Tšebeletso ea ho Welding ea Foreimi ea Setsebi
Selelekela sa Sehlahisoa
Re hlahisa tšebeletso ea rona ea profeshenale ea ho tjheseletsa foreimi, tharollo e phethahetseng bakeng sa litlhoko tsohle tsa hau tsa ho tjheseletsa. E etselitsoe ho fana ka sethala se tiileng le se tšepahalang bakeng sa basebetsi ba merero e fapaneng, litsamaiso tsa rona tsa ho tjheseletsa foreimi li netefatsa polokeho le katleho libakeng tsa kaho. Ebang u haha moaho o mocha, u nchafatsa sebopeho se seng se ntse se le teng kapa u etsa projeke efe kapa efe e kholo, litsamaiso tsa rona tsa ho tjheseletsa foreimi ke khetho e ntle.
Kakaretso ea ronasekala sa foreimiSistimi e kenyelletsa likarolo tsa bohlokoa tse kang liforeimi, li-braces tse tšekaletseng, li-base jacks, li-U-jack, mapolanka a hoketsoeng, li-connecting pin, jj. Karolo e 'ngoe le e 'ngoe e entsoe ka hloko ho latela maemo a holimo a indasteri ho netefatsa ho tšoarella le botsitso. Ka tšebeletso ea rona ea profeshenale ea ho tjheseletsa foreimi, u ka kholiseha hore karolo e 'ngoe le e 'ngoe ea scaffolding e tjheselitsoe ka boqhetseke ho fana ka matla le tšehetso e phahameng ka ho fetisisa.
Liforeimi tsa Scaffolding
1. Tlhaloso ea Foreimi ea Scaffolding-Mofuta oa Asia Boroa
| Lebitso | Boholo mm | Tube e ka Sehloohong mm | Tse ling Tube mm | sehlopha sa tšepe | bokaholimo |
| Foreimi e ka Sehloohong | 1219x1930 | 42x2.4/2.2/1.8/1.6/1.4 | 25/21x1.0/1.2/1.5 | Q195-Q235 | Pele ho Galv. |
| 1219x1700 | 42x2.4/2.2/1.8/1.6/1.4 | 25/21x1.0/1.2/1.5 | Q195-Q235 | Pele ho Galv. | |
| 1219x1524 | 42x2.4/2.2/1.8/1.6/1.4 | 25/21x1.0/1.2/1.5 | Q195-Q235 | Pele ho Galv. | |
| 914x1700 | 42x2.4/2.2/1.8/1.6/1.4 | 25/21x1.0/1.2/1.5 | Q195-Q235 | Pele ho Galv. | |
| Foreimi ea H | 1219x1930 | 42x2.4/2.2/1.8/1.6/1.4 | 25/21x1.0/1.2/1.5 | Q195-Q235 | Pele ho Galv. |
| 1219x1700 | 42x2.4/2.2/1.8/1.6/1.4 | 25/21x1.0/1.2/1.5 | Q195-Q235 | Pele ho Galv. | |
| 1219x1219 | 42x2.4/2.2/1.8/1.6/1.4 | 25/21x1.0/1.2/1.5 | Q195-Q235 | Pele ho Galv. | |
| 1219x914 | 42x2.4/2.2/1.8/1.6/1.4 | 25/21x1.0/1.2/1.5 | Q195-Q235 | Pele ho Galv. | |
| Foreimi e otlolohileng/ea ho tsamaea | 1050x1829 | 33x2.0/1.8/1.6 | 25x1.5 | Q195-Q235 | Pele ho Galv. |
| Sefapano sa Tšepe | 1829x1219x2198 | 21x1.0/1.1/1.2/1.4 | Q195-Q235 | Pele ho Galv. | |
| 1829x914x2045 | 21x1.0/1.1/1.2/1.4 | Q195-Q235 | Pele ho Galv. | ||
| 1928x610x1928 | 21x1.0/1.1/1.2/1.4 | Q195-Q235 | Pele ho Galv. | ||
| 1219x1219x1724 | 21x1.0/1.1/1.2/1.4 | Q195-Q235 | Pele ho Galv. | ||
| 1219x610x1363 | 21x1.0/1.1/1.2/1.4 | Q195-Q235 | Pele ho Galv. |
2. Foreime ea ho Tsamaea ka ho Tsamaea -Mofuta oa Amerika
| Lebitso | Tube le Botenya | Mofuta oa ho Notlela | sehlopha sa tšepe | Boima ba 'mele | Boima ba Liponto |
| 6'4"H x 3'W - Foreimi e Tsamaeang ka ho Tsamaea | OD 1.69" botenya 0.098" | Senotlolo sa ho Lahlela | Q235 | 18.60 | 41.00 |
| 6'4"H x 42"W - Foreimi ea ho Tsamaea ka ho Tsamaea | OD 1.69" botenya 0.098" | Senotlolo sa ho Lahlela | Q235 | 19.30 | 42.50 |
| 6'4"HX 5'W - Foreimi e Tsamaeang ka ho Tsamaea | OD 1.69" botenya 0.098" | Senotlolo sa ho Lahlela | Q235 | 21.35 | 47.00 |
| 6'4"H x 3'W - Foreimi e Tsamaeang ka ho Tsamaea | OD 1.69" botenya 0.098" | Senotlolo sa ho Lahlela | Q235 | 18.15 | 40.00 |
| 6'4"H x 42"W - Foreimi ea ho Tsamaea ka ho Tsamaea | OD 1.69" botenya 0.098" | Senotlolo sa ho Lahlela | Q235 | 19.00 | 42.00 |
| 6'4"HX 5'W - Foreimi e Tsamaeang ka ho Tsamaea | OD 1.69" botenya 0.098" | Senotlolo sa ho Lahlela | Q235 | 21.00 | 46.00 |
3. Mofuta oa Mason Frame-American
| Lebitso | Boholo ba Tube | Mofuta oa ho Notlela | Kereiti ea Tšepe | Boima ba 'mele | Boima ba Liponto |
| 3'HX 5'W - Foreimi ea Mason | OD 1.69" botenya 0.098" | Senotlolo sa ho Lahlela | Q235 | 12.25 | 27.00 |
| 4'HX 5'W - Foreimi ea Mason | OD 1.69" botenya 0.098" | Senotlolo sa ho Lahlela | Q235 | 15.00 | 33.00 |
| 5'HX 5'W - Foreimi ea Mason | OD 1.69" botenya 0.098" | Senotlolo sa ho Lahlela | Q235 | 16.80 | 37.00 |
| 6'4''HX 5'W - Foreimi ea Mason | OD 1.69" botenya 0.098" | Senotlolo sa ho Lahlela | Q235 | 20.40 | 45.00 |
| 3'HX 5'W - Foreimi ea Mason | OD 1.69" botenya 0.098" | C-Lock | Q235 | 12.25 | 27.00 |
| 4'HX 5'W - Foreimi ea Mason | OD 1.69" botenya 0.098" | C-Lock | Q235 | 15.45 | 34.00 |
| 5'HX 5'W - Foreimi ea Mason | OD 1.69" botenya 0.098" | C-Lock | Q235 | 16.80 | 37.00 |
| 6'4''HX 5'W - Foreimi ea Mason | OD 1.69" botenya 0.098" | C-Lock | Q235 | 19.50 | 43.00 |
4. Snap On Lock Frame-Mofuta oa Amerika
| Dia | bophara | Bolelele |
| 1.625'' | 3'(914.4mm)/5'(1524mm) | 4'(1219.2mm)/20''(508mm)/40''(1016mm) |
| 1.625'' | 5' | 4'(1219.2mm)/5'(1524mm)/6'8''(2032mm)/20''(508mm)/40''(1016mm) |
5.Flip Lock Frame-Mofuta oa Amerika
| Dia | Bophara | Bolelele |
| 1.625'' | 3'(914.4mm) | 5'1''(1549.4mm)/6'7''(2006.6mm) |
| 1.625'' | 5'(1524mm) | 2'1''(635mm)/3'1''(939.8mm)/4'1''(1244.6mm)/5'1''(1549.4mm) |
6. Foreimi e Potlakileng ea ho Notlela-Mofuta oa Amerika
| Dia | Bophara | Bolelele |
| 1.625'' | 3'(914.4mm) | 6'7'' (2006.6mm) |
| 1.625'' | 5'(1524mm) | 3'1''(939.8mm)/4'1''(1244.6mm)/5'1''(1549.4mm)/6'7''(2006.6mm) |
| 1.625'' | 42'' (1066.8mm) | 6'7'' (2006.6mm) |
7. Foreimi ea Vanguard Lock - Mofuta oa Amerika
| Dia | Bophara | Bolelele |
| 1.69'' | 3'(914.4mm) | 5'(1524mm)/6'4''(1930.4mm) |
| 1.69'' | 42'' (1066.8mm) | 6'4'' (1930.4mm) |
| 1.69'' | 5'(1524mm) | 3'(914.4mm)/4'(1219.2mm)/5'(1524mm)/6'4''(1930.4mm) |
Molemo oa Sehlahisoa
E 'ngoe ea melemo e meholo ea ho tjheseletsa foreimi ke matla le botsitso ba eona. Foreimi e tjheseletsoeng e fana ka sebopeho se tiileng se ka tšehetsang meroalo e boima, e leng se etsang hore e be se loketseng merero e fapaneng ea kaho. Ho tšoarella hona ho netefatsa hore basebetsi ba na le sethala se sireletsehileng sa ho etsa mesebetsi ea bona, ho fokotsa kotsi ea likotsi. Ho phaella moo, sistimi ea scaffolding ea foreimi e bonolo ho e kopanya le ho e qhaqha, e leng se ka bolokang nako le litšenyehelo tsa basebetsi sebakeng seo.
Ho phaella moo, khamphani ea rona e thehiloe ka 2019 ka sepheo sa ho atoloha 'marakeng oa machaba' me e atlehile ho fana kasistimi ea foreimi ea scaffoldingho ea linaheng tse ka bang 50. Sistimi ea rona e felletseng ea theko e netefatsa hore re ka fihlela litlhoko tse fapaneng tsa bareki le ho fana ka lihlahisoa tsa boleng bo holimo tse fihlelang maemo a polokeho.
Bofokoli ba Sehlahisoa
Bothata bo bong bo boholo ke hore diforeimi tse welletsoeng di ka bola ha nako e ntse e ya, haholo-holo dibakeng tse thata. Sena se ka beha botshepehi ba sekala kotsing mme sa hloka tlhahlobo le tlhokomelo ya kamehla. Ho feta moo, diforeimi tse welletsoeng di ka ba boima ho feta diforeimi tse sa wellisoang, tse ka hlahisang mathata nakong ya ho tsamaiswa le ho kenngwa.
LBH
P1: Sistimi ea Scaffolding ke eng?
Sistimi ea scaffolding ea foreimi e na le likarolo tse 'maloa tsa bohlokoa, ho kenyeletsoa foreimi, li-braces tse tšekaletseng, li-base jacks, li-U-head jacks, mapolanka a nang le lihakisi, le li-pin tse hokahanyang. Hammoho, likarolo tsena li theha sethala se tsitsitseng le se sireletsehileng se tšehetsang basebetsi le lisebelisoa tsa bona bophahamong bo fapaneng. Moralo o bonolo ho o kopanya le ho o qhaqha, e leng se etsang hore e be o loketseng meaho ea nakoana le ea kamehla.
P2: Ke hobane'ng ha ho tjheseletsa foreimi ho le bohlokoa?
Ho tjheseletsa foreimi ho bohlokwa ho netefatsa botshepehi le matla a sistimi ya sekala. Mekhoa e nepahetseng ya ho tjheseletsa e theha manonyeletso a matla a ka mamellang boima le kgatello ya basebetsi le thepa. Ho latela maemo a indasteri le mekgwa e metle ho bohlokwa ho netefatsa polokeho sebakeng sa mosebetsi.
P3: Mokhoa oa ho khetha sistimi e nepahetseng ea foreimi ea scaffolding?
Ha o kgetha sistimi ya foreimi ya ho kenya di-scaffolding, nahana ka ditlhoko tse ikgethang tsa projeke ya hao, ho kenyeletswa bolelele, bokgoni ba ho kenya di-scaffolding, le mofuta wa mosebetsi o etswang. Khamphani ya rona e ntse e romela ditsamaiso tsa ho kenya di-scaffolding kantle ho naha ho tloha ka 2019 mme e sebeleditse bareki ka katleho dinaheng tse ka bang 50. Re thehile sistimi e felletseng ya theko ho netefatsa hore bareki ba rona ba fumana dihlahiswa tsa boleng bo hodimo tse fihlelang ditlhoko tsa bona.
