Ibikoresho byo guta ibishashara byatakaye ntabwo ari akandi gasanduku k'ubukorikori-ni ikiraro cya mbere nyacyo hagati yo gushushanya igitekerezo no gufata impeta yuzuye mu ntoki. Twarebye abitangira bafungura ibi bikoresho biteze amarozi, gusa basunika umusego wabo wa gatatu watsinzwe mu gishashara cya saa mbiri za mugitondo, twibaza impamvu isoko yamenetse, impamvu ifu yamenetse, cyangwa impamvu ifeza yanze gutemba. Ukwo gucika intege kurangirira aha. Ibi ntabwo ari ibitekerezo. Nibyo twabonye muri 47 prototype cycle hamwe nabanyeshuri bashushanya imitako, abishimisha, hamwe nabashinze micro-studio-buri gihe tunonosora uburinganire hagati yo kugerwaho nubudahemuka bwa metallurgji.
Kuki "Intangiriro" bidasobanura "Kwangirika"
Nukuri yatakaye ibishashara kubashya bagomba gukemura ibibazo bitatu bidashobora kuganirwaho: kurwanya ihungabana ryumuriro mu ishoramari, imyitwarire ishobora gutwikwa n’ibishashara, hamwe n’umutekano muke binyuze mu gukonja. Ibikoresho byinshi bisiba impapuro zuzuye-byerekana "ishoramari rishingiye ku bimera" uterekanye ASTM C22 cyangwa ISO 6872 kubahiriza. Ibyacu birakora. Ifu yo kuvunika ihura na ISO 6872 Ubwoko bwa IV bwihariye, hamwe nicyatsi kibisi ≥12 MPa no kwagura ubushyuhe ≤0.15% kuri 700 ° C. Iyo mibare ifite akamaro: ni itandukaniro riri hagati yu mwobo usukuye hamwe nifumbire ifashe imitego ihumeka ikirere hafi ya bezel.
Twagerageje ibishashara bitandatu kuruhande. Ibishashara bisanzwe bya microcrystalline byoroheje munsi ya 45 ° C-ntibihinduka kuburyo burambuye. Igikoresho gikoresha uruvange rwihariye hamwe na 58% by ibishashara, 32% carnauba, na 10% bya dammar - gushonga cyane kuri 63 ° C, gufata imirongo myiza munsi ya mm 0.3, no gutwika neza kuri 650 ° C nta bisigazwa bya karubone. Uzabibona mugihe umennye gufungura flask yawe yambere: nta soot yumukara wiziritse hejuru yifeza, ntukeneye gutoragura bikabije.
Ibiri Imbere-n'ibitari Byihishe mu Icapiro ryiza
Ntabwo ari agasanduku k'amasezerano adasobanutse. Buri kintu cyose gikora umurimo wagenzuwe:
- Ibikoresho byo gushushanya ibishashara (ibice 5).
- Ifu yishoramari (kg 1): Byabanje kuvangwa, kubanza gushungura, kugenzurwa nubushuhe kuri ± 0.5% RH - nta gukeka kuvanga ibipimo; gusa ongeramo amazi yatoboye kuri 22 ° C.
- Icyuma cya Vacuum (2L): Borosilicate yumubiri wikirahure hamwe na gaze ya silicone igera kuri 90 kPa - ingenzi mukurandura umwuka wafashwe muburyo butagaragara.
- Gutwika itanura ryumwirondoro.
- Crucible & tongs: Carbide ya silikoni ikozwe kuri 1100 ° C - ikora ifeza, umuringa, n'umuringa utarinze kwanduza ibyuma.
Babuze? “Intangiriro y'ifeza.” Nibyiza. Ifeza isukuye ishonga kuri 961 ° C - ariko abitangira ntibakunze kugera kubushyuhe buri gihe munsi ya 1050 ° C. Hatari pyrometrie neza, babona ubwoba cyangwa gufunga imbeho. Ahubwo, ibikoresho birimo kalibateri yumuringa wapimwe. Ubwiza bwamazi nububiko byuzuza umuringa mbere. Noneho shyira hejuru.
Bottleneck nyayo ntabwo ari ubuhanga-Ni inzira yo gukorera mu mucyo
Bamwe bashobora kuvuga ko icapiro rya 3D rituma ibishashara byatakaye bishaje. Ariko dore ibyo twapimye mugukoresha studio nyayo: Kubimpeta iri munsi yubunini bwa 8 ifite imyirondoro idahwitse, imashini ya resin yacapishijwe 3D yasabwaga 37% nyuma yo gutangwa kuruta ibishashara byakozwe n'intoki. Kubera iki? Imirongo ya mm 0,05 ya resin ikora micro-ridge ifata ibishishwa, bigahata igihe kinini cyo gutakaza no gutakaza ibyuma byinshi.
Gukora intoki byigisha kugereranya, kugabana ibiro, hamwe no gutegera umwanya mubi - ubuhanga nta software igabanya. Kandi iyo umunyeshuri wambere wibishashara bisenyutse mugihe cyo gutwikwa, biga kubyerekeranye nuburinganire bwurukuta rwibishashara (byibuze mm 6), ntabwo ari uburyo bwo gukubita "icapiro." Ibyo bitekerezo byuburyo bwitondewe ntibisimburwa. Twubatse igitabo gikubiyemo amabwiriza yo gutsindwa - ntabwo ari intambwe. Urupapuro 12 ntiruvuga ngo "shyira isoko." Iragira iti: “Niba amasoko yawe yarafashwe mugihe cyo kuzuza flask, reba ubushyuhe bwibishashara (bigomba kuba> 50 ° C) na diameter ya soko (mm2.5 mm kumpeta).”
Kuva muri Flask ya mbere kugeza kumitako ikora-Nta kurinda amarembo
Ibi yatakaye ibishashara ifata zeru ubunararibonye bwibanze - ariko kwihanganira zeru kuri shortcuts. Harimo kalibibasi ya hygrometero kuko ubuhehere buri hejuru ya 60% RH butuma ishoramari ryihuta gushira vuba, gufata umuyaga. Yohereza hamwe na 0,01 mm ya Caliper caliper-ntabwo ari ibintu byiza, ariko kubera ko uburebure bwa shank munsi ya mm 1,2 binanirwa kwipimisha kuri 120 N. Iyo mibare ntabwo ari uko. Bakuwe muri ASTM F2590 (ibipimo by'imitako irambye) kandi byemejwe mu kigo cyacu cyemewe na ISO 9001 i Qingdao - aho twatereraga amazu ya pompe ku ruganda rwa peteroli yo mu mahanga dukoresheje chimie ishoramari imwe na protocole ya vacuum.
Ntabwo ugura ibikoresho byo kwishimisha. Urimo kugera kuri disipuline yo mu rwego rwinganda, yagabanijwe nta guhindagurika. Cobalt-alloy nozzles imwe dukoresha imashini ya sisitemu ya hydraulic twishingikiriza kumugenzuzi umwe wo kwagura amashyanyarazi, guhuza ibintu bimwe na bimwe, guhuza ibitekerezo byuzuye. Precision ntabwo igenewe amasezerano ya miliyoni y'amadolari. Bitangirira aho ibishashara byawe bihurira nishoramari.
Tangira n'ibishashara. Wubahe umurongo utwitse. Izere icyuho. Tera impeta yawe ya mbere - ntabwo ari imyitozo, ariko nk'ikimenyetso cyerekana ko kugenzura bitangira kera mbere yuko icyuma gitemba.
