7mm G80 Alloy Steel Chain Hoist Lifting Chain Link Chain
7mm G80 Alloy Steel Chain Hoist Lifting Chain Link Chain
Sehlopha
Re hlahisa 7mm G80 Alloy Steel Chain Hoist Lifting Chain e phahameng ka ho fetisisa, tharollo e phethahetseng bakeng sa litlhoko tsohle tsa hau tsa ho phahamisa boima. Ketane ena ea boleng bo holimo e etselitsoe matla a maholo le ho tšoarella, e etsa hore e be e loketseng bakeng sa lits'ebetso tse fapaneng.
Ketane ena ea G80 e entsoe ka tšepe ea boleng bo holimo ea alloy, e tiisang ts'ebetso e ntle haholo le bophelo bo bolelele. Kaho ea eona e matla e tiisa khanyetso e babatsehang ea ho apara, ho senya le ho senya esita le tlas'a maemo a thata ka ho fetisisa. Sehokelo se seng le se seng sa ketane ena se etselitsoe ho fana ka matla a ho phahamisa a tšepahalang le khotso ea kelello nakong ea ts'ebetso ea ho phahamisa.
Ho feto-fetoha ha maemo ke karolo ea bohlokoa ea ketane ena ea ho phahamisa litepisi kaha e khona ho jara meroalo e mengata habonolo. Hore na o hloka ho phahamisa mochini o boima, lisebelisoa tsa lipalangoang kapa thepa e sireletsehileng, ketane ena ea G80 ke khetho e tšepahalang. E fana ka ntlha e tiileng ea polokeho 'me e lumellana le litekanyetso tsohle tse hlokahalang tsa indasteri, e u tiisetsa polokeho e nepahetseng nakong ea ts'ebetso ea ho phahamisa.
Kopo
Boholo ba ketane ea 7mm bo e etsa hore e be bobebe 'me ho be bonolo ho e tšoara ha e ntse e boloka matla a eona a makatsang. Sena se etsa hore e be khetho e babatsehang bakeng sa likopo tsa indasteri le tsa khoebo, ho fokotsa mokhathala le ho eketsa katleho. Hape, moralo o kopanetsoeng o lumella ho boloka le ho tsamaisa habonolo, ho etsa hore e be tharollo e bonolo bakeng sa litsebi tse phathahaneng.
Ho kenya chelete ka ketane ena ea tšepe ea tšepe e sebetsang hantle ha e fane feela ka tiiso ea ho phahamisa meroalo e boima, empa hape e tiisa bophelo bo bolelele ba tšebeletso. Ho tšoarella ha eona ho ikhethang ho fokotsa tlhoko ea ho fetoha khafetsa ketane, ho u bolokela nako le chelete ha nako e ntse e ea.
Ka kakaretso, 7mm G80 Alloy Steel Chain Hoist Lifting Chain ke molekane oa hau oa ho qetela bakeng sa mesebetsi eohle ea hau ea ho phahamisa boima. Ka motsoako oa eona o ikhethang oa matla, ho feto-fetoha ha maemo le ho tšoarella, e nepahetse bakeng sa lits'ebetso tsa indasteri le tsa khoebo. Kahoo u se ke ua sekisetsa polokehong le ts'ebetsong - khetha ketane ena ea ho phahamisa, ketane ea ho phahamisa, ketane ea G80 le ketane ea tšepe ea alloy kaofela ka bonngoe. E reke kajeno 'me u bone phapang ea ts'ebetso le ts'epahalo!
Lihlahisoa tse Amanang
Parameter ea Chain
Ho ipapisitsoe le theknoloji ea tlhahiso ea ketane ea ho phahamisa ea SCIC G80 & G100, re atolosetsa mohala oa rona oa sehlahisoa ho ea ho ketane e ntle ea mamello ea Kereiti ea T (Mefuta ea T, DAT & DT), bakeng sa ho sebelisoa ho serial chain hoists manual le power driven.
Setšoantšo sa 1: hoist chain / links
Senotlolo
| 1 | Tsamaea bohareng ba sehokelo | l | ke bolelele ba palo e ngata |
| p | ke sekontiri | dm | ke bophara ba thepa joalo ka ha bo lekantsoe |
| ds | ke bophara ba weld | e | ke bolelele bo angoang ke welding |
| w3 | ke bophara ba ka hare ho weld | w2 | ke bophara ba ka ntle holim'a weld |
Letlapa la 1: ketane ea hoist / litekanyo tsa lihokelo (mm)
| Nominal size dn | Material diametertolerance | Pitch | Width | Gaugelengthof 11xpn | Wmoholo diameter ds max. | |||
| pn | tolerance1) | internal w3 min. | external w2 max. | l | tolerance1) | |||
| 4 | ±0.2 | 12 | 0.25 | 4.8 | 13.6 | 132 | 0.6 | 4.3 |
| 5 | ±0.2 | 15 | 0.3 | 6.0 | 17.0 | 165 | 0.8 | 5.4 |
| 6 | ±0.2 | 18 | 0.35 | 7.2 | 20.4 | 198 | 1.0 | 6.5 |
| 7 | ±0.3 | 21 | 0.4 | 8.4 | 23.8 | 231 | 1.1 | 7.6 |
| 8 | ±0.3 | 24 | 0.5 | 9.6 | 27.2 | 264 | 1.3 | 8.6 |
| 9 | ±0.4 | 27 | 0.5 | 10.8 | 30.6 | 297 | 1.4 | 9.7 |
| 10 | ±0.4 | 30 | 0.6 | 12.0 | 34.0 | 330 | 1.6 | 10.8 |
| 11 | ±0.4 | 33 | 0.6 | 13.2 | 37.4 | 363 | 1.7 | 11.9 |
| 12 | ±0.5 | 36 | 0.7 | 14.4 | 40.8 | 396 | 1.9 | 13.0 |
| 13 | ±0.5 | 39 | 0.8 | 15.6 | 44.2 | 429 | 2.1 | 14.0 |
| 14 | ±0.6 | 42 | 0.8 | 16.8 | 47.6 | 462 | 2.2 | 15.1 |
| 16 | ±0.6 | 48 | 0.9 | 19.2 | 54.4 | 528 | 2.5 | 17.3 |
| 18 | ±0.9 | 54 | 1.0 | 21.6 | 61.2 | 594 | 2.9 | 19.4 |
| 20 | ±1.0 | 60 | 1.2 | 24.0 | 68.0 | 660 | 3.2 | 21.6 |
| 22 | ±1.1 | 66 | 1.3 | 26.4 | 74.8 | 726 | 3.5 | 23.8 |
| 1)Thesetolerancesareusuallydividedinto+2/3and-1/3forbothteenaindividuallinkandthe standardgaugelength. | ||||||||
Lethathamo la 2: moeli oa ho sebetsa oa ketane ea hoist (WLL)
| Nominal size dn mm | Chain type T t | Chain type DAT t | Chain type DT t |
| 4 5 6 | 0.5 0.8 1.1 | 0.4 0.63 0.9 | 0.25 0.4 0.56 |
| 7 8 9 | 1.5 2 2.5 | 1.2 1.6 2 | 0.75 1 1.25 |
| 10 11 12 | 3.2 3.8 4.5 | 2.5 3 3.6 | 1.6 1.9 2.2 |
| 13 14 16 | 5.3 6 8 | 4.2 5 6.3 | 2.6 3 4 |
| 18 20 22 | 10 12.5 15 | 8 10 12.5 | 5 6.3 7.5 |
| mean stress N/mm2 | 200 | 160 | 100 |
Letlapa la 3: Hoist chain ho hlahisa matla a bopaki le matla a ho senya
| Nominal size dn mm | Manufacturing proof force (MPF) kN mho. | Breaking force (BF) kN mho. |
| 4 | 12.6 | 20.1 |
| 5 | 19.6 | 31.4 |
| 6 | 28.3 | 45.2 |
| 7 | 38.5 | 61.6 |
| 8 | 50.3 | 80.4 |
| 9 | 63.6 | 102 |
| 10 | 78.5 | 126 |
| 11 | 95 | 152 |
| 12 | 113 | 181 |
| 13 | 133 | 212 |
| 14 | 154 | 246 |
| 16 | 201 | 322 |
| 18 | 254 | 407 |
| 20 | 314 | 503 |
| 22 | 380 | 608 |
Letlapa la 4: bolelele bo felletseng le boima ba bokaholimo
|
| hoist chain types | ||
| T | DAT | DT | |
| Total ultimate elongation A%min | 10 | 10 | 5 |
| Surface hardness min dn < 7 mm, HV 5 dn = 7 mm to 11 mm, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
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