, i...Funda kabanzi -
Iinqabo zokusebenzisa ivalvu.
Ikambiso yokusebenzisa i-valve nayo yindlela yokuhlola nokuphatha i-valve. Kodwana, izinto ezilandelako kufanele zitjhejwe lokha nakusetjenziswa ivalvu. Ivalvu yokutjhisa okuphezulu. Lokha izinga lokutjhisa nalikhuphuka ngaphezu kwama-200°C, amabhawudo ayatjhisa begodu abe made, okulula ukukwenza...Funda kabanzi -
Ubudlelwano hlangana nokucaciswa kwe-DN, Φ kanye ne-intjhi.
Khuyini "i-intshi": I-intshi (") yiyunithi ejwayelekileko yokuhlathulula ihlelo le-America, njengamapayipi wensimbi, amavalvu, ama-flange, ama-elbow, amapompo, ama-tee, njll., njenge-10′′. Ama-intshi (intjhi, afingqwe ngokuthi in.) kutjho isithupha ngesi-Dutch, begodu i-intjhi yinye ubude besithupha...Funda kabanzi -
Indlela yokuhlola ukugandeleleka kwamavalvu webubulo.
Ngaphambi kobana ivalvu ifakwe, ukuhlolwa kwamandla wevalvu nokuhlolwa kokuvala kwevalvu kufanele kwenziwe ebhentjhini lokuhlolwa kwevalvu. Ama-20% wamavalvu anomfutho ophasi kufanele ahlolwe ngokungakahleleki, begodu ama-100% kufanele ahlolwe nangabe awafaneleki; 100% yamavalvu aphakathi nendawo naphezulu kufanele...Funda kabanzi -
Indlela yokukhetha umzimba we-valve ye-valve ye-Butterfly ehlezi ngerabha
Uzokufumana umzimba wevalvu hlangana namafletjhi wepayipi njengombana ubamba iingcenye zevalvu endaweni yazo. Umzimba wevalvu ngensimbi begodu wenziwe ngensimbi yekhabhoni, insimbi engagqwali, i-titanium alloy, i-nickel alloy, nofana i-aluminium bronze. Zoke ngaphandle kwe-carbon stell zilungele iindawo ezibolako. Th...Funda kabanzi -
Isevisi ejwayelekileko nayiqathaniswa namavalvu we-Butterfly asebenza kuhle khulu: Uyini umehluko?
Amavalvu we-Butterfly wesevisi ejwayelekileko Umhlobo lo we-butterfly valve mhlobo woke weensetjenziswa zokusebenza ngokujayelekileko. Ungazisebenzisela iinsetjenziswa ezibandakanya umoya, umtjhiso, amanzi nezinye izinto ezingasebenzi ngamakhemikhali nofana amagesi. Amavalvu we-butterfly wesevisi jikelele avuleka begodu avale nge-10-posi...Funda kabanzi
