Chain Chain En818-2 G80 Alloy Steel Welded Lifting Chain
Chain Chain En818-2 G80 Alloy Steel Welded Lifting Chain
En818-2 G80 Alloy Steel Welded Lifting Chains ke tharollo ea hau ea ho qetela bakeng sa ho phahamisa le ho tsamaisa meroalo e sireletsehileng. Ho kopanya ts'ebetso e tsoetseng pele le boqapi bo phahameng, ketane ena e makatsang e loketse lits'ebetso tsa indasteri.
EN818-2 ketane e netefatsa hore ketane ena ea phahamiso e fihlela maemo a holimo ka ho fetisisa a boleng le polokeho. Ketane e entsoe ka tšepe ea boleng bo phahameng ea alloy, e fanang ka nako e telele haholo esita le tlas'a maemo a feteletseng. Kaho ea eona e cheselitsoeng e matlafatsa matla a ho tsitsa le matla a ho jara meroalo, e etsa hore e tšoanelehe bakeng sa mesebetsi e boima ea ho phahamisa.
E 'ngoe ea likarolo tse hlahelletseng tsa ketane ena ea ho phahamisa ke boemo ba eona ba G80. Lintlha tsena li bontša hore ketane e kopana le litlhoko tse thata tsa matla, e leng ho e lumellang ho phahamisa meroalo e boima ka ho fetisisa. Hore na o hloka ketane ea ho phahamisa bakeng sa kaho, meepo, tlhahiso kapa indasteri efe kapa efe, ketane ena ea G80 ke khetho e nepahetseng.
Sehlopha
Kaho e cheselitsoeng ea ketane e na le melemo e meng. E netefatsa khanyetso e ntle ea deformation le elongation, e fana ka sehlahisoa se tšoarellang nako e telele, se tšepahalang haholoanyane. Mekhoa e khethehileng ea li-welding e sebelisoang ts'ebetsong ea tlhahiso e netefatsa ho lumellana ho phethahetseng le boleng bo tsitsitseng ho pholletsa le ketane.
Ho phaella moo, thepa ea tšepe ea alloy e eketsa matla a kakaretso le ho tiea ha ketane, e etsa hore e se ke ea hlola e e-ba teng ho apara, ho senya le ho senya. Sena ha se lelefatse bophelo ba ketane feela, empa hape se tiisa ts'ebetso e sireletsehileng ea ho phahamisa, kaha kotsi ea ho hlōleha ka tšohanyetso kapa ho senya e fokotsehile haholo.
Ntle le kaho ea eona e tiileng, ketane ena ea ho phahamisa e etselitsoe hore e sebelisoe habonolo. E na le boholo ba lihokelo tse tloaelehileng bakeng sa ho hokahana habonolo le li-hoists, li-cranes le lisebelisoa tse ling tsa ho phahamisa. Moralo o kopaneng le o bobebe o netefatsa polokelo le lipalangoang habonolo ntle le ho senya ts'ebetso.
Hore na o hloka ho phahamisa meroalo e boima, ho boloka moroalo terakeng kapa tereilareng, kapa ho etsa ts'ebeliso efe kapa efe ea ho phahamisa, Chain En818-2 G80 Alloy Steel Welded Lift Chain ke molekane oa hau ea tšepahalang. E fana ka matla a ikhethang, ho tšoarella le polokeho, ketane ena ke tharollo e tšepahalang bakeng sa litlhoko tsohle tsa hau tsa ho phahamisa. Khetha Boleng, Khetha ho Tšepahala - Khetha En818-2 G80 Alloy Steel Welded Lifting Chains.
Kopo
Lihlahisoa tse Amanang
Parameter ea Chain
SCIC Grade 80 (G80) liketane bakeng sa ho phahamisa li etsoa ho ea ka litekanyetso tsa EN 818-2, ka tšepe ea nickel chromium molybdenum manganese alloy ka litekanyetso tsa DIN 17115; tjheseletsa e entsoeng hantle / e shebiloeng hantle le kalafo ea mocheso e netefatsa thepa ea mochini ho kenyelletsa matla a teko, matla a ho roba, bolelele le boima.
Setšoantšo sa 1: Litekanyo tsa chain link tsa Kereiti ea 80
Letlapa la 1: Litekanyo tsa ketane tsa Kereiti ea 80 (G80), EN 818-2
| bophara | sekontiri | bophara | boima ba yuniti | |||
| lebitso | mamello | p (mm) | mamello | ka hare W1 | ka ntle W2 | |
| 6 | ± 0.24 | 18 | ± 0.5 | 7.8 | 22.2 | 0.8 |
| 7 | ± 0.28 | 21 | ± 0.6 | 9.1 | 25.9 | 1.1 |
| 8 | ± 0.32 | 24 | ± 0.7 | 10.4 | 29.6 | 1.4 |
| 10 | ± 0.4 | 30 | ± 0.9 | 13 | 37 | 2.2 |
| 13 | ± 0.52 | 39 | ± 1.2 | 16.9 | 48.1 | 4.1 |
| 16 | ± 0.64 | 48 | ± 1.4 | 20.8 | 59.2 | 6.2 |
| 18 | ± 0.9 | 54 | ± 1.6 | 23.4 | 66.6 | 8 |
| 19 | ± 1 | 57 | ± 1.7 | 24.7 | 70.3 | 9 |
| 20 | ± 1 | 60 | ± 1.8 | 26 | 74 | 9.9 |
| 22 | ± 1.1 | 66 | ± 2.0 | 28.6 | 81.4 | 12 |
| 23 | ± 1.2 | 69 | ± 2.1 | 29.9 | 85.1 | 13.1 |
| 24 | ± 1.2 | 72 | ± 2.1 | 30 | 84 | 14.5 |
| 25 | ± 1.3 | 75 | ± 2.2 | 32.5 | 92.5 | 15.6 |
| 26 | ± 1.3 | 78 | ± 2.3 | 33.8 | 96.2 | 16.8 |
| 28 | ± 1.4 | 84 | ± 2.5 | 36.4 | 104 | 19.5 |
| 30 | ± 1.5 | 90 | ± 2.7 | 37.5 | 105 | 22.1 |
| 32 | ± 1.6 | 96 | ± 2.9 | 41.6 | 118 | 25.4 |
| 36 | ± 1.8 | 108 | ± 3.2 | 46.8 | 133 | 32.1 |
| 38 | ± 1.9 | 114 | ± 3.4 | 49.4 | 140.6 | 35.8 |
| 40 | ± 2 | 120 | ± 4.0 | 52 | 148 | 39.7 |
| 45 | ± 2.3 | 135 | ± 4.0 | 58.5 | 167 | 52.2 |
| 48 | ± 2.4 | 144 | ± 4.3 | 62.4 | 177.6 | 57.2 |
| 50 | ± 2.6 | 150 | ± 4.5 | 65 | 185 | 62 |
Letlapa la 2: Grade 80 (G80) thepa ea mechine ea ketane, EN 818-2
| bophara | moeli oa mojaro o sebetsang | matla a ho etsa bopaki | min. ho roba matla |
| 6 | 1.12 | 28.3 | 45.2 |
| 7 | 1.5 | 38.5 | 61.6 |
| 8 | 2 | 50.3 | 80.4 |
| 10 | 3.15 | 78.5 | 126 |
| 13 | 5.3 | 133 | 212 |
| 16 | 8 | 201 | 322 |
| 18 | 10 | 254 | 407 |
| 19 | 11.2 | 284 | 454 |
| 20 | 12.5 | 314 | 503 |
| 22 | 15 | 380 | 608 |
| 23 | 16 | 415 | 665 |
| 24 | 18 | 452 | 723 |
| 25 | 20 | 491 | 785 |
| 26 | 21.2 | 531 | 850 |
| 28 | 25 | 616 | 985 |
| 30 | 28 | 706 | 1130 |
| 32 | 31.5 | 804 | 1290 |
| 36 | 40 | 1020 | 1630 |
| 38 | 45 | 1130 | 1810 |
| 40 | 50 | 1260 | 2010 |
| 45 | 63 | 1590 | 2540 |
| 48 | 72 | 1800 | 2890 |
| 50 | 78.5 | 1963 | 3140 |
| lintlha: kakaretso ea ho qetela nakong ea matla ke min. 20%; | |||
| liphetoho tsa Working Load Limit mabapi le mocheso | |
| Mocheso (°C) | WLL % |
| - 40 ho isa ho 200 | 100% |
| 200 ho isa ho 300 | 90% |
| 300 ho isa ho 400 | 75% |
| tse fetang 400 | e sa amoheleheng |
Tlhahlobo ea Sebaka
Tšebeletso ea Rōna
