Sinthani Press Press Yothamanga Kwambiri (Mndandanda wachangu)

Kufotokozera Kwachidule:


Mankhwala Mwatsatanetsatane

Zogulitsa

Specification

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Ubwino

1

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.

2

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

3

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

4

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

5

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

6

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.

7

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

8
9
10

Zida & shaft shaft

Ubwino 8: Shaft yamagiya imagwiritsa ntchito njira zochepetsera pafupipafupi kuti zitsimikizire moyo wautali popanda kuwonongeka


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