Iivalvu zeBhola zeUPVCsebenzisa amatywina achanekileyo kunye nomphezulu ogudileyo wangaphakathi ukumisa ukuvuza. Baphatha uxinzelelo kakuhle kwaye baxhathise ukubola, ngenxa yezinto ezinamandla. Abantu bazikhethela ukusetyenziswa ixesha elide kuba ezi zivalo zihlala ziqinile kwaye zithembekile, nakwiimeko ezinzima. Uyilo lwazo lugcina ulwelo apho lukhoyo.

Izinto eziphambili zokuThatha

• Iivalvu zebhola ze-UPVC zisebenzisa izixhobo ezomeleleyo kunye noyilo olukrelekrele ukumisa ukuvuza kunye nokuxhathisa umhlwa, zizenza zithembeke ekusebenziseni ixesha elide.
• Ufakelo olululo kunye nokugcinwa rhoqo, njengokujonga izitywina kunye nokucoca, kubalulekile ukugcina iivalvu zebhola ze-UPVC zisebenza kakuhle kwaye zingavuzi.
• Ezi zivalo zihambelana neenkqubo ezininzi, zibamba uxinzelelo oluphezulu, kwaye zingahlala kumakhulu amawaka osetyenziso, zibonelela ngothintelo oluhlala luhleli kunye nolusebenzayo lokuvuza.

Iivalvu zeBhola zeUPVC zikuthintela njani ukuvuza

Iimbangela eziqhelekileyo zokuvuza kweValve

Ukuvuza kwevalve kunokwenzeka ngenxa yezizathu ezininzi. Abantu bahlala bebona ukuvuza ngexesha lofakelo okanye ngelixa usebenzisa ivalve. Nazi ezinye izizathu eziqhelekileyo:

1. Umonakalo ngenxa yokuphathwa kakubi okanye ukungahambi kakuhle kwezithuthi.
2. Umhlwa owenza buthathaka umphezulu wokutywina.
3. Iindawo zokufakela ezingakhuselekanga okanye ezingachanekanga.
4. I-lubricant engekho, evumela ukungcola kungene ngaphakathi.
5. IiBurrs okanye i-welding slag eseleyo kwindawo yokutywina.
6. Ukufaka ivalve kwindawo evulekileyo, enokulimaza ibhola.
7. Isiqu sevalve engalungelelanisiyo okanye idibaniso.

Ngexesha lokusebenza, ezinye iingxaki zinokuvela:

1. Ukutsiba ukugcinwa rhoqo.
2. Inkunkuma yokwakha ekrwela umphezulu wokutywina.
3. Ukuvumela ivalve ukuba ihlale ingasetyenziswa ixesha elide, enokuthi itshixe okanye yonakalise ibhola kunye nesihlalo.
4. Ukuthambeka okuncinci kwivalve, nokuba ngamadigri nje ambalwa, kunokubangela ukuvuza.
5. Umhlwa, uthuli, okanye ubumdaka obunqanda ivalve ukuba ivaleke ngci.
6. Igrisi kwi-actuator iyaqina okanye iibholithi ziyakhululeka.
7. Ukusebenzisa isayizi yevalvu engalunganga, enokukhokelela ekuvuzeni okanye kwimiba yokulawula.

Icebiso: Ukuhlolwa rhoqo kunye nokukhetha ubungakanani bevalve efanelekileyo kunceda ukukhusela ezininzi zezi ngxaki.

UPVC Ball Valves Ukwakhiwa kunye noThintelo lokuvuza

Iivalvu zeBhola zeUPVCsebenzisa ubunjineli obukrelekrele ukumisa ukuvuza ngaphambi kokuba kuqale. Umzimba weplastiki eludongeni olunzima uyaphakama ukuze unxibe kwaye ukrazulwe. Zonke izinto zeplastiki, njenge-UPVC, musa ukugqwala okanye ukudiliza, ngoko ukuvuza okuvela kwi-corrosion kunqabile. Izihlalo zevalve zisebenzisa izinto ezikhethekileyo, ezifana ne-PTFE, ezihlala ixesha elide kwaye zigcina itywina eliqinileyo. Izitywina eziphindwe kabini ze-O-ring stem zongeza ukhuseleko olongezelelweyo, ukumisa ukuvuza malunga nesiqu.

Uyilo lomanyano lwenyani luvumela abantu ukuba basuse ivalve ngaphandle kokwahlula umbhobho wonke. Oku kwenza ukulungiswa kunye nokuhlolwa kube lula kakhulu kwaye kunciphisa umngcipheko wokuvuza ngexesha lokugcinwa. Imisonto ethambileyo kwi-retainer yetywina inceda ukugcina itywina liqinile, nanjengoko ivalve isidala. Izitywina ezenziwe kwi-Viton okanye i-EPDM zixhathisa iikhemikhali eziqatha, ngoko ivalve ihlala ingavuzi kwiimeko ezinzima.

Iivalvu zeBhola ze-UPVC zikwadibana nemigangatho emininzi yemibhobho, njenge-ASTM, i-DIN, kunye ne-JIS. Oku kuthetha ukuba zihambelana kakuhle neenkqubo ezahlukeneyo kwaye zidala imidibaniso eyomeleleyo, enobungqina bokuvuza. Iivalve zibamba uxinzelelo oluphezulu, ukuya kwi-200 PSI kwi-70 ° F, ngaphandle kokulahlekelwa uphawu lwazo.

Iimpawu zoyilo ze-UPVC zeBhola iivalvu

Izinto ezininzi zoyilo zenza iiValve zeBhola ye-UPVC ibe lolona khetho luphezulu lokuthintela ukuvuza:

• Ibhola ngaphakathi kwevalve ingqukuva ngokugqibeleleyo kwaye igudile. Le milo ivumela ulwelo ukuba luhambe lula kwaye inceda ivalve itywine ngokuqinileyo xa ivaliwe.
• Izinto zokutywina zomelele kwaye zisebenza kakuhle, naphantsi koxinzelelo oluphezulu.
• Izinto ze-UPVC zinika ivalve ukuxhathisa okukhulu kweekhemikhali kunye namandla, ngoko ayiqhekeki okanye iguge ngokukhawuleza.
• Iinjineli ziye zayiphucula indlela ulwelo oluhamba ngayo kwivalvu kunye nendlela ezibekwa ngayo izitywina. Olu tshintsho lwehlisa amathuba okuvuza kwaye lugcina uxinzelelo oluzinzileyo.
• Ivalve inokuvulwa kwaye ivalwe ngamaxesha angama-500,000, ebonisa ukusebenza kwayo okuhlala ixesha elide.
• Uyilo olulungele i-activator luthetha ukuba abantu banokongeza i-automation ngaphandle kokulimaza itywina.

Qaphela: Ukulandela ufakelo oluchanekileyo kunye namanyathelo okulungisa kugcina ezi mpawu zisebenza ngcono.

Iivalvu zeBhola zeUPVC zisebenzisa umxube woyilo olukrelekrele, izixhobo ezomeleleyo, kunye nobunjineli obunononophelo ukugcina ukuvuza kude. Ngononophelo olufanelekileyo, banikezela ngokuthembekileyo, ukuthintela ukuvuza kwexesha elide kwiindawo ezininzi.

Ukufakelwa kunye noLondolozo lwe-UPVC Ball Valves

Iindlela zoFakelo eziLungileyo

Ukufumana ukufakela ngokufanelekileyo kunceda ukuthintela ukuvuza kunye nokugcina inkqubo isebenza kakuhle. Iingcali zicebisa amanyathelo abalulekileyo ambalwa:

1. Hlala ucinezela kwaye ukhuphe umbhobho ngaphambi kokuba uqale umsebenzi. Oku kugcina wonke umntu ekhuselekile.
2. Khangela ukuba ubungakanani bevalve kunye noxinzelelo loxinzelelo luhambelana nenkqubo.
3. Ukulungelelanisa i-valve kunye nemibhobho ukuphepha uxinzelelo kunye nokujija.
4. Kwiivalvu ezinemisonto, coca imisonto kwaye usebenzise i-PTFE tape okanye isitywini. Qinisa isandla kuqala, emva koko usebenzise isixhobo ukugqiba.
5. Kwiivalve ezinqamlekileyo, jonga ii-gaskets kwaye uqinise iibholithi kwipatheni ye-crisscross.
6. Emva kokufaka, vavanya inkqubo kuxinzelelo oluphezulu ukujonga ukuvuza.
7. Biyela ivalve ivule kwaye ivalwe ukuqinisekisa ukuba isebenza kakuhle.

Ingcebiso: Soloko ulandela uxinzelelo lomenzi kunye nemida yobushushu. Ukugqithisa oku kunokubangela ukuba i-valve ingaphumeleli.

Iingcebiso zoLondolozo zoThintelo lokuvuza

Ukhathalelo oluqhelekileyo lugcina iiValve zeBhola ze-UPVC zisebenza kakuhle iminyaka. Nanga amanye amacebiso aluncedo:

• Zihlole rhoqo iivalvu ukuze ufumane iintanda, amatywina agugileyo, okanye iimpawu zokudleka.
• Coca ivalve ngokucima unikezelo, uyihlukanise xa kukho imfuneko, kwaye uyihlambe ngesepha ephakathi.
• Sebenzisa i-silicone-based lubricant kwiindawo ezihambayo ukuze uzigcine zigudile.
• Jonga uxinzelelo lwenkqubo kunye nobushushu ukuze uhlale ngaphakathi kwemida ekhuselekileyo.
• Khusela iivalve ekukhenkceni usebenzisa i-insulation.
• Buyisela naziphi na iindawo ezonakeleyo ngoko nangoko.

Qaphela: Abasebenzi abaqeqeshelwa ukuphatha kakuhle kunye nokugcinwa kakuhle banokunceda ukuphepha iimpazamo kunye nokwandisa ubomi bevalvu.

Ukuvuza kweeNgxaki kwi-UPVC Ball Valves

Xa kuvela ukuvuza, inyathelo ngenyathelo linceda ekufumaneni nasekulungiseni ingxaki:

1. Jonga ukufuma okanye ukuthontsiza kujikeleze umzimba wevalvu, isiqu, okanye umqheba.
2. Jonga ukuba isiqu okanye isiphatho sivakala sikhululekile okanye sinzima na ukuhamba.
3. Qinisa i-nut yokupakisha ukuba ubona ukuvuza kufutshane nesiqu. Ukuba oko akusebenzi, buyisela i-stem seal.
4. Susa nayiphi na inkunkuma enokuthi ivale isiphatho okanye ibhola.
5. Khangela ukuba ukuvuza kungaphakathi okanye ngaphandle kwevalve. Oku kunceda ukugqiba ukuba ufuna ukulungiswa okanye ukutshintshwa ngokupheleleyo.

Isenzo esikhawulezileyo sokuvuza sigcina inkqubo ikhuselekile kwaye inqanda iingxaki ezinkulu.

Iivalvu zeBhola zeUPVC zinika abasebenzisi uxolo lwengqondo. Bayeka ukuvuza kwaye bahlala iminyaka. Abantu babona iingxaki ezimbalwa xa befaka kwaye begcina ezi valufa ngendlela eyiyo. Nabani na okhangela okuthembekileyo, ixesha elideukhuseleko lokuvuzaunokusithemba esi sisombululo kwimisebenzi emininzi eyahlukeneyo.

FAQ

Ingaba ivalve yebhola ye-UPVC ihlala ixesha elingakanani?

Ivalve yebhola ye-UPVC efana ne-PNTEK inokuhlala iminyaka. Abasebenzisi abaninzi babona ngaphezulu kwe-500,000 imijikelezo evulekileyo nevaliweyo ngokhathalelo olufanelekileyo.

Ngaba umntu unokufakela ivalve yebhola ye-UPVC ngaphandle kwezixhobo ezikhethekileyo?

Ewe, abantu abaninzi banokufaka ezi zivalo ngezixhobo ezisisiseko zezandla. Uyilo lwenza ufakelo lube lula kwaye lukhawuleze.

Kufuneka benze ntoni abasebenzisi ukuba ivalve yebhola ye-UPVC iqalisa ukuvuza?

Okokuqala, khangela izixhobo ezikhululekileyo okanye izitywina ezigugileyo. Qinisa imidibaniso okanye buyisela izitywina xa kukho imfuneko. Ukuba ukuvuza kuyaqhubeka, cinga ngokutshintsha isivalo.

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