Ubuhle Neziqondiso Zokusebenza Zemishini Yokuqhuma-efakazela ukuqhuma kwe-Shot Blasting
Umshini wokuqhuma{0}ovikela ukuqhuma umshini wokwelapha ongaphezulu ochwepheshe osuselwe ezintweni ezijwayelekile zokuhlanza ukuqhuma futhi unesethi ephelele yomklamo wokuphepha oqhumayo{1}obufakazi bokuphepha kothuli lwensimbi oluvuthayo nezimo zokusebenza zegesi evuthayo/eqhumayo. Ingagwema izingozi zokuqhuma okubangelwa izinhlansi zokungqubuzana, izinhlansi zikagesi, ugesi omile, nokunqwabelana kothuli, kanye nemisebenzi ephelele efana nokususwa kokugqwala, ukususwa kongqimba lwe-oxide, ukususwa kwe-welding slag, kanye nokuqiniswa kwendawo ukuze kukhiqizwe ngokuphephile.
Izinzuzo zokusebenzisa{0}imishini yokudubula engaqhumi
1. Ubufakazi obuphephile nobokuqhuma{1}, obususa izingozi zokuqhuma ngesikhathi sokusebenza komshini oqhumisa isibhamu
A. Isethi ephelele yezingxenye zikagesi ezifakazela ukuqhuma:{2}}izinjini ezifakazela ukuqhuma,{3}}amakhabethe okulawula ubufakazi bokuqhuma, amabhokisi ahlanganayo okuqhuma{4}, amabhokisi ahlanganisa ukuqhuma,{5}ukukhanya okufakazela ukuqhuma, ukuvimbela ukushiswa kwamafu othuli ngezinhlansi zikagesi, ukuhlangabezana nezimfuneko ezijwayelekile zokuphepha kokuqhuma kothuli.
B. Ukucindezelwa kokuqhuma kanye nokuvikela ukukhulula ingcindezi: ukuqhuma{1}}iziqoqi zothuli zomshini oqhuma ubufakazi bokudubula zifakwe izinto zokubamba inhlansi, izinto ezisiza ukuqhuma okungenalangabi,{2}}izinto zokuhlunga ezingasasebenzi{3}ezingasebenzi, izinhlelo zokucisha umlilo eziyimpushana ezomile. Ukucindezela okungavamile kukhishwa ngokushesha ukuvimbela ukusabalalisa ukuqhuma nokucisha amalangabi avulekile; umqoqi wothuli olumanzi angabuye akhethwe ukuze kuqhutshekwe nokunciphisa ingozi yokusha nokuqhuma.
C. Izinhlansi ezimelene-eziqinile nezingahlangani{2}}nezinhlansi: Imishini eqhumayo{3}}enobufakazi bokuqhuma inokuxhumana okuthembekile phansi, okuqeda ugesi omile ngesikhathi sangempela; izingxenye ezibalulekile zegumbi zisebenzisa izinto ezingakhiqizi izinhlansi ngaphansi komthelela futhi zinciphise izinhlansi zokungqubuzana ekuqhumeni kokudubula; igumbi alinawo amakhona afile, linciphisa ukunqwabelana kothuli oluvuthayo/oluqhumayo.
D. Ukuvimbela ukuvala nothuli: Imishini yokuqhuma{1}enobufakazi bokuqhuma inesakhiwo esivalekile kanye nomklamo ongemuhle wengcindezi, inciphisa ukuvuza kothuli oluvuthayo/iziqhumane futhi yehlise ubungozi bokuqhuma endaweni yokusebenzela.
2. Uma kuqhathaniswa nemishini evamile yokuqhumisa isibhamu ngokusebenza kwenqubo, kuyilapho kucutshungulwa ukusebenza kahle kokukhiqiza
Ukuhlanza okuphezulu, ukugaywa kabusha kwezinhlayiya eziqhumayo, okukwazi ukususa ukugqwala, ukususwa kongqimba lwe-oxide, ukususwa kwe-burr, ukuqinisa ingcindezi ebusweni, kanye nokufeza izidingo{0}}zokwelashwa kwangaphambili ngaphambi kokugcotshwa nokugcotshwa.
Amamodeli anhlobonhlobo: uhlobo olulandelwayo, uhlobo lwehuku, ngohlobo, olufanele iqoqo elincane, eliphakathi nendawo nelikhulu-izingxenye ezingajwayelekile ezinosayizi, insimbi yeshidi kanye namaphrofayili ukuze asebenze ngokuqhubekayo, asekela ukuqhuma okwenziwe ngokwezifiso{1}amabanga obufakazi namandla okukhiqiza.
3. Ukukhiqiza okuthobelayo, ukuhlangabezana nezidingo zokwamukela ukugadwa kokuphepha
Ithobelana ne-GB3836 kanye ne-GB24390 yokuqhuma{2}}izinkambiso ezihlobene, ukubhekana nezidingo zokulungiswa kokuphepha kwamabhizinisi anothuli oluqhumayo olufana ne-aluminium, i-magnesium, i-zinc, i-titanium, njll., nokugwema izingozi zokuphepha.
4. Ukunciphisa ubungozi bokusebenza jikelele
Ukunciphisa ukulahlekelwa kwabasebenzi nemishini okubangelwa izingozi zokuqhuma kothuli;
Ukuzinza okuqinile kwemishini, kunciphisa isikhathi sokuphumula-ezimeni ezinobungozi obukhulu;
Ukunemba okuphezulu kokuhlunga kwesistimu yokususa uthuli, ukulinganisa izidingo zokukhishwa kokuvikelwa kwemvelo.
Izikhombisi-ndlela zokusetshenziswa kwemishini yokuqhuma-yokuvikela ukuqhuma
Okusebenzayo: Izinto zokusebenza ezikhiqizwe i-aluminium, i-magnesium, i-zinc, i-titanium nezinye izinsimbi ezivuthayo/eziqhumayo phakathi nokucubungula, nezimo zokusebenza ezinamagesi avuthayo/aqhumayo.
1. I-Aluminium, i-magnesium, imboni yensimbi ye-zinc (izimo eziyinhloko)
I-aluminium efayo-izingxenye zokuphonsa, izingxenye zengxube ye-magnesium, ingxubevange ye-zinc iyafa{1}}izingxenye zokuphonsa: ukususa izimpawu zokuhlukanisa, izendlalelo ze-oxide, nama-ejenti okukhipha, okwenza i-anodizing kanye{2}}nokwelashwa kwangaphambili{2}}ngaphambi kokumbozwa; amasondo e-aluminium alloy, amagobolondo e-aluminium, izingxenye ze-alloy engasindi, izingxenye zebhokisi lebhethri lezimoto zamandla amasha, ukuhlanza nokupholisha.
2. Ukukhiqiza izingxenye zezimoto
Ukuhlanzwa kobuso nokuqinisa{0}ukwelashwa kwangaphambili{0}}kwezindlu zokudluliswa kwe-aluminium alloy, izingxenye ze-aluminium zenjini, i-aluminium magnesium alloy die{1}}izingxenye zokusakaza, izingxenye ze-alloy engasindi.
3. Ukwenziwa kwe-Aerospace kanye nokunemba
Izingxenye ezinembile nezingxenye ze-titanium alloys, i-magnesium-ama-alloys e-aluminium, i-sandblasting, ukuqinisa indawo; ukususa ama-burrs ezingxenyeni ze-aluminium, ukuhlangabezana nezimfuneko ezimbili zokuvimbela ukuqhuma kothuli kanye nekhwalithi yendawo.
4. Ukukhiqiza i-Petrochemical, imishini yamakhemikhali yamalahle
Izingxenye zempahla ye-Petrochemical,{{0}amavalvu okuvikela ukuqhuma, izinsiza zamathangi okugcina amakhemikhali, ukususwa kokugqwala, ukususwa kongqimba lwe-oxide, ukwelapha-ngaphambi kokubola endaweni enamagesi avuthayo/aqhumayo noma izingozi zothuli.
5. Imboni yamandla amasha
Ukwelashwa{0}}kwangaphambili{0}}kwamagobolondo ebhethri e-aluminium, amakhabethe okugcina amandla, izingxenye zesakhiwo samandla angasindi amasha, alungele ukuqhuma{1}}izinkundla zokusebenzela zokuqinisekisa ukuqhuma ezinezidingo zothuli lwe-aluminium.
6. Izimo ezivamile zobungozi{1}eziphezulu
1. Ukususwa nokugqwala kwe-aluminium, amaphrofayili e-aluminium, izingxenye ze-hardware ye-magnesium alloy;
2. Ukuhlanzwa kwezingxenye ezivela ezimayini,{1}}ezimbonini zemishini engaqhumi;
3. Uma indawo yokusebenzela ngokwayo iyindawo eyingozi yokuqhuma kothuli, ngisho noma icubungula izingxenye zensimbi ye-carbon, wonke umshini udinga ukwenza amaphrojekthi okuvuselela okuqhumayo{1}.
Amathiphu okukhetha emishini yokuqhuma-yokuvikela ukuqhuma
1. Uma ucubungula i-aluminium-i-magnesium{2}}i-titanium alloy workpieces, kwenqatshelwe ngokuphelele ukusebenzisa imishini yokudubula evamile ngokuqondile. Kufanele kwamukelwe isethi ephelele-yokucushwa kobufakazi bokuqhuma.
2. Khetha imodeli yomshini ngokususelwe kusayizi kanye nokuphumayo kwe-workpiece: kumaqoqo amancane ama-workpieces, khetha umshini wokuqhuma{1}okuvikela ubufakazi bokuqhuma{2}}kohlobo lomshini wokuqhumisa; kuma-workpieces aphakathi nendawo namakhulu angajwayelekile, khetha umshini wokuqhumisa{3}uhlobo lwehuku lokuvikela ukuqhuma{4}}umshini wokuqhumisa; ngobuningi beshidi lensimbi namaphrofayili, khetha ubufakazi bokuqhuma{{5}ngomshini wokuqhumisa{6}}
3. Izinto ezisetshenziswayo zokuvikela ukuqhuma okomile{1}}zifakwe amavalvu angaqhume{2} namavalvu ahlukanisayo; ezimweni zokusebenza eziyingozi kakhulu, kufanele kukhethwe uhlelo lokususa uthuli oluvikela ukuqhuma{3}okumanzi.