Indlela yokukhetha iivalvu zentsimbi ezibunjiweyo kunye neevalvu zentsimbi ezibunjiweyo

Umahluko phakathi kweevalvu zentsimbi ezibunjiweyo kunye neevalvu zentsimbi ezibunjiweyo

Ivalvu yentsimbi eyenziweyokwaye ivalvu yentsimbi ephosiweyo ikakhulu yiteknoloji yokubumba yentsimbi, imo yokucubungula yahlukile.Ivalvu yentsimbi yokuphosayinkqubo yokubumba ulwelo, ukubumba yinkqubo yokuguqulwa kweplastiki, i-workpiece yokubumba yokubumba inokuphucula ulwakhiwo lwangaphakathi lombutho, iipropati ezilungileyo zoomatshini, iinkozo ezifanayo, i-workpiece ebalulekileyo enzima kufuneka yenziwe; Ukubumba kuya kubangela ukuphambuka kombutho, iziphene zombutho, ewe, ukubumba kuneempawu zako, ezinye izinto ezintsonkothileyo zokubumba ukubumba akulula ukuvula isikhunta, kwathatha ukubumba.

Yintoni izinto zentsimbi ezibunjiweyo

Izinto zentsimbi ezixotyulweyo luhlobo lwe-alloy yokuphosa enentsimbi njengeyona nto iphambili, iimpawu zayo eziphambili ziquka amandla aphezulu, ukuqina okuhle kunye nokusebenza kakuhle kokuwelda. Oku kusetyenziswa kakhulu ukuvelisa ezinye iindawo ezinemilo enzima, kunzima ukuzibumba okanye ukuzisika, kodwa zifuna amandla aphezulu kunye ne-plasticity.

Phawula: Izinto zentsimbi ezixotyulweyo zinokwahlulwa zibe yintsimbi yekhabhoni exotyulweyo kunye nentsimbi ye-alloy exotyulweyo ngokwendlela ezibunjwe ngayo iikhemikhali.

Yintoni intsimbi eyenziweyo

Intsimbi eqingqiweyo yintsimbi ecutshungulwa ngokuqingqiweyo. Ukuqingqiweyo yinkqubo yokuvelisa etshintsha imo yezinto ngaphandle kokuzinyibilikisa. Intsimbi eqingqiweyo inesakhiwo sesinyithi esifanayo kunye neempawu ezintle zoomatshini, kubandakanya amandla aphezulu, ukuqina okuhle kunye nokumelana okuhle kakhulu nempembelelo.

Iinkcukacha ezimfutshane: Ivalvu yentsimbi eyenziweyo inomgangatho ophezulu kunevalvu yentsimbi eyenziweyo, inokumelana namandla amakhulu okuchaphazeleka, i-plasticity, ubulukhuni kunye nezinye iimpawu zoomatshini nazo ziphezulu kunentsimbi eyenziweyo.

Ezinye iintlobo zeevalvu zentsimbi ezixonxiweyo kunye neevalvu zentsimbi exonxiweyo

Okulandelayo, i-NEWSWY Valve Company iza kukwazisa ngezinto ezimbini eziqhelekileyo, inkampani yethu ivelise iimveliso zevalvu yebhola yentsimbi eyenziwe ngomgunyathi:

Ivalvu yebhola yentsimbi eqingqiweyo ibhekisa ekusebenziseni indlela yokuqingqa kunye nokuveliswa kwazo zonke iintlobo zezinto zokuqingqa kunye nee-forgings.

1. Ivalvu yebhola yentsimbi eqinisiweyo

Isetyenziswa kakhulu ukusika okanye ukudibanisa i-medium kwipayipi, kwaye ingasetyenziselwa ukulawula nokulawula ulwelo. Ivalvu yebhola edlula ngeendlela ezininzi kwipayipi ayinakulawula kuphela ngokuguquguqukayo ukudibana kwemidiya, ukuphambuka, kunye nokutshintsha indlela yokuhamba, kodwa inokuvala nayiphi na itshaneli kwaye yenze ezinye iitshaneli ezimbini ziqhagamshelwe.

2. Ivalvu yebhola yentsimbi edibeneyo edadayo

Zonke iindawo zemveliso zenziwe ngezinto zokugquma, kusetyenziswa isiqu sevalvu esisezantsi, isakhiwo sokutywina esijikelezileyo sesixhobo, isihlalo sevalvu esifakwe ngaphakathi, isihlalo sevalvu esingasemva kwe-O-ring yesixhobo, ukuqinisekisa ukuba i-medium ayivuzi.

Ngokufanayo, xa sithatha iimveliso zethu ezimbini njengemizekelo, siza kwazisa ngokufutshane iimveliso zevalvu zentsimbi eqhelekileyo:

1. Ivalvu yebhola yentsimbi eqingqiweyo

By ivalvu yebhola yentsimbi ephosiweyoIindawo zokuvula nokuvala (ibhola) eziqhutywa sisiqu sevalvu, kwaye zijikeleze i-axis yesiqu sevalvu ukuze kushukume ivalvu ngokujikelezayo. Isetyenziswa kakhulu ukusika okanye ukudibanisa i-medium kwipayipi, ingasetyenziselwa nokulawula ulwelo, ngakumbi ezifanelekileyo kwifayibha, izinto ezincinci eziqinileyo kunye nezinye izinto ezisetyenziswayo.

2. I-API 600ivalvu yesango lentsimbi eyenziwe ngentsimbi

Ifanelekile ukusika okanye ukudibanisa i-medium yepayipi kwi-petroleum, kushishino lweekhemikhali, kwizityalo zamandla obushushu kunye nezinye iimeko zokusebenza ze-ANSI Class 150 ~ 2500 kunye nobushushu bokusebenza <600℃. I-medium esebenzayo: amanzi, ioyile, umphunga, njl. Indlela yokusebenza: ngesandla, i-gear drive, umbane, i-pneumatic njalo njalo.