Silsilad Kor u Qaadis ah oo Gacan ah oo leh Tayo Sare
Silsilad Kor u Qaadis ah oo Gacan ah oo leh Tayo Sare
Qaybta
Codsiga
Soo bandhigidda hal-abuurkeennii ugu dambeeyay ee qalabka qaadista iyo kor u qaadista - Silsiladda 20mm G80 ee silsiladda kor u qaadista birta ah! Silsiladdan horumarsan waxaa loogu talagalay inay daboolo baahiyaha hawlgallada qaadista culus ee warshadaha kala duwan. Iyada oo leh xooggeeda gaarka ah, cimri dhererkeeda iyo sifooyinka badbaadada, waa doorashada ugu habboon dhammaan baahiyahaaga kor u qaadista.
Silsiladdeenna 20mm G80 waxay ka samaysan tahay bir tayo sare leh oo daawaha ah si loo helo xoog iyo cimri dherer sare leh. Waxay u adkaysan kartaa xoogagga xoogga badan waxayna iska caabin kartaa xirashada, iyadoo hubinaysa cimri dhererkeeda xitaa jawiga shaqada ee ugu adag. Silsiladda waxaa loogu talagalay inay xakamayso culaysyada culus iyo inay bixiso xal qaadis oo la isku halleyn karo oo loogu talagalay codsiyada warshadaha.
Magaca silsiladda G80 wuxuu muujinayaa dhismaheeda tayada sare leh. Si adag ayaa loo tijaabiyay wuxuuna u hoggaansamayaa heerarka warshadaha, isagoo hubinaya badqabkiisa iyo isku hallayntiisa. Silsiladdani waxay ku habboon tahay in loo isticmaalo qalabka kor u qaada, qalabka kor u qaada iyo codsiyada kala duwan ee kor u qaadista. Naqshadeeda kala duwan waxay ka dhigaysaa mid ku habboon warshado kala duwan oo ay ku jiraan dhismaha, wax soo saarka, saadka iyo waxyaabo kaloo badan.
Cabbirka silsiladda 20mm wuxuu dheelitiraa xoogga iyo dabacsanaanta. Waxay bixisaa awoodda culeyska lagama maarmaanka ah iyadoo si fudud loo maarayn karo loona dhaqaajin karo inta lagu jiro hawlaha qaadista. Xiriiriyeyaasha waxaa loo sameeyay si sax ah si ay u bixiyaan hab qaadis siman oo hufan oo leh khatar yar oo ah ciriiri ama jabka.
Marka laga soo tago waxqabad heer sare ah, badqabku waa mudnaanta koowaad ee naqshadeynta silsiladahayaga. Silsiladda birta ah ee G80 ma fududa in la jabiyo oo la beddelo, taasoo hubinaysa badbaadada hawlgallada qaadista. Xiriir kasta si taxaddar leh ayaa loo kormeeraa oo loo tijaabiyaa isku halaynta, taasoo ka dhigaysa doorasho ammaan ah oo loogu talagalay shaqooyinka qaadista culus.
Maalgashiga Silsiladda 20mm G80 Alloy Steel Hoist Lifting Silsiladda 20mm G80 waxay la macno tahay in la maalgeliyo tayo sare iyo waxqabad. Ka faa'iidayso xooggeeda, cimri dhererkeeda iyo sifooyinkeeda badbaadada ee hawlaha qaadista. Dooro silsilad aad ku kalsoonaan karto oo dooro Silsiladda 13mm G80 Alloy Steel Hoist Lifting Silsiladda 13mm G80 Alloy Steel Hoist Lifting Silsiladda 13mm G. Nala soo xiriir maanta si aad wax badan uga barato badeecadan cajiibka ah iyo sida ay u kacaan u samayn karto habka qaadistaada.
Badeecadaha La Xiriira
Halbeegga Silsiladda
Iyada oo lagu saleynayo tignoolajiyada wax soo saarka silsiladda qaadista ee SCIC G80 & G100, waxaan si fiican u fidineynaa khadka alaabtayada ilaa silsiladda qaadista dulqaadka wanaagsan Heerka T (Noocyada T, DAT & DT), si loogu isticmaalo buug-gacmeedka qaadista silsiladda taxanaha ah iyo awoodda lagu wado.
Jaantuska 1: silsiladda kor u qaadista / isku xirka
Furaha
| 1 | Khadka dhexe ee isku xirka | l | waa dhererka dhererka badan |
| p | waa maxay ciyaarta | dm | waa dhexroorka walaxda sida loo cabbiray |
| ds | waa dhexroorka alxanka | e | Dhererka miyuu cabbir ahaan saameeyaa alxanka |
| w3 | waa ballaca gudaha ee alxanka | w2 | waa ballaca dibadda ee ka sarreeya alxanka |
Shaxda 1: silsiladda kor u qaadista / cabbirrada isku xirka (mm)
| Nominal size dn | Material diamcimri dheertolerance | Pitch | Width | Gaugelengthof 11xpn | Weld diamcimri dheer 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-1/3forbothtisagaindividcaadi ahlinkandthe standardgaugelength. | ||||||||
Shaxda 2: xadka culayska shaqada ee silsiladda kor u qaadista (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 |
Shaxda 3: xoogagga wax soo saarka silsiladda kor u qaadista iyo awoodaha jebinta
| Nominal size dn mm | Manufacturing proof force (MPF) kN mgudaha. | Breaking force (BF) kN mgudaha. |
| 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 |
Shaxda 4: dhererka guud ee ugu dambeeya iyo adkaanta dusha sare
|
| hoist chain types | ||
| T | DAT | DT | |
| Total weynimate dheeraynn 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 |
Kormeerka Goobta
Adeeggayaga
