Ungayikhetha njani ivalve efanelekileyo?

Kwiinkqubo ezahlukeneyo zezamashishini, iivawuts zizinto eziphambili ukuthintela ukubuyela umva kwemidiya kwaye isetyenziswe ngokubanzi ekunikezelweni kwamanzi kunye nokuntywila, i-Ploinage, amandla ombane, amanye amashishini. Nangona i-valve yokutshekisha ibonakala ilula ngesakhiwo, ukukhetha, ukuba iimeko zokusebenza, indawo yokufaka okanye indawo ephakathi okanye iimpawu eziphakathi zingahoywa, kulula ukubangela ukusilela kwenkqubo okanye ukonakala kwenkqubo.

Abasebenzi abathengisayo olwenziweyo, baqonde ngokuchanekileyo amagama omgaqo-siseko kunye nokukhetha ivalve yokujonga ayinakuphela kuphela inkonzo yenkonzo yezixhobo, kodwa inciphise ngokufanelekileyo iindleko zokulungisa ezilandelayo. Oku kulandelayo kuya kuchaza indlela yokukhetha ngokwasesayensi ivali efanelekileyo kwiinkalo ezininzi eziphambili.

1. Chaza iimeko zesicelo

Inyathelo lokuqala lokukhetha iJonga i-valvekukuqonda iiparamitha ezisisiseko. Kubandakanya:

Uhlobo lwamanzi

Iqondo lokushisa eliphakathi (ubushushu obuphantsi, ubushushu obuphakathi okanye ubushushu obuphezulu)

Uxinzelelo lokusebenza (nokuba yinkqubo ephezulu yoxinzelelo)

Nokuba inesisulu eqinileyo (njengokugcwala, inkqubo yodaka)

Iimeko zomsebenzi ezahlukeneyo zineemfuno ezahlukeneyo zesakhiwo kunye nezinto zevalve yetshephu. Umzekelo, kubushushu obuphezulu kunye neenkqubo eziphezulu zoxinzelelo, amatywina eRubber kufuneka kuthintelwe, kwaye i-val yetywina lentsimbi kufuneka inikwe indawo ephambili.

2.Khetha uhlobo olufanelekileyo

Jonga i-valvevesInokwahlulwahlulwahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlulahlula kwezi ntlobo zilandelayo ngokwesakhiwo sabo:

Ukuphakamisa iValve: Ilungele ufakelo kwimibhobho ethe tyaba, ilungele izihlandlo ezinomgangatho ophezulu wokuhamba kunye nokuvula rhoqo nokuvalwa. Isakhiwo siyacaca, kodwa umkhombandlela wokufaka ungqongqo.

I-Swing Vaing Voveve: Imvakalelo yokuvula ephezulu, ilahleko encinci ye-Children, ifanelekile kwimibhobho ye-diameter ephakathi nephantsi.

I-Butterfly Jonga iValve: Ubungakanani obuncinci, ubunzima bokukhanya, ubukhulu becala basetyenziswa kwiinkqubo ezinemilinganiselo yokufaka, njengokwakha imibhobho yokubonelela amanzi.

I-Volve yokujonga ibhola: Ifanelekile imibhobho equkethe amasuntswana okanye amajelo eendaba e-visas, enokuthintela ibhloko.

Jonga i-pump yokudibanisa i-pump yokudibanisa: Yenzelwe ngokukodwa iimpompo zamanzi, inokunciphisa ifuthe lesando lamanzi kwinkqubo.

Xa uthenga, kuya kufuneka ukhethe uhlobo ngesakhiwo esifanelekileyo ngokusekwe kuxinzelelo lwenkqubo, indawo yokufaka kunye neempawu eziphakathi.

3.Pay Ingqwalaselo kwizixhobo kunye nokutywina intsebenzo

Ezona zinto ziphambili zeevali zokujonga zihlala zibandakanya i-iron, i-carbon yentsimbi, intsimbi engenasibala, i-Bronze, njl.njl. Xa ukhetha ukunyangwa kobushushu, amandla obushushu namandla:

Iinkqubo zamanzi eziqhelekileyo zihlala zisebenzisa i-iron yentsimbi okanye ibronze

Ulwelo oluzalisekileyo lunokusebenzisa intsimbi engenasitali

I-Carbon Steel okanye isakhiwo sentsimbi ye-alloy siyacetyiswa kuxinzelelo oluphezulu kunye neemeko zobushushu obuphezulu

Ukongeza, izinto zokutywina komhlaba ze-valve ichaphazela ngokuthe ngqo i-valves yokutywina kunye nobomi benkonzo. Amatywina athambileyo alungele imithombo yeendaba ecocekileyo kubushushu begumbi, ngelixa amatywina entsimbi efanelekileyo kwiqondo lobushushu okanye iimeko zokungena

4.Kukholo

Jonga i-valvevesihlala inemifuno engqongqo kwi-FILTALL FREAT. Ukufakelwa okungalunganga kuya kubangela i-valve ukuze imele ukuvula kwaye ivale ngesiqhelo. Amanqaku alandelayo kufuneka aqondwe xa kuthengwa:

Ngaba kukho indawo eyaneleyo yokufaka umzimba wevali

Ngaba indlela ye-piholili ivumela ukuba ukhethe uhlobo lohlobo oluthile (njengohlobo lokuphakamisa lunokufakwa ngokuthe tyaba)

Ngaba kufanelekile ukuba kuhlolwe ixesha elizayo kunye nolondolozo

Ukuba indawo inqunyelwe, ethe nkqo okanye i-valves ye-valves-valves enokubanjwa

5. Ukujonga zombini uqoqosho kunye noqinisekiso lwencwadi

Nangona i-valve yokutshekisha licandelo elincinci, nje ukuba ukusilela kwenzeka, kunokubangela i-Sy Scullux, izixhobo zokwenza izixhobo okanye ukuvala. Ke ngoko, xa uthenga, awungekhe ujonge nje ngexabiso. Amanqaku alandelayo kufuneka ajonge:

Ingaba imveliso igqithile ekuhlolweni komgangatho

Ingaba umthengisi ubonelela ngenkxaso yenkxaso yentengiso yasemva kokubathengisi

Ingaba ubomi bevali kunye nokululamela okulula kuhlangabezana nokulindelweyo

Ukukhetha uMvelisi weValve onemikhono esinzileyo kunye nenkxaso yezobugcisa kuya kunciphisa kakhulu umngcipheko wokusebenza emva kwexesha.

Xa kuthengiswa i-valves, kubaluleke kakhulu ukukhetha kwaye uthenge ilungelo

Ukukhethwa kwee-valves zokujonga kubonakala kulula, kodwa kubandakanya izinto ezininzi zomgwebo zobugcisa. Abathengi benkampani, baqonde uhlobo lwayo lokulwa, iimeko zesicelo, ukusebenza kwezinto zenyathelo lokuqala lokuqinisekisa ukusebenza okuzinzileyo kwale nkqubo. Kuyacetyiswa ukuba unxibelelane ngokupheleleyo neenjineli ngexesha lokukhetha, kwaye ukuba kukho imfuneko, nxibelelana nomvelisi ukubonelela iiparamitha zesampulu okanye iingcebiso zokhetho.

Sijongene nezisombululo ze-valve ze-valve zeminyaka emininzi, kwaye iimveliso zethu zigubungela iintlobo ngeentlobo zokujonga, ukuxhasa izifiso, iinkonzo zobugcisa kunye neenkonzo zokufakwa. Ukuba unayo nayiphi na imibuzo ngexesha lenkqubo yokhetho, nceda uzive ukhululekileQhagamshelana nathi.