Pensulo collet - chida odalirika chithunzicho

Modern kompyuta zithunzi sanathe zana pa zana m'malo ntchito aluso. Iwo akadali akuchita kusowetsa chekeni pa pepala. "Chida" ntchito zawo zasintha lasanduka yabwino ndi odalirika. Wamba pensulo, collet, basi, mtundu kapena zophweka - onse ali mu ankafuna ndi kupeza ogula awo.

Mbiri ya chilengedwe

The zinachitika wa chida kalata anaonekera m'nthawi ya khumi ndi chitatu. Kumene, unali ndi nkhope chitsanzo chamakono - woonda siliva waya pa chogwirira zolumikizana soldering. More kapena zochepa chokhala ndi pensulo ano anaonekera m'ma chakhumi ndi chisanu ndi chiwiri. Ojambula zithunzi graphite ndodo wotetezedwa pakati pa thabwa yopapatiza zogwirizana ndi overwrapped ndi pepala. Chotero musati muzichoka manja anu yakuda, ndipo zinali zosavuta kugwira.

Kumapeto kwa zaka za m'ma chakhumi ndi chisanu ndi chitatu French wasayansi ndi zatsopano Nicolas Zhak Konte anatulukira chitsanzo ano. Ndiyeno bwino, choyamba Lothar Von Faberkastl anaganiza anagubuduza vuto, kutanthauza mawonekedwe hexagonal la mankhwala.

Njira zomveka moyo kudakali America Alonzo Townsend Cross, lingaliro la ntchito kwambiri ndalama ya ndodo graphite. Pa kulandilidwa ndi mphambu ziwili za ntchito mankhwala ali panamveka pa Kukulitsa ake. Iye "Anabisala" pensulo mu chubu zitsulo ndi kuika patsogolo ngati anafunika kutalika ankafuna. Pensulo collet - "wamkulu-zidzukulu," ndipo mamangidwe losavuta makono a machubu kwambiri zitsulo.

Mfundo ntchito

Collet - Zange, lotembenuzidwa kuchokera Chijeremani chikusonyeza chipangizo kwa yeniyeni zinthu achepetsa wa mawonekedwe cylindrical. ntchito ndi lonse: mu scalpels, zikhomo lapel, machined zitsulo ndi matabwa, akapichi nangula, zipangizo zosiyanasiyana zomanga amafuna fixation odalirika.

pensulo zowalamulira nalo dzina lake ndi limagwirira ndi amene opangira ake. Dongosolo limeneli zingapo "pamakhala" mwamphamvu anakulunga patsogolo. Ntchito kukanikiza chigawo cha kumtunda Nkhani kasupe, collet ndi kukodzedwa ndi kutsogolera akhoza anakoka ndi m'litali ankafuna. Pambuyo potulutsa "pamakhala" batani interlock ndi kugwira pensulo pa malo.

Collet pensulo (2 mm - ambiri, pali kuchokera 0,1 mamilimita 5 mm) zikhoza kupangidwa zinthu zosiyanasiyana. Pali matabwa, zitsulo, pulasitiki, gulu. Pakuti mayiko, ndi girth gulu akhoza zokuzira ndi oyika mphira. Iwo kuwonjezera nkhani pensulo ndipo salola kuti Wopanda mu dzanja. Akusiyana, ndipo chofufutira ndi.

mitundu

chida A kutsatira fano zimenezi nambala wopandamalire nthawi kusintha graphite ndodo otchedwa pensulo makina. Ntchito kujambula, kulemba, kujambula. Pali mitundu iwiri:

• zodziwikiratu pensulo;
• pensulo collet.

Nayenso basi ogaŵikana mitundu ingapo, malinga limagwirira, ndi chakudya ndodo:

• helical otaya popotoloka gawo thupi;
• kugwedeza-Dinani (kugwedezeka kapena atolankhani), muyenera kugwiritsa ntchito ndodo kugwedeza pensulo ndi;
• chifukwa batani aulesi kupereka chakudya patsogolo, ali pabwino laterally pa circumference a casing mu woyendera nthambi.

Akuti mankhwala othandiza kwambiri zimene kalozera limagwirira sakhala a pulasitiki. maganizo kwambiri lingachititse achire wa ndodo mkati thupi.

ulemu

Ogula - akatswiri ambiri palokha. Mankhwala ntchito, ayenera kukumana khalidwe ananena. Pano pali ubwino zochokera wogwidwa ndi pensulo collet:

• Izo sikutanthauza kukulitsa;
• ndodo 'angayandikirire "m'thupi popanda kuopa breakage pa mayendedwe uliwonse;
• Mungathe kuchepetsa makulidwe a kutsogolera;
• pamaso pa chofufutira zochotseka;
• kufufuza kwa cholembera likhalebe wautali kuposa wa inki;
• kudalirika mkulu atamukakamiza.

Chotero chipangizo amagwiritsa ogromnoee chiwerengero cha anthu: ana, ana asukulu, akatswiri mu kupanga. Ntchito ndi aluso, onse odziwa ndi Amateurs. Timatha kugwiritsa ntchito basi mizere m'lifupi mwake 0.2 mm.

Mipikisano cholinga ndi kuthandauza zosiyanasiyana za zisankho. mapensulo makina collet umatulutsa ambiri makampani odziwika Paper Naye (Mexico); Penac (Japan), Pilot (Japan), Parker (United States), Attache, BIC (France), Pentel (Japan), Koh-I-Noor (Czech Republic), ICO (Hungary), Rotring (Germany). Mawotchi Pensulo wotchuka dziko mtundu adzakhala ndi mphatso yaikulu kwa nthawi iliyonse. Ikani zowalamulira pensulo, yosavuta kapena mtundu, zingasangalatse akulu ndi ana omwe.