Olimba Chimango Chokha Crank Mawotchi Press (STD mndandanda)
Main ntchito makhalidwe:
Mkulu thupi chinthu chimodzimodzi (mapindikidwe) 1/8000: mapindikidwe yaing'ono ndi nthawi olondola posungira.
Gwiritsani pneumatic yonyowa zowalamulira ananyema, zoteteza chilengedwe, palibe kuipitsa, phokoso otsika, moyo wautali utumiki.
Kutsetsereka kumatengera njira zowongolera ngodya zinayi komanso zisanu ndi zitatu, zomwe zimatha kunyamula katundu wambiri kuti zitsimikizire kusanja kwanthawi yayitali komanso kosasunthika.
Sitima yoyendetsa njanji imagwiritsa ntchito "kuzimitsa pafupipafupi" ndi "njira zopera njanji", osavala pang'ono, mwatsatanetsatane, nthawi yayitali yosungira, komanso moyo wabwino wa nkhungu.
Kukakamiza kochepetsera mafuta kuti azitha kugwiritsa ntchito mafuta, komwe kumangopulumutsa mphamvu, kosavutikira zachilengedwe, komanso kumakhala ndi alamu yodziwikiratu. Chiwerengero cha kupondaponda chitha kukulitsidwa ndikusintha kuchuluka kwamafuta.
Chovalacho chimapangidwa ndi zinthu zolimba kwambiri za 42CrMo, zomwe zimakhala zolimba nthawi 1.3 kuposa zitsulo 45 ndipo zimakhala ndi moyo wautali.
Manja amkuwa amapangidwa ndi tin-phosphorus bronze ZQSn10-1, yomwe mphamvu yake ndi 1.5 nthawi yayitali kuposa ya wamba BC6 mkuwa. Imakhala ndi chida chodzitchinjiriza chomenyera kwambiri, chomwe chingateteze moyo wa nkhonya ndi kufa.
Kupanikizika kwapakati pa Japan SMC komwe kumayendetsa valavu, lubricator, fyuluta ya mpweya.
Mayendedwe a NSK aku Japan ndi zisindikizo zaku Japan za NOK.
Kukonzekera kwazithunzi zaku Germany kukhudza pazenera ndi mota ya Nokia.
Standard kasinthidwe
Ubwino
Chitsogozo chazithunzi
Ubwino 1: Sitima yampanda imatenga "kuzimitsa pafupipafupi" ndi "njira zopera njanji":
Kuthetsa pafupipafupi: kuuma kumafikira pamwambapa hrc48,
Njira zopangira njanji: Pamapeto pake pakhoza kufikira Ra0.4, kutsetsereka kwake kumakhala kwakukulu ngati 0.01mm / m2, komwe kumakhala 03mm / m2.
Ubwino: kavalidwe kakang'ono, mwatsatanetsatane, nthawi yayitali kuti akhalebe wolondola komanso kuti athandize moyo wamwalira.
Zida za nyongolotsi
Ubwino 2: Chopangira mphamvu ndi kusintha mkulu wa Wopanda die utenga mkulu mphamvu zamkuwa aloyi zakuthupi: Tin Phosphorus Bronze (zqsn10-1)
Poyerekeza ndi mpando wa mpira wachitsulo chosungunuka chomwe chimagwiritsidwa ntchito ndi mafakitale ambiri
Ubwino:mphamvu ndi kuvala kukana bwino chimodzimodzi. Mpata wokhudzidwa umachepetsedwa kwambiri pakusintha kwa kufa, Moyo wowonjezera wautumiki
Zitsulo mpira
Ubwino 3: Mpando wampira: sintered TM-3 mkuwa aloyi mpando wa mpira, soketi ya mpira wopanga ndi nodular chitsulo.
Ubwino:Mpando wa mpira wa mkuwa wamphamvu kwambiri wa TM-3 uli ndi mawonekedwe owoneka bwino a 1000kgf / C m2. Pakukwapula, kuthekera kwa kulanda kumachepetsedwa kwambiri ndipo moyo wautumiki umakhala wautali
Wamanja wamkuwa
Ubwino 4: Manja onse amkuwa a nkhonya osindikizira amapangidwa ndi Tin Phosphorus Bronze zqsn10-1, ndipo bc6 (zqsn 6-6-3) zinthu zamkuwa zimagwiritsidwa ntchito ndi opanga ambiri
Ubwino: mphamvuyo ndi 1.5 nthawi yayitali kuposa ya bc6 mkuwa, yokhala ndi mphamvu yayikulu, kuvala pang'ono komanso nthawi yayitali yosungira
Thimble
Ubwino 5: Mphete yamanja, mphete yolumikizana ndi chidindo cha mafuta, mphete "yopera pamwamba" + "njira ya chromium plating (CR)"
Ubwino: Pamapeto pake pali pakati pa Ra0.4 ndi Ra0.8, sikophweka kutayikira mafuta mukalumikizana ndi chisindikizo cha mafuta, ndipo pamwamba pake pali chromium yokutidwa (CR)
Njira, kuuma kwakutali mpaka madigiri hrc48, kuonetsetsa kuti kugwiritsidwa ntchito kwakanthawi sikumavala, moyo wautumiki wamafuta ndiwotalikirapo
Crankshaft
Ubwino 6: Chovalacho chimapangidwa ndi alloy 42CrMo yamphamvu kwambiri, ndipo chowomberacho cha opanga ambiri chimapangidwa ndi chitsulo 45
Ubwino: mphamvu ndi 1.3 kutalika kuposa 45 zitsulo, moyo utumiki ndi wautali, ndi Mwina wa kuswa crankshaft kwambiri yafupika (mosamalitsa kudzera kulipira, chithandizo cha kutentha, kudziwika kolakwika, kukonza, kuyesa, ndi zina zambiri) kuonetsetsa Mavuto amtundu uliwonse pakupanga crankshaft amapewa kuti zitsimikizidwe kuti crankshaft ndiyabwino.
Kuyika
Ubwino 7: Makina otseguka otseguka osasunthika ndi kutsegula malo awiri opindika nkhonya osindikizira, kupopera kwamphamvu kwamafuta kumayambira Φ 6 (opanga ena ambiri amatengera Φ 4), nkhonya yayikulu ndi yayikulu yosindikizira mafuta chitoliro chachitsulo chimatenga Φ 8
Ubwino: payipi yayitali, kukula kwakukulu sikophweka kutseka, kuswa, kuonetsetsa chitetezo cha mafuta opaka mafuta, osalala
Zida & shaft shaft
Ubwino 8: Shaft yamagiya imagwiritsa ntchito njira zochepetsera pafupipafupi kuti zitsimikizire moyo wautali popanda kuwonongeka
