Natan et ituloy tayoy pantongtongan nipaakar ed saray panag-alwar ed pangipuesto na balbula:
Bawal 12
Saray detalye tan modelo na inyan ya balbula et ag makaabot ed saray kakaukolanen ed desinyo.
Singa bilang, say nominal pressure na balbula et abeba nen say pressure na sistema; say gate valve parad feed water branch pipe no say diametro na tubo et abeba odino mipara ed 50mm; say dry tan risers parad panagpainit na ambetel a danum; tan say fire pump suction pipe et mangaagamilbalbula na kulibangbang.
Saray pansumpalan: mangapekta ed normal ya panlukas tan pansara na balbula tan i-adjust so resistensya, pressure tan arum niran kimey. Anggano sengegan na operasyon na sistema, say aderal ya balbula et kaukolan ya apigeren.
Saray sukat: Kabisadoen so sakop na aplikasyon na nanduruman balbula, tan pilien iray detalye tan modelo na balbula unong ed saray kakaukolanen ed desinyo. Say nominal ya presyon na balbula et nepeg ya makaabot ed saray kakaukolanen na presyon na panagsubok na sistema. Unong ed totontonen ed konstruksion: say stop valve et nepeg ya usaren no say diametro na tubo et abeba odino mipara ed 50mm; say gate valve et usaren no say diametro na tubo et mas baleg nen say 50mm. Say pampainit na ambetel a danum et mamagaan, say vertical control valve so nepeg ya usaren na gate valve, say fire water pump suction pipe et ag nepeg ya usaren so butterfly valve.
Bawal 13
Saray manunan materyales, kagawaan tan produkton uusaren ed konstruksion et anggapoy dokumento na teknikal ya kalidad na appraisal odino sertipiko na produkto ya makaabot ed kaplesan iran estandarte na bansa odino ministeryo.
Saray pansumpalan: ag kualipikado so kalidad na proyekto, posiblin aksidente, ag nayarin iter ed dugan panaon, kaukolan ya gawaen lamet tan apigeren; manresulta ed inkaatrasado na konstruksion tan idakel na mantratrabaho tan materyales ya kaukolan.
Saray kundang: Saray manunan materyales, kagawaan tan produkton uusaren ed saray proyekto na suplay na danum tan panagpainit et nepeg ya walaan na saray dokumento na teknikal a kalidad na appraisal odino sertipiko na produkto ya mitunosan ed saray kaplesan ya estandarte ya impaway na estado odino say Ministry; legan to, nepeg ya ipanengneng so ngaran na produkto, modelo, detalye, national quality standard code, petsa na pangiter, ngaran tan kawalaan na manggagawa, sertipiko o code na inspeksion.
Bawal 14
Inbaliktad so balbula
Saray pansumpalan: say check valve, throttle valve, pressure reducing valve, check valve tan arum niran balbula et walaan na direksion, no i-install ya akabaliktad, say throttle valve et mangapekta ed epekto na serbisyo tan bilay; say pressure reducing valve et ag lanlamang onkikiwas, say check valve et pansengegan ni ingen na peligro.
Saray sukat: inkalapagan a balbula, a walaan na karatula na direksion ed laman na balbula; no andi, nepeg ya susto so pakabidbiran unong ed prinsipyo na panagkimey na balbula. Say valve cavity na stop valve et ag-asimetriko, say pluido et nepeg ya ondalan ed sangi na balbula manlapud leksab ya anggad tagey, pian say resistensya na pluido et melag (nadetermina ed kurti), makatipid na trabaho (lapud say medium pressure ya ontagey), isara so medium ya ag-onpressure ed packing, mainomay ya manmintina. Saya so rason no akin ya ag nayarin i-settle so stop valve.
Bawal 15
Say balbula et ag manggagawa na heat insulation tan cooling measures
Saray kundang: wala ray balbula ya kaukolan met ya walay pasilidad ya proteksion ed paway, saya et thermal insulation tan cold protection. Say thermal insulation steam pipeline et no maminsan et iyaarum ed insulation layer. Anton klase na balbula so nepeg ya insulated odino ambetel, unong ed saray kakaukolanen ed produksyon. Diad prinsipyo, no say medium ed balbula et mamapaabeba na temperatura a maong, mangapekta ed inkaepektibo na produksyon odino manyelo so balbula, kaukolan toy insulasyon, anggan say heat tracing; no iner so balbula ya akabantag, makapuy ed produksyon odino pansengegan na yelo tan arum niran makapuy a bengatla, kaukolan ya pansiansiaen ya ambetel. Saray materyales ya pang-insulasyon na petang et kaiba so asbestos, slag cotton, glass wool, perlite, diatom soil, vermiculite; saray materyales ya proteksion ed ambetel et kaiba so cork, perlite, foam, plastic, tan arum nira.
Bawal 16
Say drain valve et ag-inkabit panamegley na bypass
Saray kundang: wala ray balbula, nilikud ed saray nakaukolan ya proteksion, balet wala met so bypass tan instrumento. Say bypass et inyan pian napagaan so panmintina ed water trap. Saray arum ya balbula et walaan met na bypass. No kasin mangikabit na bypass et mandedepende ed kondisyon na balbula, kaimportantian tan saray kakaukolanen ed produksyon.
Bawal 17
Say filler et ag nauman ya naynay
Saray sukat: inventory valve, wala ray filler ya aliwan maong, wala ray ag mipara ed pangusar na media, ya kaukolan ya salatan so filler.
Say balbula et akaarap ed nilibon klase na nanduruman media, tan say filling letter et lanang ya napno na ordinaryon plate roots, balet no usaren, say packing et kaukolan ya iyadapta ed medium.
No manguuman so filler, pindoten ya pabilog tan pabilog. Say kada lap joint et 45 degrees, tan say ring tan ring joint et 180 degrees. Say katagey na packing et nepeg ya ikonsidera so kuarto parad tuloytuloy ya pangi-press ed taklay, tan diad kaplesan, say abeban parte na taklay et nepeg ya walaan na matukoy a kaaralem, ya nayarin 10-20% na dagup na kaaralem na packing chamber.
Nilikud ni, say Tianjin Tanggu Water Seal Valve Co., Ltd. et sakey a teknolohikal ya elastic seat valve ya onsusuportad saray negosyo, saray produkto to et elastic seat wafer butterfly valve,lug butterfly valve,doble flange concentric butterfly valve, doble flangeeksentrikon balbula na kulibangbang, balance valve,wafer dual plate check valve, Y-Strainer tan arum nira. Diad Tianjin Tanggu Water Seal Valve Co., Ltd., proud kami ed pangiter mi na saray sankaabigan ya produkto ya makaabot ed sankatageyan ya estandarte na industriya. Lapud dakel so klase na balbula tan kagawaan mi, napanmatalkan yo kamin mangiter na perpekton solusyon parad sistema na danum yo. Kontakin kami natan pian naamtaan so nipaakar ed saray produkto mi tan no panon mi kan natulongan.
Oras na pangi-post: Pebrero-02-2024
