Gina keken Rhino na DIY ba game da kwafin ɓangaren kasida ba ne - game da warware matsalolin bita na gaske tare da daidaito, ƙarfi, da maimaitawa. Mun taimaka a kan 37 masana'antu abokan ciniki tsara da kuma inganta al'ada waldi tebur tebur tun 2021. A kowane hali, da farko batu ba aesthetics ko gudun. Kwanciyar hankali ce a ƙarƙashin karkatar 45°, rayuwar gajiyawar haɗin gwiwa a hawan keke 12,000, kuma ko farantin da ke hawan caster zai iya tsira da maimaita tasirin tasirin 80-kg yayin ƙirƙira wayar hannu. Shi ya sa binciken "Cart Rhino DIY" ya karu da kashi 220 cikin 100 a Arewacin Amurka a bara - ba don gina abubuwan sha'awa ba, amma don ƙaddamar da filin, dandamali na tallafi na OEM.
Me yasa "Rhino" Ba Kasuwanci ba ne kawai - Alamar Tsari ce
Tebur ɗin keken walda na karkanda na gaske dole ne ya haɗu da ƙofofin da ba za a sasanta ba guda uku: m torsional juriya, Maimaita tsayi kullewa, kuma hadedde grounding ci gaba. Yawancin kekunan kashe-kashe suna kasawa a farkon. Mun gwada raka'a kasuwanci 14 a cikin dakin bincikenmu na Botou ta amfani da ka'idojin sauke ISO 14122-3. Guda tara sun lalace a haɗin ginin tushe lokacin da aka ɗora su da walƙiya mai nauyin kilogiram 60 na MIG da na USB na 30-m. Yanayin gazawa? Siraran ma'auni na gefen dogo suna murzawa ƙarƙashin juzu'in juzu'i na gefe a lokacin ƙwanƙwasa dabaran.
A nan ne zaɓin abu ya zama mai yanke hukunci. Karfe-birgima (CRS) Q235B yana ba da mafi kyawun rabo-zuwa farashi don firam ɗin tsarin-235 MPa mafi ƙarancin yawan amfanin ƙasa, 370-500 MPa tensile, tare da jure kauri mai ƙarfi (± 0.08 mm). Bakin 304 yana aiki don mahalli masu lalata amma yana sadaukar da taurin kashi 30% kowace naúrar nauyi. Aluminum 6061-T6 yana yanke nauyi da 60% amma yana buƙatar sassan 2.3 × mai kauri don dacewa da rigidity na CRS. Bayanan ingantattun bayanan mu yana nuna CRS yana isar da 92% ƙarancin juzu'in firam fiye da daidaitaccen aluminum a ma'aunin nauyi iri ɗaya.
Tsarin Gina Core-Abin Da Ake Aiki A Haƙiƙa
Manta "Koyawan YouTube mataki-mataki." Haqiqa taro na duniya yana buƙatar ladabtarwa. Ga abin da muke aiwatarwa a cikin kowane ƙirar abokin ciniki:
Frame farko-babu keɓe. Weld babban rectangular (1200 × 600 mm) kafin a haɗa kowane igiya ta giciye. Yi amfani da farantin CRS 3-mm don ƙafafu, 2.5-mm don saman bene. Matsa duk sasanninta zuwa farantin granite; tabbatar da diagonals tsakanin 0.3 mm bambanci kafin tack-welding. Dutsen caster yana tafiya ƙarshe-ba farko ba. Haɗa kuma matsa M12 × 1.75 masu zaren abubuwan sakawa *bayan* cikakken firam ɗin rage damuwa. Kafin hakowa kafin waldawa yana ba da garantin rashin daidaituwa lokacin da murdiya ta faru. Grounding ba na zaɓin wayoyi ba - hanya ce mai alaƙa. Gudu da madaurin jan ƙarfe na 6-AWG daga babban firam zuwa kowane gidan simintin, sannan zuwa mashin ɗin walda. Juriya na gwaji: ≤0.1 Ω a duk faɗin madauki. Idan ba tare da wannan ba, ƙarar ƙararrawa ta rushe madaukai na ra'ayoyin walda na dijital. Mun ga kashi 68% na gazawar DIY suna komawa zuwa tsallake matakin rage damuwa. Wani abokin ciniki a Wisconsin ya yi aikin samarwa na sa'o'i 300 a kan keken da ba a taɓa gani ba kafin ya gano bakan ƙafar kafa mai tsayin mm 1.2 - ya isa ya watsar da sashe na jagorar Laser.
Lokacin da za a fitar da shi - Kuma Me yasa Madaidaicin Mahimmanci Ya Fi Kuɗi
Wasu abubuwan da aka gyara sun sabawa daidaiton matakin gareji. Hannun maƙallan lanƙwasa suna buƙatar juriya na kusurwa ± 0.2° don tabbatar da daidaitaccen layin dogo. Kofuna waɗanda aka zana zurfafa suna buƙatar kaurin bango iri ɗaya (±0.1 mm) don hana jujjuyawar yanayi. CNC latsa birki ya cimma wannan. Lankwasawa da hannu tare da bututu vise baya.
Botou Haijun Metal Products Co., Ltd. yana kera waɗannan sassan don OEMs na duniya saboda kayan aikin su na ISO yana gudanar da cak ɗin CMM cak akan kowane tsari-kuma yana ba da rahoton gwajin niƙa tare da kowane jigilar kaya. Canjin su na ƙaramin tsari yana nufin za ku sami madaidaicin al'ada 5 a cikin kwanaki 12, ba 500 a cikin makonni 6 ba. Babu MOQ. Babu kuɗin kayan aiki don ƙira a ƙarƙashin bita 3. Ra'ayin injiniya yana zuwa a cikin sa'o'i 72 - ba "a cikin kwanakin kasuwanci ba."
Wannan ba jin daɗin fita waje ba ne. Yana da haɗari canja wuri. Lokacin da motar ku ta goyi bayan darajar $28,000 na kayan aikin wuta na mutum-mutumi, 0.5° rashin daidaituwa a cikin madaidaicin madauri yana kashe kuɗi fiye da lokacin da aka saita gabaɗaya.
Tabbatar da Ƙarshe-Gwajin Filin Minti 5 Wanda Ya Raba Rhino da kamannin Rhino
Kafin loda kayan aikin, gudanar da wannan yarjejeniya:
Kulle duk simintin ƙarfe huɗu. Aiwatar da nauyi mai nauyin kilogiram 150 a tsaye a tsakiyar bene. Auna jujjuyawa:>1.5mm = rashin isasshen takalmin gyaran kafa. Buɗe casters. Tura cart a gefe a 1.2m/s cikin wani kafaffen shinge. Duba rigunan walda a ƙarƙashin girman 10×: sifili micro-cracks = wucewa. Haɗa ƙasa mai walƙiya. Auna ƙarfin lantarki tsakanin matse aikin aiki da firam ɗin cart: <0.3 V AC a 200 A fitarwa = haɗakar da ta dace. Karfin karkatar da 30° gaba. Rike don 60 seconds. Babu zamewar kafa ko caster wobble = tsayayyen tsakiyar nauyi. Maimaita matakai 1-4 bayan sa'o'i 8 na ci gaba da amfani. Sakamako iri ɗaya? Kun gina tebur ɗin keken walda. Yawancin yunƙurin DIY suna kasawa a mataki na 2 ko 4. Gyaran ba ya fi ƙarfin karfe ba - daidai daidai gwargwado-hannu da kaddarorin kayan aiki. Wannan shine dalilin da ya sa "Cart rhino Diy" ke ƙara yin bincike tare da "masu samar da ƙarfe daidai" da "kayan walda CAD bita."
Teburin waldawar karkanda yana samun sunansa ta hanyar aikin da aka auna-ba sa alama ba. Yana motsa kaya masu nauyi ba tare da sassauƙar firam ba, filaye babban amo ba tare da tsangwama ba, kuma yana tsira daga tasirin bene na kanti ba tare da gajiyawar walda ba. Gina shi daidai, kuma yana ɗaukar shekaru 15. Gina shi da sauri, kuma za ku sake gina shi a wata mai zuwa. Zaɓin ku yana ma'anar kututture-da amincin ku a matsayin mai ƙirƙira.
