Izinhlobo zemishudo yefenisha, ukuhlukaniswa kwayo nezindawo zokufaka isicelo
Umshudo uhlobo lwezinsimbi zokubopha. Yiphini enentambo efakwe umfaniswano, ekugcineni kwayo kukhona ikhanda leheksagoni. Ngokwenzayo, ibhawodi lefenisha liqinisekisa ukuthembeka kokuqinisa imikhiqizo emibili komunye nomunye. Ukuze unamathele kangcono, isikulufa se-nut ekugcineni kwephini ngaphandle kwesihloko.
Ukwahlukanisa
Amabhawodi wokulungisa izixhumanisi ezahlukahlukene angahlukaniswa ngezigaba eziningana.
Isigaba samandla
Amandla ezikhonkwane axhomeke ngqo kubuchwepheshe bokwenza nezinto. Cishe ama-95% amabhawodi akhiqizwayo ayinsimbi eyakhiwe. Ngokuya ngesigaba samandla, izinhlobo ezahlukene zensimbi zisetshenzisiwe futhi kusetshenziswa ubuchwepheshe bokulungisa ukushisa.
Amandla ebanga ngalinye anegama lawo ledijithali. Kunamakilasi ayi-11 esewonke. Amabhawodi efenisha akula mabanga alandelayo: 3.6, 4.6, 4.8, 5.6, 5.8, no-8.8. Izici zamandla azo zonke izigaba zichazwe kuyo yonke imininingwane ku-GOST nakumazinga e-ISO aphesheya.
Isigaba esiphansi kunazo zonke esenzelwe imikhiqizo yezinkuni enomthwalo omncane emajoyintini. Ukwakheka kwabo kungu-100% wensimbi ye-classical ngaphandle kwezithasiselo futhi akwenzi ukwelashwa okukhethekile kokushisa.
Izikhonkwane ezinesigaba samandla aphakathi nendawo zisetshenziswa kakhulu. Lapho zidalwa, kusetshenziswa ingxubevange yensimbi, equkethe ikhabhoni enanini elingadluli ku-0,4%.
Ukubhangqa, njengezikhonkwane, kunamazinga amandla. Lapho wenza i-screed, kuyadingeka ukuhlola amandla wamantongomane nephini ukuhambisana. Ngezinombolo ezifanele, amandla angcono kakhulu atholakala.
Ifomu
Ngohlobo ngalunye lokukhiqiza, izihlanganisi zohlobo oluthile zenziwa:
- I-Classic - ikhanda le-screw lenziwa ngendlela yeheksagoni, futhi ekugcineni kwenduku kukhona intambo, ngosizo lwazo izingxenye eziningana ezixhumeke kalula futhi ngokuthembekile ngokuhlangana;
- I-Flanged - isisekelo seziqobosho ezinjalo sine "sketi" esiyindilinga, esidingekayo ukufaka amantongomane nama-washer;
- Ukugoqa - kunesimo esiyinkimbinkimbi: kukhona umgodi endaweni yesigqoko. Lonke iphini libukeka njengesampula yakudala: ukuphela kugcwele intambo;
- Ihange - ngosizo lwabo, kwenziwa ukuxhumana ngezixhumanisi ezahlukahlukene. Ngenxa yamandla akhethekile, amahange asetshenziselwa ukuklwebheka ezindaweni ezidinga umthwalo owengeziwe;
- Ama-bolts wamehlo - aneluphu esikhundleni senhloko ejwayelekile. Izikhonkwane ezinjalo zingamelana nomthwalo omkhulu, ngoba zisatshalaliswa ngokufanayo kuyo yonke indawo yengxenye.
Amandla nokwethenjelwa kokuqinisa izingxenye ndawonye ngqo kuncike ekubunjweni kwezihlanganisi.
Okwakudala
I-Flanged
Ukugoqwa
Ihange
Iramu
Ububanzi besicelo
Ekuqaleni, izingcezu zefenisha bezixhunyaniswa komunye nomunye ngokusebenzisa amathoshi namacenge wohlobo oluthile. Ngokuthuthukiswa kobuchwepheshe, izindlela ze-screed sezithuthukisiwe Ngenxa yalokho, kwakhiwa izinduku ezikhethekile zensimbi. Njengamanje, zisetshenziselwa ukuhlanganisa ifenisha eyahlukahlukene, okungukuthi ukuxhuma izingxenye:
- Amathebula nezihlalo;
- Izihlalo namasofa;
- Imibhede;
- Izifuba zamadilowa namatafula asembhedeni;
- Amakhabethe nezindonga;
- Amasethi ekhishi.
Izikhonkwane zefenisha zisetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yamandla azo. Zivame ukusetshenziswa ekwakhiweni nasekuvuseleleni ukujoyina izingxenye zokhuni. Isibonelo, kungaba izitebhisi noma izakhiwo ezincane zokhuni ezifana ne-gazebo.
Kanye nalokhu, izikhonkwane zisetshenziselwa ukuqinisa izingxenye ngenkathi kwakhiwa amabhuloho. Imisebenzi yomgwaqo nayo ayenzi ngaphandle kwezikulufo ezinjalo.
Ngaphezu kwalokho, izikhonkwane zefenisha zisetshenziselwa ubunjiniyela bemishini ukuxhuma izingxenye ecaleni lapho ukuphakama kwekhanda kufanele kube kuncane. Futhi, izikhonkwane zingatholakala empilweni yansuku zonke njengezinto zokuxhuma zezinhlobo ezahlukahlukene zamadivayisi we-mechanical, isibonelo, ekukhiweni kweminyango.
Izinhlobonhlobo
Zonke izinhlobo zokubopha ifenisha zehlukaniswe ngezinhlobo eziningana.
Uchungechunge
Isethi yophini onentambo ngakolunye uhlangothi namantongomane amandla afanele asetshenziswa lapho kuhlanganiswa izingxenye zemibhede, osofa, ifenisha yekhabhinethi, izihlalo namatafula.
Ukubukeka nokwakhiwa kwenduku efakiwe kuhluke kakhulu ezingxenyeni ezifanayo ezihloselwe ukusetshenziswa okujwayelekile. Lokhu kudingwa yimininingwane ethile yokwenza ifenisha. Ama-fasteners kumele ahlangabezane nezidingo zamandla hhayi kuphela, kepha nama-aesthetics. Ifenisha iyingxenye yangaphakathi futhi kufanele ibukeke ingenacala, ngakho-ke amabhawodi kufanele angabonakali lapho eseqedile.
I-bolt efakiwe ifika ezinhlotsheni eziningana, okuthandwa kakhulu yi-hardware yezintambo ezifakiwe. Izikulufo zeMetric ziyasetshenziswa futhi ekukhiqizweni, okuhambisana nokuhlanganiswa okuhlanganisiwe.
Ubuhle bezintambo ezihlanganisiwe ukuthembeka kwabo okuphezulu. Ngokuqondene nokufakwa, akulula. Ngaphambi kokugoqa endukwini eboshiwe, kuyadingeka ukwenza izimbobo zokuqala, okumele zikalwe ngokunemba okuphezulu. Ukumaka okungalungile kungathinta kakhulu inqubo yokwakha.
Isiqinisekiso
Ukuze kube lula futhi kube lula ukusetshenziswa, izikhonkwane ezintsha zokwakha zenziwe. Zenziwe njengezikulufo. Iqinisekisa, zibizwa nangokuthi izikulufo ze-Euro, ezabohlobo lwezikulufa zohlobo. Ngokwakhiwa nangesisekelo sokusebenza, ziyefana nezikulufo nezikulufo zokuzishaya.
Inzuzo enkulu yokuqinisekisa ijubane lokuhlangana. Ububi besikulufu se-Euro iqiniso lokuthi ingxenye engaphandle ayifihliwe ekuhloleni amehlo, futhi lokhu akulula kakhulu ekwakheni izinhlobo ezithile zefenisha.
I-coupler ye-Eccentric
Okuthandwa kakhulu, ikakhulukazi phakathi kwefenisha ebizayo futhi esezingeni eliphakeme, intaba "engabonakali". Isakhiwo se-screed siqukethe i-eccentric nonyawo oluhlukile olungisa i-eccentric, ngokuqinisa ngokuphepha emgodini oyimpumputhe.
Ngaphezu kwezinketho zokubopha zanamuhla futhi ezilula kakhulu, kusetshenziswa imikhiqizo yakudala, kodwa ephelelwe yisikhathi. Lokhu kufaka phakathi izikulufo zamakhoneni namathoshi okhuni.
Izici nobukhulu
Ukucindezelwa okuphezulu emajoyintini kudinga ukuthembeka okuphezulu ukuze isakhiwo esakhiwe singahlukani ngezingxenye. Ukuvimbela lokhu ukuthi kungenzeki, kuyadingeka ukusebenzisa izinto ezinamandla amakhulu lapho kwakhiwa izihlanganisi. Okufanele kakhulu njengamanje yinsimbi yekhabhoni. Le nsimbi inenani elingcono lemali.
Uma uthayi ungadingi umthwalo osindayo, khona-ke i-hardware ehlala isikhathi eside eyenziwe ngethusi, insimbi yekilasi A2, A4 ne-polyamide ingasetshenziswa. Izinto ezinjalo zinamandla aphakathi nendawo futhi ziyamelana nokubola. I-A4 ivikelekile ezintweni ezine-asidi. Intengo yezinduku ezenziwe ngezinto ezinjalo iphakeme kakhulu kunezinduku ezimbozwe nge-zinc noma ezenziwe ngensimbi ejwayelekile. Ukubonakala kwezikhonkwane ezenziwe nge-zinc kujabulisa kakhulu kunabanye.
Ukumboza kwama-fasteners enziwe nge-carbon steel kungahluka kancane. Ezingxenyeni ezahlukahlukene basebenzisa ukufafaza kwabo. Esimweni sokuqala - i-zinc "emhlophe", kwesibili - "ophuzi". I-zinc ephuzi, ngaphandle komehluko wangaphandle, nengaphakathi: isendlalelo sokuvikela esingeziwe, esandisa impilo yensizakalo yomkhiqizo.
Amapharamitha ajwayelekile
Ithebula elinezici nobukhulu.
| d1 | I-M5 | I-M6 | М8 | I-M10 | I-M12 | М16 | I-M20 | |
| R | 0,8 | 1 | 1,25 | 1,5 | 1,75 | 2 | 2,5 | |
| d2 | 13,5 | 16,55 | 20,65 | 24,65 | 30,65 | 38,8 | 46,8 | |
| k | 3,3 | 3,88 | 4,88 | 5,38 | 6,95 | 8,95 | 11,05 | |
| f | 4,1 | 4,6 | 5,6 | 6,6 | 8,75 | 12,9 | 15,9 | |
| V | 5,48 | 6,48 | 8,58 | 10,58 | 12,7 | 16,7 | 20,84 | |
| b | L ≤ 125 | 16 | 18 | 22 | 26 | 30 | 38 | 46 |
125 | 22 | 24 | 28 | 32 | 36 | 44 | 52 | | |
| L> 200 | 41 | 45 | 49 | 57 | 65 | |||
| L | Isisindo 1000 PC. imishudo ngo kg | |||||||
| 16 | 4 | 6.9 | ||||||
| 20 | 4,5 | 7,6 | 13,8 | 22,7 | ||||
| 25 | 5,1 | 8,5 | 15,4 | 25,2 | ||||
| 30 | 5,9 | 9,6 | 17 | 27,7 | 45,7 | |||
| 35 | 6,7 | 10,7 | 19 | 30,2 | 49,4 | |||
| 40 | 7,5 | 11,8 | 21 | 32,7 | 53,1 | |||
| 45 | 8,3 | 12,9 | 23 | 35,8 | 56,8 | |||
| 50 | 9,1 | 14 | 25 | 38,9 | 61,2 | 119 | ||
| 55 | 9,9 | 15,1 | 26,9 | 42 | 65,6 | 126 | ||
| 60 | 10,7 | 16,2 | 28,9 | 45,1 | 70 | 133 | ||
| 65 | 11,5 | 17,3 | 30,9 | 48,2 | 74,4 | 141 | ||
| 70 | 12,3 | 18,4 | 32,9 | 51,3 | 78,8 | 149 | 247 | |
| 80 | 13,9 | 20,6 | 36,8 | 57,5 | 87 | 165 | 272 | |
| 90 | 22,8 | 40,8 | 63,7 | 96 | 181 | 297 | ||
| 100 | 25 | 44,8 | 69,9 | 105 | 197 | 322 | ||
| 110 | 27,2 | 48,8 | 76,1 | 114 | 213 | 347 | ||
| 120 | 29,4 | 52,8 | 82,3 | 123 | 229 | 372 | ||
| 130 | 31,6 | 56,8 | 88,5 | 132 | 245 | 397 | ||
| 140 | 32,8 | 60,8 | 95 | 141 | 261 | 422 | ||
| 150 | 35 | 64,8 | 101 | 150 | 277 | 447 | ||
| 160 | 107 | 159 | 293 | 497 | ||||
| 180 | 119 | 177 | 325 | 547 | ||||
| 200 | 131 | 195 | 357 | 597 | ||||
Izimpawu:
i-d1 - ububanzi bezintambo;
P ibanga phakathi kwamaphoyinti wentambo aseduze;
d2 ububanzi bekhanda;
k ukuphakama kwekepisi;
f - ukuphakama kwekhanda, hhayi ngaphansi;
V usayizi wohlangothi lwekhanda lesikwele;
b - ubude bezintambo;
L ubude bomkhiqizo.
Amathiphu wokukhetha
Kusuka kumuphi umakhi wokuthenga izikulufu zefenisha ye-screed, umthengi ngamunye uzinqumela yena. Imakethe yasekhaya igcwele abakhiqizi abaningana abahlukene, iningi lazo elikhiqiza izihlanganisi zekhwalithi ephezulu kakhulu ezihlangabezana nazo zonke izidingo zezinga lombuso.
Lapho uthenga imikhiqizo yokuhlanganisa ifenisha, udinga ukubuza umphakeli ukuthi izitifiketi zitholakala yini eziqinisekisa ikhwalithi yaso. Ukuze ukhiphe ukuthengwa kwehardware esezingeni eliphansi, kunconywa ukuxhumana nezinkampani ezinkulu kuphela imisebenzi yazo eqinisekiswa yimibhalo efanele neziphathimandla. Idumela labakhiqizi abakhulu libaluleke kakhulu, ngakho-ke cishe akunakwenzeka ukuthenga imikhiqizo enesici kubo.
Ukunakekelwa okukhethekile kufanele kukhokhwe kwizimpawu zangaphandle ze-fastener, ngoba akwamukelekile ukusebenzisa amabhawodi anezintambo ezigobile nezingafani ngesikhathi sokuqina. Ukuba khona kwemifantu, ama-chips nokunye ukukhubazeka kuzophazamisa ukuhlangana kwekhwalithi ephezulu futhi kudale ukuwohloka okusheshayo komkhiqizo.
Uma incazelo yale ngxenye ithi ayihambisani nokugqwala, kufanele ibukeke iphelele, hhayi nje ukuthi ipendwe ngopende wesiliva, kepha imbozwe ngendwangu yokuvikela kusetshenziswa ubuchwepheshe obukhethekile. Ungahlola lokhu ngokwakho, vele usonte iphini ezandleni zakho bese uyiklwebha kancane, uma kungekho mkhondo ezandleni zakho, khona-ke kukhona amathuba aphezulu okubhinca kwekhwalithi ephezulu.
Ungahlola nekhwalithi yesipikili kanjena:
- Thatha isikrufu esijwayelekile esifanelana;
- Thatha umuthi;
- Zama ukugoqa umuthi kwi-hardware.
Uma inqubo yokugoqa ekuxhumaneni yenzeka ngaphandle kobunzima, ungaqiniseka ngengxenye eyenziwe kahle.
Akunakwenzeka ukuqiniseka ngekhwalithi nokuthembeka kwento yomhlangano ize isetshenziselwe injongo yayo ehlosiwe nge-100%. Ukuze kuthembeke kakhulu futhi kube lula, ama-fasteners kufanele athengwe ngochwepheshe, okungekho kubo ukukhetha okunjalo.