I-Valve yeBhola

Kunezinhlobo eziningi ezahlukene zokufakelwa kwephayiphi esetshenziselwa ukuvimbela ukugeleza komphakathi osebenzayo, kungakhathaliseki ukuthi uhlobo luni, gaseous, noma liquid.

Njengamanje, ama-valve amabhola amanzi namanzi, eyenziwe nge-AISI 304 insimbi engagqwali, abonakale emakethe, okuyinto yezinhlobo ezidumile kakhulu zokuvala nokuvala ama-valve. Ngaphezu kwalokho, intengo yamabhola ayithengi kakhulu nge- crane .

I-valve yebhola iyinsimbi yokukhiya ehlanganisa ingxenye ehambayo yokukhiya, enomzimba ojikelezayo womzimba wokujikeleza. Yingakho i-crane ibizwa ngokuthi ibhola. Ibhola, eyenziwe nge- steel grade AISI 304 liyakwazi ukuhamba lizungeza i-axis yalo, elitholakala ngokuqondile ngokuqondakalayo kumxhasi wepayipi. Izigxobo zeBhola zenziwe ngezinto ze-PTFE ("i-Teflon") nge-15% ye-graphite, evumela ukumelana nokucindezela okukhulu ebangeni lokushisa kusuka ku -50 kuya ku-180С.

I-crane ingafakwa phezu kwephayiphi ngezindlela ezahlukene. Ngakho-ke, kukhona i- valve yebhola ye-welding , kanye ne-cranes, ekhonjiswe ngokusebenzisa ama-couplings, ama-flange kanye nezintambo ezivela ku-½ kuya ku-4 amasentimitha.

Kunezibonelo eziningi ezicacile zezimpawu zebhola. Enye inketho i-AISI 316 steel grade, ngokukhethekile eyenzelwe izindawo ezinonya. Ngesikhathi i-AISI 304 isetshenziselwa ikakhulukazi emithonjeni yamanzi noma engekho enobudlova.

Ungakhohlwa ukuthi i-valve yebhola, njengento yephayiphi, ingakwazi ukubhekana nemisebenzi engenakwenzeka uma usebenzisa amanye amagagasi wokuvala. Ngakho-ke ingakwazi ukumelana nezingcindezi ezifika ku-64 bar, kuyilapho ukuvala i-disc kunomkhawulo wamabhayi angu-5-6.

Ngikhumbula futhi - ngenxa yayo yonke into efanele, i-valve yebhola nayo inenani elibiza kakhulu, uma liqhathaniswa namanye amagagasi okuvala.

Futhi, i-valve yebhola ingabuye ibe yocansi. Kulesi simo, izinsalela zomphakathi aziqongeleli emkhatsini webhola kanye nodonga lwe-crane. Lolu hlobo lwe-crane lenzelwe imboni yezokwelapha kanye nalabo abanomkhiqizo ongabonakali onemfucuza eyingqayizivele epayipi. Kodwa ngohlelo lokuhlanzeka, iphampu izuza ngokujulile ngentengo. Futhi kuyafaneleka ukucubungula ukuthi ingabe uyayifaka esikhundleni sayo nge-bolt noma i-valve.

Ukufingqa: uma unemvelo engekho emlonyeni ngaphansi kwengcindezi ephakeme emgqeni wakho - i-valve yebhola nguyena ozikhethelayo.