Emhlabeni wokulungiselela indawo yezimboni kanye nokuhlanzwa ngamandla (shot blasting), ukukhethwa kwe-abrasive media kuba nomthelela ngqo ekusebenzeni kahle, izindleko ngecezu ngalinye, kanye nekhwalithi yokugcina yendawo. I-cast steel shot isunguleke njengento ekhethwayo ezinhlelweni eziyinkimbinkimbi zokuhlanza, zokupeening, nokukhipha amabala (descaling) ngenxa yokuqina kwayo okungavamile nokuthi iyasebenziseka kabusha. I-Shandong Huilizhong Industrial Technologies Co., Ltd. izibeke njengomkhiqizi ohamba phambili we-cast steel shot yekhwalithi ephezulu, inikeza umkhiqizo oklanyelwe ukuphila isikhathi eside kanye nokukhiqiza uthuli oluncane kakhulu. Ngokungafani nama-abrasive asezingeni eliphansi aphuka ngokushesha futhi angcolise indawo yokusebenza, i-Huilizhong cast steel shot igcina ukuma kwayo okuyindilinga ezinkambeni ezingenakubalwa, inikeza ukusebenza okungaguquki kuzo zonke izimboni ezahlukahlukene. Ukuzibophezela kwenkampani ekulawuleni ikhwalithi ngokuqinile kanye nobuchwepheshe obuthuthukile bokukhiqiza kuqinisekisa ukuthi i-granule ngayinye ihlangabezana namazinga omhlaba wonke aqinile, okwenza kube ukukhetha okuthembekile emisebenzini engakwazi ukumelana nokuma noma imiphumela engaguquki. Lesi sihloko sinikeza ukuhlola okujulile kwe-Huilizhong cast steel shot, sibandakanya izinzuzo zayo eziyingqayizivele, imininingwane yobuchwepheshe, ukusetshenziswa kwayo emakethe, kanye nezici ezibalulekile eziyihlukanisa kuma-abrasive avamile emakethe yomhlaba wonke.

I-Huilizhong cast steel shot igqama endaweni yokuncintisana yama-abrasives ezimbonini ngenxa yezinzuzo ezihlukile ezihumushela ngqo ezindlekweni eziphansi zokusebenza kanye nemiphumela ephakeme yokuhlanza. Inzuzo yokuqala futhi ebaluleke kakhulu ukuthi ingaphinda isetshenziswe ngokugcwele (100% recyclability), okusho ukuthi ngemva komjikelezo ngamunye wokuhlwitha, i-shot ingaqoqwa, ihlanzwe, futhi isetshenziswe kabusha izikhathi eziningi ngaphandle kokulahlekelwa okukhulu ekusebenzeni, kunciphisa kakhulu ukusetshenziswa kwezinto kanye nezindleko zokulahla imfucuza. Okwesibili, umkhiqizo ufaka isakhiwo esifanayo (homogeneous microstructure) esitholakala ngokwelashwa okushisayo okunembile kanye nokulawulwa kwenqubo okuqinile, okuqinisekisa ukuthi inhlayiya ngayinye inobulukhuni nokuminyana okufanayo, okususa izindawo ezibuthakathaka ezingabangela ukuphuka ngaphambi kwesikhathi ngesikhathi sokushayisana. Ukuqina okuphezulu kungenye impawu yalesi steel abrasive, njengoba isakhiwo se-bainitic microstructure sinikeza ukumelana okukhethekile nokuguquka nokuphuka, okuvumela i-shot ukuthi imelane nezinkulungwane zemijikelezo yokushayisana kuyilapho igcina ukwakheka kwayo kwasekuqaleni namandla okusika. Ngaphezu kwalokho, ukukhiqiza uthuli oluphansi okuyisici se-Huilizhong cast steel shot kunomthelela endaweni yokusebenza ehlanzekile, kunciphisa umthwalo ezinhlelweni zokuqoqa uthuli, futhi kunciphisa izingozi zezempilo kubasebenzi, okwenza kube inketho esimeme futhi enobungani kubasebenzi uma kuqhathaniswa nama-mineral abrasives noma ama-steel shots asezingeni eliphansi. Ngokombono wezomnotho, inhlanganisela yokusetshenziswa kabusha okuphezulu nokukhipha uthuli okuphansi kusho ukuthi abasebenzisi bathola izindleko eziphansi ngengxenye ehlanziwe ngaphezu kwempilo yokusebenza ye-abrasive, okuyisilinganiso esibalulekile ezikhungweni zokukhiqiza ezinomthamo ophezulu ezindaweni zokwenziwa kwezimoto (automotive foundries), emahhovisi ezitimela (railway workshops), nakubakhiqizi bezingxenye zamandla omoya (wind power component manufacturers).

Ukusebenza okukhethekile kwe-Huilizhong cast steel shot kusekelwe ekwakhiweni kwayo okucophelelwe kwe-bainitic microstructure, okutholakala ngenqubo elawulwayo yokucisha nokuthambisa (quenching and tempering) eguqula insimbi ibe yinto eqinile, engaqedi kalula, ekwazi ukumelana nemithelela ephindaphindwayo enesivinini esikhulu. Le ndlela ye-metallurgical iqinisekisa ukuthi i-shot ibonisa ubukhulu bokuqina obungu-40 kuya ku-51 HRC, izinga elihle kakhulu elihlinzeka ngokusebenza okunamandla kokuhlanza ngaphandle kokugqoka ngokweqile imishini yokuhlwitha noma ukulimaza indawo yomsebenzi, okwenza kufanelekele kokubili ukususwa kwe-scale enzima kanye nokusebenza okumnene kwe-peening. Yonke ibhajethi ye-Huilizhong cast steel shot ikhiqizwa ngokuhambisana namazinga e-SAE J2175 kanye ne-SAE J444, okuyimibhalo egunyaziwe yezinto zokuhlwitha zensimbi ezisetshenziswa ekuhlwithweni nge-shot blasting nase-peening eNyakatho Melika nakwezinye izimakethe eziningi zomhlaba. Umugqa wokukhiqiza e-Shandong Huilizhong Industrial Technologies Co., Ltd. uhlanganisa imishini ethuthukile yokuncibilikisa, i-atomization, ukuhlukanisa, nokwelashwa ngokushisa, konke kuqashwa izinhlelo ezizenzakalelayo zokulawula ikhwalithi eziqhubeka zihlola ukusatshalaliswa kobukhulu bezinhlayiya, ukuqina, ukuminyana, nokwakheka kwamakhemikhali ukuze kuqinisekiswe ukungaguquguquki kusukela komunye umthwalo kuye komunye. Ukwakheka kwamakhemikhali kudlala indima ebalulekile ekunqumeni izakhiwo zomshini ze-shot, futhi i-Huilizhong ilawula ngokucophelela amazinga e-carbon (0.80–1.20%), i-silicon (0.40–1.50%), i-manganese (0.60–1.20%), i-sulfur (≤0.050%), ne-phosphorus (≤0.050%) ukuze ithuthukise ukuqina, ukuqina, nokumelana nokuqhekeka ngenxa yokukhathala. Umphumela uwumkhakha wokuhlwitha nge-abrasive ohlinzeka ngokusebenza okuthembekile, okuphindaphindekayo ezindaweni zezimboni ezidinga kakhulu, usiza amakhasimende ukuthi afinyelele iphrofayili yendawo enembile noma imfuneko yokuhlanzeka ebekiwe emidwebeni yobunjiniyela noma amazinga ekhwalithi.

I-Cast steel shot evela ku-Huilizhong ithola ukusetshenziswa okubanzi emikhakheni ehlukahlukene lapho ukulungiswa kwendawo, ukuhlanzwa, kanye nokuphenwa kubalulekile ekhwalithini yomkhiqizo nokuphila isikhathi eside. Emkhakheni wezimoto, isetshenziswa kakhulu ekuhlanzweni kwamabhlogo enjini ahlanganisiwe, amakhanda amasilinda, izindlu zokudlulisela amandla, nezingxenye zokumiswa ngemva kokuhlanganiswa nokufakwa kwensimbi, kususwa isihlabathi, amabala, nama-burrs ukuze kulungiswe izindawo zokupenda, zokufaka ukumboza, noma zokuhlanganisa. Abakhi bama-railway bogie bathembela kule abrasive yensimbi ukuze bahlanze futhi baphene izinhlaka zamafreyimu, amasethi amasondo, nezingxenye zokubhuleka, kuthuthukiswe ukumelana nokukhathala nokuqinisekiswa kokuphepha ngaphansi kwemithwalo ejikelezayo enzima ngesikhathi sokusebenza kwezitimela. Umkhakha wamandla omoya nawo uzuza kakhulu ku-Huilizhong cast steel shot, njengoba imibhoshongo yama-turbine, ama-rotor hub, nezindlu zama-gearbox zidinga ukuhlanzwa okuphelele nokuphenwa ukuze kususwe i-welding slag namabala, ngaleyo ndlela kuthuthukiswe ukunamathela kokumboza nokwelulwa kwesikhathi sokusebenza sezingxenye ezivezwe ezindaweni ezinzima zasolwandle. Izimboni zokuhlanganisa izinsimbi nezokusebenza ngensimbi ziyisebenzisa njengendlela yazo eyinhloko ye-shot blasting yokususa amabala, ukususa ama-flash, nokuqedela izindawo zensimbi, i-iron, nama-non-ferrous castings, kuyilapho ama-shipyard nabakhi bemishini enzima beyisebenzisela ukuqina kwayo ekuhlanzweni kwezingxenye ezinkulu zesakhiwo nokulungiswa kwezindawo ngaphambi kwezindlela zokuvikela ukugqwala. Ngaphandle kwalezi zimakethe eziyinhloko, i-Huilizhong cast steel shot iphinde isetshenziswe emkhakheni we-aerospace ekuphenweni okulawulwayo kwezingxenye ezibalulekile, emkhakheni wezokwakha ekuhlanzweni kwezinsimbi zokuqinisa, nasemsebenzini ojwayelekile wensimbi ekususeni ama-burrs nasekuqedeleni ubuhle, okubonisa ukuguquguquka nokwamukelwa okubanzi kwale abrasive enekhwalithi ephezulu kulo lonke uchungechunge lokuhlinzeka lwezimboni emhlabeni wonke.

Ukuqonda imininingwane yobuchwepheshe be-cast steel shot kubalulekile ekukhetheni igreyidi nosayizi ofanele ukuze kuhambisane nemishini yokuhlwaya ethile kanye nezidingo zomsebenzi, futhi i-Huilizhong ihlinzeka ngedatha ebanzi ukusekela izinqumo zokuthenga ezinolwazi. Ukwakheka kwamakhemikhali kulawulwa ngokuqinile ngaphakathi kwezilinganiso ezishiwo ngaphambili, kuqinisekisa ukuthi impahla ifinyelela ubukhulu obungamasentimitha ayisikhombisa noma ngaphezulu nge-cubic centimeter, okunomthelela ekudlulisweni kwamandla omthelela nokusebenza kahle kokuhlanzwa ngesikhathi sokuhlwaya. Ubulukhuni obungu-40 kuya ku-51 HRC buqinisekiswa kusetshenziswa izindlela ezijwayelekile zokuhlola ubulukhuni obuncane, futhi ukwakheka kwesakhiwo kuqinisekiswa ukuthi iningi liyi-bainitic futhi linama-austenite amancane agciniwe noma izigaba ezingafuneki ezingalimaza ukusebenza. Ubukhulu obutholakalayo busukela ku-S110 kuya ku-S660 ngokusho kokuhlukaniswa kwe-SAE J444, okuhlanganisa ubukhulu bezinhlayiya obuvame ukusetshenziswa ekuhlwayeni nge-shot blasting, kusukela ekuhlanzweni okucophelelayo kwezindawo ezibuthakathaka kuya ekususweni kwe-scale enzima kuma-casting amakhulu. Ithebula elilandelayo lethula imininingwane eningiliziwe yokusabalalisa usayizi we-Huilizhong cast steel shot, libonisa izinkomba zokusefa kanye nepesenti lempahla edlula kusefa ngasinye, okunika abathengi amandla okufanisa usayizi we-shot nobubanzi be-nozzle noma isondo kanye nokuphela kwendawo abakufisayo.

I-Huilizhong inikeza izinketho zokupakisha eziguquguqukayo ukuze ivumelane namavolumu ahlukene okusetshenziswa kanye nezintandokazi zokuthutha, okuhlanganisa izikhwama ezilukiwe ezingama-25 kg, izikhwama ezinkulu ezingama-500 kg, kanye nezikhwama ezinkulu zamathani ayi-1, zonke ezinongwe ngezingqimba zangaphakathi ezivikela umswakama ukuze kugcinwe ikhwalithi yomkhiqizo ngesikhathi sokuthutha nokugcina. Inkampani futhi inikeza izixazululo zokupakisha ezenziwe ngokwezifiso kanye nokulebula uma kuceliwe, okwenza kube lula kubasebenzisi abakhulu ukuhlanganisa i-shot ohlelweni lwabo olukhona lokusingatha izinto ngaphandle kwezinyathelo ezengeziwe zokupakisha kabusha.

Amakhasimende amaningi abuza mayelana nezinhlelo ezithile lapho insimbi ye-cast steel shot iqhuba khona kangcono kunezinye izinto zokuhlikihla ezifana ne-aluminum oxide, izingilazi eziyimbulunga, noma i-steel grit. Impendulo ilele ekuhlanganiseni okulinganiselayo kwe-hardness nokuqina kwe-shot, okwenza kube ukukhetha okufanele ekuhlanzeni nasekupeeneni lapho inhloso kuwukususa ukungcola ngaphandle kokushintsha kakhulu ubukhulu bento eyisisekelo noma ukwethula ukushukuma okweqile kwendawo. Omunye umbuzo ojwayelekile uphathelene nokuhambisana nemvelo kwe-Huilizhong cast steel shot, futhi umkhiqizo uqhuba kahle kule ndaba ngoba ukusebenziseka kabusha kwawo okuphezulu kunciphisa kakhulu ukukhiqizwa kwemfucuza, futhi ukukhishwa kothuli okuphansi kunciphisa ukukhishwa kwezinhlayiya ezisemoyeni ezingalimaza abasebenzi noma imvelo ezungezile. Abathengi abangaba khona baphinde babuze kakhulu ngezilinganiso ezitholakalayo zobukhulu nokuthi bangakukhetha kanjani ukucaciswa okufanele kwemishini yabo yokushaya. I-Huilizhong incoma ukubonisana netafula lokusabalalisa kobukhulu be-SAE J444 nokufanisa ubukhulu be-shot obujwayelekile nokucushwa kwe-nozzle noma i-impeller wheel, ngezilinganiso ezincane emsebenzini obucayi nezilinganiso ezinkulu ekuhlanzeni okunzima kwezinsimbi ezinkulu. Lapho ebuzwa ngokuthi yini ehlukanisa i-Huilizhong kwezinye izinkampani zase-China nezamazwe ngamazwe, izinzuzo zenkampani ziyacaca: amashumi eminyaka wobuchwepheshe be-metallurgy, ithimba elizinikele le-R&D eligxile ekuthuthukisweni kwe-microstructure, umugqa wokukhiqiza wesimanje onokuqapha ikhwalithi ngesikhathi sangempela, kanye nendlela egxile kumakhasimende enikeza ukwesekwa kwezobuchwepheshe nesevisi yangemva kokuthengisa ukuze kuqinisekiswe ukusebenza kahle kokushaya. Eminye imibuzo evame ukuhlanganisa izimo zokugcina, isikhathi sokusetshenziswa, nezincomo zokuphatha, lapho i-Huilizhong icebisa khona ukugcina i-shot endaweni eyomile kude nomswakama nokungcola, nokusebenzisa ukuhlukanisa ngomshini nokuhlukaniswa kazibuthe ngesikhathi sokuvuselela ukuze kususwe imfucuza nokugcina ukusebenza okungaguquki emijikelezweni yokusetshenziswa ephindwayo.

Ngaphezu kwezinto ezijwayelekile zensimbi ezishiswayo (cast steel shot), i-Shandong Huilizhong Industrial Technologies Co., Ltd. inikeza uhla oluhambisanayo lwemikhiqizo ehlobene eklanyelwe ukuhlangabezana nezidingo ezahlukene zokuhlambulula ngamandla (blasting) ezimbonini nasezinhlelweni ezahlukene. I-high carbon steel shot ingenye yalezi zinto, enokutholakala kwekhabhoni ephakeme okwandisa ubulukhuni nokumelana nokugqoka (wear resistance) ezinhlelweni ezidinga ukuhlanzwa okunamandla kwezindawo ezinamabala amakhulu noma ekusetshenzisweni kwe-peening enomfutho ophezulu lapho kudingeka khona izingcindezi ezijulile zokucindezela (compressive stresses). Izinto zokuhlikihla zensimbi ezisezingeni eliphezulu (premium steel abrasives), okuhlanganisa izingxube ezikhethekile namazinga obulukhuni enziwe ngokwezifiso, nazo ziyatholakala kumakhasimende anezimfuneko ezikhethekile ezingaphandle kwezigaba ezijwayelekile ze-SAE, okuvumela izixazululo ezenziwe ngokwezifiso ezikhulisa ukusebenza kahle ezintweni ezithile zokusebenza nasezimisweni zobujamo (geometries). Ezinhlanganweni ezifuna ulwazi olujulile lobuchwepheshe, i-Huilizhong inikeza incwajana ebanzi ye-SAE spec echaza ngokugcwele izidingo zamakhemikhali nangokomzimba zezinto zokuhlikihla zensimbi, okuhlanganisa izindlela zokuhlola, imihlahlandlela yokusetshenziswa enconyiweyo, namathiphu wokuxazulula izinkinga ezijwayelekile zokuhlambulula njengokumboza okungalingani, ukugqoka ngokweqile, noma ukungcola. Ukuze uthole ulwazi olwengeziwe ngenkampani, amandla ayo okukhiqiza, nokuzibophezela kwayo kwekhwalithi, vakashela i-Ikhaya ikhasi lokubuka umbono wenhlangano kanye nomsebenzi wayo, noma hlola i-Imikhiqizo ikhasi lokubuka ikhathalogi ephelele yezinto zokuhlanza kanye nemishini ehlobene. Ukuze uthole izibuyekezo ngezitayela zemboni, ukuthuthukiswa kwemikhiqizo emisha, nezindaba zenkampani, hlola i-Izindaba isigaba njalo, futhi vakashela i-Mayelana Nathi ikhasi lokuqonda amanani, ubuchwepheshe, nokuzibophezela kumakhasimende okuqhuba i-Huilizhong phambili njengozakwethu othembekile emakethe yezinto zokugaya izinto eziqinile. Ngokuhlanganisa imikhiqizo esezingeni eliphezulu, imibhalo yobuchwepheshe esobala, nokusekelwa kwamakhasimende okuphendula ngokushesha, i-Huilizhong inika amandla amakhasimende ayo ukuthi athole imiphumela engcono yokushaya, izindleko eziphansi zokusebenza, nendawo yokusebenza ephephile futhi eqhubekayo.