Yisiphi isizathu sokubekwa okuhle kwe-sapula valves?

Ukuhlaziywa kwezizathu zokubekwa kahle kokubekwa kahle kweAma-gang valves

Njenge-valve esetshenziselwe ukuvala okuvame ukuvala, uma ukubekwa uphawu kwe-valve valve akuqinile, kuzodala izinkinga ezinjengokuvuza okuphakathi, okuzothinta ukusebenza okujwayelekile kohlelo. Izizathu eziphambili zokubekwa kahle kwezandla kwama-valves wesango kungokulandelayo.

Ukubekwa uphawu kokulimala komhlaba

Ngesikhathi sokusetshenziswa kwesikhathi eside, indawo ebekelwe uphawuama-gang valvesizogqokwa ngenxa yokuvula nokuvala njalo. Isibonelo, kumapayipi athile asebenza kaningi ezimbonini, ukuxabana okuqhubekayo phakathi kwesango ne-valve isihlalo sokulungiselela ukubopha uphawu, kulimaze ukunemba kokubekwa uphawu kwasekuqaleni, futhi kuholele ekubekeni kahle kokubekwa uphawu. Ngaphezu kwalokho, uma i-Medium iqukethe izinhlayiya ezinzima njengezinhlayiya zesihlabathi, ukugcwaliswa kwensimbi, njll.

Izinkinga zokufaka

Ukufakwa okungafanele kweama-gang valvesfuthi kuyimbangela evamile yokubekwa kahle okumpofu. Uma ama-bolts we-valuvve valve aqiniswa ngokuya nge-torque ebekiwe kanye nokulandelana ngesikhathi sokufakwa, kuzodala ukucindezela okungalingani ekwamboni kwe-gasket phakathi komzimba we-valve phakathi komzimba we-valve phakathi kwe-valve yomzimba kanye nesembozo se-valve, okuholela esiteshini sokuvuza. Isibonelo, lapho ufaka i-valve enkulu ye-valve, uma uhlangothi olulodwa lwe-bolt luqine kakhulu futhi olunye uhlangothi lukhululeke kakhulu, kungaholela ekubekeni kahle uphawu. Ngaphezu kwalokho, uma ukuphambukiswa kwama-coaxiality phakathi komzimba we-valve futhi ipayipi likhulu kakhulu ngesikhathi sokufakwa, i-valve valve izothwala izingcindezi ezengeziwe ngesikhathi sokusebenza, idala ukwenziwa kwekati okubonakalayo.

Ithonya lezimpawu eziphakathi

Izakhiwo ze-Medium nazo zinomthelela omkhulu ekuvalweni kwama-valves ama-galve. Ngemidiya yokushisa ephezulu, ngemuva kokushisa isikhathi eside, umzimba we-valve nezingxenye zokubopha uphawu kwama-valves wesango kuzokwanda. Uma ama-coefficiences e-thermal enwebiso lengxenye ngayinye ahlukile, kuzodala izikhala phakathi kwezindawo zokubopha uphawu, okuholela ekubekeni kahle. Kumidiya ewonakalisayo, izokonakalisa indawo ebekenisa uphawu le-valve valve, okwenza ukuthi ukubekwa uphawu kukonakala futhi kube mncane, futhi kuncishiswe ukusebenza kokubekwa uphawu. Isibonelo, kokunye ukukhiqizwa kwamakhemikhali, imidiya eqinile ingadala kancane kancane indawo ebekelwe uphawu lama-valves wesango ukuze alahlekelwe yikhono lawo lokubekwa uphawu.

Ukusebenza okunganele nokulungiswa

Izindlela ezingekho emthethweni ezingalungile, njengokusebenzisa i-valve valve esesimweni esivulekile ne-semi evaliwe, kungadala ukungalingani kwendawo yokubopha uphawu, ukusheshisa ukugqokwa kobuso bendawo. Ngasikhathi sinye, ukuntuleka kokulungiswa okujwayelekile, okufana nokufakwa esikhundleni kwesikhathi sokuguga kwavalwa ama-caskets nokwehluleka ukuhlanza ukungcola endaweni yokubopha, kungaholela ekubekeni kahle kwama-valve ama-galve.