Ungayicombulula njani iValve?

1. Qinisekisa ukuba unobangela wokuvuza

Okokuqala, kuyimfuneko ukufumanisa ngokuchanekileyo isizathu sokuvuza. Ukuvuza kunokubangelwa zizinto ezahlukeneyo, ezinjengamanzi okutywina, ukonakaliswa kwezinto, ufakelo olungalunganga, iimpazamo zokusebenza, okanye izigidi zeendaba. Umthombo wokuvuza unokuthi gca ngokukhawuleza ngokusebenzisa izixhobo zokuhlola kunye neendlela, ezinje ngovavanyo lwe-Ultrasonic le-Ultrasonic lokuvuza, ukuhlolwa kokubonwayo, ukubonelela ngesiseko esomeleleyo sokulungiswa okulandelayo.

Okwesibini, isisombululo seenxalenye ezahlukeneyo zokuvuza

1. Isiqwenga sokuvala siyawa kwaye sibangela ukuvuza

Oonobangela: Ukusebenza okungalunganga kubangela ukuba amalungu okuvala ukuba abambeke okanye agqithe iziko eliphezulu elifileyo, kwaye unxibelelwano lonakele kwaye waphulwe; Izinto zomxholo wesinxibelelanisi esikhethiweyo azilunganga, kwaye ayinakukwazi ukumelana noxinzelelo lwe-Prerasium kunye nokunxitywa koomatshini.

Isisombululo: Yenza ivalve ngokuchanekileyo ukuthintela amandla agqithisileyo ebangela ukuba amalungu okuvala ukuba abe namacala okanye ezonakeleyo; Rhoqo jonga ukuba unxibelelwano phakathi kokuvalwa kwaye i-valve stem iqinile, kwaye ithathe indawo yonxibelelwano ngexesha ukuba kukho ukususwa okanye ukunxiba; Khetha umxholo wesinxibelelanisi sokunganyangeki kakuhle kunye nokunganyangeki.

I-2. Ukuvuza kwi-cunction yeringi yokutywina

Isizathu: I-ring yokutywina ayiqengqeleka ngokuqinileyo; Umgangatho ongalunganga we-welding phakathi komsesane wokutywina nomzimba; Iintambo zetywina kunye nezikrelemnqa zikhululekile okanye zikhutshiwe.

Isisombululo: Sebenzisa ukunamathela ukulungisa indawo eqengqelekayo yomsesane wokutywina; Lungisa kwaye uphinde usebenzise iziphene ze-welding; Ukutshintshwa kwexesha ngokutshintshwa kwezintambo okanye ezonakeleyo kunye nezikrelemnqa; Phinda uphume itywina letywina ngokwenkcazo.

I-3. Ukuvuza komzimba wevalve kunye ne-bonnet

Isizathu: Umgangatho wokuphoswa kwentsimbi akaphakami, kwaye kukho iziphene ezinjengeemingxunya zesanti, izicubu ezikhululekileyo, kunye ne-slag inzuzo; Iintsuku eziqaqanjiweyo zaqhekeka; Ukuhluthwa okungalunganga, ngeziphene ezinjengeSlag ukubandakanywa, ukutyhilwa, uxinzelelo lwe-feck, njl.; I-valve yonakalisiwe emva kokuba ibethwe yinto enzima.

Isisombululo: Ukuphucula umgangatho wokuphosa kwaye wenze uvavanyo lwamandla ngaphambi kofakelo; Ivali eneqondo lobushushu elisezantsi kufuneka lifakwe i-inshurensi okanye ubushushu-ixutywe, kwaye i-valve ekuphumezeni mayikhutshelwe amanzi amileyo; I-SIDS ngokuhambelana neenkqubo zomsebenzi we-welding, kwaye wenze imvavanyo lokufumana ifuthe kunye namandla; Akuvumelekanga ukutyhala kwaye ubeke izinto ezinzima kwivalve, kwaye uphephe ukubetha i-valve yentsimbi kunye ne-valve engeyiyo i-metric enesando sesando.

4. Ukuvuza komgangatho wokutywina

Isizathu: Ukugaya okungalinganiyo komgangatho wokutywina; Unxibelelwano phakathi kwesiqu kunye nokuvalwa kuvaliwe, kungafanelekanga okanye inxitywe; gobe okanye iziphoso ezigwenxa; Ukhetho olungafanelekanga lwezinto zokutywina komhlaba.

Isisombululo: Ukukhetha ngokuchanekileyo kweZinto zePasisket kwaye uchwetheze ngokweemeko zokusebenza; Lungelelanisa ngononophelo ivali yokuqinisekisa ukusebenza kakuhle; Qinisa i-bolt ngokulinganayo kwaye ulingane, kwaye usebenzise umngxunya we-torque ukuqinisekisa ukuba umthwalo waphambi kokudibana neemfuno; Ukulungiswa, ukugaya kunye nokuhlolwa kwemibala kwimigangatho yokutywina eqingqiweyo ukuqinisekisa ukuba bayazifezekisa iimfuno ezifanelekileyo; Nika ingqalelo ukucoca xa ufaka i-gasket yokuphepha i-gasket ye-gasket ewa emhlabeni.

I-5. Ukuvuza kwiFiller

Isizathu: Ukukhetha okungafanelekanga kwe-filler; Ufakelo olungalunganga lokupakisha; ukwaluphala kweefilimu; Ukuchaneka kwesiqu kungaphezulu; Amadlala, iibhotile kunye nezinye iinxalenye zonakalisiwe.

Isisombululo: Khetha izinto ezifanelekileyo zokupakisha kwaye uchwetheze ngokweemeko zomsebenzi; Ufakelo olufanelekileyo lokupakisha ngokweenkcukacha; Buyisela ukwaluphala kunye neefilimu ezonakeleyo ngexesha elifanelekileyo; ukulungisa, ukulungisa okanye ukutshintsha igobo, iziqu ezinxibileyo; I-glats ezonakalisiweyo, ii-bolts kunye nezinye izinto kufuneka zilungiswe okanye zitshintshwe ngexesha; Landela iinkqubo zokusebenza kwaye usebenze i-valve ngesantya esiqhelekileyo kunye namandla aqhelekileyo.

3. Amanyathelo okuthintela

1. Uhlolo rhoqo kunye nolondolozo: Yenza isicwangciso sokugcina esifanelekileyo solondolozo ngokwendlela yokusebenzisa ivali kunye nendawo yokusebenza. Kubandakanya ukucoca umphezulu wangaphakathi nowangaphandle kwevalve, ejonga ukuba i-varteriners ikhululekile, ikhulisa iinxalenye zothumelo, njl njl.

2. Khetha i-valve ezikumgangatho ophezulu: Ukusinga ngokusisiseko ukunciphisa umngcipheko wokuvuza kwe-valve, kuyimfuneko ukukhetha iimveliso ezisemgangathweni eziphezulu. Ukusuka ekukhetheni izinto ezibonakalayo, uyilo lolwakhiwo Inkqubo yemveliso, iimveliso ze-vali zilawulwa ngokungqongqo ukuqinisekisa ukuba kweyona ndlela ilungileyo. Ukusebenza ngokuchanekileyo kunye nokufakwa: Landela iinkqubo zokusebenza kwaye usebenzise ivalve efanelekileyo. Ngexesha lenkqubo yokufaka, nikela ingqalelo kwisikhundla sokufakela kunye nesikhokelo sevali ukuqinisekisa ukuba ivalve inokuvulwa kwaye ivaliwe ngokwesiqhelo. Kwangelo xesha, kuphephe ukusebenzisa amandla agqithisileyo kwivalve okanye ivalve.

Ukuba kukhoI-Rederd I-Butterfly Valve,I-Palve yesango, jonga i-valve, y-strainer, unganxibelelana nayeI-valve.