Guhitamo uburenganziraPVC ikinyugunyuguituma gahunda yo kuhira imara igihe kirekire kandi ikora neza. Ubushakashatsi mu nganda bwerekana ko kugenzura neza neza birinda inyundo n’umuvuduko ukabije. Ibikoresho birwanya ruswa bikomeza kumeneka no kubungabunga byoroshye. Kwiyubaka byoroshye nubwubatsi bukomeye bizigama umwanya namafaranga kuri buri mukoresha.

Ibyingenzi

• Hitamo ikinyugunyugu cya PVC gihuye nigitutu cya sisitemu, umuvuduko, nubwiza bwamazi kugirango wuhire neza kandi neza.
• Hitamo ingano ya valve nuburyo bwihuza kugirango wirinde kumeneka, kugabanya kubungabunga, no gukomeza amazi neza.
• Shyira kandi ubungabunge valve yawe neza ukurikije uburyo bwiza bwo kwagura ubuzima no kuzigama igihe n'amafaranga.

Guhuza Ikinyugunyugu cya PVC na Sisitemu yo Kuhira

Gusuzuma Igipimo Cyumuvuduko

Buri gahunda yo kuhira ikenera valve ibereye kugirango igenzure amazi n’umuvuduko. PVC ikinyugunyugu ikora neza mugihe gito cyumuvuduko muke, utangirika, nubushyuhe buke. Sisitemu nyinshi zo kuhira imyaka no guhinga zujuje ibi bihe. Umuvuduko wa sisitemu ugira uruhare runini muguhitamo valve. Buri valve ifite igipimo cyumuvuduko, nka ANSI cyangwa PN, yerekana umuvuduko mwinshi wumutekano. Niba umuvuduko wa sisitemu urenze iyi mipaka, valve irashobora kunanirwa. Kurugero, PNTEKPLASTPVC ikinyugunyuguikemura ibibazo bigera kuri PN16 (232 PSI), bigatuma yizewe muburyo bwinshi bwo kuhira.

Inama: Buri gihe ugenzure sisitemu ntarengwa ya sisitemu mbere yo guhitamo valve. Kuguma mumipaka yagenwe bituma sisitemu itekana kandi ikora neza.

Ibinyugunyugu bya PVC bizwi cyane mu kuhira kuko bitangira, bigahagarara, kandi bigatandukanya amazi byoroshye. Igiciro cyabo gito nigikorwa cyoroshye bituma bahitamo neza mubusitani, ibyatsi, nimirima.

Gusobanukirwa Ubwiza bw'amazi no guhuza imiti

Ubwiza bwamazi bugira ingaruka kumwanya umara. Amazi meza afasha valve gukora neza kandi ikaramba. Niba amazi arimo imiti, ifumbire, cyangwa imyanda, ibikoresho bya valve bigomba kurwanya ruswa no kwiyubaka. Ibinyugunyugu bya PVC birwanya imiti myinshi iboneka mumazi yo kuhira. Bakora kandi ibyondo nibindi bice neza, bifite akamaro muri sisitemu yubuhinzi nubusitani.

Icyitonderwa: Buri gihe uhuze ibikoresho bya valve na chimique mumazi yawe. PVC ikora neza kubikenerwa byinshi byo kuhira, ariko reba kabiri niba amazi yawe afite acide ikomeye cyangwa imiti idasanzwe.

Kugena Ingano Yumuyoboro nubwoko bwihuza

Guhitamo ingano yuburyo bwiza hamwe nubwoko bwihuza byemeza ko bidashoboka kandi byoroshye kwishyiriraho. Sisitemu nyinshi zo kuhira zikoresha ubunini busanzwe. Imbonerahamwe ikurikira irerekana ingano nini ya valve mubuhinzi:

Ubwoko bwihuza ibibazo byo gushiraho no kubungabunga. Ubwoko butatu bwingenzi burahari: wafer, lug, na flanged.

• Ubwoko bwa Wafer buhuye hagati ya flanges ebyiri kandi ukoreshe bolts unyura mumubiri wa valve. Babika umwanya nigiciro.
• Ubwoko bwa Lug bwanditseho insimburangingo yo gushiramo no kwemerera gukuraho imiyoboro yo hepfo kugirango ibungabunge.
• Ubwoko bwa flanged-valve ihinduranya neza na flanges, bigatuma itekana kandi byoroshye guhuza.

Guhuza neza, gukoresha gasike, no gukomera bya bolt bifasha kwirinda kumeneka no kwagura ubuzima bwa valve. Ubwoko bwa Lug bworohereza kubungabunga byoroshye kuko bareka abakoresha bakuraho valve batabangamiye umuyoboro wose.

Guhitamo uburyo bwiza bwo guhuza bizigama igihe mugihe cyo kwishyiriraho kandi bigatuma gusana ejo hazaza byoroshye.

Ibyingenzi byingenzi biranga PVC Ikinyugunyugu cyo Kuhira

Impamvu PVC ari Guhitamo Byubwenge

Ibinyugunyugu bya PVC bitanga ibyiza byinshiuburyo bwo kuhira. Bahagaze neza kubishushanyo byabo byoroheje, bituma kwishyiriraho byoroha no muburyo bunini. Gukoresha neza ibiciro bifasha abahinzi nubutaka kuzigama amafaranga ugereranije nicyuma cyangwa ibindi bikoresho bya plastiki. PVC irwanya ruswa kandi ntishobora kubora, bityo ikamara igihe kirekire mubidukikije. Ubuso bworoshye bwiyi mibande irinda kumeneka kandi bigatuma isuku yoroshye.

• Umucyo woroshye wo gukora no kwishyiriraho
• Ikiguzi-cyiza, kuzigama amafaranga kubigura no kubungabunga
• Kurwanya ruswa, kwemeza kuramba mugihe cyo kuhira
• Ubuso bworoshye kugirango wirinde kumeneka no gusukura byoroshye
• Kuramba kuramba mugihe gisanzwe cyo kuhira
• Bikwiranye n’amazi n’imiti yoroheje, harimo n’ifumbire myinshi
• Imikorere yizewe muri sisitemu yo hasi

Ibinyugunyugu bya PVC bitanga ibisubizo byizewe mugihe bikomeza ibiciro biri hasi, bigatuma bahitamo neza kuvomera.

Kuringaniza Agaciro kuri Sisitemu yawe

Guhitamo ingano ikwiye ya PVC ikinyugunyugu ni ngombwa mu kuhira neza. Ingano ya valve igomba guhuza diameter ya pipe kugirango tumenye neza. Reba umuvuduko wa sisitemu nigitutu. Koresha formula nka Q = Cv√ΔP kugirango ufashe kumenya ingano ikwiye. Buri gihe ugenzure ibishushanyo mbonera byakozwe.

• Huza ingano ya valve kugirango uhuze diameter y'imbere
• Menya neza ko valve ishyigikira igipimo gikenewe
• Emeza valve ishobora gukemura ikibazo cya sisitemu
• Reba ubwoko bwamazi nubwiza bwayo
• Reba umwanya uhari
• Hitamo ibikoresho bihuye n'amazi yawe na chimique

Ingano itari yo irashobora gutera ibibazo byinshi:

1. Gutakaza umuvuduko udakwiye, biganisha ku gukora nabi cyangwa guhindagurika
2. Imyanda irenze irashobora gufunga buhoro, bigatera amazi atagenzuwe
3. Imyanda idashyizwe munsi byongera igihombo nigiciro cyingufu
4. Inyundo y'amazi n'urusaku, bitsindagira ibice bya valve
5. Gukwirakwiza amazi mabi no kwizerwa muri sisitemu

Ingano ikwiye itanga amazi meza kandi ikarinda ishoramari ryo kuhira.

Ubwoko bwa Valve Ubwoko: Wafer, Lug, na Flanged

Guhitamo ubwoko bwumubiri bwiburyo bwa PVC ikinyugunyugu bigira ingaruka mugushiraho no kubungabunga. Buri bwoko bufite ibintu byihariye:

Imiyoboro ya Wafer ikora neza kuri sisitemu nyinshi zo kuhira bitewe nigishushanyo mbonera cyazo nigiciro gito. Lug valve yemerera kubungabunga kuruhande rumwe udafunze sisitemu yose. Imyanya ihindagurika ikwiranye nini cyangwa nyinshi zishyirwaho.

Ibikoresho byo kwicara kugirango ukoreshe kuhira

Ibikoresho byo kwicara imbere muri kinyugunyugu ya PVC bigena kurwanya imiti no kwambara. Kuri gahunda yo kuhira ihura n’ifumbire cyangwa imiti y’ubuhinzi, harasabwa ibikoresho bikurikira:

Guhitamo icyicaro gikwiye byongera ubuzima bwa valve kandi bigakora neza hamwe nifumbire nindi miti.

Igitabo nigikorwa cyikora

Sisitemu yo kuhira irashobora gukoreshaintoki cyangwa zikoresha PVC ikinyugunyugu. Buri cyiciro gitanga inyungu zidasanzwe:

Intoki zintoki zikora neza kuri sisitemu ntoya cyangwa nkeya ikunze guhindurwa. Imashini zikoresha zitanga igenzura neza nuburyo bunoze bwo kuvomerera binini cyangwa buhanga buhanitse.

Kwishyiriraho no Kubungabunga

Kwishyiriraho neza no kubungabunga buri gihe komeza PVC ikinyugunyugu ikora neza. Kurikiza ubu buryo bwiza:

1. Huza valve ibisobanuro kubisabwa sisitemu.
2. Tegura imiyoboro ukata kare, gusiba, no gusukura impera.
3. Koresha isuku ya PVC na sima kubishobora gusudira.
4. Kubihuza bifatanye, koresha kaseti ya PTFE kandi wirinde gukabya.
5. Shigikira imiyoboro kumpande zombi za valve kugirango wirinde guhangayika.
6. Emera kwaguka k'umuriro no kubona byoroshye kubungabunga.

Igenzura risanzwe buri mezi 6 kugeza 12 rifasha kubona ibibyimba, kwangirika, cyangwa kwambara. Sukura umubiri wa valve na actuator, gusiga ibice byimuka, hanyuma usimbuze kashe cyangwa gaseke nkuko bikenewe. Porogaramu yo kubungabunga itanga igihe kirekire.

Gushiraho neza no kubungabunga valve bigabanya kumeneka, igihe cyo hasi, no gusana bihenze.

Ibipimo n'impamyabumenyi

Ubwiza n’umutekano mu kuhira. Shakisha ibinyugunyugu bya PVC byujuje ubuziranenge mpuzamahanga n'akarere:

• DIN (Deutsches Institut für Normung)
• ANSI (Ikigo cy’igihugu gishinzwe ubuziranenge muri Amerika)
• JIS (Ibipimo by'inganda mu Buyapani)
• BS (Ibipimo by'Ubwongereza)

Ibyemezo nka ISO 9001 na CE byerekana ko valve yujuje ubuziranenge n'umutekano bisabwa. Icyemezo cya NSF na UPC cyemeza ko gikwiye gutanga amazi no kuhira. Ibipimo nimpamyabumenyi byemeza guhuza, kwizerwa, namahoro yo mumutima.

1. Suzuma sisitemu ikenewe mugenzura igitutu, urujya n'uruza.
2. Hitamo ingano ya valve ingano, ibikoresho, nubwoko bwihuza.
3. Shyiramo kandi ukomeze valve neza kubisubizo byiza.

Guhitamo neza no kugenzura buri gihe bifasha sisitemu yo kuhira gukora neza, kuzigama amazi, hamwe nigiciro gito mugihe.

Ibibazo

Niki gituma PNTEKPLAST PVC Ikinyugunyugu kiba cyiza kuri sisitemu yo kuhira?

Umuyoboro urwanya ruswa, ushyiraho byoroshye, kandi ukemura umuvuduko mwinshi. Abahinzi n’ibibanza byizera ko biramba kandi bigakorwa neza mu kugenzura amazi yizewe.

Abakoresha barashobora gushiraho PVC ikinyugunyugu idafite ibikoresho byihariye?

Yego. Igishushanyo cyoroheje, cyoroheje cyemerera kwishyiriraho vuba. Abakoresha benshi bakeneye ibikoresho byibanze byintoki kugirango umutekano ube mwiza.

Nigute ubwoko bwimikorere ya lever butezimbere kugenzura kuhira?

Igikoresho cya leveri gitanga byihuse, byuzuye. Abakoresha barashobora gufungura cyangwa gufunga valve hamwe na dogere 90 yoroheje, kuzigama igihe n'imbaraga.

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