Namuhla siyachubeka sikhuluma ngetinyatselo tekufakwa kwevalve:
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Letintfo letichaziwe kanye nemamodeli e-valve lefakiwe atihlangabetani netidzingo tekuklama.
Sibonelo, umfutfo we-valve ungaphansi kwemfutfo wekuhlolwa kweluhlelo; ivalve yesango yephayiphi yeligatja lemanti ekuphakela uma bubanti bephayiphi bungaphansi noma bulingana na 50mm; leyomile kanye ne risers yekushisa emanti lashisako; kanye nephayiphi yekuncela yempompi yemlilo yamukela .ivalvu yevivane.
Imiphumela: kuthinte kuvulwa lokujwayelekile nekuvalwa kwevalve bese ulungisa kumelana, kucindzeteleka kanye naletinye tintfo. Ngisho kubangela operation uhlelo, umonakalo valve kuphocelelwa ukulungisa.
Tinyatselo: Yati kahle bubanti bekusebentisa emavalvu lehlukahlukene, bese ukhetsa tintfo letichaziwe kanye nemamodeli emavalvu ngekuya kwetidzingo tekuklama. Umfutfo wegama wevalve utawuhlangabetana netidzingo temfutfo wekuhlolwa kweluhlelo. Ngekuya kwekhodi yekwakha: i-stop valve itawusetjentiswa uma bubanti beliphayiphi bungaphansi noma bulingana na-50mm; valve yesango itawusetjentiswa uma ububanzi bephayiphi bukhulu kune-50mm. Kushisa emanti lashisako omile, valve yekulawula lemile kufanele isetjentiswe valve yesango, iphayiphi yekuncela yempompi yemanti emlilo akukafaneli isebentise valve yevivane.
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Tintfo letiyinhloko, imishini kanye nemikhicito lesetjentiswa ekwakhiweni kushoda ngemibhalo yekuhlola lizinga lebuchwepheshe noma titifiketi temkhicito letihlangabetana nemazinga avelonkhe noma etingcweti lakhona nyalo.
Imiphumela: lizinga lephrojekthi lelingakafaneleki, tingoti letingaba khona, angeke tiletfwe ngesikhatsi, kumele tisetjentwe kabusha futsi tilungiswe; lokuholela ekubambelelekeni kwekwakha kanye nekwandziswa kwemisebenti kanye netintfo letifakwako.
Tinyatselo: Tintfo letiyinhloko, imishini kanye nemikhicito lesetjentiswa kumaphrojekthi ekuniketa emanti nekushisa kutawuba nemibhalo yekuhlola lizinga lebuchwepheshe noma titifiketi temkhicito letihambisana nemazinga lakhona nyalo lakhishwa nguhulumende noma Litiko; ngaleso sikhatsi, ligama lemkhicito, imodeli, kucaciswa, ikhodi lejwayelekile yelizinga lavelonkhe, lilanga lekuletsa, ligama lemkhiciti nendzawo, sitifiketi sekuhlola noma ikhodi kutawukhonjiswa.
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Ivalve igucukile
Imiphumela: hlola valve, throttle valve, umfutfo kunciphisa valve, hlola valve kanye naletinye valve babe directionality, uma ifakwe inverted, throttle valve kuyotsintsa umphumela inkonzo kanye nempilo; valve yekunciphisa umfutfo ayisebenti nhlobo, valve yekuhlola itawubangela ngisho nengoti.
Tinyatselo: valve jikelele, ngesibonakaliso sicondziso emtimbeni valve; uma kungasinjalo, kufanele kukhonjwe kahle ngekuya kwesimiso sekusebenta kwevalve. I-valve cavity ye-stop valve is asymmetric, le-fluid kufanele ivumele kutsi idlule emlonyeni we-valve kusuka phansi kuya etulu, kute kutsi kumelana kwe-fluid kube kuncane (kuncunywa yisimo), kuvuleka umsebenti (ngenca yekucindzeteleka lokusemkhatsini phezulu), kuvala lokusemkhatsini akucindzeteli kupakisha, kugcinwa lokulula. Kungako valve yekuma ingakwazi kuhlaliswa.
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I valve ayenti tindlela tekuvikela kushisa kanye nekupholisa
Tinyatselo: lamanye emavalvu kumele aphindze abe netindzawo tekuvikela tangephandle, loku kuvikela kushisa kanye nekuvikela emakhazeni. Thermal insulation umfutfo iphayiphi ngalesinye sikhatsi engezwa ungqimba insulation. Yini valve kufanele insulated noma kubandza, ngekuya kwetidzingo tekukhicita. Ngekwesimiso, lapho khona lokusemkhatsini kule valve kunciphisa kakhulu lizinga lekushisa, kutawutsintsa kusebenta kahle kwekukhicita noma kufrize le valve, kudzinga insulation, ngisho nekulandzelela kushisa; lapho khona ivalve ivulekile, ingakalungi ekukhiciteni noma ibangele sifonyo kanye naletinye tintfo letimbi, kuyadzingeka kutsi kugcinwe kubandza. Tintfo tekuvikela kushisa tifaka ekhatsi i-asbestos, kotini we-slag, uboya bengilazi, i-perlite, umhlabatsi we-diatom, i-vermiculite; tintfo tekuvikela emakhazeni tifaka ekhatsi ikhokho, i-perlite, igwebu, ipulasitiki, njll.
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I valve yekukhipha emanti ayifakwa ngendlela ye bypass
Tinyatselo: lamanye emavalvu, ngaphezu kwetinsita letidzingekako tekuvikela, kepha futsi babe ne-bypass kanye nethuluzi. Le bypass ifakwa kute kube lula kugcinwa kwesicupho semanti. Lamanye emavalvu, nawo afakwe bypass. Noma ngabe kufaka bypass kuya ngesimo se valve, kubaluleka kanye netidzingo tekukhicita.
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Lesigcwalisi besingashintjwa njalo
Tinyatselo: inventory valve, letinye filler akusiyo lenhle, letinye atihambisani nekusetjentiswa kwetindzaba, letidzinga kufaka esikhundleni filler.
Le valve ibhekene netinkhulungwane tetinhlobo tetinsita letehlukene, futsi incwadzi yekugcwalisa ihlale igcwele timphandze temapuleti letivamile, kepha uma isetjentiswa, kupakisha kumele kuhambisane nendlela lesemkhatsini.
Uma ushintja filler, cindezela ku round kanye round. Lilunga ngalinye le-lap lingama-degree langu-45, futsi indandatho nendandatho lehlanganisiwe lingama-degree langu-180. Kuphakama kwekupakisha kumele kucabangele igumbi lekuchubeka nekucindzetela kwesivalo, futsi kwanyalo, incenye lephansi yesivalo kumele ibe nekujula lokufanele, lokungavama kuba ngu 10-20% wekujula lokuphelele kweligumbi lekupakisha.
Ngaphandle kwaloko, Tianjin Tanggu Emanti Seal Valve Co., Ltd. kuyinto tebuchwepheshe phambili elastic situlo valve asekela emabhizinisi, imikhiqizo elastic situlo wafer luvivane valve,lug valve levivane,i-flang lephindvwe kabili ivalvu levivane lecondzile, i-flang lephindvwe kabiliIvalvu yevivane lemangalisako, ivalvu yekulinganisela,wafer emapuleti lamabili ekuhlola ivalvu, Y-Strainer njalonjalo. E-Tianjin Tanggu Water Seal Valve Co., Ltd., siyatigcabha ngekuniketa imikhicito yesigaba sekucala lehlangabetana nemazinga laphakeme embonini. Ngeluhlu lwetfu lolubanti lwemavalvu kanye netimphahla, ungasetsemba kutsi sikunikete sisombululo lesiphelele seluhlelo lwakho lwemanti. Xhumana natsi namuhla kute utfole kabanti ngemikhicito yetfu nekutsi singakusita njani.
Sikhatsi sekuposa: Indlovana-02-2024
