I-En818-2 G80 G100 Insimbi Ehlanganisiwe Yokuphakamisa Iketanga Lokuphakamisa
I-En818-2 G80 G100 Insimbi Ehlanganisiwe Yokuphakamisa Iketanga Lokuphakamisa
Ukwethula Uchungechunge Lokuphakamisa lwe-SCIC Grade 80 (G80): Ukuguqula Imboni Yokukhiqiza Uchungechunge
Ezweni elisheshayo lokuphakamisa nokubopha izinsimbi zezimboni, amaketanga adlala indima ebalulekile ekuqinisekiseni ukuphepha nokusebenza kahle. Sekuyiminyaka imboni yamaketanga inqunyelwe ezinkethweni zezinga eliphansi, ikakhulukazi ngenxa yokungafaneleki kwemishini yokugaya yaseShayina ekwakheni izinsimbi ze-alloy ezinamandla aphezulu. Kodwa-ke, ngokwethulwa kweketanga le-SCIC le-Grade 80 (G80), lo mkhawulo manje usuyinto yesikhathi esidlule.
Amaketanga okuphakamisa e-SCIC Grade 80 (G80) aklanyelwe ukuhlangabezana nezindinganiso eziphakeme kakhulu embonini. Akhiqizwa ngokwe-EN 818-2, lawa maketanga enziwe ngensimbi ye-nickel-chromium-molybdenum-manganese alloy futhi alandela indinganiso eqinile ye-DIN 17115. Umphumela uba uchungechunge oluhlanganisa amandla angavamile nokuqina okumangalisayo.
Esinye sezici ezibalulekile zeketanga le-SCIC Grade 80 (G80) inqubo yalo yokushisela nokushisa eklanywe ngokucophelela futhi eqashwe ngokucophelela. Lezi zinqubo ziqinisekisa ukuthi iketanga linezakhiwo ezinhle kakhulu zemishini, okuhlanganisa nokuguguleka okuhle kakhulu nokumelana nokukhathala. Kungalezi zinqubo ezinzima lapho iketanga linamandla okuhlola amahle kakhulu, amandla okuphuka, ukunwebeka kanye nokuqina.
Isigaba
Lo mkhiqizo ophumelelayo unikeza izinhlelo zokusebenza ezahlukahlukene embonini yokuphakamisa nokubopha. Kungakhathaliseki ukuthi isetshenziswa kuma-chain sling noma njengengxenye ye-sling chain, i-SCIC Grade 80 (G80) chain inikeza amandla nokuthembeka okungenakuqhathaniswa. Umklamo wayo wesixhumanisi esifushane nesiyindilinga uthuthukisa kakhulu ukuguquguquka kwayo kanye nokuhambisana nemishini yokuphakamisa ehlukene.
Ngaphezu kwalokho, izintambo ze-SCIC Grade 80 (G80) zenzelwe ngokukhethekile izinti zokubopha futhi zihambisana ne-DIN 818-2 Medium Tolerance Chain ngokwencazelo ye-Class 8 yezintambo zokubopha. Lokhu kuqinisekisa ukuthi intambo ingaphatha imithwalo esindayo ngaphandle kokubeka engcupheni ukuphepha noma ukusebenza.
Imboni yokukhiqiza iketanga ibhekene noguquko olukhulu ngokwethulwa kweketanga lokuphakamisa le-SCIC Grade 80 (G80). Njengoba ingasagcini nje ngezinketho zezinga eliphansi, izinkampani manje sezingathembela emandleni nasekuqineni kwalezi ketanga zensimbi ezihlanganisiwe ngezidingo zazo zokuphakamisa nokubopha. Ikhwalithi ephezulu yeketanga le-SCIC Grade 80 (G80) ithembisa ukuphepha okukhulu, ukukhiqiza okuphezulu kanye nokusebenza kahle okukhulu.
Ngamafuphi, izintambo ze-SCIC Grade 80 (G80) zilethe intuthuko ebalulekile embonini yokukhiqiza izintambo. Izakhiwo zayo ezinhle kakhulu zemishini, ukuhambisana nezindinganiso zemboni kanye nokusetshenziswa okuguquguqukayo kwenza kube kuhle kakhulu ekusebenzeni kokuphakamisa nokubopha. Yamukela ikusasa lobuchwepheshe bezintambo ngentambo ye-SCIC Grade 80 (G80) bese uzwa umehluko ekusebenzeni nasekuthembekeni.
Isicelo
Imikhiqizo Ehlobene
Ipharamitha Yeketanga
Amaketanga e-SCIC Grade 80 (G80) okuphakamisa enziwa ngokwezindinganiso ze-EN 818-2, ngensimbi ye-nickel chromium molybdenum manganese alloy ngokwezindinganiso ze-DIN 17115; ukushisela okuklanywe kahle/okuqashwe kahle kanye nokwelashwa kokushisa kuqinisekisa izakhiwo zemishini zamaketanga kufaka phakathi amandla okuhlola, amandla okuphuka, ukunwebeka kanye nokuqina.
Umfanekiso 1: Ubukhulu besixhumanisi seketanga lebanga lama-80
Ithebula 1: Ubukhulu bochungechunge lweBanga lama-80 (G80), EN 818-2
| ububanzi | iphimbo | ububanzi | isisindo seyunithi | |||
| igama elijwayelekile | ukubekezelelana | p (mm) | ukubekezelelana | i-W1 yangaphakathi | i-W2 yangaphandle | |
| 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 |
Ithebula 2: Izakhiwo zemishini zeketanga lebanga 80 (G80), EN 818-2
| ububanzi | umkhawulo womthwalo wokusebenza | amandla obufakazi bokukhiqiza | amandla amancane okuphula |
| 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 |
| amanothi: ukunwebeka okuphelele kwamandla okuphuka kungama-20% aphansi; | |||
| izinguquko zoMkhawulo Womthwalo Wokusebenza maqondana nokushisa | |
| Izinga lokushisa (°C) | I-WLL % |
| -40 kuya ku-200 | 100% |
| 200 kuya ku-300 | 90% |
| 300 kuya ku-400 | 75% |
| abangaphezu kuka-400 | akwamukeleki |
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