Ugomba gushyiraho valve y'umupira ya PVC, ariko kole mbi ishobora gutuma amazi ava. Iri kosa ryoroshye rishobora kwangiza umushinga wawe, gupfusha ubusa ibikoresho bihenze, no kwangiza izina ryawe imbere y'abakiriya bawe.

Kugira ngo ushyireho kole ya PVC ball valve, shyira primer y'umuhengeri ku mpera y'umuyoboro no imbere mu mwobo wa valve. Hitamo vuba ushyireho urwego rwinshi rwa PVC sima ku bice byombi. Shyiramo umuyoboro wose mu mwobo uhinduke kane hanyuma uwufate neza mu gihe cy'amasegonda 30.

Mu myaka yashize, nabonye uburyo bwinshi bwo gushyiraho ibikoresho, kandi valve nziza ishobora kwangirika bitewe n'ingingo imwe mbi. Ni ikibazo gisanzwe abashinzwe kugura ibikoresho nka Budi n'amatsinda ye yo gushyiraho ibikoresho bahura nacyo buri munsi. Uburyo bwonyine bworoshye, ariko buri ntambwe ni ingenzi mu gushyiraho umubano uzamara imyaka ibarirwa muri za mirongo. Gusimbuka intambwe imwe, cyangwa kwihutisha inzira, ni itandukaniro riri hagati yasisitemu idapfa gusohokano gusubiza. Reka dusobanure neza amakuru yose kugira ngo buri guhuza ukorana ku buryo butunganye.

Ese valve za PVC zishobora kuvaho?

Wiringira valve za PVC kugira ngo zigufashe kuzimya neza. Ariko amazi agwa buhoro buhoro kandi yihishe ashobora kumara ibyumweru byinshi atagaragara, bigatuma amazi yangirika cyangwa igitutu gikomeye cy’umuvuduko w’amashanyarazi kigabanuka kandi kikagorana kubibona.

Yego, valve za PVC zishobora kuva amazi rwose. Gusohoka amazi akenshi biba ku ngingo zisukwaho solvent bitewe no gufunga nabi. Bishobora kandi kuva mu gice cy'imashini ipakiye uko igihe kigenda gihita, cyangwa bikananirwa imbere mu gihe imashini zangiritse.

Iyo valve iva, hafi ya buri gihe iba ifite intege nke eshatu. Ikintu gikunze kugaragara cyane ni ipfundo ubwaryo. Iri ni ikosa rikunze kubaho mu gushyiraho. Wenda uwashyizeho ntiyakoresheje primer, cyangwa ntiyashyizeho sima ihagije, cyangwa yananiwe gufatanya ipfundo igihe kirekire kugira ngo icyuma gikore neza. Muri Pntek, dukoresha uburyo bwo gufunga valve zacu cyane.kwihanganirana gukomeyekugira ngo bifashe neza ko bikwiranye neza, bifasha kugabanya aya makosa. Ahantu ha kabiri hameneka ni igiti. Impeta za O-ring zifunga umugozi zishobora kwangirika bitewe no gukoreshwa kenshi cyangwa kwangirika bitewe n'imiti.Vali zacukoresha ubuziranenge bwo hejuruImpeta za EPDM Okandi akenshi bigira igishushanyo mbonera cy'ipfundikizo ebyiri kugira ngo bitange umutekano wiyongereye ku mazi aturuka mu mizi. Ikibazo cya gatatu ni amazi aturuka mu mizibinyuzeivalu iyo ifunze. Ibi bibaho iyo imyanda nk'umucanga ifashwe igashwanyagurika intebe z'imbere, cyangwa intebe zigashira gusa iyo ivalu itari nziza.

Ese PVC irinda amazi 100%?

Utekereza ko kubera ko PVC ari pulasitiki, idapfa amazi na gato. Ariko iyi mitekerereze ishobora guteza akaga niba udasobanukiwe n'aho igarukira, bigatuma urema sisitemu zishobora kwangirika amaherezo.

Igikoresho cya PVC gikomeye ubwacyo ntigishobora gutinda amazi kandi ntigitanga imyenge. Ariko, PVC irangiyesisitemuIfite amazi adashobora kugwa kimwe n'aho idafite imbaraga nyinshi—ingingo zivanze n'umushongi. Ingano ikozwe neza irakenewe cyane kugira ngo habeho uburyo 100% budashobora kugwa.

Iri ni itandukaniro rikomeye hagati y'ibikoresho n'uburyo. Ushobora gufata igice cy'umuyoboro wa PVC ukawusiga mu mazi mu gihe cy'imyaka ibarirwa muri za mirongo, kandi ibikoresho ubwabyo ntibishobora kwinjiza amazi cyangwa ngo biyoyoke. Ni polymer ikomeye, idakoresha imyenge. Intege nke ntabwo ari umuyoboro cyangwa ibikoresho biwuhuza, ahubwo ni isano iri hagati yabyo yakozwe n'itsinda ryawe.uburyo bwo gusiga simani ubushuhe bw'imiti. Iyi primer isukura ubuso hanyuma sima igashongesha by'agateganyo ibice bibiri bya pulasitiki, ikabishyiramo kimwe. Iyo ubwo bushuhe budahagije kubera umwanda, kubura sima, cyangwa kutayifata neza, ishobora gukora umuyoboro muto cyane. Uyu muyoboro ushobora kudasohoka ku muvuduko muke, ariko iyo sisitemu imaze gushyirwamo umuvuduko wose, amazi azahita abona inzira yo kunyuramo. Ku makipe ya Budi muri Indoneziya, ni ngombwa kandi kwibuka ko ikirere gishyushye kandi gikonje bigira ingaruka kuibihe byo gukiraIngingo igomba kumara igihe kirekire idahungabanyijwe kugira ngo igire imbaraga zose mbere yo gushyirwaho igitutu.

Kuki valve za PVC umupira zifata?

Ugomba kuzimya amazi mu gihe cy’impanuka, ariko umugozi wa valve ntuzacika intege. Valve ipfutse ntacyo imaze iyo uyikeneye cyane kandi ishobora guhindura umushinga woroshye wo kuyisana mu buryo bukomeye.

Udupira twa PVC dukunze kubura imbaraga bitewe no gukoreshwa gake, bigatuma amabuye y'agaciro yiyongera hagati y'umupira n'udupira twawo. Gufunga cyane utubuto twa union kuri union valve y'ukuri nabyo bishobora gutuma ufatana bikagorana kuwuzunguruka.

Iki ni cyo kibazo cya mbere ku birebana na valve z'umupira w'ibikoresho byose. Impamvu ikunze kugaragara ni iyoroshye—valve ntikoreshwa. Amazi, cyane cyane amazi akomeye, aba arimo imyunyu ngugu yashongeshejwe nka kalisiyumu. Iyo valve ifunguye mu gihe cy'umwaka umwe, iyi myunyu ngugu ishobora kwihuta buhoro buhoro no kwikuba hagati y'umupira n'intebe za PTFE, igakora nk'isima. Uburyo bworoshye bwo kwirinda ibi ni "gukora imyitozo" valve uyizimya kandi uyifunguye rimwe mu mezi make. Ibi bigabanya ukwiyongera guto. Indi mpamvu ikunze kugaragara, cyane cyane kurivalves nyazo z'ubumwe, irakomera cyane. Udupira tunini tw’uruvange turiho kugira ngo dufunge igice cy’uruvange hakoreshejwe impeta za O. Bigomba gufunga gusa intoki hamwe no guhindukira gato hamwe n’uruvange. Iyo icyuma gishyiraho uruvange kiyikubitaho gifite uruvange runini, ikanda igice cy’uruvange cyose, igakanda umupira ku ntebe bigatuma bigorana cyane kuzunguruka.Vali za Pntekbyagenewe gufunga neza nta bwoko bw'imbaraga zirenze urugero.

Wamenya ute niba valve ya PVC ari mbi?

Valve yangiritse ishobora kugaragara neza inyuma. Kutamenya ibimenyetso by'uburinzi bishobora gutuma habaho guhomba gutunguranye kandi gukabije, bigatera kwangirika kw'umutungo no kubangamira serivisi ku bakiriya bawe.

Valve ya PVC iba mbi iyo iva mu ngingo zayo cyangwa ku giti cyayo, idashobora guhagarika burundu amazi iyo ifunze, cyangwa niba umugozi wayo udashobora guhindukira. Imyanya iyo ari yo yose igaragara ku gice cy'ivalve na yo ni ikimenyetso cyumvikana ko ikeneye gusimburwa vuba.

Ni ngombwa ko amatsinda yanyu amenya icyo mugomba kureba mu gihe cyo kugenzura buri gihe. Igenzura rike rishobora gukumira ikibazo gikomeye nyuma. Ubwa mbere, banza musuzume neza. Reba aho imisatsi y'umusatsi iherereye, cyane cyane hafi y'aho umuyoboro winjizwa. Ibi biterwa n'umuvuduko kandi ni ikimenyetso cy'uko hagiye kwangirika. Nanone, reba niba hari ibara rigaragara, rishobora gusobanura ko PVC iri kwangirika bitewe n'imiti cyangwa urumuri rwa UV. Hanyuma, kora ikizamini cy'imikorere. Funga valve urebe niba amazi agisohoka. Uku "kunyuramo" bivuze ko intebe z'imbere zangiritse. Reba niba hari amazi aturuka ku giti cy'umukono cyangwa ku miyoboro ifite kole. Amaherezo, gerageza imikorere y'umukono. Ugomba kuba ukomeye ariko ugahindukira neza. Niba warakonje rwose cyangwa ukomeye cyane ushobora kwangiza umukono, ntabwo wizewe kandi ugomba gusimburwa. Valve nziza iturutse ku ruganda rwizewe nka Pntek izaba ifite inkuta nini n'imiterere ikomeye y'umukono, bigatuma ibi byangirika bidashoboka cyane.

Umwanzuro

Gufata neza valve ya PVC ni ingenzi cyane kuri sisitemu idasohoka. Menya ko valve zishobora kuva cyangwa zigahagarara, kandi umenye ibimenyetso bigaragara by' valve mbi kugira ngo wirinde ko izangirika mu gihe kizaza.