Injin Saƙa Da'ira Biyu Side
SIFFOFI
Injin saƙa madauwari na gefe biyu injinan riguna ne guda ɗaya tare da 'dial' wanda ke da ƙarin saitin allura da aka sanya a kwance kusa da allurar silinda ta tsaye. Wannan ƙarin saitin allura yana ba da damar samar da yadudduka waɗanda ke da kauri sau biyu fiye da yadudduka na riga ɗaya. Misalai na yau da kullun sun haɗa da tsarin tushen tsaka-tsaki don tufafin riguna/tufafi na tushe da 1 × 1 masana'anta na haƙarƙari don kayan leggings da samfuran waje. Ana iya amfani da yadudduka masu kyau da yawa, saboda yadudduka guda ɗaya ba sa haifar da matsala ga Injin Saƙa madauwari na gefe Biyu.
YARN&SCOPE
Yadin da aka ciyar da allura don samar da masana'anta dole ne a isar da shi tare da ƙayyadaddun hanya daga spool zuwa yankin sakawa. Motsi daban-daban tare da wannan hanyar suna jagorantar yarn (jagororin zaren), daidaita tashin hankali na yarn (na'urorin tensing na yarn), da kuma duba karya yarn na ƙarshe akan Injin Saƙa madauwari Biyu.
BAYANI
Ma'aunin fasaha yana da mahimmanci ga rarrabuwar Injin Saƙa madauwari ta gefe Biyu. Ma'auni shine tazarar allura, kuma yana nufin adadin alluran kowane inch. Ana nuna wannan rukunin ma'aunin tare da babban E.
Injin saƙa madauwari na gefe biyu yanzu ana samun su daga masana'anta daban-daban ana ba da su a cikin kewayon girman ma'auni. Babban kewayon ma'auni ya dace da duk buƙatun saƙa. Babu shakka, samfuran da aka fi sani da su sune waɗanda ke da girman ma'auni na tsakiya.
Wannan siga yana bayyana girman wurin aiki. Akan Injin Saƙa madauwari ta gefen Biyu, faɗin shine tsawon aiki na gadaje kamar yadda aka auna daga farkon zuwa tsagi na ƙarshe, kuma yawanci ana bayyana shi da santimita. A kan injinan madauwari, faɗin shine diamita na gado wanda aka auna shi da inci. Ana auna diamita akan allura biyu masu gaba da juna. Manyan injunan madauwari na iya samun nisa na inci 60; duk da haka, mafi yawan faɗin shine inci 30. Injin madauwari masu matsakaicin diamita suna da faɗin kusan inci 15, kuma ƙirar ƙananan diamita sun kai inci 3 a faɗin.
A cikin fasahar saka hannun jari, tsarin asali shine saitin kayan aikin injiniya waɗanda ke motsa allura kuma suna ba da izinin samuwar madauki. Adadin fitar da na'ura yana samuwa ne da adadin tsarin da ya kunsa, kamar yadda kowane tsarin ya yi daidai da motsi ko rage motsi na allura, don haka, ga samuwar kwas.
Injin saƙa madauwari na gefe biyu yana jujjuyawa a hanya guda, kuma ana rarraba tsarin daban-daban tare da kewayen gado. Ta hanyar haɓaka diamita na na'ura, to yana yiwuwa a ƙara yawan tsarin sabili da haka adadin darussan da aka saka a kowane juyin juya hali.
A yau, ana samun injunan madauwari masu girman diamita tare da adadin diamita da tsarin kowane inch. Misali, sassauƙan gine-gine irin su ɗinkin riga na iya samun tsarin 180.
Ana saukar da zaren daga spool ɗin da aka shirya akan wani mariƙi na musamman, wanda ake kira creel (idan an sanya shi kusa da Injin Saƙa Maɗaukaki Biyu), ko tara (idan an sanya shi sama da shi). Sannan ana jagorantar zaren zuwa yankin saka ta hanyar jagorar zaren, wanda yawanci ƙaramin faranti ne tare da gashin ido na ƙarfe don riƙe zaren. Don samun ƙira na musamman kamar intarsia da tasirin, injinan suna sanye da jagororin zaren na musamman.
