Mainjiniya akamatchula njira zopangira zitsulo zopangira zitsulo, sikuti amangogula magawo - akuteteza kukhulupirika kwawo pansi pa 350 bar hydraulic pressure, kukhazikika kwa dimensional pambuyo pa 10,000 matenthedwe matenthedwe, komanso kusasinthika kwazitsulo pamagulu 500 a mayunitsi. Ichi ndichifukwa chake "fakitale yopangira zitsulo" si mawu osakira wamba - ndi fyuluta yolondola. Ogula mumafuta & gasi, ma hydraulics oyenda m'manja, komanso kupanga pampu yothamanga kwambiri samalekerera kusiyanasiyana kwa makulidwe a nyumba za silinda, kulimba kwa mpando wa ma valve, kapena kapangidwe kambewu ka cobalt-alloy nozzle. Amafunikira anzawo omwe amachitira ASTM A216 WCB ngati poyambira - osati mzere womaliza.
Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., taponyera pa 17,000 zitsulo ndi zitsulo zosapanga dzimbiri kuyambira 2018-iliyonse idayang'aniridwa ndi magawo atatu: chiphaso cha zinthu zopangira (chiwerengero cha kutentha chidalowa), chitsimikiziro cha CMM pazovuta za GD&T hydraulic datums hydraulic datums. Tawona makasitomala akukana zigawo za ± 0.08 mm zopatuka m'mapampu a pistoni-osati chifukwa chojambulacho chinaloleza, koma chifukwa chisindikizo chenichenicho chimayambira pa ± 0.05 mm. Apa ndipamene kuphatikizika koyima kumafunikira: kuponya mchenga, chithandizo chochepetsera kupsinjika, kutsirizitsa kwa CNC kwamitundu yambiri, ndi kusuntha zonse zimachitika pansi padenga limodzi lovomerezeka la ISO 9001. Palibe ma handoffs. Palibe batch-to-batch alloy drift. Palibe zongoyerekeza zamphamvu zolimba pambuyo pa makina opangidwa ndi micro-cracking.
Zolephera zambiri zamafakitale opangira zitsulo zimabwereranso ku sitepe imodzi yolakwika: kuchitira kuti kuponyera ndi kukonza ngati njira zosiyana. Koma valavu yachitsulo chosapanga dzimbiri ya 420HB yopangidwa kuchokera ku mchenga wopanda zipata zopanda zipata imapangitsa kuti pakhale kupanikizika kotsalira komwe kumamangirira pamalo osindikizira potembenuka komaliza. Timathetsa izi popanga ma geting system ndi njira zopangira makina - kugwiritsa ntchito kayeseleledwe kulosera kupotoza kusanathire koyamba. Pazigawo za mpope za AMS 5387 cobalt alloy, timatenthetsa zikhungu mpaka 220 ° C ndikuwongolera kuzizira mkati mwa ± 5 ° C / ola kuti tipewe kusokoneza gawo la sigma. Kenako, m'malo motentha movutikira, timadikirira maola 72 kuti tipewe kupsinjika kwathunthu-kudula nthawi yomaliza ndi 30% pomwe tikugwira ± 0.03 mm kulolerana kwa 8-mm popeza zikhomo.
Izi ndi zomwe zimalekanitsa kudalirika kwa fakitale yazitsulo zopangira zitsulo kuchokera kuzinthu zamtengo wapatali:
- Kufufuza kwazinthu zophikidwa mkati: Sitima yapamadzi iliyonse ya T800 yokhala ndi cobalt yokhala ndi malipoti oyesa mphero, zipika zochizira kutentha, komanso kusanthula kowonekera-zolumikizidwa ndi ID yake yapadera ya QR-coded
- GD&T-kupanga koyamba: Timatsimikizira zojambula kuti zitheke kupanga * tisanatchule * - kulengeza mawu osatheka ngati "malo enieni Ø0.05 mm poyerekeza ndi datum B, yomwe simalo oponyera osapangidwa ndi makina"
- Kupambana kwa hybrid process: Kuponyera mchenga kwa geometry yochuluka + kuyika ndalama pamilomo yopyapyala yokhala ndi mipanda + CNC pamalo ogwirira ntchito—zonse zimakongoletsedwa ndi gawo limodzi la banja.
- Palibe "standard" alloys popanda kutsimikizira: Oyimba athu a WCB amakumana ndi ASTM A216 *ndipo* amayesedwa akupanga pa ASTM E186 pazigawo zovuta> 50 mm wandiweyani
Ena amaganiza kuti zitsulo zosapanga dzimbiri zimangokana dzimbiri. Koma tayesa nyumba zosapanga dzimbiri 316 m'malo opangira mpweya wowawasa-ndipo tidapeza poyambira mkati mwa maola 48 pomwe tsankho la chromium lidapitilira 0.3% kudutsa mikono ya dendrite. Ichi ndichifukwa chake timapeza ma ingots 316 ovomerezeka okhala ndi ≤0.02% sulfure ndikuyesa kuyesa kwa dzimbiri pakati pa ASTM A262 Practice E pa kutentha kulikonse. Makasitomala aku Europe atafunikira ma winch center shaft rollers opangira ma cranes akunyanja, tidasintha kuchoka pa 4140 kupita ku ASTM A487 Grade CA6NM zosapanga dzimbiri-kuwonjezera 22% moyo wotopa pa kutentha kwa 120 ° C, kutsimikiziridwa ndikuyesa kwa 500,000-cycle torsional.
Kudalirika pakupanga zitsulo zopangira zida za fakitale sikutheka chifukwa cha kulolerana kolimba kokha. Zimapangidwa ndi ma protocol osankha zinthu, fizikiki yopangira gating, nthawi yothira kutentha, komanso kuwunikira mwamphamvu. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., timayesa kupambana ndi kulephera kwa magawo paziro pa mavavu okakamiza omwe amatumizidwa ku North America fracking fleets-ndiponso pobwereza kulamula kuchokera ku Southeast Asia pump OEMs omwe amawunika ndondomeko yathu miyezi 18 iliyonse. Fakitale yopangira zitsulo yomwe mumasankha iyenera kuchitira gawo lanu osati ngati kuponyedwa, osati ngati gawo lopangidwa ndi makina, koma ngati mawonekedwe ofunikira pakati pa mphamvu yamadzimadzi ndi kayendedwe ka makina. Izi zimafuna zambiri kuposa zida. Zimafuna kulangizidwa kolembedwa, kuyankha kwazitsulo, ndi kufunitsitsa kunena "ayi" pajambula musananene "inde" pa tsiku lobweretsa.
