Nibihe bikoresho bya diafragm valve?Nigute ushobora kubungabunga valve ya diafragm?Nigute ushobora gukemura amakosa asanzwe ya diaphragm valve?

Imiterere yadiaphragm valveiratandukanye cyane niy'ibisanzwe bisanzwe.Nubwoko bushya bwa valve nuburyo bwihariye bwo gufunga valve.Igice cyacyo cyo gufungura no gufunga ni diaphragm ikozwe mu cyuho Imbere yimbere yumupfundikizo nigice cyo gutwara iratandukanye, kandi ubu ikoreshwa cyane mubice bitandukanye.Indanganturo ya diaphragm ikunze gukoreshwa harimo reberi ya diaphragm ikozwe na reberi, indangantego za diaphragm zometse kuri fluor, indangagaciro za diaphragm zidafite umurongo, hamwe na plaque ya diaphragm.

Umuyoboro wa Diaphragm ufite ibikoresho bya diafragma byoroshye cyangwa diafragma ihujwe mu mubiri wa valve no ku gipfukisho cya valve, kandi igice cyayo cyo gufunga ni igikoresho cyo guhunika gifitanye isano na diafragma.Intebe ya valve irashobora kuba ubwoko bwa weir cyangwa bugororotse.

Ibyiza bya diafragm valve ni uko imikorere yayo itandukanijwe nu gice giciriritse, kikaba kitarinda gusa isuku yimikorere ikora, ahubwo ikanarinda ko bishoboka ko imiyoboro iba mu bice bigira ingaruka kumikorere ikora.Byongeye kandi, nta kashe itandukanye y'ubwoko ubwo aribwo bwose isabwa kuruti, usibye nkibintu byumutekano mugucunga itangazamakuru ryangiza.

Muri diafragm valve, kubera ko uburyo bukora buhura gusa na diaphragm numubiri wa valve, byombi bishobora gukoresha ibikoresho bitandukanye, bityo valve irashobora kugenzura neza ibitangazamakuru bitandukanye bikora, cyane cyane bibereye kwangirika kwimiti cyangwa ibice byahagaritswe.giciriritse.

Ubushyuhe bwo gukora bwa valve ya diaphragm mubusanzwe bugarukira kubikoresho bikoreshwa kuri diaphragm na valve umubiri, kandi ubushyuhe bwayo bukora ni -50 kugeza 175 ° C.Umuyoboro wa diaphragm ufite imiterere yoroshye kandi ugizwe gusa nibice bitatu byingenzi: umubiri wa valve, diaphragm hamwe ninteko itwikiriye.Umuyoboro uroroshye gusenya no gusana vuba, kandi gusimbuza diafragma birashobora gukorwa kurubuga no mugihe gito.

Ibikoresho bya Diaphragm:

Ibikoresho bitondetse (code), ubushyuhe bwo gukora (℃), uburyo bukwiye

Rubber ikomeye (NR) -10 ～ 85 acid Acide Hydrochloric, 30% acide sulfurike, 50% acide hydrofluoric, aside 80% ya fosifori, alkali, umunyu, umuti wibyuma, sodium hydroxide, potasiyumu hydroxide, umuti wa saline utabogamye, 10% Sodium hypochlorite , chlorine ishyushye, ammonia, alcool nyinshi, acide organic na aldehydes, nibindi

Rubber yoroshye (BR) -10 ～ 85 ℃ Sima, ibumba, ivu rya cinder, ifumbire ya granulaire, amazi akomeye afite abrasive ikomeye, ubunini butandukanye bwimitsi myinshi, nibindi.

Fluorine reberi (CR) -10 ～ 85 ils Amavuta yinyamanswa nimboga, amavuta hamwe nibyondo byangirika bifite agaciro kanini ka pH.

Rubber ya Butyl (HR) -10 ～ 120 acids Acide organique, alkalis hamwe na hydroxide, imyunyu ngugu na acide ya organic organique, gaze ya alcool yibanze, aldehydes, ethers, ketone, nibindi.

Polyvinylidene fluoride propylene plastike (FEP) ≤150 acid Acide Hydrochloric, aside sulfurike, aqua regia, acide organic, okiside ikomeye, guhinduranya aside yibanze, guhinduranya aside na alkali hamwe na acide zitandukanye kama usibye ibyuma bya alkali byashongeshejwe, fluor yibanze hamwe na hydrocarbone ya hydrocarbone, nibindi. .

Polyvinylidene fluor plastike (PVDF) ≤100 ℃

Polytetrafluoroethylene na Ethylene copolymer (ETFE) ≤120 ℃

Amashanyarazi ya polytetrafluoroethylene plastike (PFA) ≤180 ℃

Polychlorotrifluoroethylene plastike (PCTFE) ≤120 ℃

Enamel ≤100 ℃ Irinde ihinduka ry'ubushyuhe butunguranye usibye aside hydrofluoric, aside fosifori yibanze hamwe na alkali ikomeye.

Shira icyuma udafite umurongo Koresha ubushyuhe ukurikije ibikoresho bya diafragm valve Ibikoresho bitangirika.

Ibyuma bitagira umuyonga bidafite itangazamakuru rusange ryangirika.

Kubungabunga Diaphragm Valves

1. Mbere yo gushiraho valve ya diaphragm, banza usuzume neza niba imikorere yumuyoboro ijyanye nurwego rwagenwe rwo gukoresha iyo valve, kandi umwobo wimbere ugomba gusukurwa kugirango wirinde umwanda guhagarara cyangwa kwangiza ibice bifunze.

2. Ntugasige irangi hejuru yumurongo wa reberi na diaphragm ya reberi hamwe namavuta kugirango wirinde ko reberi yabyimba kandi bigira ingaruka mubuzima bwa serivisi ya valve ya diaphragm.

3. Uburyo bwo gukoresha intoki cyangwa uburyo bwo kohereza ntibwemerewe gukoreshwa mu guterura, kandi birabujijwe kugongana.

4. Mugihe ukoresha intoki ya diaphragm intoki, leveri yingoboka ntigomba gukoreshwa kugirango hirindwe kwangirika kwimodoka cyangwa ibice bifunga kubera umuriro mwinshi.

5. Indangantego ya Diaphragm igomba kubikwa mucyumba cyumye kandi gihumeka, kandi birabujijwe rwose.Impera zombi za stock diaphragm valve igomba gufungwa, kandi ibice byo gufungura no gufunga bigomba kuba byafunguye gato.

Gukemura amakosa asanzwe ya diafragm valve

1. Imikorere yintoki ntishobora guhinduka: stemUruti rwa valve rwunamye threadUrudodo rwangiritse laceSimbuza igiti cya valve reatKora urudodo hanyuma wongereho amavuta.

2. Umuyoboro wa diaphragm pneumatike ntushobora gufungura no gufunga mu buryo bwikora: pressureUmuvuduko wumwuka ni muke forceImbaraga zimpeshyi nini cyane ③Icyuma cya rubber cyangiritse ①Kongera umuvuduko wogutanga ikirere ②Gabanya imbaraga zamasoko ③Gusimbuza diafragma

3. Kumeneka kumihuza hagati yumubiri wa valve na bonnet: ①Ihuza rya bolt rirekuye layerIcyuma cya reberi mumubiri wa valve cyacitse ightKomeza Bolt ihuza ②Simbuza umubiri wa valve