I-valve yesango elithambileyo elithambileyo

I-valve enetyala elithambileyo le-ductile isebenzisa intsimbi ye-ductile njengeyona nto iphambili yesakhiwo se-vali, ivali, njl njl. Isakhiwo esithambileyo sokutywina sisebenzisa izixhobo ze-elastic ezifana nerabha kunye ne-polytetrafluothylene yokuqinisekisa ukuba ivalve isebenza kakuhle kwaye ithintele ngokufanelekileyo ukuvuza; Indlela yoqhagamshelo olwenziweyo yenza ufakelo lweveli kwaye lulula kwaye lukhawuleze, ngaphandle kwesidingo sezixhobo ezinobunzima kunye nendawo enobunzima, ifanelekile kwaye zilungele ukhuseleko oluthembekileyo kulawulo olunokuthenjwa.

Iiparamitha zobugcisa

Ufakelo kunye nolondolozo

Amanqaku okufaka

Uvavanyo lwaphambi kofakelo: Ngaphambi kofakelo, jonga ngononophelo ukuba imodeli kunye ne-valve iyahambelana na nokuba indawo ye-valve iyonakalisiwe, nokuba i-valve stemp ingajikeleza ngokuguquguqukayo. Kwangelo xesha, ukucoca ubunkunkqele, ioyile kunye nerhente ngaphakathi kwivalve kunye ne-iscreed fitch yokuqinisekisa imeko yofakelo olucocekileyo.

Umsebenzi wokuQhagamshela: Lungelelanisa isinxibelelanisi se-valve kunye nombhobho, usonge i-tepi yokutywina okanye itywina elijikeleze intambo yepayipile, kwaye ke uqinise i-valvene ngombhobho. Xa ukuqinisa, nikela ingqalelo kumandla eyunifomu ukuthintela ukonakala kwintambo okanye i-vesformation yevali ngenxa yamandla agqithisileyo, kwaye uqinisekise ukuba unxibelelwano luqinile ukuthintela ukuvuza. Ngexesha lokufakwa, ngokuqinileyo chaza indlela yokufaka ufakelo ngokwendlela yokufikelela kwi-velof kwivali yokuqinisekisa indlela yokuhamba okuqinisekileyo yendawo.

Isikhundla sokufakelwa: I-valve kufuneka ifakwe kwisikhundla esilungele ukusebenza kunye nokugcinwa, kwaye sigcine indawo eyaneleyo yomsebenzi wesandla. Kulumkele ukufaka i-valve kwigorha lombhobho okanye kwisikhundla esichaphazeleka ekubeni uguquke kwi-valve ukunqanda ivalve ekwenzeni amandla awonakalisiweyo.

Ulungiso kunye noKhathalelo

Ukuhlolwa rhoqo: Jonga rhoqo ukusebenza kwevali kwaye uqaphele ukuba ivuza eliphakathi kunxibelelwano oluphakathi, i-valve stem fack kunye namanye amalungu. Ukuba ivumba lifunyanwa, fumana unobangela ngexesha. Inokubangelwa kukwaluphala i-tape yokutywina, ukunxiba okupakisha okanye ukupakisha. Jongana nezizathu ezithile, njengokutshintsha i-tepi, ukongeza okanye ukufaka indawo yokupakisha, ukuqinisa imisonto, njl.

Ukucoca kunye nokucoca: Jonga i-velic stem qho. Ukuba i-qubrication ayonelanga, yongeza i-oyile efanelekileyo ngexesha lokuqinisekisa ukuba i-valve stem inokuthi iphakanyiswe kwaye ithotyelwe ngokucofayo ukunciphisa uxinzelelo kunye nokunxiba. Kwangelo xesha, kucoca i-dirt kunye nokuvela kumphezulu wevali ukugcina ivalve icocekile. Kwiivavavu ezivezwe ngaphandle okanye kwiindawo ezinobuchule, amanyathelo anjengokuhamba-hlula ipeyinti ye-Unicocion inokuthathwa ukuze ikhuselwe.

Ukuhlolwa kwecandelo kunye nokutshintshwa: Yenza rhoqo: Yenza uvavanyo olubanzi lwevalve, kubandakanya nokunxiba komhlaba othambileyo wokutywina kwesango kunye nokuthengisa kwesiqu se-valve. Ukuba indawo ethambileyo yokutywina ifunyenwe inxibe kanobom okanye yonakele, isango kufuneka litshintshwe ngexesha; Ukuba i-valve stem igobile okanye inyibilikisiwe, kufuneka ilungiswe okanye itshintshwe ukuqinisekisa ukusebenza kwesiqhelo kunye nobomi benkonzo yevali.