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Thupi la Valve la ASME B16.34 - Zolemba Zina Kuchokera ku Ntchito Yopanga
2026-03-30
Mu ntchito zathu za tsiku ndi tsiku, mawu akuti Thupi la valavu la ASME B16.34 Zimabwera kawirikawiri. Zojambula zambiri zomwe timalandira kuchokera kwa makasitomala akunja zimatchula muyezo uwu mwachindunji, kotero ndi chinthu chomwe tazolowera kale kuchita nacho.
Kuchokera pamalingaliro othandiza, kupanga Thupi la valavu la ASME B16.34 Sizovuta kwenikweni, koma tsatanetsatane wake ndi wofunika kwambiri. Chinthu choyamba chomwe timayang'ana nthawi zambiri ndi zinthuzo. Mwachitsanzo, A105 ndi yofala kwambiri pa ntchito zonse, LF2 imagwiritsidwa ntchito ngati kutentha kochepa kukuchitika, ndipo CF8M nthawi zambiri imasankhidwa kuti isawonongeke ndi dzimbiri. Izi ndi zosankha wamba, koma ziyenera kutsimikiziridwa kutengera momwe zinthu zilili pantchito.
Chinthu china chomwe sichinganyalanyazidwe ndi makulidwe a khoma. Mukamapanga Thupi la valavu la ASME B16.34, sikuti ndi kungotsatira miyeso yojambulira yokha. Nthawi zina, makamaka pansi pa magulu opanikizika kwambiri, ngakhale kusintha pang'ono panthawi yopangira zinthu kungakhudze magwiridwe antchito. Tawonapo zochitika pomwe kusiyana pang'ono pambuyo pake kunayambitsa mavuto panthawi yoyesa kupanikizika.
Kupanga makina kokha n'kosavuta, koma kusasinthasintha ndi vuto. Thupi la valavu la ASME B16.34, malo otsekera ndi maulumikizidwe a flange nthawi zambiri amafunika chisamaliro chowonjezereka. Ngati madera awa sakuwongoleredwa bwino, adzawonekera panthawi yopangira kapena kuyesa. Ma workshop ambiri tsopano ali ndi makina a CNC, koma zotsatira zake zomaliza zimadalira momwe ntchitoyi ikugwiritsidwira ntchito mosamala.
Kuyang'anira ndi gawo la ndondomeko. Kwa maoda ambiri okhudzana ndi Thupi la valavu la ASME B16.34, makasitomala adzapempha mayeso a UT kapena MPI, makamaka pa ntchito zofunika kwambiri. Zikalata zakuthupi monga EN 10204 3.1 zimafunikanso nthawi zambiri. Izi ndi zopempha zachizolowezi, si zachilendo.
Kuchokera pa zomwe taona kwa zaka zambiri, mavuto akachitika mu valavu, thupi la valavu nthawi zambiri limakhalapo. Zolakwika zoponyera kapena mavuto okonza zinthu sizingawonekere poyamba, koma nthawi zambiri zimawonekera pambuyo pake zikapanikizika. Chifukwa cha izi, makasitomala ena amakonda kupangidwa kapena kupangidwa ndi makina onse. Thupi la valavu la ASME B16.34 zigawo, ngakhale mtengo wake uli wokwera pang'ono.
Ponseponse, Thupi la valavu la ASME B16.34 muyezo umagwiritsidwa ntchito kwambiri chifukwa umapereka chithunzi chomveka bwino cha kapangidwe ndi kupanga. Ungawoneke wosavuta papepala, koma popanga zinthu zenizeni, kuyang'ana kwambiri zinthu zazing'ono kumapangitsa kusiyana.