Muchina wekuyedza weLead Core Wear: Gwaro Rakazara reKuedza Kurwisa Kurasika kwePencil Abrasion

Nhanganyaya: Sainzi yekuyera mashandiro epenzura

Kwemazana emakore, "kunzwa" kwepenzura kwakaramba kuri chiitiko chemunhu. Muimbi angada 2B yeimwe kambani nekuda kwekunaka kwayo, nepo mainjiniya achida giredhi reH remumwe nekuda kwemutsara wayo wakanaka, unodzivirira. Kuzvifunga uku kunopera murabhoritari yemazuva ano yekudzora hunhu.Muchina wekuyedza weLead Core Wear(inozivikanwawo semuyedzi wepenzura wekukwenya kana kuti muyedzi we lead core abrasion) inoshandura pfungwa isina kujeka yekusakwenya kuita data rakavimbika uye rehuwandu. Chishandiso ichi chakasarudzika chinosimbisa kuenderana kwebatch, chinoita kuti zvienderane nezvinodiwa neindasitiri sengeQB/T 2774-2006 chikamu 5.3, uye zvinovaka kuvimba kwerudzi nekuona kuti penzura yega yega iri mugiredhi rakapihwa inoshanda zvakafanana.

Chii chinonziMuchina wekuyedza weLead Core Wear?

A muchina wekuyedza kupfeka kwepakati pe leadchishandiso chakagadzirirwa kuyera kusakara kwepenzura pasi pemamiriro ezvinhu akajairwa uye anodzorwa. Basa rayo guru nderekuverenga huwandu hwezvinhu zvepenzura zvinopera mushure mehuwandu hwakatarwa hwekutenderera papepa rakati kana pamusoro pechinhu chinokwesha. "Kukosha kwekubvisa jira" uku kwakayerwa kunoenderana zvakananga negiredhi rekuoma kwepenzura pachikero che'H' kana 'B'. Nekubvisa zvinhu zvinoshanduka-shanduka zvevanhu—zvakadai sekumanikidzwa kwekunyora kusingawirirane, kumhanya, uye kona—muyedzi uyu unopa vagadziri chiyero chakajeka chekuona kuti penzura ye2B kubva pane rimwe batch ine kupfava kwakafanana uye kugara kwenguva refu se2B kubva kune rinotevera. Ndiyo nheyo yekudzora kunaka kwechishandiso chekunyora chakanangana.

Nheyo dzeKuedza Dzinokosha: Kutevedzera Mutemo weKunyora

Nheyo huru yemuchina uyu ndeyekutevedzera kukweshana kuripo pakati pepenisi nepepa panguva yekunyora kana kudhirowa.penisi inonyorwa kakawanda kana kudhirowa kuti idzokorore mamiriro ekukwesha chaiwo. Kuburikidza nekurodha kwakaringana uye kudzorwa uye kufamba, muyedzi anomanikidza makore ekushandiswa kwakajairika kuita nzira pfupi, yakajairika yerabhoritari.

Nzira dzeKuedza Dzinokosha

• Nzira yekubvisa ganda rakakuvara:Mutobvu wepenzura unodzvanywa papepa kana pamusoro pechinhu chakakombama uye unofambiswa mberi nekudzoka shure kwenguva yakatarwa, zvichitevedzera kufamba kwekunyora.
• Nzira yeKutenderera Drum:Mutobvu unoiswa padhiramu rinotenderera rakafukidzwa nezvinhu zvinokwenya, zvichitevedzera kufamba kwekudhirowa kana kunyora kunoenderera mberi. Nzira iyi inowanzo shandiswa mumichina inoenderana neQB/T 2774-2006 uye GB/T 26704-2011.
• Nzira Yekupfeka Mapoinzi:Inoyera kuramba kwepenzura yakarodzwa kusvika pakugomara kana paine mamiriro akadzorwa, zvine chekuita zvakananga nekuramba kwayo kukwenya.

Sainzi Iri Kutungamira Kugadzika: Zviyero Zvakakosha Zvekuedza

Kururama uye kudzokororwa kwebvunzo yekupfeka lead zvinoenderana nekuchinja kwakasiyana-siyana kwakanyatsodzorwa. Muyero weQB/T 2774-2006 pamwe chete nedzimwe nzira dzakafanana dzepasi rose dzinotsanangura maparamita aya zvakadzama.

Kugadzirisa Mapepa (Kubika pa303°C)

Danho iri rinokosha rinobvisa hunyoro hwasara kubva papepa rekunyorera. Hunyoro hunogona kushanda semafuta pafiber yepepa, zvichideredza zvakanyanya kukweshana kwakayerwa uye zvichikonzera kusakara kwakaderera. Kubika bepa pa303°C kwemaawa maviri, zvichiteverwa nekutonhodza mu desiccator kwemaawa maviri uye kuchengetwa mubhegi rakavharwa kuti ushandise mukati mevhiki imwe chete, zvinoita kuti pave nenzvimbo yakasimba uye yakaoma yekukwesha pabvunzo yega yega.

Kurodza uye Kugadzirira Lead Nemazvo

Kushandisa muchina wakatsanangurwa wekupinza simbi wozoisa simbi kusvika padhayamita chaiyo kwakakosha. Mutemo unoratidza kuti simbi dzinoisa simbi dzine magiredhi akaoma (HB kusvika 10H) dzinoiswa simbi kusvika pa 0.7mm, nepo simbi dzakapfava uye dzine mavara (B kusvika 6B) dzinoiswa simbi kusvika pa 0.8mm uchishandisa W14 metallographic sandpaper. Izvi zvinoita kuti nzvimbo yekutanga yekubata nepamusoro payo zvakafanana kune ese masampuli, izvo zvakakosha pakuedza kunodzokororwa.

Simba Rinodzorwa Rinoshandiswa

Huremu hwakaganhurirwa, hunowanzoita magiramu mazana matatu, hunoiswa papenzura kuti ifananidze kumanikidzwa kwakafanana. Izvi zvinobvisa kuchinja kwekumanikidzwa kweruoko, zvichiita kuti kupiswa kwakayerwa kunokonzerwa nehunhu hwesimbi, kwete kuitwa kwebvunzo. Sisitimu yemuchina inobvumidza kushandiswa kwesimba nguva dzose mudenderedzwa rese rebvunzo.

Kumhanya Kwekutenderera Kwakadzorwa uye Kutenderera

Muchina uyu unoshanda nekumhanya kwakatemwa, kazhinji macircuits makumi mana paminiti (40 cpm). Huwandu hwemacycles hwakatarwa zvichienderana nechiyero chiri kutevedzwa, zvichiita kuti sampuli dzese dzibatwe nedanho rimwe chete rekukweshwa.

Magadzirirwo ehunyanzvi eMidziyo Yekuyedza Yakajairwa

Muchina wekuongorora kupfeka kwesimbi unowanzo sanganisira zvinotevera, sezvinoonekwa mumamodeli akaita seHY-317 neLT-WJB08:

• Zviremu:Mitoro inochinjika, inowanzo sanganisira 150g, 200g, uye 300g kuti ienderane nemiyero yakasiyana yekuyedza uye mamakisi e lead.
• Kumhanya kweRoller:Yakajairwa pamatanho makumi mana paminiti (cpm).
• Sisitimu yekuyera:Chiratidzo chedhijitari chakanyatsojeka (kazhinji chinobva kumakambani akaita seMitutoyo) chekuyera kurasikirwa kwenguva refu kwemutobvu mushure mekuyedzwa.
• Nzira Inopisa:W14 metallographic sandpaper uye 80g/m² bepa rekunyorera sezvakatsanangurwa nemutemo.
• Purati Yekuyera Tip Yepakati:Maburi akanyatsojeka e0.7mm ne0.8mm ekugadzirira muromo wemutobvu nemazvo.
• Saizi uye Kurema:Inenge 760 × 335 × 437 mm (W × D × H) uye 50 kg.
• Magetsi:AC220V 50Hz.

Nzira yekuedza nhanho nhanho

Kutevera nzira yakajairika kwakakosha kuti uwane mhedzisiro yakavimbika uye yakafanana. Heino tsananguro yakajeka yemaitiro ekuyedza kupfeka penzura nepenisi:

1. Kugadzirira Mapepa:Gadzirisa bepa rekunyorera nekubika pa303°C kwemaawa maviri. Ritonhorese mudesicator kwemaawa maviri, worichengeta mubhegi repurasitiki rakavharwa kuti rishandiswe mukati mevhiki imwe chete.
2. Kusarudzwa kwemuenzaniso uye kurodzwa:Sarudza muenzaniso wepenzura. Rodza uchishandisa chinorodza chakajairika. Isa simbi mugeji yakakodzera (0.7mm yeHB-10H, 0.8mm yeB-6B/yeruvara) wozora simbi yakawandisa negeji uchishandisa W14 metallographic sandpaper.
3. Kugadzika kwemuchina:Batanidza bepa rakagadziriswa padhiramu rinotenderera. Isa penzura muchibatiso, isa simbi muchina wekubata, woisa huremu hwakagadziriswa (semuenzaniso, 300g).
4. Kuyerwa kweZeroing uye Kuyerwa Kwepamberi Pekuedzwa:Dzorera pakona yekuchinja uye isa chiratidzo chekuyeresa (micrometer) chinoyera kureba kwelead.
5. Kuitwa Kwebvunzo:Shandisa muchina. Ngoma inotenderera nekumhanya kwakatarwa (kazhinji 40 cpm), uye simbi inoputirwa papepa kuti iite nhamba yakatarwa yematanho ekutenderera.
6. Kuyerwa Mushure meKuedzwa:Mushure mekunge muchina wamira, kureba kwemuchina kunoyerwa zvakare uchishandisa chiratidzo chedhijitari. Musiyano unomiririra kurasikirwa kwekupfekwa.
7. Kuongorora Data:Kukosha kwekupfekwa kunonyorwa uye kunoenzaniswa zvichienderana nezvinodiwa mukati kana zvinodiwa nemutemo kuti zvionekwe kana penzura ichizadzisa giredhi rekuomarara uye kugara kwenguva refu.

Mashandisirwo muKugadzira uye Kudzora Hunhu

Muchina wekuyedza kupfeka kwe lead core unokosha zvikuru kune vagadziri vezvishandiso zvekunyora, pamwe chete nemasangano anotonga uye marabhoritari ekuongorora evamwe. Mashandisirwo awo makuru anosanganisira:

• Kusimbiswa kweGiredhi:Kuva nechokwadi chekuti mapenzura akanyorwa negiredhi rekuomarara rakati (semuenzaniso, 2B, HB, 2H) anogara achigadzira kushanda kunotarisirwa. Machira akapfava (magiredhi B) anopera nekukurumidza, nepo mashini akaomarara (magiredhi H) anodzivirira zvakanyanya.
• Kuenderana kweBatch:Kuedza mienzaniso kubva kumabheti akasiyana ekugadzira kuti ive nechokwadi chekuti maitiro ekugadzira lead anoramba akagadzikana uye achiburitsa mhedzisiro yakafanana.
• Kugadzirwa Kwezvinhu:Kuyera kuti shanduko muhuwandu hwegraphite-to-clay kana kuiswa kwezvinhu zvitsva zvinosunga sei zvinokanganisa sei kuramba kupera uye mashandiro ese epenisi.
• Kutevedzera Mutemo uye Chitupa:Kugadzira data rekuyedza rinogona kuongororwa kuratidza kutevedzera mitemo yenyika yakaita seQB/T 2774-2006 (yemapenzura) uye GB/T 26704-2011 (mutemo wenyika wemapenzura muChina).
• Kuenzanisa Kwemakwikwi:Kuenzanisa kuramba kusakara kwezvigadzirwa zvemugadziri neizvo zvevanokwikwidza navo kuti pave nenzvimbo iri pamusika.

Kutevedzera Mutemo Wenyika Dzepasi Pose neNyika

Muchina wekuongorora wear wear wear wenyanzvi wakagadzirwa kuti usvike pazvinodiwa nemitemo yakati wandei, zvichiita kuti mhedzisiro yawo izivikanwe pasi rese. Mitemo mikuru inosanganisira:

• QB/T 2774-2006 Chikamu 5.3:Mwero chaiwo weindasitiri yepenzura yekuChina, unotsanangura nzira yekuyedza kukwenya. Uyu ndiwo mwero mukuru wekutevedzera mitemo yemichina mizhinji mumusika weChina.
• GB/T 26704-2011:Mutemo wenyika yeChina wekushandisa mapenzura, unotsiva mimwe mitemo yekare uye unosanganisira zvinodiwa zvakafanana zvekuyedza kukwenya mapendekete.
• QB/T 1024-2007:Mwero wakafanana wezviratidzo nezvishandiso zvekunyora zvakafanana, izvo zvinogona kureva misimboti yekuyedza kukwenya yakafanana.
• ISO 20318-2:2019:Mutemo wepasi rose we leads nhema dzemapenzura emakanika, unotsanangura kupatsanurwa, mhando, uye nzira dzekuyedza, kusanganisira mashandiro ane chekuita nekupfekwa.

Mabhenefiti eKuedza Kupfeka Kwemutobvu Pachishandiswa Otomatiki Pane Maitiro Ekushandisa Nemaoko

Kunyange zvazvo zvichikwanisika kuongorora kuomarara kwepenzura nemaoko kuburikidza nebvunzo dze "kukwenya" dzemunhu, bvunzo yekupfeka penzura otomatiki inopa mabhenefiti akasiyana siyana anoita kuti ive sarudzo yepamusoro yekuvimbisa hunhu hwehunyanzvi:

• Kudzokorora uye Kudzokorora Kunoshamisa (R&R):Muchina uyu unobvisa kusiyana kwemaonero evanhu, kumanikidzwa, uye kumhanya kwekurova, izvo zvakakosha pakuwana data rakavimbika uye kupasa zviyero zvekuongorora. Vashandi vaviri vakasiyana vachawana mhedzisiro yakafanana pamuenzaniso mumwe chete.
• Ruzivo rwehuwandu:Panzvimbo pekutonga kwemunhu ari kukundikana kana kukwenya kwekuenzanisa, muyedzisi anopa nhamba chaiyo yekurasikirwa nekusakara (mumamirimita kana magiramu), zvichibvumira kudzora maitiro ekuverenga (SPC) uye ongororo yemafambiro.
• Kushanda Nesimba Kwakanyanya:Muchina uyu unogona kumhanyisa masampuli akawanda akatevedzana kana, mune mamwe magadzirirwo, masampuli akawanda panguva imwe chete. Unoshanda usina anoutarisira, zvichiita kuti nguva yehunyanzvi ibude uye kuwedzera simba rekushandisa murabhoritari.
• Kuyera Chinangwa:Kukosha kwekupfeka kwenhamba kunogona kuenderana zvakananga nechikero cheHB hardness, zvichigadzira chinongedzo chakanangana nedata pakati pegiredhi rakataurwa repenzura uye mashandiro aro chaiwo emuviri.

Nyaya Yebhizinesi: Sei Uchifanira Kuisa Mari Mukuyedzwa Kwekupfeka Kwenyanzvi?

Kune vagadziri vemapenzura nezvimwe zvishandiso zvekunyora, kuisa mari mumuchina wekuyedza kupfeka we lead core kunounza mabhenefiti anooneka ebhizinesi ayo anosvika kure kupfuura kutevedzera mitemo iri nyore:

• Zvichemo zveVatengi zvakaderedzwa uye Kudzoserwa Kwemari:Nekuona kuti batch yega yega inosangana nehunhu hwakatarwa hwekupfekwa, vagadziri vanoderedza njodzi yekuti vatengi vagamuchire mapenzura anonzwa "achikwenya," achipera nekukurumidza, kana kuti asingaenderane negiredhi rinotarisirwa.
• Mukurumbira weBrand Wakasimba weKusachinja-chinja:Vanyori, vadzidzi, uye nyanzvi vanovimba nemapenzura avanofarira kuti ashande zvakafanana pese pavanotenga paketi itsva. Kushanda kwakasimba kunovaka kuvimbika nekuvimbana.
• Kuvandudzwa Kwekugadzirwa Kwechigadzirwa:Kuyera mashandiro ekupfeka kwemhando dzakasiyana dze lead kunobvumira zvikwata zveR&D kuti zvikurumidze kudzokorora nekugadzirisa kuti zvive zvakanaka, rima, uye kugara kwenguva refu.
• Kutevedzera Mutemo uye Kupinda Mumusika:Kune vagadziri vanotumira kunze kwenyika kunzvimbo dzine mitemo yakasimba yemhando yepamusoro (yakadai seChina ine GB/T 26704-2011 kana Europe ine ISO 20318-2), kuyedzwa kwekupfeka kwakanyorwa kazhinji chinhu chinodiwa kuti vapinde mumusika uye vasatengeserwe kunze kwenyika.
• Kusiyanisa Kwemakwikwi:Mugadziri anogona kuburitsa nekuvimbisa zviyero zvekupfeka zvakayedzwa zvepenzura yega yega anowana mukana wakakura wekushambadzira kupfuura vakwikwidzi vanovimba nezvinotaurwa nemunhu.

Kusarudza Muchina Wakakodzera Wear Yekuyedza Kupfeka KweLead Core

Pakusarudza muchina wekuyedza kupfeka kwesimbi unoshanda murabhoritari yako kana dhipatimendi rekudzora mhando, funga nezvezvinhu zvinotevera kuti uve nechokwadi chekuti unosarudza michina yakakodzera zvaunoda:

• Kutevedzera Mutemo Wakajairika:Simbisa kuti muchina uyu wakagadzirirwa kusangana nenzira dzekuyedza dzakatsanangurwa muQB/T 2774-2006 clause 5.3 kana zviyero zvepasi rose zvinoenderana nemusika wako waunoda.
• Kunyatsoongorora Kuyera:Tsvaga muchina une chiratidzo chedhijitari chine resolution yepamusoro (senge Mitutoyo unit) unokwanisa kuyera kurasikirwa kwekupfekwa nekuwedzera kwe 0.001mm kana kupfuura.
• Kuremerwa Kunochinja-chinja:Iva nechokwadi chekuti muchina une huremu hwakasiyana-siyana hwakagadziriswa (semuenzaniso, 150g, 200g, 300g) kuti ukwanise kuyedza mhando dzakasiyana dzemapenzura, kubva kumapenzura ane mavara akapfava kusvika kumalead akaomarara.
• Kuvaka Hunhu uye Kugadzikana:Furemu yakasimba, ine matope anodedera inokosha kuti pave nemigumisiro yakafanana. Michina inorema anenge 50 kg inowanzopa kugadzikana kunodiwa kuti kuyerwa kwacho kuve kwakarurama.
• Zviri nyore kushandisa uye kutarisira data:Funga nezvemichina ine ma controls anonzwisisika, displays dzedhijitari dzakajeka, uye kugona kwesoftware yekunyora ma parameter ekuyedza uye kugadzira mishumo.

Mhedziso: Kubva paKunzwa Kwepfungwa Kuenda kuSainzi Yechinangwa

IyoMuchina wekuyedza weLead Core WearInotsanangura mashandiro anoita mainjiniya ekunyatsoongorora mashandiro eimwe yezvishandiso zviri munyika yose—penzura. Inoshandura pfungwa iri nyore yekuti “penzura inokurumidza kupera sei” kuita chiyero chakavimbika, chinotungamirirwa nedata chekusimbisa mhando, kugadzira zvinhu, uye kutevedzera zviyero zvepasi rose. Kune vagadziri vemapenzura, mapeni epenzura emakanika, nemapenizura ane mavara, kuisa mari muzvishandiso izvi zvakakosha kuisa mari mukugara kwenguva refu kwechigadzirwa, kugutsikana kwevatengi, uye mukurumbira wekuvimbika. Inoita kuti ingave iri basa rechikoro remudzidzi, purani yemugadziri wezvivakwa, kana dhizaini yemuimbi, chiratidzo chinosara shure chinoramba chakanaka, chinofanotaurwa.