Ho Khetha Ketane e Nepahetseng ea Lifti ea Libakete e Potolohileng: Tataiso ea Maemo a DIN 764 le DIN 766

Ha ho tluoa tabeng ea ho khetha e nepahetsenglifti ea libakete e chitja ea khokahano ea ketane, ho utloisisa litlhaloso le ts'ebeliso ea litekanyetso tsa DIN 764 le DIN 766 ho bohlokoa. Litekanyetso tsena li fana ka litekanyo tsa bohlokoa le litšobotsi tsa ts'ebetso tse netefatsang ho tšoarella le katleho ea sistimi ea hau ea lifti ea libakete.

Ho utloisisa litekanyo tsa DIN 764 le DIN 766

Liketane tsa khokahano tse chitja tsa DIN 764 le DIN 766li sebelisoa haholo lits'ebetsong tse fapaneng tsa indasteri, ho kenyeletsoa lifti tsa libakete (sefepe sa ketane e otlolohileng) le litsamaiso tsa liketane tsa sekerepe. Litekanyo tse boletsoeng litekanyetsong tsena li laola boholo, matla le ho lumellana ha liketane le meralo e fapaneng ea lifti. DIN 764 hangata e na le bolelele bo bolelele ba ka hare ba sehokelo (sebopeho sa sehokelo) ba bophara ba makhetlo a 3.5, joalo kaLihokelo tsa ketane tsa 16x56mm,Lihokelo tsa ketane tsa 18x63mm, Lihokelo tsa ketane tsa 20x70mm, Lihokelo tsa ketane tsa 36x126mm,jj., e leng se etsang hore e lokele lits'ebetso tse boima, ha DIN 766 e fana ka moralo o monyane haholo bakeng sa meroalo e bobebe, joalo ka lihokelo tsa ketane tsa 16x45mm, lihokelo tsa ketane tsa 18x50mm, lihokelo tsa ketane tsa 20x56mm, lihokelo tsa ketane tsa 26x73mm, lihokelo tsa ketane tsa 36x101mm, jj. Ho tseba litekanyo tse itseng tsa lihokelo tsena ho bohlokoa bakeng sa ho netefatsa ts'ebetso e ntle le nako e telele.

Litšebeliso tsa Liketane tsa DIN 764 le DIN 766

Liketane tsa DIN 764 le DIN 766 ka bobeli lia tenyetseha 'me li ka sebelisoa liindastering tse fapaneng, ho kenyeletsoa temo, merafo le tlhahiso. Kaho ea tsona e matla e li lumella ho sebetsana le meroalo e meholo, e leng se etsang hore li be ntle bakeng sa lifti tsa libakete tse tsamaisang thepa e ngata. Ho utloisisa lits'ebetso tse ikhethileng tsa mofuta o mong le o mong oa ketane ho ka u thusa ho etsa qeto e nang le tsebo ho latela litlhoko tsa hau tsa ts'ebetso.

Teko ea ho Tiea ha Ketane le ho Tšoarella

E 'ngoe ea lintlha tsa bohlokoa ha ho khethoa ketane ea khokahano e chitja ea lifti ea bakete ke ho tšoarella ha eona. Teko ea ho thatafala ha ketane e bohlokoa ho lekola ho hanyetsa ha thepa ho tsofala le ho fetoha ha eona. Ketane e fihlelang litlhoko tsa ho thatafala tse hlalositsoeng litekanyetsong tsa DIN hangata e tla bontša ho tšoarella ho hoholo, e fokotsa kotsi ea ho hloleha le litšenyehelo tsa tlhokomelo ha nako e ntse e ea. Liketane tsa khokahano e chitja tsa SCIC bakeng sa lifti tsa bakete tse nang le kalafo ea ho thatafatsa nyeoe li ka fihla ho thatafalo ea bokaholimo ba khokahano 57-63 HRC le botebo ba 0.09d, netefatsa hore matla a ho robeha ha lihokelo tsa ketane (matla a ho tensile) a fihla ho 300-350N/mm2.

Li-bracket tsa SCIC Premium Round Link Chain (li-chain shackle kapa li-chain bow) DIN 745 le DIN 5699 bakeng sa Li-bucket Elevators

Ea ronaLi-bracket tsa Ketane e chitja (li-shackle tsa ketane kapa liqha tsa ketane)  li etsoa ho latelaDIN 745 le DIN 5699 litekanyetsoHo latela melao ena ho netefatsa hore li-bracket tsa rona tsa ketane li ka mamella maemo a thata ka ho fetisisa ha li ntse li boloka botsitso ba sebopeho.

Teko ea ho tiea: Sehlopha se seng le se seng sa li-bracket tsa rona tsa ketane se feta tekong e matla ea ho tiea, ka ho tiea ha bokaholimo ba li-case ho fihlela ho 55-60 HRC le matla a ho thaepa a 300-350N/mm2. Ts'ebetso ena e ntlafatsa ho hanyetsa ha tsona ho tsofala le ho taboha, e leng se etsang hore li be ntle bakeng sa lits'ebetso tse boima.

Thepa ea Thepa: E entsoe ka thepa ea tšepe ea alloy ea boleng bo holimo joalo ka 20CrNiMo, SAE8620 kapa 23MnNiMoCr54, Li-bracket tsa rona tsa Round Link Chain li bontša matla a ikhethang le ho hanyetsa mafome le mocheso o phahameng oa tikoloho. Sena se tiisa hore e phela nako e telele ebile ea tšepahala, esita le libakeng tse thata ka ho fetisisa.

Tataiso ea Boholo bakeng sa Khetho e Ntle: Re fana ka tataiso e felletseng ea boholo ho u thusa ho khetha Li-bracket tse phethahetseng tsa Round Link Chain bakeng sa litlhoko tsa hau tse ikhethileng tsa lifti ea bakete, ho lumellana le liketane tsa lihokelo tse chitja DIN 764 tse kang 10x40mm, 13x45mm, 16x56mm, 18x63mm, 36x126mm, jj. Sena se netefatsa ho lekana hantle le ts'ebetso e ntle ka ho fetisisa, e etselitsoeng litlhoko tsa hau tsa ts'ebetso.

Ho khetha se nepahetsenglifti ea libakete e chitja ea liketane tsa khokahanoleli-bracket tsa ketanee kenyelletsa kutloisiso e batsi ea maemo a DIN 764, DIN 766, DIN 745 le DIN 5699, litekanyo tsa tsona, lits'ebetso, le bohlokoa ba teko ea ho thatafala ha ketane. Ka ho nahana ka lintlha tsena, u ka netefatsa ts'epo le katleho ea sistimi ea hau ea lifti ea libakete, qetellong e ntlafatsa tlhahiso ea hau ea ts'ebetso.


Nako ea poso: Mphalane-14-2024

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