Zeziphi izinto eziphambili zevalve yesango?

Kwizityalo zamandla, imibhobho yeoyile kunye neegesi, iinkqubo zamanzi, kunye neminye imisebenzi yezamashishini,I-valves yesangozizinto zokulawula iindleko zokulawula.  Zisetyenziselwa kakhulu ukuqalisa okanye ukuphelisa ukuhamba kwamanzi, ukungayiphathi.    Ukuhlola izinto eziphambili ze-velip ye-velippice kubalulekile ukuqonde ukuba isebenza njani kwaye kutheni isebenza ngokungaguqukiyo kwiimeko ezahlukeneyo.

Umzimba: Isiseko sevalve

Isakhiwo esisisiseko sevali ngumzimba, esathi zigcina zonke izinto zangaphakathi.  Ngokwesiqhelo yenziwa nge-iron yentsimbi, intsimbi ye-ductile, intsimbi engenasitayile, okanye i-carbon sensi, kuxhomekeka kusetyenziso nohlobo lolwelo.   Umzimba unokunyamezela uxinzelelo lwenkqubo kwaye unamathele ngokuqinileyo kwimibhobho ye-pipes enkosi ngeenxa zonke, ikhutshiwe, okanye iziphelo ze-welding.

I-Bonnet: Ukuyilinda inkqubo yangaphakathi

Ukukhusela izinto zangaphakathi zevalve, i-bonnet, eyenzelwe ngaphezulu komzimba, yenza itywina. Iibhloko okanye uqhagamshelo olunentolongo zisetyenziselwa ukukhusela emzimbeni. Ukongeza, i-bonnet inika ukufikelela kulondolozo kunye nezenzo njengendawo yokunyusa isiqu se-stem. Iibhonasi zenziwa ukuba zombini zivuza kunye nokunganyangeki kwengcinezelo kwizicelo zoxinzelelo oluphezulu.

Isango: Into yokuLawulwa kweNdawo

Isango, kwakwabizwa ngokuba yi-disc okanye i-wedge, yinxalenye eshukumayo elawula ukuhamba. Xa waphakanyiswa, ivumela amanzi ukuba adlule ngokukhululekileyo; Xa ihliselwe, ibhlokho ihamba ngokupheleleyo. Amasango ezenza iimilo ezahlukeneyo, ezinje nge-Wedge eqinileyo, i-Wedge eguqukayo, okanye iSilayidi seSilayidi, nganye ilungele uxinzelelo olwahlukileyo kunye neemeko zobushushu. Uyilo olucekeceke luvumela uxinzelelo oluncinci xa ivalve ivulekile ngokupheleleyo.

Isiqu: Unxibelelwano phakathi kwesango kunye ne-handwehel

I-ARDUTOR, ehlala i-motor okanye i-handheel, iqhagamshelwe esangweni ngesiqu.  I-stem iphakamisa okanye inciphise isango ngokujikeleza okanye ngokuhamba kancinci njengoko umqhubi wesondo.  Zombini ezinyukayo nezingaphumi kuzo stems zinokwenzeka.  Ngelixa i-stem engaphumeliyo isebenza ngakumbi kwaye ifanelekile ukufakelwa okulinganiselweyo okanye ngaphantsi komhlaba, isiqu esinyukayo sinika isalathiso esibonakalayo se-valve.

Amakhonkco esihlalo: Qinisekisa i-fit efanelekileyo

Xa isango elivaliweyo, icinezela kwizikhonkwane, ezixhonywe ngaphakathi kwi-valve.  Ukwenzela ukufezekisa itywina eliqinileyo kwaye uyeke ukuvuza, ezi zihlalo zibalulekile.  Kuxhomekeka kwiimeko zenkonzo, zihlala zakhiwe ngezinyithi ezixhathisa okanye zixhotywe ngezixhobo zokutywinwa.

I-Gland kwaye ipakisha: Ukumisa ukuvuza ecaleni kwesiqu

Ukuyekisa i-fluid ekuphumeni, ukupakisha yinto eyenzelwe i-stem ngaphakathi kwe-bonnet.  Ukupakisha i-ner okanye i-gland icceda ukubonelela ngetywina eliqinileyo.  Igrafu okanye ukupakisha i-ptfey isetyenziswa rhoqo kwiivalves zanamhlanje ukuba zinqunyulwe kunye nokuzimela kulwelo olunzima kunye namaqondo obushushu aphezulu.

Isandla okanye isenzo semali: Indlela yokusebenza

I-valves yesango zihlala ziqhutywa ngumfune, ojijingqela ukuba avule okanye avale isango. Kwiinkqubo ezizenzekelayo okanye kwiindawo ezinokufikelela kwiindawo ezinokufikelela kwiindawo, oombane, i-pneumatic, okanye abaphathi be-hydraulic basetyenziswa. Ezi zixhobo zivumela ukutya okude okanye ukusebenza ngokuzenzekelayo, ukuphucula ukusebenza kakuhle nokhuseleko kwiinkqubo ezintsonkothileyo.

Onke amalungu eI-Palve yesangoUnomsebenzi ohlukileyo kunye obonakalayo oqinisekisa ukhuseleko, ukuxhomekeka, kunye nokusebenza ngokuchanekileyo.  Elinye icandelo linceda ukwenza ivali ibe kukhetho oluthembekileyo kwiinkqubo zokulawula ezilawulayo, nokuba ngumzimba oqinileyo, isango elichanekileyo, okanye ipakethi eliqinisekileyo.  Inyathelo lokuqala lokukhetha olona khetho lubalaseleyo kumashishini afuna ukusebenza okukhulu kunye nobomi benkonzo ende kukuqonda ukwakhiwa kwevalve yesango.

Ukuba ufuna i-valve eqinileyo nenobuchule besango sesango lenkqubo yakho, qhagamshelana neqela lethu namhlanje.UShengshi HuagongUkugxila ekwenzeni i-valdem yomgangatho ephezulu yenzelwe ukuhlangabezana neemfuno ezifunwayo zeshishini lanamhlanje.