Zoseweretsa ndi njira yabwino kwambiri yolumikizirana ndi ana.Iwo amatsagana nawo mphindi iliyonse ya kukula kwawo.Ubwino wa zidole zimakhudza mwachindunji thanzi la ana.Makamaka, zoseweretsa zamtengo wapatali ziyenera kukhala mtundu wa zoseweretsa zomwe ana amakumana nazo kwambiri.Zoseweretsa Kodi ndi mfundo zazikulu ziti poyendera komanso ndi mayeso ati omwe amafunikira?
1).Msoko wa msoko uyenera kukhala wosachepera 3/16".
2).Pakusoka, zidutswa ziwiri za nsalu ziyenera kukhala zogwirizana ndipo seams ayenera kukhala ofanana.Palibe kusiyana m'lifupi kapena m'lifupi kumaloledwa.(makamaka kusoka zidutswa zozungulira ndi zopindika ndi kusoka nkhope)
3) .Utali wosoka uyenera kukhala wosachepera 9 stitches pa inchi.
4)) Payenera kukhala pini yobwezera kumapeto kwa kusoka
5).Ulusi wosoka womwe umagwiritsidwa ntchito kusoka uyenera kukwaniritsa zofunikira zamphamvu (onani njira yoyesera ya QA yam'mbuyo) ndikukhala yamtundu wolondola;
6).Pakusoka, wogwira ntchitoyo ayenera kugwiritsa ntchito chomangira kuti akankhire zonona mkati pamene akusoka kuti asapangike dazi;
7).Mukamasoka pa nsalu, muyenera kuyang'ana kaye ngati lebulo la nsalu lomwe lagwiritsidwa ntchito ndi lolondola.Sizololedwa kusoka mawu ndi zilembo pa lebulo la nsalu.Zolemba zansalu sizingapirire kapena kusinthidwa.
8).Posokera, tsitsi lolowera m'manja, mapazi, ndi makutu a chidolecho liyenera kukhala lofanana komanso lofanana (kupatula pazochitika zapadera)
9).Mzere wapakati wa mutu wa chidolecho uyenera kugwirizana ndi mzere wapakati wa thupi, ndipo nsonga zamagulu a thupi la chidole ziyenera kugwirizana.(Kupatula zochitika zapadera)
10).Zosokera zosowa ndi zodumphira pamzere wosoka siziloledwa kuchitika;
11)).
12).Zida zonse zodulira ziyenera kusungidwa bwino ndikutsukidwa mosamala musanachoke kuntchito;
13).Tsatirani malamulo ndi zofunikira zamakasitomala.
2.Kuyang'anira khalidwe lamanja: (zomalizidwa zimawunikidwa molingana ndi mfundo zamakhalidwe abwino)
Kugwira ntchito pamanja ndi njira yofunika kwambiri popanga zidole.Ndilo gawo losinthira kuchokera kuzinthu zomalizidwa pang'ono kupita kuzinthu zomalizidwa.Zimatsimikizira chithunzi ndi khalidwe la zoseweretsa.Oyang'anira zaubwino m'magulu onse ayenera kuyang'anira mosamalitsa malinga ndi izi.
1).Diso labuku:
A. Yang'anani ngati maso omwe agwiritsidwa ntchito ndi olondola komanso ngati mawonekedwe a maso akugwirizana ndi miyezo.Kuwona kulikonse, matuza, zilema kapena zokanda zimatengedwa ngati zosayenera ndipo sizingagwiritsidwe ntchito;
B. Yang'anani ngati zokopa zamaso zikufanana.Ngati zili zazikulu kapena zazing'ono, sizovomerezeka.
C. Mvetserani kuti maso aikidwa pamalo oyenera a chidole.Maso aliwonse okwera kapena otsika kapena mtunda wolakwika saloledwa.
D. Mukayika maso, mphamvu yabwino kwambiri ya makina opangira maso iyenera kusinthidwa kuti zisawonongeke kapena kumasula maso.
E. Mabowo aliwonse omangira akuyenera kupirira mphamvu yamphamvu ya 21LBS.
2).Kukhazikitsa mphuno:
A. Yang'anani ngati mphuno yomwe yagwiritsidwa ntchito ndi yolondola, ngati pamwamba ndi yowonongeka kapena yopunduka
B. Malo ake ndi olondola.Malo olakwika kapena kupotoza sikuvomerezeka.
C. Sinthani mphamvu yoyenera ya makina okopa maso.Osayambitsa kuwonongeka kapena kumasula mphuno chifukwa cha mphamvu yosayenera.
D. Mphamvu yamphamvu iyenera kukwaniritsa zofunikira ndipo iyenera kupirira mphamvu ya 21LBS.
3).Hot Sungunulani:
A. Mbali zakuthwa za maso ndi nsonga ya mphuno ziyenera kukhala zosakanikirana, makamaka kuchokera kunsonga mpaka kumapeto;
B. Kusungunuka kosakwanira kotentha kapena kutenthedwa (kusungunuka kwa gasket) sikuvomerezeka;C. Samalani kuti musawotche mbali zina za chidole chikasungunuka.
4).Kudzaza thonje:
A. Chofunikira chonse pakudzaza thonje ndi chithunzi chonse komanso kumva kofewa;
B. Kudzaza kwa thonje kuyenera kufikira kulemera kofunikira.Kudzaza kosakwanira kapena kusakwanira kwa gawo lililonse sikuvomerezeka;
C. Samalani ndi kudzazidwa kwa mutu, ndipo kudzazidwa kwa pakamwa kuyenera kukhala kolimba, kodzaza ndi kutchuka;
D. Kudzazidwa kwa ngodya za thupi la chidole sikungasiyidwe;
E. Pazoseweretsa zoyimirira, miyendo inayi yodzaza thonje iyenera kukhala yolimba komanso yamphamvu, ndipo sayenera kumva yofewa;
F. Pazoseweretsa zonse, matako ndi m'chiuno ziyenera kudzazidwa ndi thonje, kotero ziyenera kukhala zolimba.Mukakhala mosakhazikika, gwiritsani ntchito singano kuti mutenge thonje, apo ayi silingavomerezedwe;G. Kudzaza ndi thonje sikungathe kusokoneza chidole, makamaka malo a manja ndi mapazi, ngodya ndi kutsogolera mutu;
H. Kukula kwa chidole mutatha kudzaza kuyenera kugwirizana ndi kukula komwe kumasainidwa, ndipo sikuloledwa kukhala kakang'ono kuposa kukula komwe kusainidwa.Ichi ndiye cholinga chowunika kudzazidwa;
I. Zoseweretsa zonse zodzazidwa ndi thonje ziyenera kusainidwa moyenerera ndikuwongolera mosalekeza kuti ziyesetse kuchita bwino.Zolakwika zilizonse zomwe sizikugwirizana ndi siginecha sizidzalandiridwa;
J. Mng'alu uliwonse kapena kutayika kwa ulusi pambuyo podzaza thonje kumatengedwa ngati zinthu zosayenera.
5).Zovala za Seam:
A. Zovala zonse ziyenera kukhala zothina komanso zosalala.Palibe mabowo kapena zotsegula zomwe zimaloledwa.Kuti muwone, mungagwiritse ntchito cholembera cholembera kuti mulowetse msoko.Osachiyikamo. Simuyenera kumva mipata iliyonse mukatola kunja kwa msoko ndi manja anu.
B. Kutalika kwa msoko posoka kuyenera kukhala kosachepera 10 pa inchi;
C. Nsonga zomangidwa posoka sizingawonekere;
D. Palibe thonje lomwe limaloledwa kutuluka kuchokera mumsoko pambuyo pa msoko;
E. Ziphuphuzi ziyenera kukhala zoyera komanso zomveka bwino, ndipo palibe magulu a tsitsi a dazi omwe amaloledwa.Makamaka ngodya za manja ndi mapazi;
F. Mukatsuka zobiriwira zopyapyala, musagwiritse ntchito mphamvu zambiri kuti muthyole zonona;
G. Osawononga zinthu zina (monga maso, mphuno) mukamatsuka.Mukamapukuta zinthuzi, muyenera kuziphimba ndi manja anu kenako ndikutsuka.
6).Waya wolenjekeka:
A. Dziwani njira yopachikika ndi malo a maso, pakamwa, ndi mutu molingana ndi malamulo a kasitomala ndi zofunikira zosayina;
B. Waya wolendewera sayenera kusokoneza mawonekedwe a chidole, makamaka ngodya ndi momwe mutuwo umakhalira;
C. Mawaya olendewera a maso onse awiri ayenera kuikidwa mofanana, ndipo maso asakhale akuya kapena mbali zosiyanasiyana chifukwa cha mphamvu yosagwirizana;
D. Ulusi wokhala ndi mfundo umathera popachika ulusiwo usamawonekere kunja kwa thupi;
E. Mukapachika ulusi, dulani nsonga zonse za chidolecho.
F. Njira yogwiritsiridwa ntchito kwambiri pakali pano ya "njira ya waya ya katatu" imayambitsidwa motsatira:
(1) Ikani singanoyo kuchokera pa mfundo A kufika pa mfundo B, kenako kuwoloka ku malo C, ndiyeno kubwereranso kumalo A;
(2) Kenako ikani singanoyo kuchokera pa mfundo A kupita kumalo a D, kuwoloka ku mfundo E ndiyeno bwererani kumalo A kuti mumange mfundo;
G. Yendetsani waya molingana ndi zofunikira zina za kasitomala;H. Maonekedwe ndi mawonekedwe a chidole pambuyo popachika waya ziyenera kugwirizana ndi zomwe zasainidwa.Ngati pali zolakwika zilizonse, ziyenera kukonzedwa bwino mpaka zitakhala zofanana ndi zomwe zasainidwa;
7).Zida:
A. Chalk zosiyanasiyana zimasinthidwa malinga ndi zomwe kasitomala amafuna ndi mawonekedwe osainidwa.Kusagwirizana kulikonse ndi mawonekedwe osainidwa sikuvomerezeka;
B. Zida zosiyanasiyana zopangidwa ndi manja, kuphatikizapo mauta, nthiti, mabatani, maluwa, ndi zina zotero, ziyenera kumangirizidwa mwamphamvu osati kumasuka;
C. Zida zonse ziyenera kulimbana ndi mphamvu ya 4LBS, ndipo oyang'anira khalidwe ayenera kuyang'ana pafupipafupi ngati mphamvu yamagetsi ya zida zoseweretsa ikukwaniritsa zofunikira;
8).Lendetsani tag:
A. Onani ngati ma hangtag ndi olondola komanso ngati ma hangtag onse ofunikira pa katunduyo ndi athunthu;
B. Onani makamaka ngati nambala ya mbale ya kompyuta, mbale yamtengo wapatali ndi mtengo wake ndi zolondola;
C. Kumvetsetsa njira yolondola yosewera makhadi, malo amfuti ndi dongosolo la ma tag opachikika;
D. Pa singano zonse za pulasitiki zomwe zimagwiritsidwa ntchito powombera mfuti, mutu ndi mchira wa singano ya pulasitiki ziyenera kukhala zowonekera kunja kwa thupi la chidole ndipo sizingasiyidwe mkati mwa thupi.
E. Zoseweretsa zokhala ndi mabokosi owonetsera ndi mabokosi amitundu.Muyenera kudziwa malo oyenera a zoseweretsa komanso malo a singano ya guluu.
9).Kuyanika tsitsi:
Ntchito ya wowuzira ndikuwulutsa ubweya wosweka ndikuwonjeza pazoseweretsa.Ntchito yowumitsa nkhonya iyenera kukhala yaukhondo komanso yosamalitsa, makamaka nsalu yogona, zinthu zamagetsi zamagetsi, ndi makutu ndi nkhope ya zidole zomwe zimadetsedwa mosavuta ndi tsitsi.
10).Makina owerengera:
A. Musanagwiritse ntchito makina ofufuza, muyenera kugwiritsa ntchito zinthu zachitsulo kuyesa ngati mawonekedwe ake ogwirira ntchito ndi abwinobwino;
B. Mukamagwiritsa ntchito makina ofufuza, mbali zonse za chidolecho ziyenera kugwedezeka uku ndi uku pa makina ofufuza.Ngati makina a probe akupanga phokoso ndipo kuwala kofiira kuli kuyatsa, chidolecho chiyenera kumasulidwa nthawi yomweyo, kuchotsa thonje, ndikudutsa pa makina ofufuza padera mpaka atapezeka.zinthu zachitsulo;
C. Zoseweretsa zomwe zadutsa kafukufuku ndi zoseweretsa zomwe sizinadutse kafukufukuyo ziyenera kuikidwa momveka bwino ndikuzilemba chizindikiro;
D. Nthawi iliyonse mukamagwiritsa ntchito makina ofufuza, muyenera kulemba mosamala [Fomu Yolemba Kagwiritsidwe Ntchito ka Makina].
11).Zowonjezera:
Manja anu akhale aukhondo ndipo musalole kuti madontho amafuta kapena mafuta azimatira ku zoseweretsa, makamaka zoyera.Zoseweretsa zauve sizovomerezeka.
1).Onani ngati katoni yakunja ndi yolondola, ngati pali chosindikizira cholakwika kapena chosowa, komanso ngati katoni yakunja yolakwika ikugwiritsidwa ntchito.Kaya kusindikiza pa bokosi lakunja kumakwaniritsa zofunikira, kusindikiza kwamafuta kapena kosadziwika bwino sikuvomerezeka;
2).Yang'anani ngati hangtag ya chidolecho yatha komanso ngati yagwiritsidwa ntchito molakwika;
3).Yang'anani ngati chidolecho chidalembedwa bwino kapena chili bwino;
4).Chilema chilichonse chachikulu kapena chaching'ono chopezeka muzoseweretsa zam'mabokosi ziyenera kusankhidwa kuti zitsimikizire kuti mulibe zinthu zolakwika;
5).Kumvetsetsa zomwe makasitomala amafuna pakuyika ndi njira zolondola zopakira.Onani zolakwika;
6).Matumba apulasitiki omwe amagwiritsidwa ntchito popakira ayenera kusindikizidwa ndi mawu ochenjeza, ndipo pansi pamatumba onse apulasitiki ayenera kukhomeredwa;
7).Kumvetsetsa ngati kasitomala akufuna malangizo, machenjezo ndi mapepala ena olembedwa kuti aikidwe m'bokosi;
8).Onani ngati zoseweretsa zomwe zili mubokosilo zayikidwa molondola.Kufinyidwa kwambiri komanso zopanda kanthu ndizosavomerezeka;
9).Chiwerengero cha zoseweretsa m'bokosi chiyenera kukhala chogwirizana ndi chiwerengero cholembedwa pa bokosi lakunja ndipo sichingakhale chiwerengero chochepa;
10).Onani ngati pali lumo, kubowola ndi zida zina zoyikirira zomwe zatsala m'bokosilo, kenako ndikusindikiza thumba lapulasitiki ndi katoni;
11).Mukasindikiza bokosilo, tepi yosawonekera siyingatseke zolemba za bokosi;
12).Lembani bokosi nambala yolondola.Chiwerengero chonse chiyenera kufanana ndi kuchuluka kwa dongosolo.
4. Mayeso oponya mabokosi:
Popeza zidole zimafunika kunyamulidwa ndikumenyedwa kwa nthawi yayitali m'bokosi, kuti mumvetsetse kupirira kwa chidole ndi chikhalidwe chake atamenyedwa.Kuyesa kuponya bokosi kumafunika.(makamaka ndi zadothi, mabokosi amitundu ndi mabokosi akunja a zidole).Njira monga pansipa:
1).Kwezani ngodya iliyonse, mbali zitatu, ndi mbali zisanu ndi chimodzi za bokosi lakunja la chidole chosindikizidwa mpaka pachifuwa (36 ″) ndikuchisiya kuti chigwe momasuka.Samalani kuti ngodya imodzi, mbali zitatu, ndi mbali zisanu ndi chimodzi zigwe.
2).Tsegulani bokosilo ndikuwona momwe zidole zilili mkati.Kutengera kupirira kwa chidolecho, sankhani ngati musinthe njira yoyikamo ndikuyika bokosi lakunja.
5. Kuyesa kwamagetsi:
1).Zinthu zonse zamagetsi (zoseweretsa zokhala ndi zida zamagetsi) ziyenera kuyang'aniridwa 100%, ndipo 10% ziyenera kuyang'aniridwa ndi nyumba yosungiramo katundu pogula, ndi 100% kuyang'aniridwa ndi ogwira ntchito pakuyika.
2).Tengani zida zingapo zamagetsi kuti muyese moyo wanu.Nthawi zambiri, zida zamagetsi zomwe zimalira ziyenera kuyitanidwa nthawi pafupifupi 700 motsatana kuti ziyenerere;
3).Zida zonse zamagetsi zomwe sizimamveka, zimakhala ndi phokoso pang'ono, zimakhala ndi mipata m'mawu kapena zosagwira ntchito sizingayikidwe pazidole.Zoseweretsa zokhala ndi zida zamagetsi zotere zimawonedwanso kuti ndi zinthu zotsika mtengo;
4).Yang'anani zinthu zamagetsi molingana ndi zofunikira zina zamakasitomala.
6. Kuwunika chitetezo:
1).Poona zofunika okhwima chitetezo chidole ku Ulaya, United States ndi maiko ena, ndipo kawirikawiri zimachitika zonena za opanga zoseweretsa m'nyumba chifukwa nkhani chitetezo ndi ogula akunja.Chitetezo cha zidole chiyenera kukopa chidwi cha ogwira ntchito.
A. Singano zopangidwa ndi manja ziyenera kuikidwa pa thumba lofewa lokhazikika ndipo sizingalowetsedwe mwachindunji muzoseweretsa kuti anthu athe kutulutsa singano popanda kuzisiya;
B. Ngati singanoyo yathyoka, muyenera kupeza singano ina, ndiyeno munene za singanozo kwa woyang'anira gulu la msonkhano kuti asinthane ndi singano yatsopano.Zoseweretsa zokhala ndi singano zosweka ziyenera kufufuzidwa ndi kafukufuku;
C. Singano imodzi yokha yogwirira ntchito ingaperekedwe pa luso lililonse.Zida zonse zachitsulo ziyenera kuikidwa mofanana ndipo sizikhoza kuikidwa mwachisawawa;
D. Gwiritsani ntchito burashi yachitsulo yokhala ndi bristles moyenera.Mukatha kutsuka, gwirani ma bristles ndi manja anu.
2).Zida zomwe zili pa chidole, kuphatikizapo maso, mphuno, mabatani, nthiti, zomangira uta, ndi zina zotero, zikhoza kung'ambika ndikumezedwa ndi ana (ogula), zomwe ndi zoopsa.Chifukwa chake, zida zonse ziyenera kumangika mwamphamvu ndikukwaniritsa zofunikira zamphamvu yokoka.
A. Maso ndi mphuno ziyenera kupirira mphamvu yokoka ya 21LBS;
B. Ma riboni, maluwa, ndi mabatani ayenera kupirira mphamvu ya 4LBS.C. Oyang'anira ma post quality amayenera kuyesa pafupipafupi mphamvu ya zinthu zomwe zili pamwambazi.Nthawi zina mavuto amapezeka ndikuthetsedwa pamodzi ndi mainjiniya ndi ma workshop;
3).Matumba onse apulasitiki opangira zida zoseweretsa ayenera kusindikizidwa ndi machenjezo ndipo akhale ndi mabowo pansi kuti ana asawaike pamitu ndikuyika pangozi.
4).Ma filaments onse ndi ma meshes ayenera kukhala ndi machenjezo ndi zizindikiro za zaka.
5).Nsalu zonse ndi zipangizo zoseweretsa siziyenera kukhala ndi mankhwala owopsa kuti apewe ngozi ya kunyambita lilime la ana;
6).Palibe zinthu zachitsulo monga lumo ndi zobowola ziyenera kusiyidwa m'bokosi lazolongedza.
Pali zoseweretsa zamitundu yambiri, zomwe zimakhala ndi magawo osiyanasiyana, monga: zoseweretsa za ana, zoseweretsa za ana, zoseweretsa zodzaza kwambiri, zoseweretsa zamaphunziro, zoseweretsa zamagetsi, zoseweretsa zamatabwa, zoseweretsa zapulasitiki, zoseweretsa zachitsulo, zoseweretsa zamaluwa zamapepala, zoseweretsa zakunja zamasewera, ndi zina zotero. Chifukwa chake n’chakuti m’ntchito yathu yoyendera, kaŵirikaŵiri timaziika m’magulu aŵiri: (1) Zoseweretsa zofewa—makamaka zida za nsalu ndi luso laumisiri.(2) Zoseweretsa zolimba—makamaka zida ndi njira zina osati nsalu.Zotsatirazi zitenga chimodzi mwazoseweretsa zofewa - zoseweretsa zodzaza ndi zinthu monga mutuwo, ndikulemba zidziwitso zina zofunika kuti mumvetsetse kuwunika kwabwino kwa zoseweretsa zophatikizika.Pali mitundu yambiri ya nsalu zamtengo wapatali.Pakuwunika ndi kuyang'anira zoseweretsa zokongoletsedwa bwino, pali magulu awiri akulu: A. Warp oluka nsalu zamtengo wapatali.B. Weft woluka nsalu zapamwamba.
(1) Njira yoluka yoluka nsalu yoluka: Mwachidule - gulu limodzi kapena angapo a ulusi wofanana amakonzedwa pa nsalu yoluka ndikuwomba motalika nthawi imodzi.Pambuyo pokonzedwa ndi njira yogona, pamwamba pa suede imakhala yochuluka, thupi la nsalu limakhala lolimba komanso lolimba, ndipo dzanja limamveka bwino.Ili ndi kukhazikika kwautali wautali, kutsetsereka bwino, kutsika pang'ono, sikophweka kupindika, komanso imapuma bwino.Komabe, magetsi osasunthika amawunjikana akamagwiritsidwa ntchito, ndipo ndi osavuta kunyamula Imayamwa fumbi, kufalikira mozungulira, ndipo sikhala yotanuka komanso yofewa ngati nsalu yopyapyala yolukidwa ndi weft.
(2) Njira yoluka nsalu zoluka: Fotokozerani mwachidule - ulusi umodzi kapena zingapo zimalowetsedwa mu ulusi woluka kuchokera kolowera, ndipo ulusiwo amapindika motsatana-tsatana kukhala malupu ndi kulumikizika pamodzi kuti apange.Nsalu yamtunduwu imakhala ndi elasticity yabwino komanso yowonjezera.Nsaluyi ndi yofewa, yolimba komanso yosagwirizana ndi makwinya, ndipo imakhala ndi ubweya waubweya wamphamvu.Komabe, ili ndi vuto la hygroscopicity.Nsaluyo siili yolimba mokwanira ndipo ndi yosavuta kugwa ndi kupindika.
8. Mitundu ya zoseweretsa zamtengo wapatali
Zoseweretsa zamtengo wapatali zimatha kugawidwa m'mitundu iwiri: A. Mtundu wolumikizana - zidole zoseweretsa zimakhala ndi zolumikizira (zitsulo zachitsulo, mfundo za pulasitiki kapena mfundo za waya), ndi zidole zoseweretsa zimatha kusinthasintha.B. Mtundu wofewa - miyendo ilibe zolumikizira ndipo sizingazungulira.Ziwalo ndi ziwalo zonse za thupi zimasokedwa ndi makina osokera.
9. Kuyang'ana zinthu zoseweretsa zokongoletsedwa bwino
1).Zolemba zochenjeza pazidole
Zoseweretsa zili ndi ntchito zosiyanasiyana.Pofuna kupewa zoopsa zobisika, njira zamagulu azaka zoseweretsa ziyenera kufotokozedwa momveka bwino poyang'anira zoseweretsa: Nthawi zambiri, wazaka 3 ndi 8 ndi mizere yodziwikiratu yogawa m'magulu azaka.Opanga akuyenera kuyika zikwangwani zochenjeza zaka m'malo owoneka bwino kuti zimveke bwino zomwe chidolecho ndi choyenera.
Mwachitsanzo, muyezo wochenjeza zachitetezo ku zidole ku Europe wa EN71 umafotokoza momveka bwino kuti zoseweretsa zomwe sizoyenera kugwiritsidwa ntchito ndi ana osapitilira zaka 3, koma zomwe zingakhale zowopsa kwa ana osapitilira zaka 3, ziyenera kuyikidwa chizindikiro chochenjeza zaka.Zizindikiro zochenjeza zimagwiritsa ntchito malangizo a mawu kapena zithunzi.Ngati malangizo ochenjeza agwiritsidwa ntchito, mawu ochenjeza ayenera kuwonetsedwa bwino kaya mu Chingerezi kapena zinenero zina.Mawu ochenjeza monga "Sioyenera kwa ana osapitirira miyezi 36" kapena "Sioyenera kwa ana osapitirira zaka 3" ayenera kutsagana ndi kufotokoza mwachidule kusonyeza kuopsa kwake komwe kumafunikira kuletsa.Mwachitsanzo: chifukwa ili ndi tizigawo ting'onoting'ono, ndipo iyenera kuwonetsedwa bwino pa chidolecho, phukusi kapena buku lachidole.Chenjezo la zaka, kaya ndi chizindikiro kapena mawu, liyenera kuwoneka pachidole kapena pamatumba ake ogulitsa.Panthawi imodzimodziyo, chenjezo la msinkhu liyenera kukhala lomveka bwino komanso lomveka pamalo omwe mankhwalawa amagulitsidwa.Nthawi yomweyo, kuti apangitse ogula kuti azidziwa bwino zizindikiro zomwe zatchulidwa muyeso, chizindikiro cha zaka chenjezo ndi zolemba ziyenera kukhala zogwirizana.
1. Kuyesa kwakuthupi komanso kwamakina kwa zoseweretsa zophatikizika ndi zinthu zophatikizika Kuti zitsimikizire chitetezo cha zinthu zoseweretsa, miyezo yachitetezo yofananira yapangidwa m'maiko ndi zigawo zosiyanasiyana kuti akhazikitse kuyesa kosamalitsa ndikuwongolera njira zopanga pamagawo osiyanasiyana opanga zidole.Vuto lalikulu la zoseweretsa zodzaza ndi zolimba ndi kulimba kwa tizigawo tating'ono, zokongoletsera, zodzaza ndi zigamba.
2. Malinga ndi malangizo a zaka za zoseŵeretsa ku Ulaya ndi ku United States, zoseweretsa zodzaza zinthu zambiri ziyenera kukhala zoyenera anthu amisinkhu iliyonse, kuphatikizapo ana osapitirira zaka zitatu.Chifukwa chake, kaya ndikudzaza mkati mwazoseweretsa zodzaza kapena zowonjezera kunja, ziyenera kutengera wogwiritsa ntchito.zaka ndi makhalidwe amaganizo, kuganizira mozama za ntchito yawo yachibadwa ndi kuzunzidwa koyenera popanda kutsatira malangizo: Nthawi zambiri akamagwiritsa ntchito zidole, amakonda kugwiritsa ntchito njira zosiyanasiyana monga "kukoka, kupindika, kuponyera, kuluma, kuwonjezera" "kuwononga" zoseweretsa. ., kotero kuti tizigawo ting'onoting'ono sitingapangidwe mayeso asanachitike komanso atatha.Kudzaza mkati mwa chidolecho kumakhala ndi tizigawo tating'ono (monga tinthu tating'ono, thonje la PP, zida zolumikizana, ndi zina), zofunikira zofananira zimayikidwa patsogolo kuti gawo lililonse la chidole likhale lolimba.Pamwamba singakhoze kukokedwa kapena kung'ambika.Ngati atakokedwa, tizigawo tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tifunika kukulungidwa m'thumba lamkati lamphamvu ndikupangidwa motsatira miyezo yoyenera.Izi zimafuna kuyesa koyenera kwa zoseweretsa.Izi ndi chidule cha zinthu zoyezetsa zakuthupi ndi zamakina za zoseweretsa zophatikizika:
10. Mayesero okhudzana
1).Mayeso a Torque & Pull
Zida zofunika poyesa: stopwatch, torque pliers, pliers zazitali zamphuno, torque tester, ndi tensile gauge.(mitundu ya 3, sankhani chida choyenera malinga ndi template)
A. European EN71 muyezo
(a) Masitepe oyeserera ma torque: Ikani ma torque molunjika pagawo mkati mwa masekondi 5, potozani mpaka madigiri 180 (kapena 0.34Nm), gwirani masekondi 10;kenako bweretsani gawolo ku mkhalidwe wake womasuka, ndikubwereza ndondomeko yomwe ili pamwambayi motsatira koloko.
(b) Njira zoyeserera zolimba: ① ZIGWIRI ZOPHUNZITSIRA: Kukula kwa tizigawo tating'onoting'ono ndi kochepa kapena kofanana ndi 6MM, gwiritsani ntchito mphamvu ya 50N +/-2N;
Ngati gawo laling'ono ndi lalikulu kuposa kapena lofanana ndi 6MM, gwiritsani ntchito mphamvu ya 90N+/-2N.Onse awiri ayenera kukokedwa ku mphamvu yodziwika molunjika pa liwiro lofanana mkati mwa masekondi 5 ndikusungidwa kwa masekondi 10.②SEAMS: Ikani mphamvu ya 70N+/-2N pamsoko.Njirayi ndi yofanana ndi pamwambapa.Kokani ku mphamvu yodziwika mkati mwa masekondi 5 ndikuyisunga kwa masekondi 10.
B. American muyezo ASTM-F963
Njira zoyeserera zolimba (zazigawo zing'onozing'ono-ZINTHU ZINTHU ZINTHU ZINTHU ZINTHU NDI ZOPHUNZITSA-SEAMS):
(a) 0 mpaka miyezi 18: Kokani gawo loyezera molunjika pa liwiro lokhazikika mpaka mphamvu ya 10LBS mkati mwa masekondi 5, ndikuyisunga kwa masekondi 10.(b) 18 kwa miyezi 96: Kokani gawo loyezedwa molunjika ku mphamvu ya 15LBS pa liwiro lofanana mkati mwa masekondi a 5 ndikuyisunga kwa masekondi a 10.
C. Chiweruzo: Pambuyo pa mayeso, pasakhale ming'alu kapena ming'alu pa kusokera kwa mbali zoyendera, ndipo pasakhale tinthu tating'ono kapena ting'onoting'ono tating'ono.
2).Drop Test
A. Zida: EN pansi.(European EN71 muyezo)
B. Masitepe oyesera: Gwetsani chidole kuchokera kutalika kwa 85CM+5CM kufika pa EN pansi kasanu motsatira kwambiri.Chiweruzo: Njira yofikirako siyenera kukhala yovulaza kapena kutulutsa nsonga zakuthwa (zoseweretsa zophatikizika zophatikizika zenizeni);chidole chomwecho sichiyenera kutulutsa tizigawo tating'ono (monga zowonjezera kugwa) kapena kuphulika kwa seams kuti zipangitse kutuluka kwa kudzazidwa kwamkati..
3).Mayeso a Impact
A. Chida chipangizo: zitsulo kulemera ndi awiri a 80MM + 2MM ndi kulemera kwa 1KG + 0.02KG.(European EN71 muyezo)
B. Masitepe oyesera: Ikani gawo lovuta kwambiri la chidole pazitsulo zopingasa, ndipo gwiritsani ntchito cholemera kuti mugwetse chidolecho kamodzi kuchokera kutalika kwa 100MM + 2MM.
C. Chiweruzo: Njira yofikirako singakhale yovulaza kapena kutulutsa nsonga zakuthwa (zoseweretsa zamtundu wolumikizana);zoseweretsa zomwezo sizingapange tizigawo ting'onoting'ono (monga zodzikongoletsera zomwe zimagwa) kapena kuphulika kwa seams kuti zipangitse kutuluka kwamkati.
4).Compression Test
A. Masitepe oyesera (European EN71 standard): Ikani chidolecho pamalo opingasa achitsulo ndi gawo loyesedwa la chidolecho pamwambapa.Ikani kuthamanga kwa 110N + 5N kudera loyezedwa mkati mwa masekondi 5 kupyolera mu cholembera chachitsulo cholimba chokhala ndi 30MM + 1.5MM ndikuchisunga kwa masekondi 10.
B. Chiweruzo: Njira yofikirako singakhale yovulaza kapena kutulutsa nsonga zakuthwa (zoseweretsa zamtundu wolumikizana);zoseweretsa zomwezo sizingapange tizigawo ting'onoting'ono (monga zodzikongoletsera zomwe zimagwa) kapena kuphulika kwa seams kuti zipangitse kutuluka kwamkati.
5).Mayeso a Metal Detector
A. Zida ndi zipangizo: chojambulira zitsulo.
B. Kuchuluka kwa mayeso: Kwa zoseweretsa zofewa (zopanda zida zachitsulo), pofuna kupewa zinthu zachitsulo zowopsa zobisika muzoseweretsa ndikuyambitsa zovulaza kwa ogwiritsa ntchito, komanso kukonza chitetezo chogwiritsa ntchito.
C. Mayeso oyesera: ① Yang'anani momwe ntchito yachitsulo imagwirira ntchito - ikani zinthu zing'onozing'ono zachitsulo zomwe zili ndi chida mu chojambulira chachitsulo, yesani kuyesa, fufuzani ngati pali phokoso la alamu ndikuyimitsa ntchito ya chipangizocho, kutsimikizira kuti chojambulira zitsulo akhoza Normal ntchito boma;apo ayi, ndi ntchito yachilendo.② Ikani zinthu zomwe zapezeka mu chojambulira chachitsulo chothamanga motsatizana.Ngati chidacho sichikumveka alamu ndipo chikugwira ntchito bwino, chimasonyeza kuti chinthu chodziwika ndi chinthu choyenera;mosiyana, ngati chida chimapanga phokoso la alamu ndikuyimitsa Chikhalidwe chachizolowezi chogwira ntchito chimasonyeza kuti chinthu chodziwika chili ndi zinthu zachitsulo ndipo sichiyenera.
6).Fungo Mayeso
A. Njira zoyesera: (zowonjezera zonse, zokongoletsa, ndi zina zotero pa chidole), ikani chitsanzo choyesedwa inchi imodzi kutali ndi mphuno ndikununkhiza fungo;ngati pali fungo losazolowereka, limatengedwa ngati losayenerera, mwinamwake ndi lachilendo.
(Zindikirani: Kuyezetsa kumayenera kuchitidwa m'mawa. Woyang'anira akuyenera kuti asadye chakudya cham'mawa, kumwa khofi, kapena kusuta, ndipo malo ogwirira ntchito asakhale ndi fungo lachilendo.)
7).Dissect Test
A. Njira zoyesera: Dulani chitsanzo choyesera ndikuyang'ana momwe kudzazidwa mkati.
B. Chiweruzo: Kaya kudzazidwa mkati mwa chidole kuli kwatsopano, koyera komanso kwaukhondo;zinthu zotayirira za chidole chodzaza siziyenera kukhala ndi zinthu zoipa zomwe zimagwidwa ndi tizilombo, mbalame, makoswe kapena tizilombo toyambitsa matenda a nyama, komanso sizingatulutse dothi kapena zonyansa pansi pa miyezo yogwiritsira ntchito.Zinyalala, monga zinyalala, zimayikidwa mkati mwa chidolecho.
8).Mayeso a Ntchito
Zoseweretsa zowonjezera zimakhala ndi ntchito zina, monga: miyendo ya zoseweretsa zolumikizana ziyenera kusinthasintha mosinthasintha;miyendo ya zoseweretsa zophatikizika ndi mzere zimafunika kuti zifike pamlingo wozungulira wozungulira molingana ndi zofunikira za kapangidwe;chidolecho chimadzazidwa ndi zomata zofananira Zida, ndi zina zotero, ziyenera kukwaniritsa ntchito zofananira, monga bokosi la nyimbo, lomwe liyenera kutulutsa nyimbo zofananira pamtundu wina wa ntchito, ndi zina zotero.
9) .Kuyesa kwachitsulo cholemera ndi kuyesa chitetezo chamoto kwa zoseweretsa zodzaza
A. Mayeso azitsulo zolemera
Pofuna kupewa poizoni woopsa kuchokera ku zidole kuti zisalowe m'thupi la munthu, miyezo ya mayiko ndi zigawo zosiyanasiyana imayang'anira zinthu zosunthika zachitsulo cholemera muzoseweretsa.
Zomwe zimasungunuka kwambiri zimafotokozedwa momveka bwino.
B. Mayeso oyaka moto
Kuchepetsa kuvulala mwangozi ndi kutayika kwa moyo komwe kumachitika chifukwa chakuwotcha mosasamala kwa zidole, mayiko ndi zigawo zosiyanasiyana zapanga miyezo yofananira yoyesa zoyeserera zoyaka moto pazida zoseweretsa zophatikizika, ndikuzisiyanitsa ndi milingo yowotcha kuti ogwiritsa ntchito adziwe. Momwe mungapewere kuopsa kwa chitetezo cha moto muzoseweretsa pogwiritsa ntchito zaluso za nsalu, zomwe ndizowopsa kwambiri.
Nthawi yotumiza: Feb-06-2024