Iyo ba injeniyeri bagaragaje Monel kubibaya byo hanze, ibicuruzwa byinshi byo mumazi, cyangwa sisitemu yo gutunganya imiti yubushyuhe bwo hejuru, ntabwo bagura ibifunga-barinda ubunyangamugayo bukomeye. Kurwanya ruswa byonyine ntibihagije. Ubushyuhe bwumuriro bufite akamaro. Kurwanya guhangana munsi yumutwaro urambye. Batch-to-batch guhuzagurika mumbaraga zingutu hamwe nimiterere yimiterere. Niyo mpamvu gushakira ukuri monel bolts uruganda- ntabwo ari umugabuzi cyangwa iduka ryakazi gusa - ntibishobora kuganirwaho.
Twabonye imishinga myinshi yatinze na bolts yatsinze igenzura ariko ikananirwa kwipimisha umunyu mumasaha 1.200. Abandi bavunitse mu gihe cyo gusiganwa ku magare hagati ya 60 ° C na + 450 ° C - atari ukubera ko Monel alloy ifite intege nke, ahubwo ni ukubera ubushyuhe budahuye cyangwa gukonjesha bidakwiye gukora ibisigazwa by’ibisigisigi bitamenyekanye kugeza igihe byoherejwe mu murima. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Dukora imashini ya Monel 400 na Monel K-500 mu nzu, duhereye ku bubiko bwemewe na ASTM B164, hanyuma tugashyira mu bikorwa igisubizo cyagenzuwe hamwe no gukomera ku myaka kuri AMS 5643. Buri kintu cyose gikora ibintu byerekana ibintu bitagaragara, bigakurikiranwa neza.
Niki gitandukanya abishoboye monel bolts uruganda uhereye kubatanga ibicuruzwa? Ibintu bitatu: kugenzura ibyuma, kugenzura ibipimo, no kwemeza imikorere. Ubwa mbere, metallurgie. Gukomera kw'imvura ya Monel K-500 biterwa nikigereranyo cya nikel-aluminium-titanium hamwe na Windows yubushyuhe bukabije. Dufatanya-ibikoresho fatizo hamwe nababemerewe gutanga ibyemezo, tugumana ubushyuhe bwuzuye kugeza kumubare wibiti byinjira, kandi tukagenzura igisubizo cyogusaza hamwe na coupons zingana zaciwe kumpapuro imwe yakoreshejwe mugukora bolt. Icya kabiri, indero yo mu rwego. Urwego rwo mu cyiciro cya 3A kuri bolt isaba kwihanganira ikibanza cya diameter (± 0.0015 ') kuruta ibyuma bitagira umwanda. Ibice 5-bya CNC bihindura ibigo bifata ± 0.0008 'kumurambararo ukomeye; Igenzura rya CMM ririmo ikosa riyobora ikosa, gutandukana kuruhande, no kwiruka - byose byavuzwe kuri ASME B1.13M. Icya gatatu, kwemeza imikorere. Ntabwo duhagarara kumurongo wa torque-tension. Kubakiriya ba peteroli na gaze, dukora ibizamini bya serivisi byigana: kwibiza mumasaha 72 muri H₂S-yuzuye kuri brine kuri 120 ° C, hanyuma hagakurikiraho ibimenyetso byerekana 90% byimbaraga zitangwa mugihe dukurikirana microslip cyangwa kuruhuka.
Bamwe bashobora kuvuga ko ibice bishingiye kuri Monel bidashobora guhuza ibintu byakozwe. Bafite ukuri-kuri bolts. Ariko niyo mpamvu rwose twirinda guta Monel yiziritse rwose. Ahubwo, dukoresha ibishyushye bishyushye cyangwa bikonje bikonje, hanyuma dushyireho impinduka zuzuye, kuzunguruka urudodo (kutagabanya), hamwe na electropolishinge kubushake bwo kuzamura firime. Kuzunguruka kumutwe bigabanya imiterere yubutaka hejuru, byongera ubuzima bwumunaniro kugera kuri 30% ugereranije nuduce duto. Ibi turabyemeza hamwe no kuzunguruka-beam umunaniro kuri ASTM E466, kumenyesha umurongo S-N kuri 10⁷ cycle. Kuri geometrike idasanzwe-nka flange bolts hamwe nubutaka bwuzuye hamwe cyangwa igorofa yo kurwanya-kuzenguruka-twashizeho ibikoresho byabigenewe murugo, bikuraho ubukererwe bwabandi bantu kandi tumenye ko GD&T yubahiriza kuva prototype yambere kugeza umusaruro wuzuye.
Kwizerwa ntabwo byubatswe muri Monel yoherejwe. Yubatswe mubikorwa mbere yuko chip ya mbere iguruka. Ibyo bivuze kugenzura ibikoresho byinjira hamwe nabasesenguzi ba PMI - ntabwo ari urusyo gusa. Mubikorwa-bigenzurwa nyuma yo guhinduka bikabije, nyuma yo kuvura ubushyuhe, nyuma yo kuzunguruka, na nyuma yo koza bwa nyuma. Igenzura rya nyuma ririmo ibipimo bya magnetiki bipima inenge zo munsi y'ubutaka, hydrogène embrittlement bake-out verisiyo (kuri ASTM F519), hamwe no gupakira mubipapuro VCI hamwe nubushyuhe. Ibicuruzwa byose byoherejwe hamwe na raporo yuzuye yikizamini: chimie, ubukanishi, ibisubizo bya NDT, hamwe namakuru yimiterere yashyizweho kashe nitsinda ryacu ryemewe na ISO 9001. Dukorera abakiriya kuva Houston kugeza Hamburg na Singapore - ntabwo binyuze mubakora, ahubwo dukoresheje ubufatanye bwubuhanga. Iyo pompe yimyubakire ya pompe ihuye na 20.000 psi itandukanye hamwe na chloride yuzuye amavuta, "byiza bihagije" ntabwo ari amahitamo. Icyitonderwa ntabwo ari ubushake. Gukurikirana ntabwo ari ubushake. Inararibonye hamwe na Monel ntabwo ari ubushake. Hitamo a monel bolts uruganda ifata buri bolt nkibigize muri sisitemu yubuzima-kuko mubihe byinshi, ni.
