I-7mm G80 Alloy Steel Chain Hoist Lifting Chain Link Chain
I-7mm G80 Alloy Steel Chain Hoist Lifting Chain Link Chain
Isigaba
Sethula uchungechunge oluphezulu lwe-7mm G80 Alloy Steel Chain Hoist Lifting Chain, ikhambi eliphelele lazo zonke izidingo zakho zokuphakamisa okunzima. Lolu chungechunge olusezingeni eliphezulu lwenzelwe amandla aphezulu nokuqina, okwenza lube lufanele ukusetshenziswa okuhlukahlukene.
Lolu chungechunge lwe-G80 lwenziwe ngensimbi ye-alloy esezingeni eliphezulu, eqinisekisa ukusebenza okuhle kakhulu nokuphila isikhathi eside. Ukwakhiwa kwalo okuqinile kuqinisekisa ukumelana okuhle kakhulu nokuguguleka, ukugqwala kanye nomonakalo ngisho nangaphansi kwezimo ezinzima kakhulu. Zonke izixhumanisi zalolu chungechunge zenzelwe ukunikeza amandla okuphakamisa athembekile kanye nokuthula kwengqondo ngesikhathi sokusebenza kokuphakamisa.
Ukuguquguquka kuyisici esibalulekile salolu chungechunge lokuphakamisa izintambo njengoba lungaphatha imithwalo ehlukahlukene kalula. Kungakhathaliseki ukuthi udinga ukuphakamisa imishini esindayo, imishini yokuthutha noma ukuvikela imithwalo, lolu chungechunge lwe-G80 luyisinqumo esithembekile. Lunikeza isici sokuphepha esiqinile futhi luhambisana nazo zonke izindinganiso ezidingekayo embonini, luqinisekisa ukuphepha okuphezulu ngesikhathi sokusebenza kokuphakamisa.
Isicelo
Usayizi weketanga ongu-7mm ulenza libe lula futhi kube lula ukuliphatha ngenkathi ligcina amandla alo amangalisayo. Lokhu kulwenza lube ukukhetha okuhle kakhulu kwezicelo zezimboni nezentengiselwano, kunciphisa ukukhathala nokwandisa ukusebenza kahle. Ngaphezu kwalokho, ukwakheka kwalo okufushane kuvumela ukugcinwa nokuthuthwa okulula, okwenza kube yisisombululo esilula kochwepheshe abamatasa.
Ukutshala imali kulolu chungechunge lwensimbi olusebenza kahle kakhulu akugcini nje ngokuqinisekisa ukuphakanyiswa kwemithwalo esindayo okuthembekile, kodwa futhi kuqinisekisa impilo yesevisi ende. Ukuqina kwalo okumangalisayo kunciphisa isidingo sokushintsha njalo uchungechunge, okukongela isikhathi nemali ngokuhamba kwesikhathi.
Ngamafuphi, i-7mm G80 Alloy Steel Chain Hoist Lifting Chain ingumngane wakho omkhulu kuyo yonke imisebenzi yakho yokuphakamisa esindayo. Ngenhlanganisela yayo eyingqayizivele yamandla, ukuguquguquka nokuqina, ilungele ukusetshenziswa kwezimboni nezentengiselwano. Ngakho-ke ungabeki engcupheni ukuphepha nokusebenza kahle - khetha le nhlanganisela yokuphakamisa ephezulu, i-chain yokuphakamisa, i-chain ye-G80 kanye ne-chain yensimbi ye-alloy konke ndawonye. Yithenge namuhla bese uzwa umehluko ekusebenzeni nasekuthembekeni!
Imikhiqizo Ehlobene
Ipharamitha Yeketanga
Ngokusekelwe kubuchwepheshe bokukhiqiza uchungechunge lokuphakamisa lwe-SCIC G80 kanye ne-G100, sandisa kahle umugqa wethu womkhiqizo ube uchungechunge lokuphakamisa olubekelwe ukubekezelelana okuhle Ibanga T (Izinhlobo T, DAT kanye ne-DT), ukuze lusetshenziswe kuma-hoist ochungechunge olulandelanayo ngesandla kanye nokusetshenziswa kwamandla.
Umfanekiso 1: uchungechunge lokuphakamisa / izixhumanisi
Ukhiye
| 1 | Umugqa ophakathi nendawo wesixhumanisi | l | ubude bephimbo eliningi |
| p | yi-pitch | dm | ububanzi bezinto ezibonakalayo njengoba bulinganisiwe |
| ds | ububanzi bokushisela | e | ingabe ubude buthinteka ngokulinganisa ngokushisela |
| w3 | ububanzi bangaphakathi ku-weld | w2 | ububanzi bangaphandle phezu kwe-weld |
Ithebula 1: ubukhulu beketanga lokuphakamisa/isixhumanisi (mm)
| Nominal size dn | Material diami-etertolerance | Pitch | Wii-dth | Gaugelengthof 11xpn | Winsimu diami-eter ds max. | |||
| pn | tolerance1) | interi-nal 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)Thesetolerancesareusuallu-ydividedinto+2/3and–1/3forbothtyenaindividu-allinkandthe standardgaui-gelength. | ||||||||
Ithebula 2: umkhawulo womthwalo wokusebenza kweketanga lokuphakamisa (i-WLL)
| Nomphakathi kul size dn mm | I-Chain type T t | Chain type I-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 |
Ithebula 3: amandla okukhiqiza uchungechunge lokuphakamisa kanye namandla okuphula
| Nomphakathi kul size dn mm | I-Manufacturing proof force (MPF) kN mku. | Breaking force (BF) kN mku. |
| 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 |
Ithebula 4: ukunwebeka okuphelele kanye nokuqina kobuso
|
| hoist chain tyi-pes | ||
| T | DAT | DT | |
| Ti-otal i-ultimate ubuden A%min | 10 | 10 | 5 |
| Surface hari-dness 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 |
Ukuhlolwa Kwendawo
Isevisi Yethu
