Kutheni iTorsion Spring Wining Bars ibaluleke kangaka kuKhuseleko?

Kufuneka utshintshe intwasahlobo yomnyango wegaraji. Umsebenzi ubonakala uqondile, kodwa usebenzisa isixhobo esingalunganga, njenge screwdriver okanye rebar[^ 1], kunokukhokelela ekukhululweni kobundlobongela kwamandla, kubangela ukwenzakala okukhulu.

Imivalo yeTorsion spring winding yintsimbi eyenzelwe injongo yokongeza kwaye ikhulule uxinezeleko olugqithileyo kumnyango wegaraji.. Idayimitha yabo echanekileyo, ukwakhiwa kwentsimbi eqinile, kunye nobude obaneleyo bubalulekile ekuthinteleni isixhobo ukuba singatyibiliki okanye siphuke phantsi kwetorque enkulu.

Xa sisenza umthombo we-torsion, senza isixhobo esigcina isixa esiyingozi samandla omatshini. Ndiyicinga njengomgibe wempuku olayishiwe, kodwa enye enamandla ngokwaneleyo ukuphakamisa umnyango we-400-pound. Imivalo ejikelezayo kuphela kojongano olukhuselekileyo lokuphatha loo mandla. Azikho nje izixhobo; zizixhobo zokhuseleko ezingaxoxisiyo. Ukuqonda isizathu sokuba ziyilwe ngokuthe ngqo linyathelo lokuqala ekuhloneleni amandla osebenza nawo.

Yintoni eyenza iBha yokujija ikhuseleke kuneScrewdriver okanye iRebar?

Ufumana iqhekeza le rebar[^ 1] in your garage that fits the spring's winding cone. Iziva yomelele ngokwaneleyo. Kodwa ngaba kukhuselekile ngokwenene ukusetyenziselwa umsebenzi onzima kangaka?

Ukusebenzisa isixhobo esinje rebar[^ 1] okanye i-screwdriver enkulu iyingozi kakhulu. Ezi zinto zihlala zenziwe ngentsimbi ethambileyo enokuthi igobe okanye iphuke ngaphandle kwesilumkiso. Ubungakanani babo obungafanelekanga kunye nokwakheka komphezulu kunokubangela ukuba baphume kwi-cone ejikelezayo, releasing the spring's full force instantly.

I've heard too many horror stories from installers about what happens when the wrong tool is used. Iqhekeza le rebar[^ 1] inokufaneleka, but it's designed to provide tensile strength inside concrete, ungaxhathisi ubukhulu umthwalo we-torsional[^2] ukusuka emthonjeni. Iya kugoba. I-screwdriver shank ingabonakala inzima, kodwa amandla agxile kwincam kanye, enokuthi ihluthe kwaye ibe yiprojekthi. Imivalo yokujija eyiyo yenziwe ngokukodwa ukunqanda ezi ntsilelo. Zenziwe ngokuqinileyo, high-strength steel that won't bend, kwaye zenziwe ngoomatshini ukuya kwidayamitha echanekileyo ukulungiselela ukulingana okukhuselekileyo.

I-Trio ebalulekileyo: Isixhobo, Ububanzi, kunye noBude

Ukhuseleko lwe-bar ejikelezayo luhla kwizinto ezintathu eziphambili zoyilo.

• Amandla Ezinto eziphathekayo: Imivalo yomoya yenziwe ngentsimbi yesixhobo esiqinileyo okanye intsimbi epholileyo. Esi sixhobo senzelwe ukumelana ne-torque egqithisileyo ngaphandle kokugoba. Okuchasene, eqhelekileyo rebar[^ 1] yenziwe ngokuthambileyo, intsimbi ethambileyo eya kukhubaza phantsi komthwalo ofanayo. Umahluko kwizinto eziphathekayo ngumahluko phakathi kohlengahlengiso olulawulwayo kunye nesiquphe, ukusilela kwintlekele.
• Ububanzi obuchanekileyo: The bar's diameter must match the holes in the winding cone perfectly (ngokuqhelekileyo 1/2" kwiingcango zokuhlala). Oku kulungelelana kwe-snug kuqinisekisa amandla okuguqula asasazwa ngokulinganayo ngaphakathi ngaphakathi komngxuma. Isixhobo esincinci kakhulu sibeka lonke uxinzelelo kumanqaku amabini amancinci, enokukrazula ikhowuni ye-aluminium okanye ivumele isixhobo ukuba sityibilike.
• Ubude obaneleyo: Imivalo yokujija yobuchwephesha iqhelekile 18 ukuya 24 i-intshi ubude. Obu bude bunika amandla afunekayo ukuvuthuza okanye ukukhulula intwasahlobo ngokugudileyo, iintshukumo ezilawulwayo. Isixhobo esifutshane siyakunyanzela ukuba usebenzise kakhulu, iintshukumo ezingcangcazelayo, kwandisa kakhulu umngcipheko wokuphulukana nokubamba kwakho.

Yeyiphi iTechnique eLungileyo yokuSebenzisa iiBha zokujija ngokuKhuselekileyo?

Uneendawo zokujija ezichanekileyo, kodwa usajongene nomthombo ophethe amakhulu eekhilogram zamandla. Inyathelo elinye elingalunganga linokuba yintlekele, ngoko yintoni eyona nkqubo?

Ekuphela kwendlela ekhuselekileyo kukusebenzisa imivalo emibini kwi "leapfrog" elawulwayo" intshukumo. Kufuneka uhlale unebha enye efakwe ngokupheleleyo kwaye ikhuselekile kwikhowuni ejiko phambi kokuba uhambise enye. This ensures you are in constant control of the spring's tension and prevents it from ever spinning free.

Ubuchule bucotha kwaye buyindlela ngesizathu. Ukungxamela lo msebenzi yeyona mpazamo inkulu enokwenziwa ngumntu. Ikota nganye yokujika kufuneka yenziwe ngabom. Into ephambili kukuhlala ugcina ulawulo oluqinileyo kwaye uqaphele apho amandla agciniweyo afuna ukuya khona. Ngaphambi kokuba ndivumele igcisa elitsha kwiqela lam lichukumise intwasahlobo ephilayo, siqhelisela obu buchule de ibe yindalo yesibini. Kufuneka uwahloniphe amandla onawo. Ngalo lonke ixesha ugcine umzimba wakho ngaphandle kwendlela yokujikeleza yebha. Ukuba ibha yayiza kutyibilika, yayiya kuphoswa ngesantya esimangalisayo nangamandla.

Ikota-Jiko "Leapfrog" Indlela

Landela la manyathelo ngokuchanekileyo, nokuba wongeza uxinzelelo (ukujija) okanye ukuyisusa (ukukhulula).

• Inyathelo 1: Fumana iSimo esiKhuselekileyo: Tyala iinyawo zakho ngokuqinileyo kwileli ezinzile okanye emhlabeni. Qinisekisa ukuba ulungelelene.
• Inyathelo 2: Faka iBar yokuQala: Tyhila ibha yokujija yokuqala yonke indlela ukuya kumngxuma osemazantsi ekhowuni ejikajikayo.
• Inyathelo 3: Faka uMmandla wokujikeleza: Tyhiliza ibha iye kwicala ekujikeni (phezulu ukujika, phantsi ukukhulula) ukususa uxinzelelo kwi cwangcisa izikrufu[^ 3].
• Inyathelo 4: Faka iBar yesiBini: Ngelixa ubambe ibha yokuqala uzinzile, faka ibha yesibini ngokupheleleyo kumngxuma olandelayo okhoyo kwicala lokujikeleza.
• Inyathelo 5: Ulawulo lokuGqithisela: Kuphela xa ibha yesibini ihleli ngokupheleleyo kufuneka ucothe kwaye uyisuse ngononophelo ibha yokuqala. Ngoku ulungele ukwenza ikota elandelayo.
• Ukhuseleko kuqala: Hlala unxiba iindondo zokhuseleko kunye neeglavu ezishinyeneyo. Khangela kabini ukuba izikrufu ezibekiweyo ziqinile ngokuchasene netyhubhu ye-torsion phambi kokuba ususe imivalo yakho ekupheleni komsebenzi..

Ngaba ubukhulu beBha yokujija bubalulekile ngokwenene?

Ubona imivalo ejikelezayo ethengiswa kwiidamitha ezahlukeneyo, ngathi 1/2-intshi kunye 5/8-intshi. Uyazibuza ukuba ungasebenzisa nje ubukhulu obuqhelekileyo kuwo nawuphi na umsebenzi.

Ewe, ubungakanani bubaluleke kakhulu. The winding bar's diameter must exactly match the diameter of the holes in the spring's winding cone. Ukusebenzisa ibha engancinci kwenza i-sloppy, indawo enobungozi enokuthi iphume ngokulula okanye yonakalise ikhowuni phantsi komthwalo, okukhokelela ekukhululweni okuyingozi koxinzelelo.

Njengabenzi, sinikezela ngemithombo yoluhlu olubanzi lweengcango, ukusuka kwiingcango ezikhaphukhaphu zokuhlala ukuya kwimizi-mveliso emikhulu. I-hardware ilinganiswe ukuhambelana namandla entwasahlobo. Indawo yokuhlala eqhelekileyo isebenzisa ikhoni efuna i-1/2" ibha. Intwasahlobo enkulu yocango lwedokhi yokuthengisa iya kuba ngqindilili kakhulu, i-cone yomoya oqinileyo eyenziwe ngentsimbi etyhidiweyo kunye ne-5/8" imingxunya yokuphatha itorque ephezulu kakhulu. Ukusebenzisa i-1/2" bar kwi 5/8" umngxuma ungafana nokusebenzisa isayizi engalunganga yesitshixo kwibholithi; iya kutyibilika kwaye ihlube indawo yoqhagamshelo.

Ukutshatisa iBar kwiNkqubo yaseNtwasahlobo

Usetyenziso luyalela ubungakanani behardware.

• Umgangatho wokuHlala (1/2-intshi): Le yeyona sayizi iqhelekileyo. Isetyenziselwa uninzi lwemithombo efumaneka kwiingcango zegaraji zasekhaya. Le mithombo idla ngokuba nedayamitha yangaphakathi 1.75 intshi okanye 2 intshi.
• uMsebenzi woRhwebo/woShishino (5/8-intshi nangaphezulu): Ezi zezeminyango enzima kakhulu kwaye emikhulu. Imithombo mikhulu, ucingo lujiyile, kwaye i-torque efunekayo ukuzivunguza inkulu kakhulu. I-hardware, kuquka imingxuma cone ezijikozayo, iyanyuswa ukuze ikwazi ukumelana nale mikhosi. Ukusebenzisa i-bar engaphantsi kwi-spring yezorhwebo kuphantse kuqinisekiswe ukuba kubangele ukusilela.
• Indlela Yokuqiniseka: Ngaphambi kokuqala umsebenzi, soloko uqinisekisa ubungakanani bomngxuma. Eyona ndlela ilula kukusebenzisa i-shank egudileyo ye-drill bit njenge-gauge. A 1/2" i-drill bit kufuneka ilingane kakuhle ibe yi-1/2" umngxuma onokudlala okuncinci kakhulu. Ukuba awuqinisekanga, ungaqhubeki. Ukulungisa lo mdlalo kubalulekile kukhuseleko lwakho.

Ukuqukumbela

Imivalo yomoya ayizontonga nje ezilula; zizixhobo zokhuseleko ezibalulekileyo ezenzelwe umsebenzi oyingozi. Ukusebenzisa ubungakanani obuchanekileyo, impahla, kwaye ubuchule kuphela kwendlela yokulawula ngokukhuselekileyo amandla anamandla agcinwe kwi-torsion spring.

[^ 1]: Phanda iingozi zokusebenzisa i-rebar njengesixhobo sokujija kwimithombo yomnyango wegaraji.
[^2]: Qonda imithwalo ye-torsional kunye nefuthe labo ekukhuseleni imivalo ejikelezayo.
[^ 3]: Fumanisa indima ebalulekileyo yezikrufu zokuseta ekugcineni ukhuseleko lwentwasahlobo yomnyango wegaraji.