Galv Dhamaystirka Fasalka 80-aad Silsilad Macdanta
Galv Dhamaystirka Fasalka 80-aad Silsilad Macdanta
Soo bandhigida silsilada isku xidhka isku xidhka birta ah ee alxanka, xal culus oo loogu talagalay gudbinta warshadaha, qaadista iyo codsiyada macdanta. Silsiladdan wax-ku-oolka ah waxay ka samaysan tahay bir tayo sare leh oo daawaha ah, taas oo hubinaysa xoog sare iyo adkaysi.
Ku habboon jawiga warshadaha culus ee culus, silsiladahayaga isku xirka isku xirka birta ah ee welded waxay si fudud u maareyn karaan culeysyada macdanta, birta, macdanta dhuxusha iyo noocyo kala duwan oo hawlgalo macdan qodis ah. Dhismaheeda qallafsan iyo iska caabbinta daxalka ayaa ka dhigaya doorasho lagu kalsoonaan karo oo wax looga qabanayo iyo gudbinta hufan.
Silsiladda waxaa loogu talagalay isku xirka alxanka ah ee xoogga ugu badan iyo dabacsanaanta loogu talagalay hawlgal hufan oo hufan. Xidhiidhada xoogga leh ayaa si adag loo wada xidhay si ay u bixiyaan waxqabad wakhti dheer ah xitaa xaalado aad u daran. Haddii aad u baahan tahay inaad dhaqaajiso culaysyo waaweyn, qaado alaab culus ama qalab kor u qaadis, silsiladahayada isku xidha ee birta ah ee alxanka leh ayaa qaban kara shaqada.
Nabadgelyadu waa mudnaanta koowaad ee jawi kasta oo warshadeed iyo silsiladaheennu waxay xaqiijinayaan hawlgal la isku halayn karo oo xasilloon. Silsiladda dhismaheeda waara waxay yaraynaysaa halista shilalka waxayna hubisaa jawi shaqo oo ammaan ah oo wax soo saar leh. Naqshaddeeda adag ayaa ka dhigaysa mid ku habboon xaaladaha adag, oo ay ku jiraan heerkul sare iyo culeysyo culus.
Intaa waxaa dheer, silsiladaheena isku xirka birta ah ee alxanka leh way adkeysanayaan xirashada waxayna u baahan yihiin dayactir aad u yar. Tani waxay kuu badbaadinaysaa waqti iyo lacag maadaama dayactirka yar uu ka dhigan yahay korodhka wax soo saarka iyo hoos u dhaca. Adkeysiga silsiladani waxay dammaanad qaadaysaa nolol adeeg dheer, taasoo ka dhigaysa ikhtiyaar qiimo leh oo mustaqbalka fog ah.
Waxaan fahamsanahay shuruudaha kala duwan ee macaamiisheena iyo silsiladaha isku xirka aan birta ah ee alxan lahayn waxaa lagu heli karaa cabbirro iyo qaabeyn kala duwan. Tani waxay kuu ogolaanaysaa habayn sahlan si loo daboolo baahiyahaaga gaarka ah waxayna hubisaa la jaanqaadida qalabkaaga jira.
Maalgeli silsiladaha isku xirka birta-laxanka ah si aad u hesho xal la isku halayn karo oo hufan oo gudbintaada, qaadista iyo macdanta macdanta. Xooggeeda gaarka ah, adkeysigeeda iyo isku-bedelkeeda, silsiladani waxay wanaajin doontaa hawlgalkaaga, waxay siin doontaa waxqabad aan la isku mid ahayn waxayna hubin doontaa jawi shaqo oo badbaado leh.
Qaybta
Silsiladdayada macdan qodista waxay cabbirtaa 10*40mm, cabbirka ugu habboon ee ku habboon dhammaan noocyada qalabka macdanta. Waxay bixisa hab badbaado leh oo hufan oo lagu dhaqaajinayo agabka iyo qalabka, taasoo ka dhigaysa qalab lagama maarmaan u ah hawlgal kasta oo macdanta. Habaynta silsiladda waxay fududaynaysaa la qabsiga mashiinada iyo codsiyada kala duwan.
Badbaadada ayaa had iyo jeer ah mudnaanta ugu sareysa ee warshadaha macdanta iyo silsilada macdan qodista ayaa arrintan si dhab ah u qaadata. Waxaa loogu talagalay in ay la kulanto heerarka badbaadada adag, iyadoo la hubinayo in shaqaaluhu ay qaban karaan hawlo kalsooni iyo xasillooni maskaxeed. Silsiladda dhismaheeda adag waxay yaraynaysaa halista shilalka waxayna yaraynaysaa wakhtiga hoos u dhaca qalabka oo xumaaday.
Gebogebadii, xidhidhiyahayada birta alxanka leh ee caado u ah 10 * 40mm silsilad macdan qodis ah ayaa wax ka beddeleysa warshadaha macdanta. Adkeysigeeda gaarka ah, xoogga iyo isku-bedelkeeda ayaa ka dhigaya qalab lagama maarmaan u ah hawlgal kasta oo macdanta. Gaar ahaan loogu talagalay isku xirka alxanka iyo u hoggaansanaanta heerarka badbaadada, silsiladdu waxay bixisaa xal la isku halleyn karo oo caqabadaha hortaagan warshadaha macdanta. Maalgeli silsiladeena macdan qodista oo khibrad kala duwanaanta ay u samayn karto hawlahaaga macdanta.
Codsiga
Alaabooyinka La Xiriira
Qiyaasta Silsiladda
SCIC Round Link Chain waxaa loo sameeyay iyadoo loo eegayo heerka Shiinaha GB/T-12718 iyo shuruudaha farsamada, iyo sidoo kale DIN 22252 ama GOST 25996 heerarka iyo macaamiisha macaamiisha.
SCIC Round Link Chain waxa loo isticmaalaa Gaadhiyaasha Wajiga gaashaaman (AFC), Beam Stage Loaders (BSL), mishiinada madaxa wadada, marada dhuxusha iyo qalabka kale ee u baahan silsilad noocan ah.
Dahaarka ka-hortagga daxalka (tusaale, galvanization kulul) waxay keenaysaa hoos u dhaca guryaha makaanikada ah ee silsiladda, sidaa darteed codsashada dahaar kasta oo ka-hortagga dahaadhku waa in ay amar ku bixiyaan heshiis u dhexeeya iibsadaha iyo SCIC.
Jaantuska 1: silsilad isku xidhka wareega
Shaxda 1: cabbirka silsiladda isku xirka wareega
cabbirka isku xirka (opp. Weld) | garoonka | ballaca isku xirka | cabbir alxanka link | miisaanka halbeegga | ||||
magac ahaan | dulqaadasho | magac ahaan | dulqaadasho | gudaha | dibadda | dhexroorka | dhererka | |
10 | ± 0.4 | 40 | ±0.5 | 12 | 34 | 10.8 | 7.1 | 1.9 |
14 | ± 0.4 | 50 | ±0.5 | 17 | 48 | 15 | 10 | 4.0 |
18 | ± 0.5 | 64 | ±0.6 | 21 | 60 | 19.5 | 13 | 6.6 |
19 | ± 0.6 | 64.5 | ±0.6 | 22 | 63 | 20 | 13 | 7.4 |
22 | ± 0.7 | 86 | ±0.9 | 26 | 74 | 23.5 | 15.5 | 9.5 |
24 | ± 0.8 | 86 | ±0.9 | 28 | 79 | 26 | 17 | 11.6 |
26 | ± 0.8 | 92 | ±0.9 | 30 | 86 | 28 | 18 | 13.7 |
30 | ± 0.9 | 108 | ±1.1 | 34 | 98 | 32.5 | 21 | 18.0 |
34 | ± 1.0 | 126 | ±1.3 | 38 | 109 | 36.5 | 23.8 | 22.7 |
38 | ± 1.1 | 126 | ±1.3 | 42 | 121 | 41 | 27 | 30.1 |
38 | ± 1.1 | 137 | ±1.4 | 42 | 121 | 41 | 27 | 29.0 |
42 | ± 1.3 | 137 | ±1.4 | 48 | 137 | 45 | 30 | 36.9 |
42 | ± 1.3 | 146 | ±1.5 | 48 | 137 | 45 | 30 | 36.0 |
42 | ± 1.3 | 152 | ±1.5 | 46 | 133 | 45 | 30 | 35.3 |
qoraalo: LSilsiladda cabbirka agger ayaa la heli karaa marka la weydiiyo. |
Shaxda 2: silsilad isku xirka wareegyada guryaha farsamada
cabbirka silsiladda | darajada silsiladda | xoog tijaabi | elongation hoos xoogga imtixaanka | xoog jabin | elongation at jab | leexashada ugu yar |
10 x 40 | S | 85 | 1.4 | 110 | 14 | 10 |
SC | 100 | 1.6 | 130 | |||
SCC | 130 | 1.9 | 160 | |||
14 x 50 | S | 150 | 1.4 | 190 | 14 | 14 |
SC | 200 | 1.6 | 250 | |||
SCC | 250 | 1.9 | 310 | |||
18 x 64 | S | 260 | 1.4 | 320 | 14 | 18 |
SC | 330 | 1.6 | 410 | |||
SCC | 410 | 1.9 | 510 | |||
19 x 64.5 | S | 290 | 1.4 | 360 | 14 | 19 |
SC | 360 | 1.6 | 450 | |||
SCC | 450 | 1.9 | 565 | |||
22 x 86 | S | 380 | 1.4 | 480 | 14 | 22 |
SC | 490 | 1.6 | 610 | |||
SCC | 610 | 1.9 | 760 | |||
24 x 86 | S | 460 | 1.4 | 570 | 14 | 24 |
SC | 580 | 1.6 | 720 | |||
SCC | 720 | 1.9 | 900 | |||
26 x 92 | S | 540 | 1.4 | 670 | 14 | 26 |
SC | 680 | 1.6 | 850 | |||
SCC | 850 | 1.9 | 1060 | |||
30 x 108 | S | 710 | 1.4 | 890 | 14 | 30 |
SC | 900 | 1.6 | 1130 | |||
SCC | 1130 | 1.9 | 1410 | |||
34 x 126 | S | 900 | 1.4 | 1140 | 14 | 34 |
SC | 1160 | 1.6 | 1450 | |||
SCC | 1450 | 1.9 | 1810kii | |||
38 x 126 | S | 1130 | 1.4 | 1420 | 14 | 38 |
SC | 1450 | 1.6 | 1810kii | |||
SCC | 1810kii | 1.9 | 2270 | |||
42 x 137 | S | 1390 | 1.4 | 1740kii | 14 | 42 |
SC | 1770kii | 1.6 | 2220 | |||
SCC | 2220 | 1.9 | 2770 |