DIN 2391 amashubhu ensimbi angenamthungo amelela ingxenye ebalulekile ezinhlelweni zezimboni zanamuhla, ikakhulukazi ngaphakathi kwezinhlelo ze-hydraulic, imishini, nobunjiniyela bezimoto. Lawa mashubhu enziwe ngobuchule obuphezulu akhiqizwa ngenqubo ye-cold drawn seamless eqinisekisa ukunemba okukhethekile kobukhulu nokuqina kwesakhiwo. I-Wuxi Hengzhihui Metal Materials Co., Ltd. izinze njengomkhiqizi nomhlinzeki othembekile wala mashubhu asezingeni eliphezulu, isebenzela amakhasimende ezimbonini ezahlukahlukene emhlabeni wonke. Ukuzibophezela kwenkampani kukhwalithi nokunemba kuyenza ibe uzakwethu othembekile emabhizinisini afuna izixazululo ze-cold drawn seamless tube ezithembekile. Ngeminyaka yobuhlakani embonini yezinto zensimbi, i-Wuxi Hengzhihui iyaziqonda izidingo ezithile zezinhlelo ezahlukahlukene futhi iletha imikhiqizo ehlangabezana namazinga aphezulu kakhulu. Lesi sihloko sinikeza umbono obanzi wamashubhu ensimbi angenamthungo e-DIN 2391, imininingwane yawo, izinzuzo, nokuthi kungani i-Wuxi Hengzhihui iyisinqumo esifanele ezidingweni zakho zeshubhu lensimbi elinembile. Ungafunda kabanzi ngenkampani kuyoIkhaya ikhasi, lapho amandla ayo aphelele evezwa khona kumakhasimende omhlaba wonke.

Izinga le-DIN 2391 liyindinganiso yezimboni yaseJalimane echaza izidingo zamashubhu ensimbi anembile angenamthungo asetshenziswa ezinhlelweni zomshini nawokunjiniyela ojwayelekile. Leli zinga lihlanganisa womabili amashubhu angenamthungo adonswa abandayo nanagoqwa abandayo, kugxilwe ekubekezeleleni okuqinile kanye nekhwalithi ephezulu yobuso. Amashubhu akhiqizwa ngokwe-DIN 2391 asetshenziswa kabanzi ezinhlelweni ze-hydraulic, izinhlelo ze-pneumatic, nezingxenyeni zezimoto lapho ukunemba nokwethembeka kubaluleke kakhulu. Ngaphezu kwe-DIN 2391, kunezindinganiso zaseYurophu ezihlobene ezifana ne-EN 10305-1 ne-EN 10305-4 ezinikeza imininingwane efanayo yemikhiqizo yamashubhu angenamthungo adonswa abandayo. Lezi zindinganiso ziqinisekisa ukuthi amashubhu ahlangabezana nezidingo eziqinile zekhwalithi, okuhlanganisa ukunemba kobukhulu, izakhiwo zomshini, nokuqedwa kobuso. I-Wuxi Hengzhihui ikhiqiza amashubhu ayo ngokuhambisana nalezi zindinganiso zamazwe ngamazwe, iqinisekisa ukuthi wonke amashubhu ensimbi anembile ahlangabezana noma adlula okulindelekile ngamakhasimende. Inkampani futhi ihlinzeka ngamashubhu ahlukaniswe ngezinto ezifana ne-St52 ne-E355, okuyizinto ezivame ukucaciswa ezinhlelweni ze-EN 10305-1 zamashubhu e-hydraulic cylinder.

Inqubo yokudonswa ebandayo engenamthungo iwumgogodla wokukhiqizwa kwamashubhu e-DIN 2391, ngoba inikeza izakhiwo ezingcono kakhulu zemishini nokunemba kobukhulu kushubhu ngalinye lensimbi elenziwe ngokunemba. Ngesikhathi sale nqubo, insimbi eqinile iyabholwa ukuze kwenziwe ishubhu elingumgodi, bese lidonswa ngesikhala ezingeni lokushisa legumbi ukuze lifinyelele ubukhulu obufunwayo ngaphandle kokushisela. Lolu hlelo lokusebenza ngokubanda luthuthukisa amandla eshubhu, ukuphelela kobuso, nokunemba kobukhulu, okwenza kube kufaneleka ezinhlelweni ezinzima njengamashubhu e-hydraulic cylinder kanye nezinhlelo zoketshezi olunomfutho ophezulu. Ukungabi namthungo kwalawa mashubhu kuqeda amaphuzu abuthakathaka ahambisana namashubhu ashisiwe, kunikeza amandla amakhulu okumelana nomfutho nokwethembeka kwesikhathi eside ekusetshenzisweni. I-EN 10305-1 iklomela ngokuqondile amashubhu ensimbi adonswe ebandayo angenamthungo ezinhlelweni zokunemba, kuyilapho i-EN 10305-4 iklomela amashubhu ezinhlelo zamandla e-hydraulic ne-pneumatic lapho izinhlobo ze-St52 ne-E355 zivame ukudingeka khona. Ukuhambisana kwe-Wuxi Hengzhihui nala mazinga kuqinisekisa ukuthi amakhasimende athola imikhiqizo yamashubhu adonswe ebandayo angenamthungo enekhwalithi engaguquki nezici zokusebenza ezihlangabezana nezimfuneko eziqinile zomhlaba wonke.

DIN 2391 amashubhu ensimbi angenamthungo atholakala ngosayizi abanzi ukuze ahlangabezane nezidingo ezahlukahlukene zezimboni, nobubanzi obungaphandle busuka ku-4mm kuye ku-89mm kanye nobukhulu bodonga obusuka ku-0.5mm kuye ku-15mm. Lolu hlu olubanzi losayizi luvumela le mikhiqizo yamashubhu ensimbi anembile ukuthi isetshenziswe kukho konke kusukela kumathuluzi amancane anembile kuya ezinhlelweni ezinzima zokucindezela lapho ukwethembeka kubalulekile khona. Esinye sezici ezivelele zalawa mashubhu ukubekezelela okuqinile, nokubekezelela kobubanzi obungaphandle kuka-±0.03mm kanye nokubekezelela kobukhulu bodonga kuka-±0.03mm okutholakala ngenqubo yokukhiqiza amashubhu angenamthungo adonswa abandayo. Lokhu kunemba kuqinisekisa ukusebenza okungaguquki futhi kwenze kube lula ukuhlanganiswa ezinhlelweni eziyinkimbinkimbi lapho ubukhulu obunembile bubalulekile khona ukuze kusebenze kahle nokuvalwa. Ukunemba okuphezulu kobukhulu balawa mashubhu kunciphisa isidingo sokwenziwa okwengeziwe ngemishini, konga isikhathi nezindleko kubakhiqizi abawahlanganisa emihlanganiselweni enembile. I-Wuxi Hengzhihui inikeza uhlu oluphelele losayizi ukuze ihlangabezane nezidingo ezahlukahlukene zamakhasimende, iqinisekisa ukuthi ishubhu elidonswe libanda elingenamthungo elifanele liyatholakala lapho kudingeka kunoma yimuphi umsebenzi. Noma ngabe udinga ishubhu lensimbi elincane elinembile lezinsimbi zokulinganisa noma ishubhu elikhulu lokusetshenziswa kwesilinda se-hydraulic, inkampani ingaletha imininingwane eqondile.

Izinto ezisetshenziswa kumashubhu e-DIN 2391 angenamthungo zihlanganisa uhla lwezinga lensimbi enekhabhoni efana ne-St37, St52, E235, ne-E355, ngalinye linikeza izakhiwo ezithile zomshini ezihlukene ngezinhlelo zokusebenza ezahlukene. I-St37 iyizinga lensimbi enekhabhoni ephansi elifanele izinjongo zobunjiniyela ezijwayelekile lapho amandla aphakathi anele khona, kuyilapho i-St52 inikeza amandla aphezulu futhi ivame ukusetshenziswa ezakhiweni eziyinkimbinkimbi kanye nakumashubhu e-hydraulic cylinder. I-E235 ne-E355 amazinga ensimbi anembile anikeza ukusebenza kahle komshini nokushiswa okuhle, okwenza kube ukukhetha okudumile kwezinsimbi ze-hydraulic cylinder kanye nezingxenye zomshini ezinembile ezidinga ukusebenza okungaguquki. Izinga ngalinye lensimbi likhethwa ngokucophelela futhi lihlolwe ukuze liqinisekise ukuthi lihlangabezana nokwakheka kwamakhemikhali okudingekayo kanye nezimfanelo zomshini ezishiwo ezingeni lomkhiqizo wamashubhu angenamthungo adonswa abandayo. Inqubo yokudonsa ebandayo engenamthungo iphinde ithuthukise lezi zimfanelo, okuholela emikhiqizweni yamashubhu e-St52 ebonisa amandla aphezulu, ukunwebeka okuhle, nokuqedwa okuhle kakhulu kwendawo ezimweni ezidingayo. I-Wuxi Hengzhihui inikeza izitifiketi eziningiliziwe zezinto ezisetshenziswayo ngayo yonke i-oda, inikeza amakhasimende ukulandeleka okugcwele nokuzethemba kuyo yonke insimbi enembile abayitholayo enkampanini.

Izingqinamba zensimbi ezingenamthungo ze-DIN 2391 zitholakala ngezimo ezahlukene zokulethwa ezinquma izakhiwo zazo zemishini kanye nezici zobuso, okuhlanganisa i-BK, i-BKW, i-BKS, i-GBK, ne-NBK. Amashubhu e-BK (adonswa ebanda, ngaphandle kokwelashwa ngokushisa) anamandla aphezulu kodwa angaba nezingcindezi ezisele, okwenza afanelekele izinhlelo lapho ukwelashwa ngokushisa okulandelayo kuzosetshenziswa kushubhu elidonswa ebanda elingenawo umthungo. Amashubhu e-BKW (adonswa ebanda, athanjiswa) akhululwe ezingcindezini ngokuthanjiswa, enikeza ibhalansi enhle yamandla nokunwebeka ekusetshenzisweni kwezobunjiniyela okujwayelekile lapho kudingeka khona ishubhu lensimbi elinembile elinezidingo ezimaphakathi zokubumba. Amashubhu e-BKS (adonswa ebanda, enziwa ajwayelekile) enza ukwelashwa ngokushisa kokujwayelekisa ukuze kuthuthukiswe ukwakheka kwezinhlamvu kanye nokuzuza izakhiwo zemishini ezifanayo kulo lonke ishubhu, okubaluleke kakhulu ezicelweni zamashubhu e-cylinder ye-hydraulic lapho ukusebenza okungaguquki kubalulekile. Izimo ze-GBK (ezithanjisiwe) ne-NBK (ezijwayelekisiwe) zinikeza amaphrofayili ezakhiwo athile ezidingweni ezahlukene zokusetshenziswa, lapho i-GBK ithanjiswa ngokugcwele ukuze ithole ukunwebeka okukhulu kakhulu kanti i-NBK inikeza isakhiwo esijwayelekile ukuze kutholakale ukusebenza okungaguquki kwemishini. Ukuqonda lezi zimo zokulethwa kubalulekile ekukhetheni ishubhu elidonswa ebanda elingenawo umthungo elilungile lesicelo esithile, futhi ithimba lobuchwepheshe le-Wuxi Hengzhihui lingaqondisa amakhasimende ekukhetheni okukahle kakhulu. Inkampani iphinde inikeze ukuqedwa kwamashubhu athanjiswa ngokukhanya njengengxenye yezinketho zayo zokwelapha ubuso, iqinisekisa ukuthi wonke amashubhu ensimbi anembile ahlangabezana nezindinganiso ezidingekayo zekhwalithi yobuso.

Ukwelashwa kwendawo kwamashubhu e-DIN 2391 angaphazamiseki kuhlanganisa ukushisisa okukhanyayo, ukufakwa kwe-zinc, nokufakwa kwe-phosphate, ngakunye kunikeza izinzuzo ezithile ngezindawo ezahlukene zokusebenza. Imikhiqizo yamashubhu ashiswe ngokukhanyayo inendawo ehlanzekile, engena-oxide, ekahle kakhulu ezinhlelweni ezidinga ikhwalithi ephezulu yendawo, njengezinhlelo zamashubhu e-hydraulic cylinder lapho ukuphela kwendawo yangaphakathi kuthinta ngqo ukusebenza nokuphila kwe-seal. Amashubhu afakwe i-zinc anengqimba ye-zinc enikeza ukumelana nokugqwala okuhle kakhulu, okwenza afanelekele izinhlelo zangaphandle noma zezindawo ezinzima lapho ishubhu elijwayelekile elidonswe ngokubandayo lingaba sengozini yokugqwala. Amashubhu afakwe i-phosphate athola ingqimba ye-phosphate ethuthukisa ukumelana nokugqwala futhi inikeza isisekelo esihle sokupenda noma ukufakwa kukawoyela ngemuva kwalokho, okwandisa impilo yesevisi yeshubhu lensimbi elinembile ezindaweni eziphakathi nendawo. Lokhu kwelashwa kwendawo kuthuthukisa ukuqina nokusebenza kwamashubhu ezimweni ezithile, futhi ukukhetha ukwelashwa okufanele kuyingxenye ebalulekile yenqubo yokucacisa. I-Wuxi Hengzhihui inikela ngazo zonke lezi zinketho zokwelashwa kwendawo, kuhlanganisa ukuphela kwamashubhu ashiswe ngokukhanyayo nengqimba ye-zinc, ivumela amakhasimende ukuthi akhethe ukuphela okufanele kakhulu kohlelo lwawo. Ubuchwepheshe benkampani ekwelashweni kwendawo okuhambisana ne-EN 10305-1 buqinisekisa ukuthi lonke ishubhu lihlangabezana namazinga adingekayo okusetshenziswa kwalo okuhlosiwe.

I-DIN 2391 amashubhu ensimbi angenamthungo avela e-Wuxi Hengzhihui anikeza ukunemba okukhethekile kobukhulu, ngaphandle kokuguquka ngisho nangaphansi kwezimo zokusebenza ezinzima, ngenxa yenqubo yokukhiqiza amashubhu angenamthungo adonswa ngokubandayo ngokunemba. Lawa mashubhu abonisa ukuhlanzeka okuphezulu nokufakwa okuncane kakhulu, okubalulekile ezinhlelweni ze-hydraulic lapho ukungcola kungadala ukunamathela kwe-valve nokwehluleka kwesistimu ekuhlanganisweni kwe-cylinder ye-hydraulic. Ukwakheka okungenamthungo kunikeza amandla aphezulu okusingatha ingcindezi uma kuqhathaniswa namashubhu a-shiselwe, ngoba awekho ama-weld seams avundlile angaba amaphuzu okwehluleka ngaphansi kwengcindezi ephezulu ekusetshenzisweni kwe-St52 steel tube. Inhlanganisela yokunemba okuphezulu kobukhulu nokuqedwa okuhle kwendawo kusho ukuthi le mikhiqizo yamashubhu ensimbi enembile isebenza ngokuthembekile ezinhlelweni ezinembile ezifana nezinhlelo zokujova kaphethiloli nama-cylinders e-hydraulic lapho ukubekezelela kuqine kakhulu. Amashubhu nawo abonisa ukumelana okuhle kakhulu nokugqwala nokubola lapho elashwa kahle, enweba isikhathi sokusebenza ezindaweni ezahlukahlukene lapho i-cold drawn seamless tube ichayeka kumswakama noma kumakhemikhali. Ukulawulwa kwekhwalithi okuqinile kwe-Wuxi Hengzhihui kuqinisekisa ukuthi wonke amashubhu ensimbi anembile ahlangabezana nokubekezelela okucacisiwe nezimfuneko zokusebenza ngaphambi kokuba athunyelwe kumakhasimende. Ukuzibophezela kwenkampani ekhwalithini kusekelwa ukuhlolwa okuphelele nokunikezwa kwezitifiketi kuyo yonke ibhetshi yamashubhu ekhiqizayo.

Ngaphezu kokugqwesa kwezobuchwepheshe, i-Wuxi Hengzhihui inikeza izinzuzo eziqhudelanayo ngamanani entengo, ubuningi bama-oda obuguquguqukayo, kanye nezikhathi zokulethwa ezisheshayo okwenza kube uzakwethu okhangayo emabhizinisini awo wonke amakhulu. Inkampani iyaqonda ukuthi amakhasimende ahlukene anezidingo ezahlukene, kusukela kumaphrothothayiphu amancane kuya kumavolumu amakhulu okukhiqiza, futhi iyahlalela lezi zidingo ezahlukene zama-oda amashubhu angenamthungo adonswa abandayo ngokuvumelana nokuphendula ngokushesha. Izinqubo zayo ezisebenzayo zokukhiqiza nezokuthutha zivumela izikhathi zokuphendula ezisheshayo, ziqinisekisa ukuthi amakhasimende athola ama-oda awo amashubhu ensimbi anembile lapho edingeka ukuze agcine izinhlelo zokukhiqiza futhi agweme ukubambezeleka okubizayo. Isakhiwo sentengo esingabizi kakhulu sivumela amakhasimende ukuthi athole i-St52 steel tube yekhwalithi ephezulu kanye nezinye izigaba ngaphandle kokweqa imikhawulo yabo yesabelomali, okwenza imikhiqizo yamashubhu ekumgangatho ophezulu ifinyeleleke emabhizinisini amaningi. Ukuzibophezela kwe-Wuxi Hengzhihui ekwanelisekeni kwamakhasimende kubonakala enkonzweni yabo ephendulayo nokusekelwa kwezobuchwepheshe kuyo yonke inqubo yoku-oda, kusukela ekubuzeni kokuqala kuze kube ukulethwa kokugcina kwashubhu ngalinye elidonswe libanda elingenamthungo. Lezi zinzuzo zebhizinisi, kuhlanganiswe nokungaguquguquki kwekhwalithi yomkhiqizo, zenza i-Wuxi Hengzhihui ibe ngumhlinzeki womhlaba wonke okhethwayo wemikhiqizo ye-DIN 2391 seamless tube ezimbonini eziningi.

DIN 2391 amashubhu ensimbi angenamthungo ayizingxenye ezibalulekile ezinhlelweni zokuphehla amandla ngoketshezi, lapho asebenza khona njengamashubhu amasilinda, izinduku zamaphisitoni, kanye nemigudu yokudlulisa uketshezi okumelwe imelane nengcindezi ephezulu nezimo zokusebenza ezinzima ekusetshenzisweni kwamashubhu amasilinda we-hydraulic. Embonini yezimoto, le mikhiqizo yamashubhu ensimbi anembile isetshenziswa ezinhlelweni zokujova uphethiloli, ama-shock absorber, izingxenye zokuqondisa, kanye nemigudu yamabhuleki lapho ukuthembeka nokunemba kubalulekile ekuphepheni nasekusebenzeni kahle ngaphansi kwazo zonke izimo zokushayela. Izinjini zikadizili zincike kula ma-component amashubhu angenamthungo adonswa ngokubanda emgudwini wokujova uphethiloli nakwezinye izinhlelo ezinengcindezi ephezulu ezidinga ukuzinza okukhethekile kobukhulu nokumelana nengcindezi isikhathi eside sokusebenza. Izinhlelo zokusebenza zemishini ejwayelekile zihlanganisa ama-pneumatic cylinder, imishini yamathuluzi, imishini yendwangu, kanye nemishini yokupakisha lapho ukunyakaza okunembile nokusebenza okuthembekile kubalulekile ekukhiqizeni nasekugcineni ikhwalithi. Ukuguquguquka kwala mashubhu kuwenza afaneleke ezinhlobonhlobo zezimboni, okuhlanganisa imishini yokwakha, imishini yezolimo, kanye nezinhlelo zokuphatha izinto lapho i-St52 steel tube ivame ukucaciswa ngenxa yamandla ayo. Uhlu olubanzi lwemikhiqizo ye-Wuxi Hengzhihui luqinisekisa ukuthi amakhasimende kuzo zonke lezi zimboni angathola imininingwane efanele yamashubhu ezinhlelweni zawo ezithile, noma ngabe adinga ishubhu lensimbi elincane elinembile lezinsimbi zokulinganisa noma ishubhu elikhulu lemishini esindayo. Ulwazi lwenkampani ngamashubhu ahambisana ne-EN 10305-1 luchaza ukuthi bayayiqonda imfuneko eziqinile zohlelo ngalunye futhi bangancoma isisombululo esifanele kakhulu.

Wuxi Hengzhihui Metal Materials Co., Ltd. iletha ulwazi oluningi lweminyaka emkhakheni wezinsimbi zamashubhu, ngokuqonda okujulile kwezimfuneko zobuchwepheshe namazinga ekhwalithi adingwa izicelo zanamuhla zezimboni zemikhiqizo yamashubhu angenamthungo adonswa ngokubanda. Inkampani igcina izinqubo eziqinile zokulawula ikhwalithi kukho konke ukukhiqiza, kusukela ekuhlolweni kwezinto zokusetshenziswa kuya ekuhlolweni komkhiqizo wokugcina, iqinisekisa ukuthi wonke amashubhu ensimbi anembile ahlangabezana namazinga acacisiwe wokulinganiswa nobubanzi bezakhiwo zemishini. Ithimba labo lochwepheshe abanolwazi linikeza ukwesekwa kwezobuchwepheshe nokuqondisa ukusiza amakhasimende ekukhetheni imininingwane efanele yamashubhu, izinto zokusetshenziswa, nokwelashwa kwendawo, okuhlanganisa nokuqondisa nge-St52 steel tube kanye namazinga e-E355. Izitifiketi zenkampani, okuhlanganisa i-ISO 9001 nezinye izitifiketi ezifanele zemboni, zibonisa ukuzibophezela kwayo ekuphathweni kwekhwalithi nasekuthuthukisweni okuqhubekayo kuwo wonke amashubhu e-hydraulic cylinder ewakhiqizayo. I-Wuxi Hengzhihui yakhe ubudlelwano obuqinile namakhasimende emhlabeni wonke ngokuletha ngokungaguquki imikhiqizo yekhwalithi ephezulu nesevisi ethembekile kuzo zonke izidingo zawo zamashubhu angenamthungo adonswa ngokubanda. Ngokukhetha i-Wuxi Hengzhihui njengomhlinzeki wakho we-DIN 2391 seamless tube, uthola uzakwethu ozibophezele empumelelweni yakho onobuchwepheshe nezinsiza zokuhlangabezana nezidingo zakho eziyinselele kakhulu. Ungafunda ngomlando wenkampani nobuchwepheshe bayo ku-Mayelana Nathi ikhasi futhi ubuyekeze izitifiketi zazo zekhwalithi ku-Isitifiketi ikhasi ukuze uqonde ubujuleni bokuzibophezela kwabo ekhwalithini.

Ukuze uthole ulwazi olwengeziwe mayelana namashubhu ensimbi angenamthungo e-DIN 2391 noma uxoxe ngezidingo zakho ezithile nethimba elinolwazi, wamukelekile ukuthi uxhumane ne-Wuxi Hengzhihui Metal Materials Co., Ltd. ngqo ukuze uthole usizo lochwepheshe ngephrojekthi yakho yamashubhu angenamthungo adonswayo abandayo. Iwebhusayithi yenkampani inikeza ulwazi oluphelele mayelana nohlu lwemikhiqizo yabo, okuhlanganisa imininingwane eningiliziwe kanye namashidi edatha yobuchwepheshe kuzo zonke izinhlobo zamashubhu ensimbi anembile abawenza futhi bawathumela emhlabeni wonke. Ungabuka ikhathalogi yabo ephelele yemikhiqizo kuwebhusayithi yabo.Imikhiqizo ikhasi, elinikeza wonke amasayizi atholakalayo, izinto zokwakha, nezinketho zokwelashwa komhlaba weshubhu le-hydraulic cylinder kanye nezicelo zobunjiniyela ezijwayelekile. Ukuze uthole izindaba zakamuva zenkampani kanye nokuthuthukiswa kwemboni mayelana namazinga namasu amashubhu ensimbi adonswa abandayo, vakashela ku-Izindaba ikhasi, futhi ukuze ufunde ngenethiwekhi yabo yozakwethu kanye nokufinyelela emhlabeni wonke, hlola i-Uzakwethu Webhizinisi ikhasi ukuze uthole imininingwane eminingi. Inkampani yamukela imibuzo evela kumakhasimende emhlabeni wonke futhi izibophezele ekunikezeni izimpendulo ezisheshayo, ezinobungcweti kuyo yonke imibuzo nezicelo zeshubhu lensimbi ye-St52 kanye neminye imikhiqizo yamashubhu anembile. Xhumana ne-Wuxi Hengzhihui namuhla ukuze uzwe umehluko okwenziwa ikhwalithi, ukunemba, nokwethembeka emisebenzini yakho futhi uthole ukuthi kungani beyigama elithenjwayo embonini yamashubhu ensimbi yomhlaba wonke.