sawing, gluing

Zomangira zamatabwa, gluing ndi macheka

Zomangira zamatabwa - yitanitsa apa

 
Malingana ndi mawonekedwe a mutu, tikhoza kuwaika m'magulu anayi akuluakulu magulu: wononga ndi mutu wozungulira (og); ndi recessed mutu (ug); ndi mutu wa lenticular (sg) ndi ngodya mutu (chithunzi 1). Mitu ya magulu atatu oyambirira azitsulo zamatabwa amapangidwa ndipo akhoza kupiringidwa mkati ndi kunja ndi screwdriver pamene gulu lachinayi la zomangira zimagwiritsidwa ntchito pomanga scaffolding ndi yokulirapo, yokhala ndi mutu wa hexagonal. Zimatembenuka ndi amatembenuka mothandizidwa ndi wrench yotseguka. (Kwa ophatikizana osinthika ndi matabwa ndi zipangizo zina, screw imagwiritsidwanso ntchito polumikiza zolumikizira ndi ulusi ndi nati (nati) komanso zomangira zitsulo, kotero tidziwa tikamakamba zomangira zitsulo. Izi screw ili ndi mbali yabwino yokhala kutsogolo kwa mutu wake wozungulira pali pini ya square, yomwe, ikamangika, imalowa mu matererial ndipo salola kuti screw shaft izungulire kulimbitsa).
 
square head screw
CHITHUNZI 1
 
Ndikofunika kuti mawonekedwe a mutu wa phula la nkhuni agwirizanekumalo ogwiritsira ntchito, mwachitsanzo, okhala ndi malo athyathyathyatidzafunika wononga ndi mutu wa countersunk womwe sumaphuka kuchokera ku ndege. Ndipo zomangira zamatabwa zimagulitsidwa ndi kilogalamu, osati ndi chidutswa. Miyezo yawo imaperekedwa mowirikiza ngati ndi misomali; Mwachitsanzo. 2x7oz pa. Izi zikutanthauza wononga 2 mm wandiweyani ndi 7mm kutalika kwa tsinde. M'mizere ingapo yotsatira tipereka mitundu ingapo ya zomangira zolemera 1000 zidutswa ndi kuchuluka kwa zomangira phukusi wamba (osati kulemera, monga zinali choncho ndi misomali).
 
2x7 1000 ma PC. 0,22 kg pa phukusi limodzi 2000 ma PC.
 
2,5x15 1000 ma PC. 0,64 kg pa phukusi limodzi 1000 ma PC.
 
3,5x35 1000 ma PC. 2,46 kg pa phukusi limodzi 500 ma PC.
 
5x60 1000 ma PC. 8,43 kg pa phukusi limodzi 200 ma PC.
 
6x50 1000 ma PC. 10,40 kg pa phukusi limodzi 100 ma PC.
 
8x120 1000 ma PC. 41,80 kg pa phukusi limodzi 100 ma PC.
 
Zomangira zamatabwa zamutu:
 
6x120 1000 ma PC. 49 makilogalamu mu phukusi limodzi la 50 ma PC.
 
10x130 1000 ma PC. 66,50 makilogalamu mu phukusi limodzi la 50 ma PC.
 
Mukamenyetsa misomali, musamachite chilichonsezochita. Komabe, kwa screwing mu matabwa zomangira, m'pofunikasunthani zinthuzo pobowola dzenje lokhala ndi mainchesi ofanana atatu kotala la m'mimba mwake wononga ndi theka kutalika kwa wononga amene adzagwiritsidwa ntchito. "Half hole" iyi imatsogolera screw ndikuyiteteza kusweka kwa matabwa (zowononga zili ndi conical * ulusi). Mipata yaying'ono akhoza kubowoledwa pokhomerera msomali womwe umachotsedwa.
 
Ndikofunika kuti mfundo ndi notch pamutu wa wononga zikhale zofanana lathyathyathya. Ndikosavuta kutembenuza wononga chopaka mafuta musanagwiritse ntchito ndi sopo. Ndikofunikira kuti m'lifupi mwa bolodi ndi osachepera 110% ya kutalika screw (pokhapokha pazifukwa zina tikufuna screw kuboola bolodi) kuti nsonga ya screw isadutse pa bolodi. Mwachitsanzo. mu bolodi yokhala ndi makulidwe a 10 mm, timagwiritsa ntchito, makamaka, 8 mm kutalika kwa matabwa.
 
Osagwiritsa ntchito zomangira dzimbiri! Ngati tilibe ena, yakaleyo iyenera kuyikidwa kale ndi mafuta. Kulumphira mutu pambuyo popotoza - makamaka kwa zinthu zokongoletsera - kalegwiritsani ntchito varnish yopanda mtundu, yomwe imateteza zomangirandi chitetezo ku kupotoza.

 

Gluing

 
Gluing ndi njira yodziwika kwambiri yolumikizirana. Pakhala kanthawikoma chomangira chodziwika bwino, chotentha kwambiri "chosusuka". nsalu. Chatsopano kuposa ichi ndi mtanda wozizira wa "casein". Zomatira zaposachedwa kwambiri ndi zomatira zopangira utomoni.
 
Yabwino ofunda anamva analandira ndi 3: 1 osakaniza fupa ndi chikopa choluka. Amapezeka mu slabs. Kuthyoka pamwamba iyenera kukhala yosweka, ngati chipolopolo. Mtundu ulibe gawo lofunikira, koma mbaleyo iyenera kukhala ndi thovu zochepa momwe zingathere. Ngati pamwamba Madontho amafuta amawonekera pa batala wosungunuka, ichi ndi chizindikiro kuti ndi mtanda wathyoka ndipo sayenera kugwiritsidwa ntchito. Muyeneranso chimodzimodzinthawi zonse kumamwa tutkal mochuluka momwe tidzathera. ZilekeniChoyamba, chidutswa chosweka chakumva chiyenera kumizidwa kwa theka la tsiku (mawanga amafuta ndiye amawonekera pamwamba pamadzi), ndiye madzi owonjezera amatsanulidwa kuchokera ku pithia misa yopezeka motero Kutentha mpaka 50-60 ° C mulole kuti ukanda wonse Sungunulani. Ndi bwino kuika mphikawo ndi whisk mu chidebe chachikulu ndi madzi ndi kuika pa chitofu. Kuonetsetsa kuti madzi kutentha si kupitirira 70 ° C ndi kusonkhezera kosalekeza, lolani mtanda usungunuke. Timagwiritsira ntchito ngakhale wosanjikiza wakumva pamtunda wokonzeka ndipo timakanikiza malo amatabwa opaka chonchi mofanana chimodzi pamwamba pa chimzake. Kuluka kumamangiriza mu mphindi 5-25, ndi youma, zipinda zofunda ndipo nthawiyo isanathe.
 
Cold casein mtanda "amayika" pang'onopang'ono. Amapita patsogolo tsamba la chida pamene gawo lomatira likukonzedwa. Kuzizira kozizira ayenera kudyedwa mwamsanga pambuyo pokonzekera. Kuzizira kozizira imasintha mtundu wa zinthu zina zamatabwa. Zimagonjetsedwa ndi madzi ndipo amakonzedwa kuti agwiritsidwe ntchito popanda kutentha. Cold anamva ndi powdery woyera zakuthupi. Pamene fungo ngati tchizi, ndiye tisagwiritsenso ntchito chifukwa ndiwosweka. Kilo imodzi ya guluu ozizira imasungunuka mu lita imodzi ndi theka kwa malita awiri a madzi ndi kusonkhezera mofatsa kwa pafupifupi theka la ola. Pa nthawi yomweyi, kutentha kwa chipinda kuyenera kukhala 10 ° C ndi madzi osachepera 20°C. Mukasakaniza, kumenya kozizira kumakhala kolimba phala, koma mutasakaniza umalekanitsa, kotero sitiyenera kufulumira ndi kuwonjezera madzi pa chiyambi. Kwa dera la 1 mm`pofunika ntchito 50 magalamu ozizira anamva wogawana. Minofu yozizira yokonzeka itha kugwiritsidwa ntchito kwambiri mkati mwa maola asanu.
 
Mitundu ingapo ya zomatira zatsopano zimapangitsa kuti ntchitoyi ikhale yosavuta kugwirizana matabwa. Chodziwika bwino cha zomatira izi ndi ntchito yosavuta nawo, komanso mtengo wapamwamba.
 
Guluu wofala kwambiri potengera ma resins opangira ndi mbali ziwiri epoxy. Imauma kutentha mu maola 24 ndikupanga misa yoyera, yomwe imatha kudulidwa. Mutha kuti apentidwe, koma ndi okwera mtengo choncho ndi oyenera maphwando ang'onoang'ono okhantchito zapamtunda.
 
Guluu wa Universal kutengera utomoni wopangidwa ndi wabwino. Zomatira mwamphamvu, mwachangu komanso kosatha: zadothi, matabwa, mapulasitiki, celluloid, zitsulo ndi zina. Guluu wa "oho" ndi kristalo wopanda poizoni mandala, osalowa madzi komanso fungo lokoma. Pamwamba kuti guluu ayenera kukhala woyera ndi youma. Guluu amagwiritsidwa ntchito pamalo onse awiri ndodo yomwe, ifalikira pang'ono ndikudikirira kuti iume pang'ono. Kenako malo onse awiri amapanikizidwa ndikusiyidwa moteremphindi zingati Guluu wouma umapanga filimu yopyapyala yopanda mtundu.
 
gluing nkhuni
 
Palinso zomatira zingapo zapadziko lonse lapansi zochokera pakupanga utomoni monga: araldite, boropore, etc. Kugwiritsa ntchito izi guluu sangathe kupatsidwa malangizo padziko lonse, tiyenera kutsatira malangizo munthu m'gulu lililonse zomatira. Common makhalidwe zomatira zochokera kupanga resins ndizo kuti ziyenera kuikidwa mu zigawo zoonda ndipo zachitika angagwiritsidwe ntchito polumikiza malo athyathyathya. Iwo si oyenera gluing matabwa akhakula, ndipo ndi okwera mtengo.
 

Gluing nkhuni

 
Zochita zoyambira zomwe ziyenera kuchitidwa pakumangirira matabwa ndi: wathunthu ndi wokongola kuyeretsa pamwamba pa nkhuni zidutswa zonsezo zimamatidwa, ndikugwiritsira ntchito guluu mofanana padziko lonse kuti gluing ndi mphamvu zokwanira pa zomatira pamwamba. Kuyanika imathandizira mu chipinda chouma ndi chofunda momwe gluing imachitikira. Ndikofunikira kuti mwa kukanikiza ndiyeretsani bwino guluu wopanikizidwa pakati pa malo awiri.
 
Chisamaliro chapadera chiyenera kuperekedwa ku kukanikiza, clampingzinthu zake. Ngati n'kotheka, musakanize mwachindunji Pamalo omwe amamatira, koma chitani kuchokera kunjazidutswa za zinyalala za galu. Amafunika nsagwada kuti agwire. Pomatira tiziduswa tating'onoting'ono, tebulo limodzi lokwanira ndilokwanira mbale, ndiye mbale wothandizira, kenako zidutswa zofunika wakhungu, ndi mbale yothandizira. Itha kukhala ngati cholemetsa cha kukanikiza  mabuku ochepa olemera kapena njerwa.
 

Kucheka

 
Kudula ndi kupatukana ndi, pambuyo pa riveting, ntchito yofala kwambiri. Choyamba tiyenera kusankha chida chodulira nkhuni - macheka. Popeza msonkhano wapakhomo sungakhale wokonzekamonga msonkhano wa akatswiri, tiyenera kumvetsera kuti mupeze macheka ofunikira kwambiri (chithunzi 2).
 
mitundu ya macheka
CHITHUNZI 2
 
Podula nkhuni zazikulu, tipeza imodzi ukalipentala macheka ndi chimango. Podula tizidutswa tating'ono timafunikira chocheka chamanja chokhala ndi masamba osinthika ndikupitilira Pomaliza, chofunika kwambiri ndi kukhala ndi macheka pamanja ndi tsamba lachitsulo chimango ndi mapepala osinthika amitundu yosiyanasiyana. Za ichi tidzapereka macheka ndi mapepala ambiri a mbiri zosiyanasiyana. Kodi macheka masamba kupatula kukula kwa mano (kutalika kwa mano ndi: kwa kudula 3 mm, kudula grooves 2 mm, kukonza bwino 1 mm) mbali ya mano imasinthanso. Kwa ntchito zambiri,ngodya ya 90 ° ndi yabwino, chifukwa mano amatha kuwongoleredwa katatu wapamwamba. Kuti tigwire bwino ntchito, tiyenera kukhala ndi pepala lokhala ndi manoma pa ngodya ya 110 °. Chitsulo chachitsulo chikhoza kulowetsedwanso hacksaw. Mano amaona amakonda kudula akamayenda kwa iye mwini, ndiko kukankha.
 
Ndikofunikira kuzindikira kuti mano a macheka sali kumbali imodzi masamba amakhalanso ndi kupotoza kwawo, i.e. "mawonekedwe" osiyanasiyanaamawerenga ma code pazifukwa zosiyanasiyana. Choncho ndi masamba kwa odulidwa ndi makulidwe a mapepala awiri, okhala ndi mapepala a grooves 2, a masamba opapatiza, 1,3 mwa makulidwe a tsamba. Kuwonetsa mano imatsimikizira kudula kosalala popanda kupanikizana kwa pepala mkati zakuthupi. Amagwiritsidwa ntchito popanga chiwonetsero cha mano chida chapadera, koma ndi chidwi chochuluka, ophwanyika amathanso kutumikira pliers. Ndi macheka omwe ali ndi swagger, ndiko. kumanzere kumanja zopindika, zimakhala zovuta kuyamba kudula ndiye chifukwa chake sizimayatsidwa ndi kulakwitsa kwa woyambitsa kupanga kudula koyamba ndi tchisi kapena macheka ndi swagger yaying'ono. Pankhaniyi, ziyenera kuchitika nthawi yomweyo mabala awiri nthawi yomweyo pafupi wina ndi mzake, chifukwa pepala ndi lalikulu sadzatha kulowa mumphako yopapatiza podzionetsera. Ngati ayesedwa potuluka, tiyenera kumangitsa tsamba la macheka mu vise ndikulinolandi fayilo yamakona atatu. Mano, pa nthawi yomweyo, iwo akhale atakwezedwa, theka la centimita pamwamba pa nsagwada za mengel.
 
Masamba a chimango amatha kugwedezeka ndikujambulidwa akalipentala macheka potembenuza nthiti pa chingwe, ndipo pamenepochiwongolero ndi chitsulo chimango popotoza mtedza wagulugufe. Pafupi ndi pepala ili likhoza kuzunguliridwanso mozungulira, i.e. tuluka mu ndege chimango. Katswiri nthawi zambiri amagwira ntchito ndi pepala lopendekera la 35° kumanja kwa chimango kuti muwone bwino mzere womwe uli nawo ayenera kudula. Komabe, izi sizovomerezeka kwa oyamba kumenechifukwa kugwira macheka pa ngodya iyi kumafuna zina kuchita, ndipo ngakhale chotopetsa dzanja. Zoona, palinso zochitika pamene, udindo wa macheka ndi zofunika ntchito yachibadwa.
 
Ndikofunikira kwambiri kuti tsamba la macheka lisagwedezeke, i.e. Inde tsamba la macheka kumbali zonse za chimango liri ndi "malingaliro" omwewo.
 
Mofanana ndi ntchito iliyonse, lamuloli limagwira ntchito pa kudula: Amayesa katatu kuti adule kamodzi kokha!” Only Maystorl ndi chizolowezi yaitali angakwanitse mzere amakoka zolembera ndendende kuti ayeze ndi kudula molingana ndi izo. Ndizolondola kuti mzere woyezera ukhale woposa pang'ono muyeso weniweni, ndipo kudula kuyenera kuchitidwa pafupi ndi chizindikirocho, kuti mzere ulembekunja kumakhalabe kuonekera ngakhale mutadula. Tisaiwale zimenezo tiyeni tiyang'ane pa mbali imene yagwa, kuti isatsatire kutembenuza zinthuzo kudula mwangozi kuchokera kumbali yomwe yatsalira, chifukwa zikatero tidzapeza kachidutswa kakang'ono kuposa momwe tilili amafuna.
 
Timagwiritsa ntchito ngodya zachitsulo kapena zamatabwa polemba chizindikiroonyx (wotsitsa). Tidzayika chizindikiro mwanjira imeneyo zomwe tidzazilemba potembenuza chidutswa chodziwika ndi 180 ° ndi mbali ina ya zinthu. Tiyeni uku ndizotheka kupewa cholakwika chilichonse chomwe chingachitike chifukwa cha nokusalinganika kwa malo kapena kusagwira molakwika kwa zinthu. Ine Ngati zisonyezo ziwiri sizikufanana, Zikhala pakati pake fotokozani njira yoyenera yodulira.
 
Tisanayambe kudula, tiyenera kugwira zinthu zokhala ndi dzanja lamanzere kumanzere kwa mzere wodulira, pogwira, nthawi yomweyo, chala chopindika cha dzanja lamanzere m'mwamba ndi oslosungani tsamba la macheka pa chala chachikulu. Kenako timayamba mayesokujambula (Chithunzi 3, gawo 1).
 
Pansi pa chala chachikulu chiyenera kukhala pafupifupi 1,5 cm kuposa pamwamba amene amadulidwa, kotero kuti mano a macheka asawotchere chala chachikulu ngati tsambalo libwerera mwangozi. Kwa opareshoni iyi sichinthu choipa kukhala nacho ena amachita ngati kukhotetsa macheka mobwerezabwereza kutaya mwanzeru ngakhale woyamba woleza mtima, ndi kukhumudwa kapena kuponyedwa komaliza kwa zida sikubweretsa cholinga. Poyamba kwapodula, macheka ayenera kuchitidwa momasuka ndipo kudula kuyenera kuyamba kukokera macheka kwa inu.
 
kucheka
CHITHUNZI 3
 
Podula, tiyenera kuyesetsa kudula utali wonsenomo ya macheka ndi kugwira macheka kuti asagwedezere kumanzere ndi kumanja, mmwamba ndi pansipa (Chithunzi 3, gawo 2). Tsamba la macheka liyenera kupita mopingasamonga pa. Ngati tatopa, timachotsa macheka ndikupumula, chifukwa ndi dzanja lotopa, lopanda nzeru, kudula kudzakhala kosalondola, ndi titha kupangitsa chida kusweka ngakhale kudzivulaza tokha. Bungwe iyenera kusinthidwa kuti isapachike pa mangel ndipo ikhale yolimba bwino (Chithunzi 3, Gawo 3).
 
Macheka osafalikira pang'ono mano kupanikizana mosavutakunyambita mu nkhuni yonyowa. Zikatero, pepala limafunika mafuta kapena sopo macheka. Kudula kuyenera kuyendetsedwa poyandikira, yesani kuti musadutse mozama kuposa zofunidwa. Ngati ife kudula chidutswa kwathunthu, zikwapu otsiriza macheka ayenera kuchitidwa momasuka kwambiri, pang'onopang'ono, kuti asatero mbali yapansi ya zinthuyo inagawanika.
 
Langizo labwino: mutagwiritsa ntchito, tsamba la macheka liyenera kuthiridwa mafuta ndi mafuta oteteza kuti zisachite dzimbiri, ndipo mano atembenuzidwire chimango.

Nkhani zokhudzana nazo