I-2 + 2 yokudayela i-ribbed kunye ne-need groove ye-cylinder yenaliti zicwangciswe ngokuhlukileyo.Xa ipleyiti yenaliti kunye nenaliti umphanda zilungiselelwe, inaliti enye izotywa zonke iinaliti ezimbini, leyo yenaliti umzobo uhlobo imbambo ithishu.Imingxuma ithande ukwenzeka ngexesha lenkqubo yemveliso.Ukongeza kwiindlela zokulungelelanisa ngokubanzi, xa kuthungwa olu hlobo lwesakhiwo sembambo, umgama phakathi kwemilomo ye-cylinder kufuneka ube mncinci kangangoko kunokwenzeka.Injongo kukunciphisa ubude be-arc yokuhlalisa eyenziwe xa inaliti yokudayela kunye nenaliti yesilinda zidityanisiwe.

Umzobo oqingqiweyo wesakhiwo sekhoyili uboniswe kuMfanekiso 1. Ngenxa yokuba ubungakanani be-L bumisela ngokuthe ngqo ukuhanjiswa kweelophu, omnye umsebenzi wawo kukuvelisa i-torque ngenxa yokukhululwa kwe-twist yeli candelo lomsonto, elitsala i-loop a kwaye iluphu b kunye, ivale kwaye igqithe enye kwenye ukwenza isitayile selaphu esisodwa.Kwisiganeko somngxuma, ubukhulu be-L budlala indima ebalulekileyo.Kuba kwimeko yobude obufanayo bomgca, ubude be-L, buncinci ubude bomsonto obuhlala kwi-loops a kunye ne-b, kunye ne-loops encinci eyenziwe;kunye no-L mfutshane, kokukhona umsonto omde usetyenziswa ngamarhintyela u-a no-b buyakwenziwa.Ikhoyili nayo inkulu.

Izizathu zokubunjwa kwemingxuma kunye nezisombululo ezithile

1.Isizathu esisisiseko sokwenziwa kwemingxuma kukuba umsonto ufumana amandla angaphezu kwamandla awo okuqhawula ngexesha lokuluka.La mandla anokuveliswa ngexesha lenkqubo yokutyisa umsonto (uxinzelelo lokutya umsonto mkhulu kakhulu), lunokubangwa bubunzulu obukhulu kakhulu bokugoba, okanye lunokubangwa sisivalo sentsimbi kunye nenaliti yokunitha isondele kakhulu, ungahlengahlengisa. intambo yokugoba Ubunzulu kunye nendawo ye-shuttle yensimbi isonjululwe.

2.Enye into enokwenzeka kukuba i-loop endala ayinakuhoxiswa ngokupheleleyo kwinaliti emva kokuba i-loop ivuliwe ngenxa yoxinzelelo oluncinci kwi-winding okanye ubunzulu obuncinci bokugoba bepleyiti yenaliti.Xa inaliti yokunitha iphinda iphakanyiswe kwakhona, i-loop endala iya kwaphulwa.Oku kunokusombululwa ngokulungelelanisa ukuxhatshazwa kwe-roll okanye ubunzulu bokugoba.Enye into enokwenzeka kukuba ubungakanani bomsonto obotshelelwe kwinaliti yokunitha buncinci kakhulu (oko kukuthi, ilaphu lingqindilili kakhulu kwaye ubude bomsonto bufutshane kakhulu), nto leyo ekhokelela ekubeni ubude belophu bube buncinci kakhulu, buncinci kunobubanzi besangqa. inaliti, kwaye i-loop ayivulwa okanye ikhutshwe.Ubunzima buvela xa inaliti yaphukile.Oku kungasonjululwa ngokunyusa umthamo womsonto otyiswayo.

3.Ithuba lesithathu kukuba xa umsonto wokutya umsonto uqhelekile, umsonto wecandelo le-L ude kakhulu ngenxa yomlomo wesilinda esiphakamileyo, kunye ne-loops a kunye ne-b encinci kakhulu, nto leyo eyenza kube nzima ukukhulula kunye nokuqhawula. loop, kwaye ekugqibeleni iya kwaphulwa.Ngeli xesha, kufuneka kuncitshiswe.Ukuphakama kocingo kunye nomgama phakathi komlomo we-cylinder uyancitshiswa ukusombulula ingxaki.

Xa umatshini wokunitha iimbambo wamkela i-post-position knitting, i-loop incinci kakhulu kwaye ihlala yophukile xa i-loop ihoxiswa.Ngenxa yokuba xa kule ndawo, inaliti yokudayela kunye nenaliti yesilinda zihoxiswa ngaxeshanye, ubude belophu bukhulu kakhulu kunobude obufunekayo xa iluphu ikhutshwa.Xa ukukhulula kuqhutywa inyathelo ngenyathelo, inaliti yokunitha iinaliti ziwe phantsi kwi-loop kuqala, kwaye ipleyiti yenaliti iwela kwi-loop.Ngenxa yokudluliselwa kwekhoyili, ubude obukhulu bekhoyili abufunwa xa ukhulula.Xa usebenzisa i-counter-position knitting, xa i-loop incinci kakhulu, i-loop idla ngokuphuka xa ivuliwe.Ngenxa yokuba i-loop endala ikhutshwe ngexesha elifanayo kwinaliti yokudayela kunye nenaliti yombhobho xa isithuba silungelelaniswa, nangona i-unwinding nayo yenziwa ngexesha elifanayo, ngenxa yokuba i-circumference yenaliti (xa inaliti ivaliwe. ) mkhulu kunomjikelo wenxalenye yesikhonkwane senaliti, Ngoko ke, ubude bekhoyili obufunekayo xa uncothula bude kunaxa ukhulula.

Kwimveliso yokwenyani, ukuba ukunitha okuqhelekileyo kwe-post-position yamkelwe, oko kukuthi, iinaliti ze-cylinder zigobile phambi kweenaliti zokudayela, ukubonakala kwelaphu kuhlala kuqinile kwaye kucacile kwi-loops ye-cylinder, ngelixa i-loops umnxeba ukhululekile.Imigca emide emacaleni omabini elaphu ivuleke kakhulu, ububanzi belaphu bubanzi, kwaye ilaphu line-elasticity engalunganga.Isizathu sezi ziganeko sibangelwa ubukhulu becala kwindawo ehambelanayo yekhamera yokudayela kunye nekhamera ye-cylinder cylinder.Xa usebenzisa i-post-eating knitting, inaliti ye-cylinder yenaliti iya kukhululwa kuqala, kwaye i-loop esusiweyo iya kukhululeka kakhulu emva kokususa ukwanda kwenaliti yesilinda yenaliti.Kukho imisonto emibini kuphela esanda kondliwa kwiluphu, kodwa ngeli xesha ukucofa ku-Njengoko inaliti ingena nje kwinkqubo yokukhulula, i-loop endala isoluliwe ngenaliti yenaliti yokudayela kwaye iyaqina.Ngeli xesha, i-loop endala ye-cylinder yenaliti isanda kugqiba ukukhulula kwaye iyancipha kakhulu.Ngenxa yokuba izititshi ezindala zenaliti yokudayela kunye nemithungo emidala yesilinda yenaliti yenziwe ngomsonto ofanayo, izititshi ezindala zeenaliti zenaliti ezikhululekileyo ziya kudlulisela inxalenye yomsonto kwimithungo emidala yeenaliti zokucofa eziqinileyo ukunceda iinaliti ezindala zenaliti yokudayela.Ikhoyili ikhululeka kakuhle.

Ngenxa yokudluliselwa komsonto, amarhintyela amadala enaliti yesilinda yenaliti ekhululekileyo eye yavulwa iba ngqongqo, kwaye amarhintyela amadala enaliti yokudayela yasekuqaleni ayakhululeka, ukuze ukukhulula kugqitywe kakuhle.Xa inaliti yokucofa ingavulwa kwaye nenaliti yesilinda iye yakhululwa, iilophu ezindala eziye zaqina ngenxa yokudluliselwa kwelophu zisaqinile, kwaye izikhewu ezindala zenaliti yokudayela ziye zakhululeka ngenxa yokudluliselwa kweluphu zisacotha. emva kokugqiba ukukhulula.Ukuba inaliti yesilinda kunye nenaliti yokudayela azikho ezinye izenzo emva kokugqiba intshukumo ye-loop-off kwaye ungene ngokuthe ngqo kwinkqubo yokunitha elandelayo, ukuhanjiswa kwe-stitch okwenzeka ngexesha lenkqubo ye-loop-off iba yinto engenakuguquleka, ebangela ukusekwa kwe-post- inkqubo yokunitha.Icala elingasemva lelaphu likhululekile kwaye icala langaphambili liqinile, yiyo loo nto imigca yemigca kunye nobubanzi ibe nkulu.